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android / platform / frameworks / base / de40f9d677db995064e7d964550be62db4df65c0 / . / core / java / android / content / pm / PackageManager.java
blob: b06568ca0b2dadd6b8505ca1994e5526251afa31 [file] [log] [blame]
/*
* Copyright (C) 2006 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.content.pm;
import android.Manifest;
import android.annotation.CheckResult;
import android.annotation.DrawableRes;
import android.annotation.IntDef;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.annotation.RequiresPermission;
import android.annotation.SdkConstant;
import android.annotation.SdkConstant.SdkConstantType;
import android.annotation.StringRes;
import android.annotation.SystemApi;
import android.annotation.TestApi;
import android.annotation.UserIdInt;
import android.annotation.XmlRes;
import android.app.PackageDeleteObserver;
import android.app.PackageInstallObserver;
import android.app.admin.DevicePolicyManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.IntentSender;
import android.content.pm.PackageParser.PackageParserException;
import android.content.res.Resources;
import android.content.res.XmlResourceParser;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.RemoteException;
import android.os.UserHandle;
import android.os.UserManager;
import android.os.storage.VolumeInfo;
import android.util.AndroidException;
import android.util.Log;
import com.android.internal.util.ArrayUtils;
import java.io.File;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.List;
/**
* Class for retrieving various kinds of information related to the application
* packages that are currently installed on the device.
*
* You can find this class through {@link Context#getPackageManager}.
*/
public abstract class PackageManager {
private static final String TAG = "PackageManager";
/** {@hide} */
public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true;
/**
* This exception is thrown when a given package, application, or component
* name cannot be found.
*/
public static class NameNotFoundException extends AndroidException {
public NameNotFoundException() {
}
public NameNotFoundException(String name) {
super(name);
}
}
/**
* Listener for changes in permissions granted to a UID.
*
* @hide
*/
@SystemApi
public interface OnPermissionsChangedListener {
/**
* Called when the permissions for a UID change.
* @param uid The UID with a change.
*/
public void onPermissionsChanged(int uid);
}
/**
* As a guiding principle:
* <p>
* {@code GET_} flags are used to request additional data that may have been
* elided to save wire space.
* <p>
* {@code MATCH_} flags are used to include components or packages that
* would have otherwise been omitted from a result set by current system
* state.
*/
/** @hide */
@IntDef(flag = true, value = {
GET_ACTIVITIES,
GET_CONFIGURATIONS,
GET_GIDS,
GET_INSTRUMENTATION,
GET_INTENT_FILTERS,
GET_META_DATA,
GET_PERMISSIONS,
GET_PROVIDERS,
GET_RECEIVERS,
GET_SERVICES,
GET_SHARED_LIBRARY_FILES,
GET_SIGNATURES,
GET_URI_PERMISSION_PATTERNS,
MATCH_UNINSTALLED_PACKAGES,
MATCH_DISABLED_COMPONENTS,
MATCH_DISABLED_UNTIL_USED_COMPONENTS,
MATCH_SYSTEM_ONLY,
MATCH_FACTORY_ONLY,
MATCH_DEBUG_TRIAGED_MISSING,
})
@Retention(RetentionPolicy.SOURCE)
public @interface PackageInfoFlags {}
/** @hide */
@IntDef(flag = true, value = {
GET_META_DATA,
GET_SHARED_LIBRARY_FILES,
MATCH_UNINSTALLED_PACKAGES,
MATCH_SYSTEM_ONLY,
MATCH_DEBUG_TRIAGED_MISSING,
})
@Retention(RetentionPolicy.SOURCE)
public @interface ApplicationInfoFlags {}
/** @hide */
@IntDef(flag = true, value = {
GET_META_DATA,
GET_SHARED_LIBRARY_FILES,
MATCH_ALL,
MATCH_DEBUG_TRIAGED_MISSING,
MATCH_DEFAULT_ONLY,
MATCH_DISABLED_COMPONENTS,
MATCH_DISABLED_UNTIL_USED_COMPONENTS,
MATCH_DIRECT_BOOT_AWARE,
MATCH_DIRECT_BOOT_UNAWARE,
MATCH_SYSTEM_ONLY,
MATCH_UNINSTALLED_PACKAGES,
})
@Retention(RetentionPolicy.SOURCE)
public @interface ComponentInfoFlags {}
/** @hide */
@IntDef(flag = true, value = {
GET_META_DATA,
GET_RESOLVED_FILTER,
GET_SHARED_LIBRARY_FILES,
MATCH_ALL,
MATCH_DEBUG_TRIAGED_MISSING,
MATCH_DISABLED_COMPONENTS,
MATCH_DISABLED_UNTIL_USED_COMPONENTS,
MATCH_DEFAULT_ONLY,
MATCH_DIRECT_BOOT_AWARE,
MATCH_DIRECT_BOOT_UNAWARE,
MATCH_SYSTEM_ONLY,
MATCH_UNINSTALLED_PACKAGES,
})
@Retention(RetentionPolicy.SOURCE)
public @interface ResolveInfoFlags {}
/** @hide */
@IntDef(flag = true, value = {
GET_META_DATA,
})
@Retention(RetentionPolicy.SOURCE)
public @interface PermissionInfoFlags {}
/** @hide */
@IntDef(flag = true, value = {
GET_META_DATA,
})
@Retention(RetentionPolicy.SOURCE)
public @interface PermissionGroupInfoFlags {}
/** @hide */
@IntDef(flag = true, value = {
GET_META_DATA,
})
@Retention(RetentionPolicy.SOURCE)
public @interface InstrumentationInfoFlags {}
/**
* {@link PackageInfo} flag: return information about
* activities in the package in {@link PackageInfo#activities}.
*/
public static final int GET_ACTIVITIES = 0x00000001;
/**
* {@link PackageInfo} flag: return information about
* intent receivers in the package in
* {@link PackageInfo#receivers}.
*/
public static final int GET_RECEIVERS = 0x00000002;
/**
* {@link PackageInfo} flag: return information about
* services in the package in {@link PackageInfo#services}.
*/
public static final int GET_SERVICES = 0x00000004;
/**
* {@link PackageInfo} flag: return information about
* content providers in the package in
* {@link PackageInfo#providers}.
*/
public static final int GET_PROVIDERS = 0x00000008;
/**
* {@link PackageInfo} flag: return information about
* instrumentation in the package in
* {@link PackageInfo#instrumentation}.
*/
public static final int GET_INSTRUMENTATION = 0x00000010;
/**
* {@link PackageInfo} flag: return information about the
* intent filters supported by the activity.
*/
public static final int GET_INTENT_FILTERS = 0x00000020;
/**
* {@link PackageInfo} flag: return information about the
* signatures included in the package.
*/
public static final int GET_SIGNATURES = 0x00000040;
/**
* {@link ResolveInfo} flag: return the IntentFilter that
* was matched for a particular ResolveInfo in
* {@link ResolveInfo#filter}.
*/
public static final int GET_RESOLVED_FILTER = 0x00000040;
/**
* {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData}
* data {@link android.os.Bundle}s that are associated with a component.
* This applies for any API returning a ComponentInfo subclass.
*/
public static final int GET_META_DATA = 0x00000080;
/**
* {@link PackageInfo} flag: return the
* {@link PackageInfo#gids group ids} that are associated with an
* application.
* This applies for any API returning a PackageInfo class, either
* directly or nested inside of another.
*/
public static final int GET_GIDS = 0x00000100;
/**
* @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS}
*/
@Deprecated
public static final int GET_DISABLED_COMPONENTS = 0x00000200;
/**
* {@link PackageInfo} flag: include disabled components in the returned info.
*/
public static final int MATCH_DISABLED_COMPONENTS = 0x00000200;
/**
* {@link ApplicationInfo} flag: return the
* {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries}
* that are associated with an application.
* This applies for any API returning an ApplicationInfo class, either
* directly or nested inside of another.
*/
public static final int GET_SHARED_LIBRARY_FILES = 0x00000400;
/**
* {@link ProviderInfo} flag: return the
* {@link ProviderInfo#uriPermissionPatterns URI permission patterns}
* that are associated with a content provider.
* This applies for any API returning a ProviderInfo class, either
* directly or nested inside of another.
*/
public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800;
/**
* {@link PackageInfo} flag: return information about
* permissions in the package in
* {@link PackageInfo#permissions}.
*/
public static final int GET_PERMISSIONS = 0x00001000;
/**
* @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES}
*/
@Deprecated
public static final int GET_UNINSTALLED_PACKAGES = 0x00002000;
/**
* Flag parameter to retrieve some information about all applications (even
* uninstalled ones) which have data directories. This state could have
* resulted if applications have been deleted with flag
* {@code DONT_DELETE_DATA} with a possibility of being replaced or
* reinstalled in future.
* <p>
* Note: this flag may cause less information about currently installed
* applications to be returned.
*/
public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000;
/**
* {@link PackageInfo} flag: return information about
* hardware preferences in
* {@link PackageInfo#configPreferences PackageInfo.configPreferences},
* and requested features in {@link PackageInfo#reqFeatures} and
* {@link PackageInfo#featureGroups}.
*/
public static final int GET_CONFIGURATIONS = 0x00004000;
/**
* @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}.
*/
@Deprecated
public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000;
/**
* {@link PackageInfo} flag: include disabled components which are in
* that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED}
* in the returned info. Note that if you set this flag, applications
* that are in this disabled state will be reported as enabled.
*/
public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000;
/**
* Resolution and querying flag: if set, only filters that support the
* {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for
* matching. This is a synonym for including the CATEGORY_DEFAULT in your
* supplied Intent.
*/
public static final int MATCH_DEFAULT_ONLY = 0x00010000;
/**
* Querying flag: if set and if the platform is doing any filtering of the
* results, then the filtering will not happen. This is a synonym for saying
* that all results should be returned.
* <p>
* <em>This flag should be used with extreme care.</em>
*/
public static final int MATCH_ALL = 0x00020000;
/**
* Querying flag: match components which are direct boot <em>unaware</em> in
* the returned info, regardless of the current user state.
* <p>
* When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor
* {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is
* to match only runnable components based on the user state. For example,
* when a user is started but credentials have not been presented yet, the
* user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE}
* components are returned. Once the user credentials have been presented,
* the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE}
* and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned.
*
* @see UserManager#isUserUnlocked()
*/
public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000;
/**
* Querying flag: match components which are direct boot <em>aware</em> in
* the returned info, regardless of the current user state.
* <p>
* When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor
* {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is
* to match only runnable components based on the user state. For example,
* when a user is started but credentials have not been presented yet, the
* user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE}
* components are returned. Once the user credentials have been presented,
* the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE}
* and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned.
*
* @see UserManager#isUserUnlocked()
*/
public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000;
/** @removed */
@Deprecated
public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000;
/** @removed */
@Deprecated
public static final int MATCH_ENCRYPTION_AWARE = 0x00080000;
/** @removed */
@Deprecated
public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE
| MATCH_ENCRYPTION_UNAWARE;
/**
* Querying flag: include only components from applications that are marked
* with {@link ApplicationInfo#FLAG_SYSTEM}.
*/
public static final int MATCH_SYSTEM_ONLY = 0x00100000;
/**
* Internal {@link PackageInfo} flag: include only components on the system image.
* This will not return information on any unbundled update to system components.
* @hide
*/
public static final int MATCH_FACTORY_ONLY = 0x00200000;
/**
* Internal flag used to indicate that a system component has done their
* homework and verified that they correctly handle packages and components
* that come and go over time. In particular:
* <ul>
* <li>Apps installed on external storage, which will appear to be
* uninstalled while the the device is ejected.
* <li>Apps with encryption unaware components, which will appear to not
* exist while the device is locked.
* </ul>
*
* @see #MATCH_UNINSTALLED_PACKAGES
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @hide
*/
public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000;
/**
* Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when
* resolving an intent that matches the {@code CrossProfileIntentFilter},
* the current profile will be skipped. Only activities in the target user
* can respond to the intent.
*
* @hide
*/
public static final int SKIP_CURRENT_PROFILE = 0x00000002;
/**
* Flag for {@link #addCrossProfileIntentFilter}: if this flag is set:
* activities in the other profiles can respond to the intent only if no activity with
* non-negative priority in current profile can respond to the intent.
* @hide
*/
public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004;
/** @hide */
@IntDef({PERMISSION_GRANTED, PERMISSION_DENIED})
@Retention(RetentionPolicy.SOURCE)
public @interface PermissionResult {}
/**
* Permission check result: this is returned by {@link #checkPermission}
* if the permission has been granted to the given package.
*/
public static final int PERMISSION_GRANTED = 0;
/**
* Permission check result: this is returned by {@link #checkPermission}
* if the permission has not been granted to the given package.
*/
public static final int PERMISSION_DENIED = -1;
/**
* Signature check result: this is returned by {@link #checkSignatures}
* if all signatures on the two packages match.
*/
public static final int SIGNATURE_MATCH = 0;
/**
* Signature check result: this is returned by {@link #checkSignatures}
* if neither of the two packages is signed.
*/
public static final int SIGNATURE_NEITHER_SIGNED = 1;
/**
* Signature check result: this is returned by {@link #checkSignatures}
* if the first package is not signed but the second is.
*/
public static final int SIGNATURE_FIRST_NOT_SIGNED = -1;
/**
* Signature check result: this is returned by {@link #checkSignatures}
* if the second package is not signed but the first is.
*/
public static final int SIGNATURE_SECOND_NOT_SIGNED = -2;
/**
* Signature check result: this is returned by {@link #checkSignatures}
* if not all signatures on both packages match.
*/
public static final int SIGNATURE_NO_MATCH = -3;
/**
* Signature check result: this is returned by {@link #checkSignatures}
* if either of the packages are not valid.
*/
public static final int SIGNATURE_UNKNOWN_PACKAGE = -4;
/**
* Flag for {@link #setApplicationEnabledSetting(String, int, int)}
* and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This
* component or application is in its default enabled state (as specified
* in its manifest).
*/
public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0;
/**
* Flag for {@link #setApplicationEnabledSetting(String, int, int)}
* and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This
* component or application has been explictily enabled, regardless of
* what it has specified in its manifest.
*/
public static final int COMPONENT_ENABLED_STATE_ENABLED = 1;
/**
* Flag for {@link #setApplicationEnabledSetting(String, int, int)}
* and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This
* component or application has been explicitly disabled, regardless of
* what it has specified in its manifest.
*/
public static final int COMPONENT_ENABLED_STATE_DISABLED = 2;
/**
* Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The
* user has explicitly disabled the application, regardless of what it has
* specified in its manifest. Because this is due to the user's request,
* they may re-enable it if desired through the appropriate system UI. This
* option currently <strong>cannot</strong> be used with
* {@link #setComponentEnabledSetting(ComponentName, int, int)}.
*/
public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3;
/**
* Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This
* application should be considered, until the point where the user actually
* wants to use it. This means that it will not normally show up to the user
* (such as in the launcher), but various parts of the user interface can
* use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow
* the user to select it (as for example an IME, device admin, etc). Such code,
* once the user has selected the app, should at that point also make it enabled.
* This option currently <strong>can not</strong> be used with
* {@link #setComponentEnabledSetting(ComponentName, int, int)}.
*/
public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4;
/** @hide */
@IntDef(flag = true, value = {
INSTALL_FORWARD_LOCK,
INSTALL_REPLACE_EXISTING,
INSTALL_ALLOW_TEST,
INSTALL_EXTERNAL,
INSTALL_INTERNAL,
INSTALL_FROM_ADB,
INSTALL_ALL_USERS,
INSTALL_ALLOW_DOWNGRADE,
INSTALL_GRANT_RUNTIME_PERMISSIONS,
INSTALL_FORCE_VOLUME_UUID,
INSTALL_FORCE_PERMISSION_PROMPT,
INSTALL_EPHEMERAL,
INSTALL_DONT_KILL_APP,
})
@Retention(RetentionPolicy.SOURCE)
public @interface InstallFlags {}
/**
* Flag parameter for {@link #installPackage} to indicate that this package
* should be installed as forward locked, i.e. only the app itself should
* have access to its code and non-resource assets.
*
* @hide
*/
public static final int INSTALL_FORWARD_LOCK = 0x00000001;
/**
* Flag parameter for {@link #installPackage} to indicate that you want to
* replace an already installed package, if one exists.
*
* @hide
*/
public static final int INSTALL_REPLACE_EXISTING = 0x00000002;
/**
* Flag parameter for {@link #installPackage} to indicate that you want to
* allow test packages (those that have set android:testOnly in their
* manifest) to be installed.
* @hide
*/
public static final int INSTALL_ALLOW_TEST = 0x00000004;
/**
* Flag parameter for {@link #installPackage} to indicate that this package
* must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}.
*
* @hide
*/
public static final int INSTALL_EXTERNAL = 0x00000008;
/**
* Flag parameter for {@link #installPackage} to indicate that this package
* must be installed to internal storage.
*
* @hide
*/
public static final int INSTALL_INTERNAL = 0x00000010;
/**
* Flag parameter for {@link #installPackage} to indicate that this install
* was initiated via ADB.
*
* @hide
*/
public static final int INSTALL_FROM_ADB = 0x00000020;
/**
* Flag parameter for {@link #installPackage} to indicate that this install
* should immediately be visible to all users.
*
* @hide
*/
public static final int INSTALL_ALL_USERS = 0x00000040;
/**
* Flag parameter for {@link #installPackage} to indicate that it is okay
* to install an update to an app where the newly installed app has a lower
* version code than the currently installed app. This is permitted only if
* the currently installed app is marked debuggable.
*
* @hide
*/
public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080;
/**
* Flag parameter for {@link #installPackage} to indicate that all runtime
* permissions should be granted to the package. If {@link #INSTALL_ALL_USERS}
* is set the runtime permissions will be granted to all users, otherwise
* only to the owner.
*
* @hide
*/
public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100;
/** {@hide} */
public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200;
/**
* Flag parameter for {@link #installPackage} to indicate that we always want to force
* the prompt for permission approval. This overrides any special behaviour for internal
* components.
*
* @hide
*/
public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400;
/**
* Flag parameter for {@link #installPackage} to indicate that this package is
* to be installed as a lightweight "ephemeral" app.
*
* @hide
*/
public static final int INSTALL_EPHEMERAL = 0x00000800;
/**
* Flag parameter for {@link #installPackage} to indicate that this package contains
* a feature split to an existing application and the existing application should not
* be killed during the installation process.
*
* @hide
*/
public static final int INSTALL_DONT_KILL_APP = 0x00001000;
/**
* Flag parameter for {@link #installPackage} to indicate that this package is an
* upgrade to a package that refers to the SDK via release letter.
*
* @hide
*/
public static final int INSTALL_FORCE_SDK = 0x00002000;
/**
* Flag parameter for
* {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate
* that you don't want to kill the app containing the component. Be careful when you set this
* since changing component states can make the containing application's behavior unpredictable.
*/
public static final int DONT_KILL_APP = 0x00000001;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} on success.
*
* @hide
*/
@SystemApi
public static final int INSTALL_SUCCEEDED = 1;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the package is already installed.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_ALREADY_EXISTS = -1;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the package archive file is invalid.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_INVALID_APK = -2;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the URI passed in is invalid.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_INVALID_URI = -3;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the package manager service found that
* the device didn't have enough storage space to install the app.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if a package is already installed with
* the same name.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the requested shared user does not
* exist.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_NO_SHARED_USER = -6;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if a previously installed package of the
* same name has a different signature than the new package (and the old
* package's data was not removed).
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package is requested a shared
* user which is already installed on the device and does not have matching
* signature.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package uses a shared library
* that is not available.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package uses a shared library
* that is not available.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package failed while
* optimizing and validating its dex files, either because there was not
* enough storage or the validation failed.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_DEXOPT = -11;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package failed because the
* current SDK version is older than that required by the package.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_OLDER_SDK = -12;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package failed because it
* contains a content provider with the same authority as a provider already
* installed in the system.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package failed because the
* current SDK version is newer than that required by the package.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_NEWER_SDK = -14;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package failed because it has
* specified that it is a test-only package and the caller has not supplied
* the {@link #INSTALL_ALLOW_TEST} flag.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_TEST_ONLY = -15;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the package being installed contains
* native code, but none that is compatible with the device's CPU_ABI.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package uses a feature that is
* not available.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_MISSING_FEATURE = -17;
// ------ Errors related to sdcard
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if a secure container mount point
* couldn't be accessed on external media.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_CONTAINER_ERROR = -18;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package couldn't be installed
* in the specified install location.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package couldn't be installed
* in the specified install location because the media is not available.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package couldn't be installed
* because the verification timed out.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package couldn't be installed
* because the verification did not succeed.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the package changed from what the
* calling program expected.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package is assigned a
* different UID than it previously held.
*
* @hide
*/
public static final int INSTALL_FAILED_UID_CHANGED = -24;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the new package has an older version
* code than the currently installed package.
*
* @hide
*/
public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25;
/**
* Installation return code: this is passed to the
* {@link IPackageInstallObserver} if the old package has target SDK high
* enough to support runtime permission and the new package has target SDK
* low enough to not support runtime permissions.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26;
/**
* Installation parse return code: this is passed to the
* {@link IPackageInstallObserver} if the parser was given a path that is
* not a file, or does not end with the expected '.apk' extension.
*
* @hide
*/
@SystemApi
public static final int INSTALL_PARSE_FAILED_NOT_APK = -100;
/**
* Installation parse return code: this is passed to the
* {@link IPackageInstallObserver} if the parser was unable to retrieve the
* AndroidManifest.xml file.
*
* @hide
*/
@SystemApi
public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101;
/**
* Installation parse return code: this is passed to the
* {@link IPackageInstallObserver} if the parser encountered an unexpected
* exception.
*
* @hide
*/
@SystemApi
public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102;
/**
* Installation parse return code: this is passed to the
* {@link IPackageInstallObserver} if the parser did not find any
* certificates in the .apk.
*
* @hide
*/
@SystemApi
public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103;
/**
* Installation parse return code: this is passed to the
* {@link IPackageInstallObserver} if the parser found inconsistent
* certificates on the files in the .apk.
*
* @hide
*/
@SystemApi
public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104;
/**
* Installation parse return code: this is passed to the
* {@link IPackageInstallObserver} if the parser encountered a
* CertificateEncodingException in one of the files in the .apk.
*
* @hide
*/
@SystemApi
public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105;
/**
* Installation parse return code: this is passed to the
* {@link IPackageInstallObserver} if the parser encountered a bad or
* missing package name in the manifest.
*
* @hide
*/
@SystemApi
public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106;
/**
* Installation parse return code: this is passed to the
* {@link IPackageInstallObserver} if the parser encountered a bad shared
* user id name in the manifest.
*
* @hide
*/
@SystemApi
public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107;
/**
* Installation parse return code: this is passed to the
* {@link IPackageInstallObserver} if the parser encountered some structural
* problem in the manifest.
*
* @hide
*/
@SystemApi
public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108;
/**
* Installation parse return code: this is passed to the
* {@link IPackageInstallObserver} if the parser did not find any actionable
* tags (instrumentation or application) in the manifest.
*
* @hide
*/
@SystemApi
public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109;
/**
* Installation failed return code: this is passed to the
* {@link IPackageInstallObserver} if the system failed to install the
* package because of system issues.
*
* @hide
*/
@SystemApi
public static final int INSTALL_FAILED_INTERNAL_ERROR = -110;
/**
* Installation failed return code: this is passed to the
* {@link IPackageInstallObserver} if the system failed to install the
* package because the user is restricted from installing apps.
*
* @hide
*/
public static final int INSTALL_FAILED_USER_RESTRICTED = -111;
/**
* Installation failed return code: this is passed to the
* {@link IPackageInstallObserver} if the system failed to install the
* package because it is attempting to define a permission that is already
* defined by some existing package.
* <p>
* The package name of the app which has already defined the permission is
* passed to a {@link PackageInstallObserver}, if any, as the
* {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the
* permission being redefined is passed in the
* {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra.
*
* @hide
*/
public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112;
/**
* Installation failed return code: this is passed to the
* {@link IPackageInstallObserver} if the system failed to install the
* package because its packaged native code did not match any of the ABIs
* supported by the system.
*
* @hide
*/
public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113;
/**
* Internal return code for NativeLibraryHelper methods to indicate that the package
* being processed did not contain any native code. This is placed here only so that
* it can belong to the same value space as the other install failure codes.
*
* @hide
*/
public static final int NO_NATIVE_LIBRARIES = -114;
/** {@hide} */
public static final int INSTALL_FAILED_ABORTED = -115;
/**
* Installation failed return code: ephemeral app installs are incompatible with some
* other installation flags supplied for the operation; or other circumstances such
* as trying to upgrade a system app via an ephemeral install.
* @hide
*/
public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116;
/** @hide */
@IntDef(flag = true, value = {
DELETE_KEEP_DATA,
DELETE_ALL_USERS,
DELETE_SYSTEM_APP,
DELETE_DONT_KILL_APP,
})
@Retention(RetentionPolicy.SOURCE)
public @interface DeleteFlags {}
/**
* Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the
* package's data directory.
*
* @hide
*/
public static final int DELETE_KEEP_DATA = 0x00000001;
/**
* Flag parameter for {@link #deletePackage} to indicate that you want the
* package deleted for all users.
*
* @hide
*/
public static final int DELETE_ALL_USERS = 0x00000002;
/**
* Flag parameter for {@link #deletePackage} to indicate that, if you are calling
* uninstall on a system that has been updated, then don't do the normal process
* of uninstalling the update and rolling back to the older system version (which
* needs to happen for all users); instead, just mark the app as uninstalled for
* the current user.
*
* @hide
*/
public static final int DELETE_SYSTEM_APP = 0x00000004;
/**
* Flag parameter for {@link #deletePackage} to indicate that, if you are calling
* uninstall on a package that is replaced to provide new feature splits, the
* existing application should not be killed during the removal process.
*
* @hide
*/
public static final int DELETE_DONT_KILL_APP = 0x00000008;
/**
* Return code for when package deletion succeeds. This is passed to the
* {@link IPackageDeleteObserver} if the system succeeded in deleting the
* package.
*
* @hide
*/
public static final int DELETE_SUCCEEDED = 1;
/**
* Deletion failed return code: this is passed to the
* {@link IPackageDeleteObserver} if the system failed to delete the package
* for an unspecified reason.
*
* @hide
*/
public static final int DELETE_FAILED_INTERNAL_ERROR = -1;
/**
* Deletion failed return code: this is passed to the
* {@link IPackageDeleteObserver} if the system failed to delete the package
* because it is the active DevicePolicy manager.
*
* @hide
*/
public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2;
/**
* Deletion failed return code: this is passed to the
* {@link IPackageDeleteObserver} if the system failed to delete the package
* since the user is restricted.
*
* @hide
*/
public static final int DELETE_FAILED_USER_RESTRICTED = -3;
/**
* Deletion failed return code: this is passed to the
* {@link IPackageDeleteObserver} if the system failed to delete the package
* because a profile or device owner has marked the package as
* uninstallable.
*
* @hide
*/
public static final int DELETE_FAILED_OWNER_BLOCKED = -4;
/** {@hide} */
public static final int DELETE_FAILED_ABORTED = -5;
/**
* Return code that is passed to the {@link IPackageMoveObserver} when the
* package has been successfully moved by the system.
*
* @hide
*/
public static final int MOVE_SUCCEEDED = -100;
/**
* Error code that is passed to the {@link IPackageMoveObserver} when the
* package hasn't been successfully moved by the system because of
* insufficient memory on specified media.
*
* @hide
*/
public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1;
/**
* Error code that is passed to the {@link IPackageMoveObserver} if the
* specified package doesn't exist.
*
* @hide
*/
public static final int MOVE_FAILED_DOESNT_EXIST = -2;
/**
* Error code that is passed to the {@link IPackageMoveObserver} if the
* specified package cannot be moved since its a system package.
*
* @hide
*/
public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3;
/**
* Error code that is passed to the {@link IPackageMoveObserver} if the
* specified package cannot be moved since its forward locked.
*
* @hide
*/
public static final int MOVE_FAILED_FORWARD_LOCKED = -4;
/**
* Error code that is passed to the {@link IPackageMoveObserver} if the
* specified package cannot be moved to the specified location.
*
* @hide
*/
public static final int MOVE_FAILED_INVALID_LOCATION = -5;
/**
* Error code that is passed to the {@link IPackageMoveObserver} if the
* specified package cannot be moved to the specified location.
*
* @hide
*/
public static final int MOVE_FAILED_INTERNAL_ERROR = -6;
/**
* Error code that is passed to the {@link IPackageMoveObserver} if the
* specified package already has an operation pending in the queue.
*
* @hide
*/
public static final int MOVE_FAILED_OPERATION_PENDING = -7;
/**
* Error code that is passed to the {@link IPackageMoveObserver} if the
* specified package cannot be moved since it contains a device admin.
*
* @hide
*/
public static final int MOVE_FAILED_DEVICE_ADMIN = -8;
/**
* Flag parameter for {@link #movePackage} to indicate that
* the package should be moved to internal storage if its
* been installed on external media.
* @hide
*/
@Deprecated
public static final int MOVE_INTERNAL = 0x00000001;
/**
* Flag parameter for {@link #movePackage} to indicate that
* the package should be moved to external media.
* @hide
*/
@Deprecated
public static final int MOVE_EXTERNAL_MEDIA = 0x00000002;
/** {@hide} */
public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID";
/**
* Usable by the required verifier as the {@code verificationCode} argument
* for {@link PackageManager#verifyPendingInstall} to indicate that it will
* allow the installation to proceed without any of the optional verifiers
* needing to vote.
*
* @hide
*/
public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2;
/**
* Used as the {@code verificationCode} argument for
* {@link PackageManager#verifyPendingInstall} to indicate that the calling
* package verifier allows the installation to proceed.
*/
public static final int VERIFICATION_ALLOW = 1;
/**
* Used as the {@code verificationCode} argument for
* {@link PackageManager#verifyPendingInstall} to indicate the calling
* package verifier does not vote to allow the installation to proceed.
*/
public static final int VERIFICATION_REJECT = -1;
/**
* Used as the {@code verificationCode} argument for
* {@link PackageManager#verifyIntentFilter} to indicate that the calling
* IntentFilter Verifier confirms that the IntentFilter is verified.
*
* @hide
*/
@SystemApi
public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1;
/**
* Used as the {@code verificationCode} argument for
* {@link PackageManager#verifyIntentFilter} to indicate that the calling
* IntentFilter Verifier confirms that the IntentFilter is NOT verified.
*
* @hide
*/
@SystemApi
public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1;
/**
* Internal status code to indicate that an IntentFilter verification result is not specified.
*
* @hide
*/
public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0;
/**
* Used as the {@code status} argument for
* {@link #updateIntentVerificationStatusAsUser} to indicate that the User
* will always be prompted the Intent Disambiguation Dialog if there are two
* or more Intent resolved for the IntentFilter's domain(s).
*
* @hide
*/
public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1;
/**
* Used as the {@code status} argument for
* {@link #updateIntentVerificationStatusAsUser} to indicate that the User
* will never be prompted the Intent Disambiguation Dialog if there are two
* or more resolution of the Intent. The default App for the domain(s)
* specified in the IntentFilter will also ALWAYS be used.
*
* @hide
*/
public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2;
/**
* Used as the {@code status} argument for
* {@link #updateIntentVerificationStatusAsUser} to indicate that the User
* may be prompted the Intent Disambiguation Dialog if there are two or more
* Intent resolved. The default App for the domain(s) specified in the
* IntentFilter will also NEVER be presented to the User.
*
* @hide
*/
public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3;
/**
* Used as the {@code status} argument for
* {@link #updateIntentVerificationStatusAsUser} to indicate that this app
* should always be considered as an ambiguous candidate for handling the
* matching Intent even if there are other candidate apps in the "always"
* state. Put another way: if there are any 'always ask' apps in a set of
* more than one candidate app, then a disambiguation is *always* presented
* even if there is another candidate app with the 'always' state.
*
* @hide
*/
public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4;
/**
* Can be used as the {@code millisecondsToDelay} argument for
* {@link PackageManager#extendVerificationTimeout}. This is the
* maximum time {@code PackageManager} waits for the verification
* agent to return (in milliseconds).
*/
public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000;
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's
* audio pipeline is low-latency, more suitable for audio applications sensitive to delays or
* lag in sound input or output.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes at least one form of audio
* output, such as speakers, audio jack or streaming over bluetooth
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device has professional audio level of functionality and performance.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device is capable of communicating with
* other devices via Bluetooth.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device is capable of communicating with
* other devices via Bluetooth Low Energy radio.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device has a camera facing away
* from the screen.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CAMERA = "android.hardware.camera";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device's camera supports auto-focus.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device has at least one camera pointing in
* some direction, or can support an external camera being connected to it.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device can support having an external camera connected to it.
* The external camera may not always be connected or available to applications to use.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device's camera supports flash.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device has a front facing camera.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one
* of the cameras on the device supports the
* {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware}
* capability level.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one
* of the cameras on the device supports the
* {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor}
* capability level.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR =
"android.hardware.camera.capability.manual_sensor";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one
* of the cameras on the device supports the
* {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing}
* capability level.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING =
"android.hardware.camera.capability.manual_post_processing";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one
* of the cameras on the device supports the
* {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW}
* capability level.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CAMERA_CAPABILITY_RAW =
"android.hardware.camera.capability.raw";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device is capable of communicating with
* consumer IR devices.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports one or more methods of
* reporting current location.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_LOCATION = "android.hardware.location";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device has a Global Positioning System
* receiver and can report precise location.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device can report location with coarse
* accuracy using a network-based geolocation system.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device can record audio via a
* microphone.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_MICROPHONE = "android.hardware.microphone";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device can communicate using Near-Field
* Communications (NFC).
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_NFC = "android.hardware.nfc";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports host-
* based NFC card emulation.
*
* TODO remove when depending apps have moved to new constant.
* @hide
* @deprecated
*/
@Deprecated
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports host-
* based NFC card emulation.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports host-
* based NFC-F card emulation.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports the OpenGL ES
* <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt">
* Android Extension Pack</a>.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API
* will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate
* what level of optional hardware features limits it supports.
* <p>
* Level 0 includes the base Vulkan requirements as well as:
* <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul>
* <p>
* Level 1 additionally includes:
* <ul>
* <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li>
* <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li>
* <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li>
* <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li>
* <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li>
* <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li>
* <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li>
* <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li>
* <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li>
* <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li>
* <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li>
* </ul>
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest
* {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support
* the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version
* uses the same encoding as Vulkan version numbers:
* <ul>
* <li>Major version number in bits 31-22</li>
* <li>Minor version number in bits 21-12</li>
* <li>Patch version number in bits 11-0</li>
* </ul>
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes an accelerometer.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes a barometer (air
* pressure sensor.)
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes a magnetometer (compass).
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes a gyroscope.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes a light sensor.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes a proximity sensor.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes a hardware step counter.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes a hardware step detector.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes a heart rate monitor.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_HEART_RATE_ECG =
"android.hardware.sensor.heartrate.ecg";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes a relative humidity sensor.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY =
"android.hardware.sensor.relative_humidity";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device includes an ambient temperature sensor.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE =
"android.hardware.sensor.ambient_temperature";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports high fidelity sensor processing
* capabilities.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_HIFI_SENSORS =
"android.hardware.sensor.hifi_sensors";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device has a telephony radio with data
* communication support.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_TELEPHONY = "android.hardware.telephony";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device has a CDMA telephony stack.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device has a GSM telephony stack.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports connecting to USB devices
* as the USB host.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_USB_HOST = "android.hardware.usb.host";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports connecting to USB accessories.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The SIP API is enabled on the device.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SIP = "android.software.sip";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports SIP-based VOIP.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SIP_VOIP = "android.software.sip.voip";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The Connection Service API is enabled on the device.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device's display has a touch screen.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device's touch screen supports
* multitouch sufficient for basic two-finger gesture detection.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device's touch screen is capable of
* tracking two or more fingers fully independently.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device's touch screen is capable of
* tracking a full hand of fingers fully independently -- that is, 5 or
* more simultaneous independent pointers.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device does not have a touch screen, but
* does support touch emulation for basic events. For instance, the
* device might use a mouse or remote control to drive a cursor, and
* emulate basic touch pointer events like down, up, drag, etc. All
* devices that support android.hardware.touchscreen or a sub-feature are
* presumed to also support faketouch.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device does not have a touch screen, but
* does support touch emulation for basic events that supports distinct
* tracking of two or more fingers. This is an extension of
* {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note
* that unlike a distinct multitouch screen as defined by
* {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input
* devices will not actually provide full two-finger gestures since the
* input is being transformed to cursor movement on the screen. That is,
* single finger gestures will move a cursor; two-finger swipes will
* result in single-finger touch events; other two-finger gestures will
* result in the corresponding two-finger touch event.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device does not have a touch screen, but
* does support touch emulation for basic events that supports tracking
* a hand of fingers (5 or more fingers) fully independently.
* This is an extension of
* {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note
* that unlike a multitouch screen as defined by
* {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger
* gestures can be detected due to the limitations described for
* {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports portrait orientation
* screens. For backwards compatibility, you can assume that if neither
* this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports
* both portrait and landscape.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports landscape orientation
* screens. For backwards compatibility, you can assume that if neither
* this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports
* both portrait and landscape.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports live wallpapers.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports app widgets.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets";
/**
* @hide
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports
* {@link android.service.voice.VoiceInteractionService} and
* {@link android.app.VoiceInteractor}.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports a home screen that is replaceable
* by third party applications.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_HOME_SCREEN = "android.software.home_screen";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports adding new input methods implemented
* with the {@link android.inputmethodservice.InputMethodService} API.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_INPUT_METHODS = "android.software.input_methods";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports device policy enforcement via device admins.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports leanback UI. This is
* typically used in a living room television experience, but is a software
* feature unlike {@link #FEATURE_TELEVISION}. Devices running with this
* feature will use resources associated with the "television" UI mode.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_LEANBACK = "android.software.leanback";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports only leanback UI. Only
* applications designed for this experience should be run, though this is
* not enforced by the system.
* @hide
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports live TV and can display
* contents from TV inputs implemented with the
* {@link android.media.tv.TvInputService} API.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_LIVE_TV = "android.software.live_tv";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports WiFi (802.11) networking.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_WIFI = "android.hardware.wifi";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports Wi-Fi Aware (NAN)
* networking.
*
* @hide PROPOSED_NAN_API
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_WIFI_NAN = "android.hardware.wifi.nan";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: This is a device dedicated to showing UI
* on a vehicle headunit. A headunit here is defined to be inside a
* vehicle that may or may not be moving. A headunit uses either a
* primary display in the center console and/or additional displays in
* the instrument cluster or elsewhere in the vehicle. Headunit display(s)
* have limited size and resolution. The user will likely be focused on
* driving so limiting driver distraction is a primary concern. User input
* can be a variety of hard buttons, touch, rotary controllers and even mouse-
* like interfaces.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: This is a device dedicated to showing UI
* on a television. Television here is defined to be a typical living
* room television experience: displayed on a big screen, where the user
* is sitting far away from it, and the dominant form of input will be
* something like a DPAD, not through touch or mouse.
* @deprecated use {@link #FEATURE_LEANBACK} instead.
*/
@Deprecated
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_TELEVISION = "android.hardware.type.television";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: This is a device dedicated to showing UI
* on a watch. A watch here is defined to be a device worn on the body, perhaps on
* the wrist. The user is very close when interacting with the device.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_WATCH = "android.hardware.type.watch";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device supports printing.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_PRINTING = "android.software.print";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device can perform backup and restore operations on installed applications.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_BACKUP = "android.software.backup";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: The device supports freeform window management.
* Windows have title bars and can be moved and resized.
*/
// If this feature is present, you also need to set
// com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay.
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT
= "android.software.freeform_window_management";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device supports picture-in-picture multi-window mode.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device supports creating secondary users and managed profiles via
* {@link DevicePolicyManager}.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_MANAGED_USERS = "android.software.managed_users";
/**
* @hide
* TODO: Remove after dependencies updated b/17392243
*/
public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device supports verified boot.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device supports secure removal of users. When a user is deleted the data associated
* with that user is securely deleted and no longer available.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SECURELY_REMOVES_USERS
= "android.software.securely_removes_users";
/** {@hide} */
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_FILE_BASED_ENCRYPTION
= "android.software.file_based_encryption";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device has a full implementation of the android.webkit.* APIs. Devices
* lacking this feature will not have a functioning WebView implementation.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_WEBVIEW = "android.software.webview";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: This device supports ethernet.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_ETHERNET = "android.hardware.ethernet";
/**
* Feature for {@link #getSystemAvailableFeatures} and
* {@link #hasSystemFeature}: This device supports HDMI-CEC.
* @hide
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device has all of the inputs necessary to be considered a compatible game controller, or
* includes a compatible game controller in the box.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_GAMEPAD = "android.hardware.gamepad";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device has a full implementation of the android.media.midi.* APIs.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_MIDI = "android.software.midi";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device implements an optimized mode for virtual reality (VR) applications that handles
* stereoscopic rendering of notifications, and disables most monocular system UI components
* while a VR application has user focus.
* Devices declaring this feature must include an application implementing a
* {@link android.service.vr.VrListenerService} that can be targeted by VR applications via
* {@link android.app.Activity#setVrModeEnabled}.
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_VR_MODE = "android.software.vr.mode";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements
* to provide a high-quality VR experience. In general, devices declaring this feature will
* additionally:
* <ul>
* <li>Deliver consistent performance at a high framerate over an extended period of time
* for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR
* applications that have called
* {@link android.view.Window#setSustainedPerformanceMode}.</li>
* <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li>
* <li>Include optimizations to lower display persistence while running VR applications.</li>
* <li>Implement an optimized render path to minimize latency to draw to the device's main
* display.</li>
* <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer,
* EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content,
* EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li>
* <li>Provide at least one CPU core that is reserved for use solely by the top, foreground
* VR application process for critical render threads while such an application is
* running.</li>
* </ul>
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE
= "android.hardware.vr.high_performance";
/**
* Action to external storage service to clean out removed apps.
* @hide
*/
public static final String ACTION_CLEAN_EXTERNAL_STORAGE
= "android.content.pm.CLEAN_EXTERNAL_STORAGE";
/**
* Extra field name for the URI to a verification file. Passed to a package
* verifier.
*
* @hide
*/
public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI";
/**
* Extra field name for the ID of a package pending verification. Passed to
* a package verifier and is used to call back to
* {@link PackageManager#verifyPendingInstall(int, int)}
*/
public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID";
/**
* Extra field name for the package identifier which is trying to install
* the package.
*
* @hide
*/
public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE
= "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE";
/**
* Extra field name for the requested install flags for a package pending
* verification. Passed to a package verifier.
*
* @hide
*/
public static final String EXTRA_VERIFICATION_INSTALL_FLAGS
= "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS";
/**
* Extra field name for the uid of who is requesting to install
* the package.
*
* @hide
*/
public static final String EXTRA_VERIFICATION_INSTALLER_UID
= "android.content.pm.extra.VERIFICATION_INSTALLER_UID";
/**
* Extra field name for the package name of a package pending verification.
*
* @hide
*/
public static final String EXTRA_VERIFICATION_PACKAGE_NAME
= "android.content.pm.extra.VERIFICATION_PACKAGE_NAME";
/**
* Extra field name for the result of a verification, either
* {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}.
* Passed to package verifiers after a package is verified.
*/
public static final String EXTRA_VERIFICATION_RESULT
= "android.content.pm.extra.VERIFICATION_RESULT";
/**
* Extra field name for the version code of a package pending verification.
*
* @hide
*/
public static final String EXTRA_VERIFICATION_VERSION_CODE
= "android.content.pm.extra.VERIFICATION_VERSION_CODE";
/**
* Extra field name for the ID of a intent filter pending verification.
* Passed to an intent filter verifier and is used to call back to
* {@link #verifyIntentFilter}
*
* @hide
*/
public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID
= "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID";
/**
* Extra field name for the scheme used for an intent filter pending verification. Passed to
* an intent filter verifier and is used to construct the URI to verify against.
*
* Usually this is "https"
*
* @hide
*/
public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME
= "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME";
/**
* Extra field name for the host names to be used for an intent filter pending verification.
* Passed to an intent filter verifier and is used to construct the URI to verify the
* intent filter.
*
* This is a space delimited list of hosts.
*
* @hide
*/
public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS
= "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS";
/**
* Extra field name for the package name to be used for an intent filter pending verification.
* Passed to an intent filter verifier and is used to check the verification responses coming
* from the hosts. Each host response will need to include the package name of APK containing
* the intent filter.
*
* @hide
*/
public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME
= "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME";
/**
* The action used to request that the user approve a permission request
* from the application.
*
* @hide
*/
@SystemApi
public static final String ACTION_REQUEST_PERMISSIONS =
"android.content.pm.action.REQUEST_PERMISSIONS";
/**
* The names of the requested permissions.
* <p>
* <strong>Type:</strong> String[]
* </p>
*
* @hide
*/
@SystemApi
public static final String EXTRA_REQUEST_PERMISSIONS_NAMES =
"android.content.pm.extra.REQUEST_PERMISSIONS_NAMES";
/**
* The results from the permissions request.
* <p>
* <strong>Type:</strong> int[] of #PermissionResult
* </p>
*
* @hide
*/
@SystemApi
public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS
= "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS";
/**
* String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of
* {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides
* the existing definition for the permission.
* @hide
*/
public static final String EXTRA_FAILURE_EXISTING_PACKAGE
= "android.content.pm.extra.FAILURE_EXISTING_PACKAGE";
/**
* String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of
* {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is
* being redundantly defined by the package being installed.
* @hide
*/
public static final String EXTRA_FAILURE_EXISTING_PERMISSION
= "android.content.pm.extra.FAILURE_EXISTING_PERMISSION";
/**
* Permission flag: The permission is set in its current state
* by the user and apps can still request it at runtime.
*
* @hide
*/
@SystemApi
public static final int FLAG_PERMISSION_USER_SET = 1 << 0;
/**
* Permission flag: The permission is set in its current state
* by the user and it is fixed, i.e. apps can no longer request
* this permission.
*
* @hide
*/
@SystemApi
public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1;
/**
* Permission flag: The permission is set in its current state
* by device policy and neither apps nor the user can change
* its state.
*
* @hide
*/
@SystemApi
public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2;
/**
* Permission flag: The permission is set in a granted state but
* access to resources it guards is restricted by other means to
* enable revoking a permission on legacy apps that do not support
* runtime permissions. If this permission is upgraded to runtime
* because the app was updated to support runtime permissions, the
* the permission will be revoked in the upgrade process.
*
* @hide
*/
@SystemApi
public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3;
/**
* Permission flag: The permission is set in its current state
* because the app is a component that is a part of the system.
*
* @hide
*/
@SystemApi
public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4;
/**
* Permission flag: The permission is granted by default because it
* enables app functionality that is expected to work out-of-the-box
* for providing a smooth user experience. For example, the phone app
* is expected to have the phone permission.
*
* @hide
*/
@SystemApi
public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5;
/**
* Permission flag: The permission has to be reviewed before any of
* the app components can run.
*
* @hide
*/
@SystemApi
public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6;
/**
* Mask for all permission flags.
*
* @hide
*/
@SystemApi
public static final int MASK_PERMISSION_FLAGS = 0xFF;
/**
* This is a library that contains components apps can invoke. For
* example, a services for apps to bind to, or standard chooser UI,
* etc. This library is versioned and backwards compatible. Clients
* should check its version via {@link android.ext.services.Version
* #getVersionCode()} and avoid calling APIs added in later versions.
*
* @hide
*/
public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services";
/**
* This is a library that contains components apps can dynamically
* load. For example, new widgets, helper classes, etc. This library
* is versioned and backwards compatible. Clients should check its
* version via {@link android.ext.shared.Version#getVersionCode()}
* and avoid calling APIs added in later versions.
*
* @hide
*/
public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared";
/**
* Used when starting a process for an Activity.
*
* @hide
*/
public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0;
/**
* Used when starting a process for a Service.
*
* @hide
*/
public static final int NOTIFY_PACKAGE_USE_SERVICE = 1;
/**
* Used when moving a Service to the foreground.
*
* @hide
*/
public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2;
/**
* Used when starting a process for a BroadcastReceiver.
*
* @hide
*/
public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3;
/**
* Used when starting a process for a ContentProvider.
*
* @hide
*/
public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4;
/**
* Used when starting a process for a BroadcastReceiver.
*
* @hide
*/
public static final int NOTIFY_PACKAGE_USE_BACKUP = 5;
/**
* Used with Context.getClassLoader() across Android packages.
*
* @hide
*/
public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6;
/**
* Used when starting a package within a process for Instrumentation.
*
* @hide
*/
public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7;
/**
* Total number of usage reasons.
*
* @hide
*/
public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8;
/**
* Retrieve overall information about an application package that is
* installed on the system.
*
* @param packageName The full name (i.e. com.google.apps.contacts) of the
* desired package.
* @param flags Additional option flags. Use any combination of
* {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS},
* {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION},
* {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA},
* {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS},
* {@link #GET_RECEIVERS}, {@link #GET_SERVICES},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES},
* {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES},
* {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_UNINSTALLED_PACKAGES}
* to modify the data returned.
*
* @return A PackageInfo object containing information about the
* package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the
* package is not found in the list of installed applications, the
* package information is retrieved from the list of uninstalled
* applications (which includes installed applications as well as
* applications with data directory i.e. applications which had been
* deleted with {@code DONT_DELETE_DATA} flag set).
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
* @see #GET_ACTIVITIES
* @see #GET_CONFIGURATIONS
* @see #GET_GIDS
* @see #GET_INSTRUMENTATION
* @see #GET_INTENT_FILTERS
* @see #GET_META_DATA
* @see #GET_PERMISSIONS
* @see #GET_PROVIDERS
* @see #GET_RECEIVERS
* @see #GET_SERVICES
* @see #GET_SHARED_LIBRARY_FILES
* @see #GET_SIGNATURES
* @see #GET_URI_PERMISSION_PATTERNS
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags)
throws NameNotFoundException;
/**
* @hide
* Retrieve overall information about an application package that is
* installed on the system.
*
* @param packageName The full name (i.e. com.google.apps.contacts) of the
* desired package.
* @param flags Additional option flags. Use any combination of
* {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS},
* {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION},
* {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA},
* {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS},
* {@link #GET_RECEIVERS}, {@link #GET_SERVICES},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES},
* {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES},
* {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_UNINSTALLED_PACKAGES}
* to modify the data returned.
* @param userId The user id.
*
* @return A PackageInfo object containing information about the
* package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the
* package is not found in the list of installed applications, the
* package information is retrieved from the list of uninstalled
* applications (which includes installed applications as well as
* applications with data directory i.e. applications which had been
* deleted with {@code DONT_DELETE_DATA} flag set).
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
* @see #GET_ACTIVITIES
* @see #GET_CONFIGURATIONS
* @see #GET_GIDS
* @see #GET_INSTRUMENTATION
* @see #GET_INTENT_FILTERS
* @see #GET_META_DATA
* @see #GET_PERMISSIONS
* @see #GET_PROVIDERS
* @see #GET_RECEIVERS
* @see #GET_SERVICES
* @see #GET_SHARED_LIBRARY_FILES
* @see #GET_SIGNATURES
* @see #GET_URI_PERMISSION_PATTERNS
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_UNINSTALLED_PACKAGES
*/
@RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS)
public abstract PackageInfo getPackageInfoAsUser(String packageName,
@PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException;
/**
* Map from the current package names in use on the device to whatever
* the current canonical name of that package is.
* @param names Array of current names to be mapped.
* @return Returns an array of the same size as the original, containing
* the canonical name for each package.
*/
public abstract String[] currentToCanonicalPackageNames(String[] names);
/**
* Map from a packages canonical name to the current name in use on the device.
* @param names Array of new names to be mapped.
* @return Returns an array of the same size as the original, containing
* the current name for each package.
*/
public abstract String[] canonicalToCurrentPackageNames(String[] names);
/**
* Returns a "good" intent to launch a front-door activity in a package.
* This is used, for example, to implement an "open" button when browsing
* through packages. The current implementation looks first for a main
* activity in the category {@link Intent#CATEGORY_INFO}, and next for a
* main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns
* <code>null</code> if neither are found.
*
* @param packageName The name of the package to inspect.
*
* @return A fully-qualified {@link Intent} that can be used to launch the
* main activity in the package. Returns <code>null</code> if the package
* does not contain such an activity, or if <em>packageName</em> is not
* recognized.
*/
public abstract Intent getLaunchIntentForPackage(String packageName);
/**
* Return a "good" intent to launch a front-door Leanback activity in a
* package, for use for example to implement an "open" button when browsing
* through packages. The current implementation will look for a main
* activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or
* return null if no main leanback activities are found.
*
* @param packageName The name of the package to inspect.
* @return Returns either a fully-qualified Intent that can be used to launch
* the main Leanback activity in the package, or null if the package
* does not contain such an activity.
*/
public abstract Intent getLeanbackLaunchIntentForPackage(String packageName);
/**
* Return an array of all of the POSIX secondary group IDs that have been
* assigned to the given package.
* <p>
* Note that the same package may have different GIDs under different
* {@link UserHandle} on the same device.
*
* @param packageName The full name (i.e. com.google.apps.contacts) of the
* desired package.
* @return Returns an int array of the assigned GIDs, or null if there are
* none.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
*/
public abstract int[] getPackageGids(String packageName)
throws NameNotFoundException;
/**
* Return an array of all of the POSIX secondary group IDs that have been
* assigned to the given package.
* <p>
* Note that the same package may have different GIDs under different
* {@link UserHandle} on the same device.
*
* @param packageName The full name (i.e. com.google.apps.contacts) of the
* desired package.
* @return Returns an int array of the assigned gids, or null if there are
* none.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
*/
public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags)
throws NameNotFoundException;
/**
* Return the UID associated with the given package name.
* <p>
* Note that the same package will have different UIDs under different
* {@link UserHandle} on the same device.
*
* @param packageName The full name (i.e. com.google.apps.contacts) of the
* desired package.
* @return Returns an integer UID who owns the given package name.
* @throws NameNotFoundException if a package with the given name can not be
* found on the system.
*/
public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags)
throws NameNotFoundException;
/**
* Return the UID associated with the given package name.
* <p>
* Note that the same package will have different UIDs under different
* {@link UserHandle} on the same device.
*
* @param packageName The full name (i.e. com.google.apps.contacts) of the
* desired package.
* @param userId The user handle identifier to look up the package under.
* @return Returns an integer UID who owns the given package name.
* @throws NameNotFoundException if a package with the given name can not be
* found on the system.
* @hide
*/
public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId)
throws NameNotFoundException;
/**
* Return the UID associated with the given package name.
* <p>
* Note that the same package will have different UIDs under different
* {@link UserHandle} on the same device.
*
* @param packageName The full name (i.e. com.google.apps.contacts) of the
* desired package.
* @param userId The user handle identifier to look up the package under.
* @return Returns an integer UID who owns the given package name.
* @throws NameNotFoundException if a package with the given name can not be
* found on the system.
* @hide
*/
public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags,
@UserIdInt int userId) throws NameNotFoundException;
/**
* Retrieve all of the information we know about a particular permission.
*
* @param name The fully qualified name (i.e. com.google.permission.LOGIN)
* of the permission you are interested in.
* @param flags Additional option flags. Use {@link #GET_META_DATA} to
* retrieve any meta-data associated with the permission.
*
* @return Returns a {@link PermissionInfo} containing information about the
* permission.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
*
* @see #GET_META_DATA
*/
public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags)
throws NameNotFoundException;
/**
* Query for all of the permissions associated with a particular group.
*
* @param group The fully qualified name (i.e. com.google.permission.LOGIN)
* of the permission group you are interested in. Use null to
* find all of the permissions not associated with a group.
* @param flags Additional option flags. Use {@link #GET_META_DATA} to
* retrieve any meta-data associated with the permissions.
*
* @return Returns a list of {@link PermissionInfo} containing information
* about all of the permissions in the given group.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
*
* @see #GET_META_DATA
*/
public abstract List<PermissionInfo> queryPermissionsByGroup(String group,
@PermissionInfoFlags int flags) throws NameNotFoundException;
/**
* Retrieve all of the information we know about a particular group of
* permissions.
*
* @param name The fully qualified name (i.e. com.google.permission_group.APPS)
* of the permission you are interested in.
* @param flags Additional option flags. Use {@link #GET_META_DATA} to
* retrieve any meta-data associated with the permission group.
*
* @return Returns a {@link PermissionGroupInfo} containing information
* about the permission.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
*
* @see #GET_META_DATA
*/
public abstract PermissionGroupInfo getPermissionGroupInfo(String name,
@PermissionGroupInfoFlags int flags) throws NameNotFoundException;
/**
* Retrieve all of the known permission groups in the system.
*
* @param flags Additional option flags. Use {@link #GET_META_DATA} to
* retrieve any meta-data associated with the permission group.
*
* @return Returns a list of {@link PermissionGroupInfo} containing
* information about all of the known permission groups.
*
* @see #GET_META_DATA
*/
public abstract List<PermissionGroupInfo> getAllPermissionGroups(
@PermissionGroupInfoFlags int flags);
/**
* Retrieve all of the information we know about a particular
* package/application.
*
* @param packageName The full name (i.e. com.google.apps.contacts) of an
* application.
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES},
* {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES}
* to modify the data returned.
*
* @return An {@link ApplicationInfo} containing information about the
* package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the
* package is not found in the list of installed applications, the
* application information is retrieved from the list of uninstalled
* applications (which includes installed applications as well as
* applications with data directory i.e. applications which had been
* deleted with {@code DONT_DELETE_DATA} flag set).
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
*
* @see #GET_META_DATA
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract ApplicationInfo getApplicationInfo(String packageName,
@ApplicationInfoFlags int flags) throws NameNotFoundException;
/** {@hide} */
public abstract ApplicationInfo getApplicationInfoAsUser(String packageName,
@ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException;
/**
* Retrieve all of the information we know about a particular activity
* class.
*
* @param component The full component name (i.e.
* com.google.apps.contacts/com.google.apps.contacts.
* ContactsList) of an Activity class.
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES},
* {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @return An {@link ActivityInfo} containing information about the
* activity.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
* @see #GET_META_DATA
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DEBUG_TRIAGED_MISSING
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract ActivityInfo getActivityInfo(ComponentName component,
@ComponentInfoFlags int flags) throws NameNotFoundException;
/**
* Retrieve all of the information we know about a particular receiver
* class.
*
* @param component The full component name (i.e.
* com.google.apps.calendar/com.google.apps.calendar.
* CalendarAlarm) of a Receiver class.
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES},
* {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @return An {@link ActivityInfo} containing information about the
* receiver.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
* @see #GET_META_DATA
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DEBUG_TRIAGED_MISSING
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract ActivityInfo getReceiverInfo(ComponentName component,
@ComponentInfoFlags int flags) throws NameNotFoundException;
/**
* Retrieve all of the information we know about a particular service class.
*
* @param component The full component name (i.e.
* com.google.apps.media/com.google.apps.media.
* BackgroundPlayback) of a Service class.
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES},
* {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @return A {@link ServiceInfo} object containing information about the
* service.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
* @see #GET_META_DATA
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DEBUG_TRIAGED_MISSING
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract ServiceInfo getServiceInfo(ComponentName component,
@ComponentInfoFlags int flags) throws NameNotFoundException;
/**
* Retrieve all of the information we know about a particular content
* provider class.
*
* @param component The full component name (i.e.
* com.google.providers.media/com.google.providers.media.
* MediaProvider) of a ContentProvider class.
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES},
* {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @return A {@link ProviderInfo} object containing information about the
* provider.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
* @see #GET_META_DATA
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DEBUG_TRIAGED_MISSING
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract ProviderInfo getProviderInfo(ComponentName component,
@ComponentInfoFlags int flags) throws NameNotFoundException;
/**
* Return a List of all packages that are installed
* on the device.
*
* @param flags Additional option flags. Use any combination of
* {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS},
* {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION},
* {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA},
* {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS},
* {@link #GET_RECEIVERS}, {@link #GET_SERVICES},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES},
* {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES},
* {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_UNINSTALLED_PACKAGES}
* to modify the data returned.
*
* @return A List of PackageInfo objects, one for each installed package,
* containing information about the package. In the unlikely case
* there are no installed packages, an empty list is returned. If
* flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package
* information is retrieved from the list of uninstalled
* applications (which includes installed applications as well as
* applications with data directory i.e. applications which had been
* deleted with {@code DONT_DELETE_DATA} flag set).
*
* @see #GET_ACTIVITIES
* @see #GET_CONFIGURATIONS
* @see #GET_GIDS
* @see #GET_INSTRUMENTATION
* @see #GET_INTENT_FILTERS
* @see #GET_META_DATA
* @see #GET_PERMISSIONS
* @see #GET_PROVIDERS
* @see #GET_RECEIVERS
* @see #GET_SERVICES
* @see #GET_SHARED_LIBRARY_FILES
* @see #GET_SIGNATURES
* @see #GET_URI_PERMISSION_PATTERNS
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags);
/**
* Return a List of all installed packages that are currently
* holding any of the given permissions.
*
* @param flags Additional option flags. Use any combination of
* {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS},
* {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION},
* {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA},
* {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS},
* {@link #GET_RECEIVERS}, {@link #GET_SERVICES},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES},
* {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES},
* {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_UNINSTALLED_PACKAGES}
* to modify the data returned.
*
* @return A List of PackageInfo objects, one for each installed package
* that holds any of the permissions that were provided, containing
* information about the package. If no installed packages hold any
* of the permissions, an empty list is returned. If flag
* {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information
* is retrieved from the list of uninstalled applications (which
* includes installed applications as well as applications with data
* directory i.e. applications which had been deleted with
* {@code DONT_DELETE_DATA} flag set).
*
* @see #GET_ACTIVITIES
* @see #GET_CONFIGURATIONS
* @see #GET_GIDS
* @see #GET_INSTRUMENTATION
* @see #GET_INTENT_FILTERS
* @see #GET_META_DATA
* @see #GET_PERMISSIONS
* @see #GET_PROVIDERS
* @see #GET_RECEIVERS
* @see #GET_SERVICES
* @see #GET_SHARED_LIBRARY_FILES
* @see #GET_SIGNATURES
* @see #GET_URI_PERMISSION_PATTERNS
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract List<PackageInfo> getPackagesHoldingPermissions(
String[] permissions, @PackageInfoFlags int flags);
/**
* Return a List of all packages that are installed on the device, for a specific user.
* Requesting a list of installed packages for another user
* will require the permission INTERACT_ACROSS_USERS_FULL.
*
* @param flags Additional option flags. Use any combination of
* {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS},
* {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION},
* {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA},
* {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS},
* {@link #GET_RECEIVERS}, {@link #GET_SERVICES},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES},
* {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES},
* {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_UNINSTALLED_PACKAGES}
* to modify the data returned.
* @param userId The user for whom the installed packages are to be listed
*
* @return A List of PackageInfo objects, one for each installed package,
* containing information about the package. In the unlikely case
* there are no installed packages, an empty list is returned. If
* flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package
* information is retrieved from the list of uninstalled
* applications (which includes installed applications as well as
* applications with data directory i.e. applications which had been
* deleted with {@code DONT_DELETE_DATA} flag set).
*
* @see #GET_ACTIVITIES
* @see #GET_CONFIGURATIONS
* @see #GET_GIDS
* @see #GET_INSTRUMENTATION
* @see #GET_INTENT_FILTERS
* @see #GET_META_DATA
* @see #GET_PERMISSIONS
* @see #GET_PROVIDERS
* @see #GET_RECEIVERS
* @see #GET_SERVICES
* @see #GET_SHARED_LIBRARY_FILES
* @see #GET_SIGNATURES
* @see #GET_URI_PERMISSION_PATTERNS
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_UNINSTALLED_PACKAGES
*
* @hide
*/
@SystemApi
public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags,
@UserIdInt int userId);
/**
* Check whether a particular package has been granted a particular
* permission.
*
* @param permName The name of the permission you are checking for.
* @param pkgName The name of the package you are checking against.
*
* @return If the package has the permission, PERMISSION_GRANTED is
* returned. If it does not have the permission, PERMISSION_DENIED
* is returned.
*
* @see #PERMISSION_GRANTED
* @see #PERMISSION_DENIED
*/
@CheckResult
public abstract int checkPermission(String permName, String pkgName);
/**
* Checks whether a particular permissions has been revoked for a
* package by policy. Typically the device owner or the profile owner
* may apply such a policy. The user cannot grant policy revoked
* permissions, hence the only way for an app to get such a permission
* is by a policy change.
*
* @param permName The name of the permission you are checking for.
* @param pkgName The name of the package you are checking against.
*
* @return Whether the permission is restricted by policy.
*/
@CheckResult
public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName,
@NonNull String pkgName);
/**
* Gets the package name of the component controlling runtime permissions.
*
* @return The package name.
*
* @hide
*/
public abstract String getPermissionControllerPackageName();
/**
* Add a new dynamic permission to the system. For this to work, your
* package must have defined a permission tree through the
* {@link android.R.styleable#AndroidManifestPermissionTree
* &lt;permission-tree&gt;} tag in its manifest. A package can only add
* permissions to trees that were defined by either its own package or
* another with the same user id; a permission is in a tree if it
* matches the name of the permission tree + ".": for example,
* "com.foo.bar" is a member of the permission tree "com.foo".
*
* <p>It is good to make your permission tree name descriptive, because you
* are taking possession of that entire set of permission names. Thus, it
* must be under a domain you control, with a suffix that will not match
* any normal permissions that may be declared in any applications that
* are part of that domain.
*
* <p>New permissions must be added before
* any .apks are installed that use those permissions. Permissions you
* add through this method are remembered across reboots of the device.
* If the given permission already exists, the info you supply here
* will be used to update it.
*
* @param info Description of the permission to be added.
*
* @return Returns true if a new permission was created, false if an
* existing one was updated.
*
* @throws SecurityException if you are not allowed to add the
* given permission name.
*
* @see #removePermission(String)
*/
public abstract boolean addPermission(PermissionInfo info);
/**
* Like {@link #addPermission(PermissionInfo)} but asynchronously
* persists the package manager state after returning from the call,
* allowing it to return quicker and batch a series of adds at the
* expense of no guarantee the added permission will be retained if
* the device is rebooted before it is written.
*/
public abstract boolean addPermissionAsync(PermissionInfo info);
/**
* Removes a permission that was previously added with
* {@link #addPermission(PermissionInfo)}. The same ownership rules apply
* -- you are only allowed to remove permissions that you are allowed
* to add.
*
* @param name The name of the permission to remove.
*
* @throws SecurityException if you are not allowed to remove the
* given permission name.
*
* @see #addPermission(PermissionInfo)
*/
public abstract void removePermission(String name);
/**
* Permission flags set when granting or revoking a permission.
*
* @hide
*/
@SystemApi
@IntDef({FLAG_PERMISSION_USER_SET,
FLAG_PERMISSION_USER_FIXED,
FLAG_PERMISSION_POLICY_FIXED,
FLAG_PERMISSION_REVOKE_ON_UPGRADE,
FLAG_PERMISSION_SYSTEM_FIXED,
FLAG_PERMISSION_GRANTED_BY_DEFAULT})
@Retention(RetentionPolicy.SOURCE)
public @interface PermissionFlags {}
/**
* Grant a runtime permission to an application which the application does not
* already have. The permission must have been requested by the application.
* If the application is not allowed to hold the permission, a {@link
* java.lang.SecurityException} is thrown.
* <p>
* <strong>Note: </strong>Using this API requires holding
* android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is
* not the current user android.permission.INTERACT_ACROSS_USERS_FULL.
* </p>
*
* @param packageName The package to which to grant the permission.
* @param permissionName The permission name to grant.
* @param user The user for which to grant the permission.
*
* @see #revokeRuntimePermission(String, String, android.os.UserHandle)
* @see android.content.pm.PackageManager.PermissionFlags
*
* @hide
*/
@SystemApi
public abstract void grantRuntimePermission(@NonNull String packageName,
@NonNull String permissionName, @NonNull UserHandle user);
/**
* Revoke a runtime permission that was previously granted by {@link
* #grantRuntimePermission(String, String, android.os.UserHandle)}. The
* permission must have been requested by and granted to the application.
* If the application is not allowed to hold the permission, a {@link
* java.lang.SecurityException} is thrown.
* <p>
* <strong>Note: </strong>Using this API requires holding
* android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is
* not the current user android.permission.INTERACT_ACROSS_USERS_FULL.
* </p>
*
* @param packageName The package from which to revoke the permission.
* @param permissionName The permission name to revoke.
* @param user The user for which to revoke the permission.
*
* @see #grantRuntimePermission(String, String, android.os.UserHandle)
* @see android.content.pm.PackageManager.PermissionFlags
*
* @hide
*/
@SystemApi
public abstract void revokeRuntimePermission(@NonNull String packageName,
@NonNull String permissionName, @NonNull UserHandle user);
/**
* Gets the state flags associated with a permission.
*
* @param permissionName The permission for which to get the flags.
* @param packageName The package name for which to get the flags.
* @param user The user for which to get permission flags.
* @return The permission flags.
*
* @hide
*/
@SystemApi
public abstract @PermissionFlags int getPermissionFlags(String permissionName,
String packageName, @NonNull UserHandle user);
/**
* Updates the flags associated with a permission by replacing the flags in
* the specified mask with the provided flag values.
*
* @param permissionName The permission for which to update the flags.
* @param packageName The package name for which to update the flags.
* @param flagMask The flags which to replace.
* @param flagValues The flags with which to replace.
* @param user The user for which to update the permission flags.
*
* @hide
*/
@SystemApi
public abstract void updatePermissionFlags(String permissionName,
String packageName, @PermissionFlags int flagMask, int flagValues,
@NonNull UserHandle user);
/**
* Gets whether you should show UI with rationale for requesting a permission.
* You should do this only if you do not have the permission and the context in
* which the permission is requested does not clearly communicate to the user
* what would be the benefit from grating this permission.
*
* @param permission A permission your app wants to request.
* @return Whether you can show permission rationale UI.
*
* @hide
*/
public abstract boolean shouldShowRequestPermissionRationale(String permission);
/**
* Returns an {@link android.content.Intent} suitable for passing to
* {@link android.app.Activity#startActivityForResult(android.content.Intent, int)}
* which prompts the user to grant permissions to this application.
*
* @throws NullPointerException if {@code permissions} is {@code null} or empty.
*
* @hide
*/
public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) {
if (ArrayUtils.isEmpty(permissions)) {
throw new IllegalArgumentException("permission cannot be null or empty");
}
Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS);
intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions);
intent.setPackage(getPermissionControllerPackageName());
return intent;
}
/**
* Compare the signatures of two packages to determine if the same
* signature appears in both of them. If they do contain the same
* signature, then they are allowed special privileges when working
* with each other: they can share the same user-id, run instrumentation
* against each other, etc.
*
* @param pkg1 First package name whose signature will be compared.
* @param pkg2 Second package name whose signature will be compared.
*
* @return Returns an integer indicating whether all signatures on the
* two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if
* all signatures match or < 0 if there is not a match ({@link
* #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}).
*
* @see #checkSignatures(int, int)
* @see #SIGNATURE_MATCH
* @see #SIGNATURE_NO_MATCH
* @see #SIGNATURE_UNKNOWN_PACKAGE
*/
@CheckResult
public abstract int checkSignatures(String pkg1, String pkg2);
/**
* Like {@link #checkSignatures(String, String)}, but takes UIDs of
* the two packages to be checked. This can be useful, for example,
* when doing the check in an IPC, where the UID is the only identity
* available. It is functionally identical to determining the package
* associated with the UIDs and checking their signatures.
*
* @param uid1 First UID whose signature will be compared.
* @param uid2 Second UID whose signature will be compared.
*
* @return Returns an integer indicating whether all signatures on the
* two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if
* all signatures match or < 0 if there is not a match ({@link
* #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}).
*
* @see #checkSignatures(String, String)
* @see #SIGNATURE_MATCH
* @see #SIGNATURE_NO_MATCH
* @see #SIGNATURE_UNKNOWN_PACKAGE
*/
@CheckResult
public abstract int checkSignatures(int uid1, int uid2);
/**
* Retrieve the names of all packages that are associated with a particular
* user id. In most cases, this will be a single package name, the package
* that has been assigned that user id. Where there are multiple packages
* sharing the same user id through the "sharedUserId" mechanism, all
* packages with that id will be returned.
*
* @param uid The user id for which you would like to retrieve the
* associated packages.
*
* @return Returns an array of one or more packages assigned to the user
* id, or null if there are no known packages with the given id.
*/
public abstract @Nullable String[] getPackagesForUid(int uid);
/**
* Retrieve the official name associated with a user id. This name is
* guaranteed to never change, though it is possible for the underlying
* user id to be changed. That is, if you are storing information about
* user ids in persistent storage, you should use the string returned
* by this function instead of the raw user-id.
*
* @param uid The user id for which you would like to retrieve a name.
* @return Returns a unique name for the given user id, or null if the
* user id is not currently assigned.
*/
public abstract @Nullable String getNameForUid(int uid);
/**
* Return the user id associated with a shared user name. Multiple
* applications can specify a shared user name in their manifest and thus
* end up using a common uid. This might be used for new applications
* that use an existing shared user name and need to know the uid of the
* shared user.
*
* @param sharedUserName The shared user name whose uid is to be retrieved.
* @return Returns the UID associated with the shared user.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
* @hide
*/
public abstract int getUidForSharedUser(String sharedUserName)
throws NameNotFoundException;
/**
* Return a List of all application packages that are installed on the
* device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all
* applications including those deleted with {@code DONT_DELETE_DATA} (partially
* installed apps with data directory) will be returned.
*
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES},
* {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES}
* to modify the data returned.
*
* @return A List of ApplicationInfo objects, one for each installed application.
* In the unlikely case there are no installed packages, an empty list
* is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the
* application information is retrieved from the list of uninstalled
* applications (which includes installed applications as well as
* applications with data directory i.e. applications which had been
* deleted with {@code DONT_DELETE_DATA} flag set).
*
* @see #GET_META_DATA
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags);
/**
* Gets the ephemeral applications the user recently used. Requires
* holding "android.permission.ACCESS_EPHEMERAL_APPS".
*
* @return The ephemeral app list.
*
* @hide
*/
@RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS)
public abstract List<EphemeralApplicationInfo> getEphemeralApplications();
/**
* Gets the icon for an ephemeral application.
*
* @param packageName The app package name.
*
* @hide
*/
public abstract Drawable getEphemeralApplicationIcon(String packageName);
/**
* Gets whether the caller is an ephemeral app.
*
* @return Whether caller is an ephemeral app.
*
* @see #setEphemeralCookie(byte[])
* @see #getEphemeralCookie()
* @see #getEphemeralCookieMaxSizeBytes()
*
* @hide
*/
public abstract boolean isEphemeralApplication();
/**
* Gets the maximum size in bytes of the cookie data an ephemeral app
* can store on the device.
*
* @return The max cookie size in bytes.
*
* @see #isEphemeralApplication()
* @see #setEphemeralCookie(byte[])
* @see #getEphemeralCookie()
*
* @hide
*/
public abstract int getEphemeralCookieMaxSizeBytes();
/**
* Gets the ephemeral application cookie for this app. Non
* ephemeral apps and apps that were ephemeral but were upgraded
* to non-ephemeral can still access this API. For ephemeral apps
* this cooke is cached for some time after uninstall while for
* normal apps the cookie is deleted after the app is uninstalled.
* The cookie is always present while the app is installed.
*
* @return The cookie.
*
* @see #isEphemeralApplication()
* @see #setEphemeralCookie(byte[])
* @see #getEphemeralCookieMaxSizeBytes()
*
* @hide
*/
public abstract @NonNull byte[] getEphemeralCookie();
/**
* Sets the ephemeral application cookie for the calling app. Non
* ephemeral apps and apps that were ephemeral but were upgraded
* to non-ephemeral can still access this API. For ephemeral apps
* this cooke is cached for some time after uninstall while for
* normal apps the cookie is deleted after the app is uninstalled.
* The cookie is always present while the app is installed. The
* cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}.
*
* @param cookie The cookie data.
* @return True if the cookie was set.
*
* @see #isEphemeralApplication()
* @see #getEphemeralCookieMaxSizeBytes()
* @see #getEphemeralCookie()
*
* @hide
*/
public abstract boolean setEphemeralCookie(@NonNull byte[] cookie);
/**
* Get a list of shared libraries that are available on the
* system.
*
* @return An array of shared library names that are
* available on the system, or null if none are installed.
*
*/
public abstract String[] getSystemSharedLibraryNames();
/**
* Get the name of the package hosting the services shared library.
*
* @return The library host package.
*
* @hide
*/
public abstract @NonNull String getServicesSystemSharedLibraryPackageName();
/**
* Get the name of the package hosting the shared components shared library.
*
* @return The library host package.
*
* @hide
*/
public abstract @NonNull String getSharedSystemSharedLibraryPackageName();
/**
* Get a list of features that are available on the
* system.
*
* @return An array of FeatureInfo classes describing the features
* that are available on the system, or null if there are none(!!).
*/
public abstract FeatureInfo[] getSystemAvailableFeatures();
/**
* Check whether the given feature name is one of the available features as
* returned by {@link #getSystemAvailableFeatures()}. This tests for the
* presence of <em>any</em> version of the given feature name; use
* {@link #hasSystemFeature(String, int)} to check for a minimum version.
*
* @return Returns true if the devices supports the feature, else false.
*/
public abstract boolean hasSystemFeature(String name);
/**
* Check whether the given feature name and version is one of the available
* features as returned by {@link #getSystemAvailableFeatures()}. Since
* features are defined to always be backwards compatible, this returns true
* if the available feature version is greater than or equal to the
* requested version.
*
* @return Returns true if the devices supports the feature, else false.
*/
public abstract boolean hasSystemFeature(String name, int version);
/**
* Determine the best action to perform for a given Intent. This is how
* {@link Intent#resolveActivity} finds an activity if a class has not been
* explicitly specified.
* <p>
* <em>Note:</em> if using an implicit Intent (without an explicit
* ComponentName specified), be sure to consider whether to set the
* {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the
* activity in the same way that
* {@link android.content.Context#startActivity(Intent)} and
* {@link android.content.Intent#resolveActivity(PackageManager)
* Intent.resolveActivity(PackageManager)} do.
* </p>
*
* @param intent An intent containing all of the desired specification
* (action, data, type, category, and/or component).
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned. The most important is {@link #MATCH_DEFAULT_ONLY},
* to limit the resolution to only those activities that support
* the {@link android.content.Intent#CATEGORY_DEFAULT}.
* @return Returns a ResolveInfo object containing the final activity intent
* that was determined to be the best action. Returns null if no
* matching activity was found. If multiple matching activities are
* found and there is no default set, returns a ResolveInfo object
* containing something else, such as the activity resolver.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags);
/**
* Determine the best action to perform for a given Intent for a given user.
* This is how {@link Intent#resolveActivity} finds an activity if a class
* has not been explicitly specified.
* <p>
* <em>Note:</em> if using an implicit Intent (without an explicit
* ComponentName specified), be sure to consider whether to set the
* {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the
* activity in the same way that
* {@link android.content.Context#startActivity(Intent)} and
* {@link android.content.Intent#resolveActivity(PackageManager)
* Intent.resolveActivity(PackageManager)} do.
* </p>
*
* @param intent An intent containing all of the desired specification
* (action, data, type, category, and/or component).
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned. The most important is {@link #MATCH_DEFAULT_ONLY},
* to limit the resolution to only those activities that support
* the {@link android.content.Intent#CATEGORY_DEFAULT}.
* @param userId The user id.
* @return Returns a ResolveInfo object containing the final activity intent
* that was determined to be the best action. Returns null if no
* matching activity was found. If multiple matching activities are
* found and there is no default set, returns a ResolveInfo object
* containing something else, such as the activity resolver.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
* @hide
*/
public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags,
@UserIdInt int userId);
/**
* Retrieve all activities that can be performed for the given intent.
*
* @param intent The desired intent as per resolveActivity().
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned. The most important is {@link #MATCH_DEFAULT_ONLY},
* to limit the resolution to only those activities that support
* the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set
* {@link #MATCH_ALL} to prevent any filtering of the results.
* @return Returns a List of ResolveInfo objects containing one entry for
* each matching activity, ordered from best to worst. In other
* words, the first item is what would be returned by
* {@link #resolveActivity}. If there are no matching activities, an
* empty list is returned.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract List<ResolveInfo> queryIntentActivities(Intent intent,
@ResolveInfoFlags int flags);
/**
* Retrieve all activities that can be performed for the given intent, for a
* specific user.
*
* @param intent The desired intent as per resolveActivity().
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned. The most important is {@link #MATCH_DEFAULT_ONLY},
* to limit the resolution to only those activities that support
* the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set
* {@link #MATCH_ALL} to prevent any filtering of the results.
* @return Returns a List of ResolveInfo objects containing one entry for
* each matching activity, ordered from best to worst. In other
* words, the first item is what would be returned by
* {@link #resolveActivity}. If there are no matching activities, an
* empty list is returned.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
* @hide
*/
public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent,
@ResolveInfoFlags int flags, @UserIdInt int userId);
/**
* Retrieve a set of activities that should be presented to the user as
* similar options. This is like {@link #queryIntentActivities}, except it
* also allows you to supply a list of more explicit Intents that you would
* like to resolve to particular options, and takes care of returning the
* final ResolveInfo list in a reasonable order, with no duplicates, based
* on those inputs.
*
* @param caller The class name of the activity that is making the request.
* This activity will never appear in the output list. Can be
* null.
* @param specifics An array of Intents that should be resolved to the first
* specific results. Can be null.
* @param intent The desired intent as per resolveActivity().
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned. The most important is {@link #MATCH_DEFAULT_ONLY},
* to limit the resolution to only those activities that support
* the {@link android.content.Intent#CATEGORY_DEFAULT}.
* @return Returns a List of ResolveInfo objects containing one entry for
* each matching activity. The list is ordered first by all of the
* intents resolved in <var>specifics</var> and then any additional
* activities that can handle <var>intent</var> but did not get
* included by one of the <var>specifics</var> intents. If there are
* no matching activities, an empty list is returned.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract List<ResolveInfo> queryIntentActivityOptions(
ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags);
/**
* Retrieve all receivers that can handle a broadcast of the given intent.
*
* @param intent The desired intent as per resolveActivity().
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @return Returns a List of ResolveInfo objects containing one entry for
* each matching receiver, ordered from best to worst. If there are
* no matching receivers, an empty list or null is returned.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent,
@ResolveInfoFlags int flags);
/**
* Retrieve all receivers that can handle a broadcast of the given intent,
* for a specific user.
*
* @param intent The desired intent as per resolveActivity().
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @param userHandle UserHandle of the user being queried.
* @return Returns a List of ResolveInfo objects containing one entry for
* each matching receiver, ordered from best to worst. If there are
* no matching receivers, an empty list or null is returned.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
* @hide
*/
@SystemApi
public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent,
@ResolveInfoFlags int flags, UserHandle userHandle) {
return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier());
}
/**
* @hide
*/
public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent,
@ResolveInfoFlags int flags, @UserIdInt int userId);
/** {@hide} */
@Deprecated
public List<ResolveInfo> queryBroadcastReceivers(Intent intent,
@ResolveInfoFlags int flags, @UserIdInt int userId) {
Log.w(TAG, "STAHP USING HIDDEN APIS KTHX");
return queryBroadcastReceiversAsUser(intent, flags, userId);
}
/**
* Determine the best service to handle for a given Intent.
*
* @param intent An intent containing all of the desired specification
* (action, data, type, category, and/or component).
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @return Returns a ResolveInfo object containing the final service intent
* that was determined to be the best action. Returns null if no
* matching service was found.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags);
/**
* Retrieve all services that can match the given intent.
*
* @param intent The desired intent as per resolveService().
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @return Returns a List of ResolveInfo objects containing one entry for
* each matching service, ordered from best to worst. In other
* words, the first item is what would be returned by
* {@link #resolveService}. If there are no matching services, an
* empty list or null is returned.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract List<ResolveInfo> queryIntentServices(Intent intent,
@ResolveInfoFlags int flags);
/**
* Retrieve all services that can match the given intent for a given user.
*
* @param intent The desired intent as per resolveService().
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @param userId The user id.
* @return Returns a List of ResolveInfo objects containing one entry for
* each matching service, ordered from best to worst. In other
* words, the first item is what would be returned by
* {@link #resolveService}. If there are no matching services, an
* empty list or null is returned.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
* @hide
*/
public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent,
@ResolveInfoFlags int flags, @UserIdInt int userId);
/**
* Retrieve all providers that can match the given intent.
*
* @param intent An intent containing all of the desired specification
* (action, data, type, category, and/or component).
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @param userId The user id.
* @return Returns a List of ResolveInfo objects containing one entry for
* each matching provider, ordered from best to worst. If there are
* no matching services, an empty list or null is returned.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
* @hide
*/
public abstract List<ResolveInfo> queryIntentContentProvidersAsUser(
Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId);
/**
* Retrieve all providers that can match the given intent.
*
* @param intent An intent containing all of the desired specification
* (action, data, type, category, and/or component).
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @return Returns a List of ResolveInfo objects containing one entry for
* each matching provider, ordered from best to worst. If there are
* no matching services, an empty list or null is returned.
* @see #GET_META_DATA
* @see #GET_RESOLVED_FILTER
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent,
@ResolveInfoFlags int flags);
/**
* Find a single content provider by its base path name.
*
* @param name The name of the provider to find.
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES},
* {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @return A {@link ProviderInfo} object containing information about the
* provider. If a provider was not found, returns null.
* @see #GET_META_DATA
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DEBUG_TRIAGED_MISSING
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract ProviderInfo resolveContentProvider(String name,
@ComponentInfoFlags int flags);
/**
* Find a single content provider by its base path name.
*
* @param name The name of the provider to find.
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES},
* {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @param userId The user id.
* @return A {@link ProviderInfo} object containing information about the
* provider. If a provider was not found, returns null.
* @see #GET_META_DATA
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DEBUG_TRIAGED_MISSING
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
* @hide
*/
public abstract ProviderInfo resolveContentProviderAsUser(String name,
@ComponentInfoFlags int flags, @UserIdInt int userId);
/**
* Retrieve content provider information.
* <p>
* <em>Note: unlike most other methods, an empty result set is indicated
* by a null return instead of an empty list.</em>
*
* @param processName If non-null, limits the returned providers to only
* those that are hosted by the given process. If null, all
* content providers are returned.
* @param uid If <var>processName</var> is non-null, this is the required
* uid owning the requested content providers.
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES},
* {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY},
* {@link #MATCH_DISABLED_COMPONENTS},
* {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_DIRECT_BOOT_AWARE},
* {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY}
* or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data
* returned.
* @return A list of {@link ProviderInfo} objects containing one entry for
* each provider either matching <var>processName</var> or, if
* <var>processName</var> is null, all known content providers.
* <em>If there are no matching providers, null is returned.</em>
* @see #GET_META_DATA
* @see #GET_SHARED_LIBRARY_FILES
* @see #MATCH_ALL
* @see #MATCH_DEBUG_TRIAGED_MISSING
* @see #MATCH_DEFAULT_ONLY
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_DIRECT_BOOT_AWARE
* @see #MATCH_DIRECT_BOOT_UNAWARE
* @see #MATCH_SYSTEM_ONLY
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract List<ProviderInfo> queryContentProviders(
String processName, int uid, @ComponentInfoFlags int flags);
/**
* Retrieve all of the information we know about a particular
* instrumentation class.
*
* @param className The full name (i.e.
* com.google.apps.contacts.InstrumentList) of an
* Instrumentation class.
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}
* to modify the data returned.
*
* @return An {@link InstrumentationInfo} object containing information about the
* instrumentation.
* @throws NameNotFoundException if a package with the given name cannot be
* found on the system.
*
* @see #GET_META_DATA
*/
public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className,
@InstrumentationInfoFlags int flags) throws NameNotFoundException;
/**
* Retrieve information about available instrumentation code. May be used
* to retrieve either all instrumentation code, or only the code targeting
* a particular package.
*
* @param targetPackage If null, all instrumentation is returned; only the
* instrumentation targeting this package name is
* returned.
* @param flags Additional option flags. Use any combination of
* {@link #GET_META_DATA}
* to modify the data returned.
*
* @return A list of {@link InstrumentationInfo} objects containing one
* entry for each matching instrumentation. If there are no
* instrumentation available, returns an empty list.
*
* @see #GET_META_DATA
*/
public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage,
@InstrumentationInfoFlags int flags);
/**
* Retrieve an image from a package. This is a low-level API used by
* the various package manager info structures (such as
* {@link ComponentInfo} to implement retrieval of their associated
* icon.
*
* @param packageName The name of the package that this icon is coming from.
* Cannot be null.
* @param resid The resource identifier of the desired image. Cannot be 0.
* @param appInfo Overall information about <var>packageName</var>. This
* may be null, in which case the application information will be retrieved
* for you if needed; if you already have this information around, it can
* be much more efficient to supply it here.
*
* @return Returns a Drawable holding the requested image. Returns null if
* an image could not be found for any reason.
*/
public abstract Drawable getDrawable(String packageName, @DrawableRes int resid,
ApplicationInfo appInfo);
/**
* Retrieve the icon associated with an activity. Given the full name of
* an activity, retrieves the information about it and calls
* {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon.
* If the activity cannot be found, NameNotFoundException is thrown.
*
* @param activityName Name of the activity whose icon is to be retrieved.
*
* @return Returns the image of the icon, or the default activity icon if
* it could not be found. Does not return null.
* @throws NameNotFoundException Thrown if the resources for the given
* activity could not be loaded.
*
* @see #getActivityIcon(Intent)
*/
public abstract Drawable getActivityIcon(ComponentName activityName)
throws NameNotFoundException;
/**
* Retrieve the icon associated with an Intent. If intent.getClassName() is
* set, this simply returns the result of
* getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's
* component and returns the icon associated with the resolved component.
* If intent.getClassName() cannot be found or the Intent cannot be resolved
* to a component, NameNotFoundException is thrown.
*
* @param intent The intent for which you would like to retrieve an icon.
*
* @return Returns the image of the icon, or the default activity icon if
* it could not be found. Does not return null.
* @throws NameNotFoundException Thrown if the resources for application
* matching the given intent could not be loaded.
*
* @see #getActivityIcon(ComponentName)
*/
public abstract Drawable getActivityIcon(Intent intent)
throws NameNotFoundException;
/**
* Retrieve the banner associated with an activity. Given the full name of
* an activity, retrieves the information about it and calls
* {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its
* banner. If the activity cannot be found, NameNotFoundException is thrown.
*
* @param activityName Name of the activity whose banner is to be retrieved.
* @return Returns the image of the banner, or null if the activity has no
* banner specified.
* @throws NameNotFoundException Thrown if the resources for the given
* activity could not be loaded.
* @see #getActivityBanner(Intent)
*/
public abstract Drawable getActivityBanner(ComponentName activityName)
throws NameNotFoundException;
/**
* Retrieve the banner associated with an Intent. If intent.getClassName()
* is set, this simply returns the result of
* getActivityBanner(intent.getClassName()). Otherwise it resolves the
* intent's component and returns the banner associated with the resolved
* component. If intent.getClassName() cannot be found or the Intent cannot
* be resolved to a component, NameNotFoundException is thrown.
*
* @param intent The intent for which you would like to retrieve a banner.
* @return Returns the image of the banner, or null if the activity has no
* banner specified.
* @throws NameNotFoundException Thrown if the resources for application
* matching the given intent could not be loaded.
* @see #getActivityBanner(ComponentName)
*/
public abstract Drawable getActivityBanner(Intent intent)
throws NameNotFoundException;
/**
* Return the generic icon for an activity that is used when no specific
* icon is defined.
*
* @return Drawable Image of the icon.
*/
public abstract Drawable getDefaultActivityIcon();
/**
* Retrieve the icon associated with an application. If it has not defined
* an icon, the default app icon is returned. Does not return null.
*
* @param info Information about application being queried.
*
* @return Returns the image of the icon, or the default application icon
* if it could not be found.
*
* @see #getApplicationIcon(String)
*/
public abstract Drawable getApplicationIcon(ApplicationInfo info);
/**
* Retrieve the icon associated with an application. Given the name of the
* application's package, retrieves the information about it and calls
* getApplicationIcon() to return its icon. If the application cannot be
* found, NameNotFoundException is thrown.
*
* @param packageName Name of the package whose application icon is to be
* retrieved.
*
* @return Returns the image of the icon, or the default application icon
* if it could not be found. Does not return null.
* @throws NameNotFoundException Thrown if the resources for the given
* application could not be loaded.
*
* @see #getApplicationIcon(ApplicationInfo)
*/
public abstract Drawable getApplicationIcon(String packageName)
throws NameNotFoundException;
/**
* Retrieve the banner associated with an application.
*
* @param info Information about application being queried.
* @return Returns the image of the banner or null if the application has no
* banner specified.
* @see #getApplicationBanner(String)
*/
public abstract Drawable getApplicationBanner(ApplicationInfo info);
/**
* Retrieve the banner associated with an application. Given the name of the
* application's package, retrieves the information about it and calls
* getApplicationIcon() to return its banner. If the application cannot be
* found, NameNotFoundException is thrown.
*
* @param packageName Name of the package whose application banner is to be
* retrieved.
* @return Returns the image of the banner or null if the application has no
* banner specified.
* @throws NameNotFoundException Thrown if the resources for the given
* application could not be loaded.
* @see #getApplicationBanner(ApplicationInfo)
*/
public abstract Drawable getApplicationBanner(String packageName)
throws NameNotFoundException;
/**
* Retrieve the logo associated with an activity. Given the full name of an
* activity, retrieves the information about it and calls
* {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its
* logo. If the activity cannot be found, NameNotFoundException is thrown.
*
* @param activityName Name of the activity whose logo is to be retrieved.
* @return Returns the image of the logo or null if the activity has no logo
* specified.
* @throws NameNotFoundException Thrown if the resources for the given
* activity could not be loaded.
* @see #getActivityLogo(Intent)
*/
public abstract Drawable getActivityLogo(ComponentName activityName)
throws NameNotFoundException;
/**
* Retrieve the logo associated with an Intent. If intent.getClassName() is
* set, this simply returns the result of
* getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's
* component and returns the logo associated with the resolved component.
* If intent.getClassName() cannot be found or the Intent cannot be resolved
* to a component, NameNotFoundException is thrown.
*
* @param intent The intent for which you would like to retrieve a logo.
*
* @return Returns the image of the logo, or null if the activity has no
* logo specified.
*
* @throws NameNotFoundException Thrown if the resources for application
* matching the given intent could not be loaded.
*
* @see #getActivityLogo(ComponentName)
*/
public abstract Drawable getActivityLogo(Intent intent)
throws NameNotFoundException;
/**
* Retrieve the logo associated with an application. If it has not specified
* a logo, this method returns null.
*
* @param info Information about application being queried.
*
* @return Returns the image of the logo, or null if no logo is specified
* by the application.
*
* @see #getApplicationLogo(String)
*/
public abstract Drawable getApplicationLogo(ApplicationInfo info);
/**
* Retrieve the logo associated with an application. Given the name of the
* application's package, retrieves the information about it and calls
* getApplicationLogo() to return its logo. If the application cannot be
* found, NameNotFoundException is thrown.
*
* @param packageName Name of the package whose application logo is to be
* retrieved.
*
* @return Returns the image of the logo, or null if no application logo
* has been specified.
*
* @throws NameNotFoundException Thrown if the resources for the given
* application could not be loaded.
*
* @see #getApplicationLogo(ApplicationInfo)
*/
public abstract Drawable getApplicationLogo(String packageName)
throws NameNotFoundException;
/**
* Returns a managed-user-style badged copy of the given drawable allowing the user to
* distinguish it from the original drawable.
* The caller can specify the location in the bounds of the drawable to be
* badged where the badge should be applied as well as the density of the
* badge to be used.
* <p>
* If the original drawable is a BitmapDrawable and the backing bitmap is
* mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging
* is performed in place and the original drawable is returned.
* </p>
*
* @param drawable The drawable to badge.
* @param badgeLocation Where in the bounds of the badged drawable to place
* the badge. If it's {@code null}, the badge is applied on top of the entire
* drawable being badged.
* @param badgeDensity The optional desired density for the badge as per
* {@link android.util.DisplayMetrics#densityDpi}. If it's not positive,
* the density of the display is used.
* @return A drawable that combines the original drawable and a badge as
* determined by the system.
* @hide
*/
public abstract Drawable getManagedUserBadgedDrawable(Drawable drawable, Rect badgeLocation,
int badgeDensity);
/**
* If the target user is a managed profile, then this returns a badged copy of the given icon
* to be able to distinguish it from the original icon. For badging an arbitrary drawable use
* {@link #getUserBadgedDrawableForDensity(
* android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}.
* <p>
* If the original drawable is a BitmapDrawable and the backing bitmap is
* mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging
* is performed in place and the original drawable is returned.
* </p>
*
* @param icon The icon to badge.
* @param user The target user.
* @return A drawable that combines the original icon and a badge as
* determined by the system.
*/
public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user);
/**
* If the target user is a managed profile of the calling user or the caller
* is itself a managed profile, then this returns a badged copy of the given
* drawable allowing the user to distinguish it from the original drawable.
* The caller can specify the location in the bounds of the drawable to be
* badged where the badge should be applied as well as the density of the
* badge to be used.
* <p>
* If the original drawable is a BitmapDrawable and the backing bitmap is
* mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging
* is performed in place and the original drawable is returned.
* </p>
*
* @param drawable The drawable to badge.
* @param user The target user.
* @param badgeLocation Where in the bounds of the badged drawable to place
* the badge. If it's {@code null}, the badge is applied on top of the entire
* drawable being badged.
* @param badgeDensity The optional desired density for the badge as per
* {@link android.util.DisplayMetrics#densityDpi}. If it's not positive,
* the density of the display is used.
* @return A drawable that combines the original drawable and a badge as
* determined by the system.
*/
public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable,
UserHandle user, Rect badgeLocation, int badgeDensity);
/**
* If the target user is a managed profile of the calling user or the caller
* is itself a managed profile, then this returns a drawable to use as a small
* icon to include in a view to distinguish it from the original icon.
*
* @param user The target user.
* @param density The optional desired density for the badge as per
* {@link android.util.DisplayMetrics#densityDpi}. If not provided
* the density of the current display is used.
* @return the drawable or null if no drawable is required.
* @hide
*/
public abstract Drawable getUserBadgeForDensity(UserHandle user, int density);
/**
* If the target user is a managed profile of the calling user or the caller
* is itself a managed profile, then this returns a drawable to use as a small
* icon to include in a view to distinguish it from the original icon. This version
* doesn't have background protection and should be used over a light background instead of
* a badge.
*
* @param user The target user.
* @param density The optional desired density for the badge as per
* {@link android.util.DisplayMetrics#densityDpi}. If not provided
* the density of the current display is used.
* @return the drawable or null if no drawable is required.
* @hide
*/
public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density);
/**
* If the target user is a managed profile of the calling user or the caller
* is itself a managed profile, then this returns a copy of the label with
* badging for accessibility services like talkback. E.g. passing in "Email"
* and it might return "Work Email" for Email in the work profile.
*
* @param label The label to change.
* @param user The target user.
* @return A label that combines the original label and a badge as
* determined by the system.
*/
public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user);
/**
* Retrieve text from a package. This is a low-level API used by
* the various package manager info structures (such as
* {@link ComponentInfo} to implement retrieval of their associated
* labels and other text.
*
* @param packageName The name of the package that this text is coming from.
* Cannot be null.
* @param resid The resource identifier of the desired text. Cannot be 0.
* @param appInfo Overall information about <var>packageName</var>. This
* may be null, in which case the application information will be retrieved
* for you if needed; if you already have this information around, it can
* be much more efficient to supply it here.
*
* @return Returns a CharSequence holding the requested text. Returns null
* if the text could not be found for any reason.
*/
public abstract CharSequence getText(String packageName, @StringRes int resid,
ApplicationInfo appInfo);
/**
* Retrieve an XML file from a package. This is a low-level API used to
* retrieve XML meta data.
*
* @param packageName The name of the package that this xml is coming from.
* Cannot be null.
* @param resid The resource identifier of the desired xml. Cannot be 0.
* @param appInfo Overall information about <var>packageName</var>. This
* may be null, in which case the application information will be retrieved
* for you if needed; if you already have this information around, it can
* be much more efficient to supply it here.
*
* @return Returns an XmlPullParser allowing you to parse out the XML
* data. Returns null if the xml resource could not be found for any
* reason.
*/
public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid,
ApplicationInfo appInfo);
/**
* Return the label to use for this application.
*
* @return Returns the label associated with this application, or null if
* it could not be found for any reason.
* @param info The application to get the label of.
*/
public abstract CharSequence getApplicationLabel(ApplicationInfo info);
/**
* Retrieve the resources associated with an activity. Given the full
* name of an activity, retrieves the information about it and calls
* getResources() to return its application's resources. If the activity
* cannot be found, NameNotFoundException is thrown.
*
* @param activityName Name of the activity whose resources are to be
* retrieved.
*
* @return Returns the application's Resources.
* @throws NameNotFoundException Thrown if the resources for the given
* application could not be loaded.
*
* @see #getResourcesForApplication(ApplicationInfo)
*/
public abstract Resources getResourcesForActivity(ComponentName activityName)
throws NameNotFoundException;
/**
* Retrieve the resources for an application. Throws NameNotFoundException
* if the package is no longer installed.
*
* @param app Information about the desired application.
*
* @return Returns the application's Resources.
* @throws NameNotFoundException Thrown if the resources for the given
* application could not be loaded (most likely because it was uninstalled).
*/
public abstract Resources getResourcesForApplication(ApplicationInfo app)
throws NameNotFoundException;
/**
* Retrieve the resources associated with an application. Given the full
* package name of an application, retrieves the information about it and
* calls getResources() to return its application's resources. If the
* appPackageName cannot be found, NameNotFoundException is thrown.
*
* @param appPackageName Package name of the application whose resources
* are to be retrieved.
*
* @return Returns the application's Resources.
* @throws NameNotFoundException Thrown if the resources for the given
* application could not be loaded.
*
* @see #getResourcesForApplication(ApplicationInfo)
*/
public abstract Resources getResourcesForApplication(String appPackageName)
throws NameNotFoundException;
/** @hide */
public abstract Resources getResourcesForApplicationAsUser(String appPackageName,
@UserIdInt int userId) throws NameNotFoundException;
/**
* Retrieve overall information about an application package defined
* in a package archive file
*
* @param archiveFilePath The path to the archive file
* @param flags Additional option flags. Use any combination of
* {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS},
* {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION},
* {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA},
* {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS},
* {@link #GET_RECEIVERS}, {@link #GET_SERVICES},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES},
* {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES},
* {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_UNINSTALLED_PACKAGES}
* to modify the data returned.
*
* @return A PackageInfo object containing information about the
* package archive. If the package could not be parsed,
* returns null.
*
* @see #GET_ACTIVITIES
* @see #GET_CONFIGURATIONS
* @see #GET_GIDS
* @see #GET_INSTRUMENTATION
* @see #GET_INTENT_FILTERS
* @see #GET_META_DATA
* @see #GET_PERMISSIONS
* @see #GET_PROVIDERS
* @see #GET_RECEIVERS
* @see #GET_SERVICES
* @see #GET_SHARED_LIBRARY_FILES
* @see #GET_SIGNATURES
* @see #GET_URI_PERMISSION_PATTERNS
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_UNINSTALLED_PACKAGES
*
*/
public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) {
final PackageParser parser = new PackageParser();
final File apkFile = new File(archiveFilePath);
try {
if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) {
// Caller expressed an explicit opinion about what encryption
// aware/unaware components they want to see, so fall through and
// give them what they want
} else {
// Caller expressed no opinion, so match everything
flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE;
}
PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0);
if ((flags & GET_SIGNATURES) != 0) {
PackageParser.collectCertificates(pkg, 0);
}
PackageUserState state = new PackageUserState();
return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state);
} catch (PackageParserException e) {
return null;
}
}
/**
* @deprecated replaced by {@link PackageInstaller}
* @hide
*/
@Deprecated
public abstract void installPackage(
Uri packageURI,
IPackageInstallObserver observer,
@InstallFlags int flags,
String installerPackageName);
/**
* @deprecated replaced by {@link PackageInstaller}
* @hide
*/
@Deprecated
public abstract void installPackage(
Uri packageURI,
PackageInstallObserver observer,
@InstallFlags int flags,
String installerPackageName);
/**
* If there is already an application with the given package name installed
* on the system for other users, also install it for the calling user.
* @hide
*/
public abstract int installExistingPackage(String packageName) throws NameNotFoundException;
/**
* If there is already an application with the given package name installed
* on the system for other users, also install it for the specified user.
* @hide
*/
@RequiresPermission(anyOf = {
Manifest.permission.INSTALL_PACKAGES,
Manifest.permission.INTERACT_ACROSS_USERS_FULL})
public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId)
throws NameNotFoundException;
/**
* Allows a package listening to the
* {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification
* broadcast} to respond to the package manager. The response must include
* the {@code verificationCode} which is one of
* {@link PackageManager#VERIFICATION_ALLOW} or
* {@link PackageManager#VERIFICATION_REJECT}.
*
* @param id pending package identifier as passed via the
* {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra.
* @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW}
* or {@link PackageManager#VERIFICATION_REJECT}.
* @throws SecurityException if the caller does not have the
* PACKAGE_VERIFICATION_AGENT permission.
*/
public abstract void verifyPendingInstall(int id, int verificationCode);
/**
* Allows a package listening to the
* {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification
* broadcast} to extend the default timeout for a response and declare what
* action to perform after the timeout occurs. The response must include
* the {@code verificationCodeAtTimeout} which is one of
* {@link PackageManager#VERIFICATION_ALLOW} or
* {@link PackageManager#VERIFICATION_REJECT}.
*
* This method may only be called once per package id. Additional calls
* will have no effect.
*
* @param id pending package identifier as passed via the
* {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra.
* @param verificationCodeAtTimeout either
* {@link PackageManager#VERIFICATION_ALLOW} or
* {@link PackageManager#VERIFICATION_REJECT}. If
* {@code verificationCodeAtTimeout} is neither
* {@link PackageManager#VERIFICATION_ALLOW} or
* {@link PackageManager#VERIFICATION_REJECT}, then
* {@code verificationCodeAtTimeout} will default to
* {@link PackageManager#VERIFICATION_REJECT}.
* @param millisecondsToDelay the amount of time requested for the timeout.
* Must be positive and less than
* {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If
* {@code millisecondsToDelay} is out of bounds,
* {@code millisecondsToDelay} will be set to the closest in
* bounds value; namely, 0 or
* {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}.
* @throws SecurityException if the caller does not have the
* PACKAGE_VERIFICATION_AGENT permission.
*/
public abstract void extendVerificationTimeout(int id,
int verificationCodeAtTimeout, long millisecondsToDelay);
/**
* Allows a package listening to the
* {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification
* broadcast to respond to the package manager. The response must include
* the {@code verificationCode} which is one of
* {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or
* {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}.
*
* @param verificationId pending package identifier as passed via the
* {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra.
* @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS}
* or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}.
* @param failedDomains a list of failed domains if the verificationCode is
* {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null;
* @throws SecurityException if the caller does not have the
* INTENT_FILTER_VERIFICATION_AGENT permission.
*
* @hide
*/
@SystemApi
public abstract void verifyIntentFilter(int verificationId, int verificationCode,
List<String> failedDomains);
/**
* Get the status of a Domain Verification Result for an IntentFilter. This is
* related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and
* {@link android.content.IntentFilter#getAutoVerify()}
*
* This is used by the ResolverActivity to change the status depending on what the User select
* in the Disambiguation Dialog and also used by the Settings App for changing the default App
* for a domain.
*
* @param packageName The package name of the Activity associated with the IntentFilter.
* @param userId The user id.
*
* @return The status to set to. This can be
* {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or
* {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or
* {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or
* {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED}
*
* @hide
*/
public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId);
/**
* Allow to change the status of a Intent Verification status for all IntentFilter of an App.
* This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and
* {@link android.content.IntentFilter#getAutoVerify()}
*
* This is used by the ResolverActivity to change the status depending on what the User select
* in the Disambiguation Dialog and also used by the Settings App for changing the default App
* for a domain.
*
* @param packageName The package name of the Activity associated with the IntentFilter.
* @param status The status to set to. This can be
* {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or
* {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or
* {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER}
* @param userId The user id.
*
* @return true if the status has been set. False otherwise.
*
* @hide
*/
public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status,
@UserIdInt int userId);
/**
* Get the list of IntentFilterVerificationInfo for a specific package and User.
*
* @param packageName the package name. When this parameter is set to a non null value,
* the results will be filtered by the package name provided.
* Otherwise, there will be no filtering and it will return a list
* corresponding for all packages
*
* @return a list of IntentFilterVerificationInfo for a specific package.
*
* @hide
*/
public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications(
String packageName);
/**
* Get the list of IntentFilter for a specific package.
*
* @param packageName the package name. This parameter is set to a non null value,
* the list will contain all the IntentFilter for that package.
* Otherwise, the list will be empty.
*
* @return a list of IntentFilter for a specific package.
*
* @hide
*/
public abstract List<IntentFilter> getAllIntentFilters(String packageName);
/**
* Get the default Browser package name for a specific user.
*
* @param userId The user id.
*
* @return the package name of the default Browser for the specified user. If the user id passed
* is -1 (all users) it will return a null value.
*
* @hide
*/
@TestApi
public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId);
/**
* Set the default Browser package name for a specific user.
*
* @param packageName The package name of the default Browser.
* @param userId The user id.
*
* @return true if the default Browser for the specified user has been set,
* otherwise return false. If the user id passed is -1 (all users) this call will not
* do anything and just return false.
*
* @hide
*/
public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName,
@UserIdInt int userId);
/**
* Change the installer associated with a given package. There are limitations
* on how the installer package can be changed; in particular:
* <ul>
* <li> A SecurityException will be thrown if <var>installerPackageName</var>
* is not signed with the same certificate as the calling application.
* <li> A SecurityException will be thrown if <var>targetPackage</var> already
* has an installer package, and that installer package is not signed with
* the same certificate as the calling application.
* </ul>
*
* @param targetPackage The installed package whose installer will be changed.
* @param installerPackageName The package name of the new installer. May be
* null to clear the association.
*/
public abstract void setInstallerPackageName(String targetPackage,
String installerPackageName);
/**
* Attempts to delete a package. Since this may take a little while, the
* result will be posted back to the given observer. A deletion will fail if
* the calling context lacks the
* {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the
* named package cannot be found, or if the named package is a system
* package.
*
* @param packageName The name of the package to delete
* @param observer An observer callback to get notified when the package
* deletion is complete.
* {@link android.content.pm.IPackageDeleteObserver#packageDeleted}
* will be called when that happens. observer may be null to
* indicate that no callback is desired.
* @hide
*/
public abstract void deletePackage(String packageName, IPackageDeleteObserver observer,
@DeleteFlags int flags);
/**
* Attempts to delete a package. Since this may take a little while, the
* result will be posted back to the given observer. A deletion will fail if
* the named package cannot be found, or if the named package is a system
* package.
*
* @param packageName The name of the package to delete
* @param observer An observer callback to get notified when the package
* deletion is complete.
* {@link android.content.pm.IPackageDeleteObserver#packageDeleted}
* will be called when that happens. observer may be null to
* indicate that no callback is desired.
* @param userId The user Id
* @hide
*/
@RequiresPermission(anyOf = {
Manifest.permission.DELETE_PACKAGES,
Manifest.permission.INTERACT_ACROSS_USERS_FULL})
public abstract void deletePackageAsUser(String packageName, IPackageDeleteObserver observer,
@DeleteFlags int flags, @UserIdInt int userId);
/**
* Retrieve the package name of the application that installed a package. This identifies
* which market the package came from.
*
* @param packageName The name of the package to query
*/
public abstract String getInstallerPackageName(String packageName);
/**
* Attempts to clear the user data directory of an application.
* Since this may take a little while, the result will
* be posted back to the given observer. A deletion will fail if the
* named package cannot be found, or if the named package is a "system package".
*
* @param packageName The name of the package
* @param observer An observer callback to get notified when the operation is finished
* {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)}
* will be called when that happens. observer may be null to indicate that
* no callback is desired.
*
* @hide
*/
public abstract void clearApplicationUserData(String packageName,
IPackageDataObserver observer);
/**
* Attempts to delete the cache files associated with an application.
* Since this may take a little while, the result will
* be posted back to the given observer. A deletion will fail if the calling context
* lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the
* named package cannot be found, or if the named package is a "system package".
*
* @param packageName The name of the package to delete
* @param observer An observer callback to get notified when the cache file deletion
* is complete.
* {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)}
* will be called when that happens. observer may be null to indicate that
* no callback is desired.
*
* @hide
*/
public abstract void deleteApplicationCacheFiles(String packageName,
IPackageDataObserver observer);
/**
* Attempts to delete the cache files associated with an application for a given user. Since
* this may take a little while, the result will be posted back to the given observer. A
* deletion will fail if the calling context lacks the
* {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package
* cannot be found, or if the named package is a "system package". If {@code userId} does not
* belong to the calling user, the caller must have
* {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission.
*
* @param packageName The name of the package to delete
* @param userId the user for which the cache files needs to be deleted
* @param observer An observer callback to get notified when the cache file deletion is
* complete.
* {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)}
* will be called when that happens. observer may be null to indicate that no
* callback is desired.
* @hide
*/
public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId,
IPackageDataObserver observer);
/**
* Free storage by deleting LRU sorted list of cache files across
* all applications. If the currently available free storage
* on the device is greater than or equal to the requested
* free storage, no cache files are cleared. If the currently
* available storage on the device is less than the requested
* free storage, some or all of the cache files across
* all applications are deleted (based on last accessed time)
* to increase the free storage space on the device to
* the requested value. There is no guarantee that clearing all
* the cache files from all applications will clear up
* enough storage to achieve the desired value.
* @param freeStorageSize The number of bytes of storage to be
* freed by the system. Say if freeStorageSize is XX,
* and the current free storage is YY,
* if XX is less than YY, just return. if not free XX-YY number
* of bytes if possible.
* @param observer call back used to notify when
* the operation is completed
*
* @hide
*/
public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) {
freeStorageAndNotify(null, freeStorageSize, observer);
}
/** {@hide} */
public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize,
IPackageDataObserver observer);
/**
* Free storage by deleting LRU sorted list of cache files across
* all applications. If the currently available free storage
* on the device is greater than or equal to the requested
* free storage, no cache files are cleared. If the currently
* available storage on the device is less than the requested
* free storage, some or all of the cache files across
* all applications are deleted (based on last accessed time)
* to increase the free storage space on the device to
* the requested value. There is no guarantee that clearing all
* the cache files from all applications will clear up
* enough storage to achieve the desired value.
* @param freeStorageSize The number of bytes of storage to be
* freed by the system. Say if freeStorageSize is XX,
* and the current free storage is YY,
* if XX is less than YY, just return. if not free XX-YY number
* of bytes if possible.
* @param pi IntentSender call back used to
* notify when the operation is completed.May be null
* to indicate that no call back is desired.
*
* @hide
*/
public void freeStorage(long freeStorageSize, IntentSender pi) {
freeStorage(null, freeStorageSize, pi);
}
/** {@hide} */
public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi);
/**
* Retrieve the size information for a package.
* Since this may take a little while, the result will
* be posted back to the given observer. The calling context
* should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission.
*
* @param packageName The name of the package whose size information is to be retrieved
* @param userId The user whose size information should be retrieved.
* @param observer An observer callback to get notified when the operation
* is complete.
* {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)}
* The observer's callback is invoked with a PackageStats object(containing the
* code, data and cache sizes of the package) and a boolean value representing
* the status of the operation. observer may be null to indicate that
* no callback is desired.
*
* @hide
*/
public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId,
IPackageStatsObserver observer);
/**
* Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but
* returns the size for the calling user.
*
* @hide
*/
public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) {
getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer);
}
/**
* @deprecated This function no longer does anything; it was an old
* approach to managing preferred activities, which has been superseded
* by (and conflicts with) the modern activity-based preferences.
*/
@Deprecated
public abstract void addPackageToPreferred(String packageName);
/**
* @deprecated This function no longer does anything; it was an old
* approach to managing preferred activities, which has been superseded
* by (and conflicts with) the modern activity-based preferences.
*/
@Deprecated
public abstract void removePackageFromPreferred(String packageName);
/**
* Retrieve the list of all currently configured preferred packages. The
* first package on the list is the most preferred, the last is the
* least preferred.
*
* @param flags Additional option flags. Use any combination of
* {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS},
* {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION},
* {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA},
* {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS},
* {@link #GET_RECEIVERS}, {@link #GET_SERVICES},
* {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES},
* {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES},
* {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS},
* {@link #MATCH_UNINSTALLED_PACKAGES}
* to modify the data returned.
*
* @return A List of PackageInfo objects, one for each preferred application,
* in order of preference.
*
* @see #GET_ACTIVITIES
* @see #GET_CONFIGURATIONS
* @see #GET_GIDS
* @see #GET_INSTRUMENTATION
* @see #GET_INTENT_FILTERS
* @see #GET_META_DATA
* @see #GET_PERMISSIONS
* @see #GET_PROVIDERS
* @see #GET_RECEIVERS
* @see #GET_SERVICES
* @see #GET_SHARED_LIBRARY_FILES
* @see #GET_SIGNATURES
* @see #GET_URI_PERMISSION_PATTERNS
* @see #MATCH_DISABLED_COMPONENTS
* @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS
* @see #MATCH_UNINSTALLED_PACKAGES
*/
public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags);
/**
* @deprecated This is a protected API that should not have been available
* to third party applications. It is the platform's responsibility for
* assigning preferred activities and this cannot be directly modified.
*
* Add a new preferred activity mapping to the system. This will be used
* to automatically select the given activity component when
* {@link Context#startActivity(Intent) Context.startActivity()} finds
* multiple matching activities and also matches the given filter.
*
* @param filter The set of intents under which this activity will be
* made preferred.
* @param match The IntentFilter match category that this preference
* applies to.
* @param set The set of activities that the user was picking from when
* this preference was made.
* @param activity The component name of the activity that is to be
* preferred.
*/
@Deprecated
public abstract void addPreferredActivity(IntentFilter filter, int match,
ComponentName[] set, ComponentName activity);
/**
* Same as {@link #addPreferredActivity(IntentFilter, int,
ComponentName[], ComponentName)}, but with a specific userId to apply the preference
to.
* @hide
*/
public void addPreferredActivityAsUser(IntentFilter filter, int match,
ComponentName[] set, ComponentName activity, @UserIdInt int userId) {
throw new RuntimeException("Not implemented. Must override in a subclass.");
}
/**
* @deprecated This is a protected API that should not have been available
* to third party applications. It is the platform's responsibility for
* assigning preferred activities and this cannot be directly modified.
*
* Replaces an existing preferred activity mapping to the system, and if that were not present
* adds a new preferred activity. This will be used
* to automatically select the given activity component when
* {@link Context#startActivity(Intent) Context.startActivity()} finds
* multiple matching activities and also matches the given filter.
*
* @param filter The set of intents under which this activity will be
* made preferred.
* @param match The IntentFilter match category that this preference
* applies to.
* @param set The set of activities that the user was picking from when
* this preference was made.
* @param activity The component name of the activity that is to be
* preferred.
* @hide
*/
@Deprecated
public abstract void replacePreferredActivity(IntentFilter filter, int match,
ComponentName[] set, ComponentName activity);
/**
* @hide
*/
@Deprecated
public void replacePreferredActivityAsUser(IntentFilter filter, int match,
ComponentName[] set, ComponentName activity, @UserIdInt int userId) {
throw new RuntimeException("Not implemented. Must override in a subclass.");
}
/**
* Remove all preferred activity mappings, previously added with
* {@link #addPreferredActivity}, from the
* system whose activities are implemented in the given package name.
* An application can only clear its own package(s).
*
* @param packageName The name of the package whose preferred activity
* mappings are to be removed.
*/
public abstract void clearPackagePreferredActivities(String packageName);
/**
* Retrieve all preferred activities, previously added with
* {@link #addPreferredActivity}, that are
* currently registered with the system.
*
* @param outFilters A required list in which to place the filters of all of the
* preferred activities.
* @param outActivities A required list in which to place the component names of
* all of the preferred activities.
* @param packageName An optional package in which you would like to limit
* the list. If null, all activities will be returned; if non-null, only
* those activities in the given package are returned.
*
* @return Returns the total number of registered preferred activities
* (the number of distinct IntentFilter records, not the number of unique
* activity components) that were found.
*/
public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters,
@NonNull List<ComponentName> outActivities, String packageName);
/**
* Ask for the set of available 'home' activities and the current explicit
* default, if any.
* @hide
*/
public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities);
/**
* Set the enabled setting for a package component (activity, receiver, service, provider).
* This setting will override any enabled state which may have been set by the component in its
* manifest.
*
* @param componentName The component to enable
* @param newState The new enabled state for the component. The legal values for this state
* are:
* {@link #COMPONENT_ENABLED_STATE_ENABLED},
* {@link #COMPONENT_ENABLED_STATE_DISABLED}
* and
* {@link #COMPONENT_ENABLED_STATE_DEFAULT}
* The last one removes the setting, thereby restoring the component's state to
* whatever was set in it's manifest (or enabled, by default).
* @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0.
*/
public abstract void setComponentEnabledSetting(ComponentName componentName,
int newState, int flags);
/**
* Return the enabled setting for a package component (activity,
* receiver, service, provider). This returns the last value set by
* {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most
* cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since
* the value originally specified in the manifest has not been modified.
*
* @param componentName The component to retrieve.
* @return Returns the current enabled state for the component. May
* be one of {@link #COMPONENT_ENABLED_STATE_ENABLED},
* {@link #COMPONENT_ENABLED_STATE_DISABLED}, or
* {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the
* component's enabled state is based on the original information in
* the manifest as found in {@link ComponentInfo}.
*/
public abstract int getComponentEnabledSetting(ComponentName componentName);
/**
* Set the enabled setting for an application
* This setting will override any enabled state which may have been set by the application in
* its manifest. It also overrides the enabled state set in the manifest for any of the
* application's components. It does not override any enabled state set by
* {@link #setComponentEnabledSetting} for any of the application's components.
*
* @param packageName The package name of the application to enable
* @param newState The new enabled state for the component. The legal values for this state
* are:
* {@link #COMPONENT_ENABLED_STATE_ENABLED},
* {@link #COMPONENT_ENABLED_STATE_DISABLED}
* and
* {@link #COMPONENT_ENABLED_STATE_DEFAULT}
* The last one removes the setting, thereby restoring the applications's state to
* whatever was set in its manifest (or enabled, by default).
* @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0.
*/
public abstract void setApplicationEnabledSetting(String packageName,
int newState, int flags);
/**
* Return the enabled setting for an application. This returns
* the last value set by
* {@link #setApplicationEnabledSetting(String, int, int)}; in most
* cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since
* the value originally specified in the manifest has not been modified.
*
* @param packageName The package name of the application to retrieve.
* @return Returns the current enabled state for the application. May
* be one of {@link #COMPONENT_ENABLED_STATE_ENABLED},
* {@link #COMPONENT_ENABLED_STATE_DISABLED}, or
* {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the
* application's enabled state is based on the original information in
* the manifest as found in {@link ComponentInfo}.
* @throws IllegalArgumentException if the named package does not exist.
*/
public abstract int getApplicationEnabledSetting(String packageName);
/**
* Flush the package restrictions for a given user to disk. This forces the package restrictions
* like component and package enabled settings to be written to disk and avoids the delay that
* is otherwise present when changing those settings.
*
* @param userId Ther userId of the user whose restrictions are to be flushed.
* @hide
*/
public abstract void flushPackageRestrictionsAsUser(int userId);
/**
* Puts the package in a hidden state, which is almost like an uninstalled state,
* making the package unavailable, but it doesn't remove the data or the actual
* package file. Application can be unhidden by either resetting the hidden state
* or by installing it, such as with {@link #installExistingPackage(String)}
* @hide
*/
public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden,
UserHandle userHandle);
/**
* Returns the hidden state of a package.
* @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle)
* @hide
*/
public abstract boolean getApplicationHiddenSettingAsUser(String packageName,
UserHandle userHandle);
/**
* Return whether the device has been booted into safe mode.
*/
public abstract boolean isSafeMode();
/**
* Adds a listener for permission changes for installed packages.
*
* @param listener The listener to add.
*
* @hide
*/
@SystemApi
@RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS)
public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener);
/**
* Remvoes a listener for permission changes for installed packages.
*
* @param listener The listener to remove.
*
* @hide
*/
@SystemApi
public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener);
/**
* Return the {@link KeySet} associated with the String alias for this
* application.
*
* @param alias The alias for a given {@link KeySet} as defined in the
* application's AndroidManifest.xml.
* @hide
*/
public abstract KeySet getKeySetByAlias(String packageName, String alias);
/** Return the signing {@link KeySet} for this application.
* @hide
*/
public abstract KeySet getSigningKeySet(String packageName);
/**
* Return whether the package denoted by packageName has been signed by all
* of the keys specified by the {@link KeySet} ks. This will return true if
* the package has been signed by additional keys (a superset) as well.
* Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}.
* @hide
*/
public abstract boolean isSignedBy(String packageName, KeySet ks);
/**
* Return whether the package denoted by packageName has been signed by all
* of, and only, the keys specified by the {@link KeySet} ks. Compare to
* {@link #isSignedBy(String packageName, KeySet ks)}.
* @hide
*/
public abstract boolean isSignedByExactly(String packageName, KeySet ks);
/**
* Puts the package in a suspended state, where attempts at starting activities are denied.
*
* <p>It doesn't remove the data or the actual package file. The application notifications
* will be hidden, the application will not show up in recents, will not be able to show
* toasts or dialogs or ring the device.
*
* <p>The package must already be installed. If the package is uninstalled while suspended
* the package will no longer be suspended.
*
* @param packageNames The names of the packages to set the suspended status.
* @param suspended If set to {@code true} than the packages will be suspended, if set to
* {@code false} the packages will be unsuspended.
* @param userId The user id.
*
* @return an array of package names for which the suspended status is not set as requested in
* this method.
*
* @hide
*/
public abstract String[] setPackagesSuspendedAsUser(
String[] packageNames, boolean suspended, @UserIdInt int userId);
/**
* @see #setPackageSuspendedAsUser(String, boolean, int)
* @param packageName The name of the package to get the suspended status of.
* @param userId The user id.
* @return {@code true} if the package is suspended or {@code false} if the package is not
* suspended or could not be found.
* @hide
*/
public abstract boolean isPackageSuspendedForUser(String packageName, int userId);
/** {@hide} */
public static boolean isMoveStatusFinished(int status) {
return (status < 0 || status > 100);
}
/** {@hide} */
public static abstract class MoveCallback {
public void onCreated(int moveId, Bundle extras) {}
public abstract void onStatusChanged(int moveId, int status, long estMillis);
}
/** {@hide} */
public abstract int getMoveStatus(int moveId);
/** {@hide} */
public abstract void registerMoveCallback(MoveCallback callback, Handler handler);
/** {@hide} */
public abstract void unregisterMoveCallback(MoveCallback callback);
/** {@hide} */
public abstract int movePackage(String packageName, VolumeInfo vol);
/** {@hide} */
public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app);
/** {@hide} */
public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app);
/** {@hide} */
public abstract int movePrimaryStorage(VolumeInfo vol);
/** {@hide} */
public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume();
/** {@hide} */
public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes();
/**
* Returns the device identity that verifiers can use to associate their scheme to a particular
* device. This should not be used by anything other than a package verifier.
*
* @return identity that uniquely identifies current device
* @hide
*/
public abstract VerifierDeviceIdentity getVerifierDeviceIdentity();
/**
* Returns true if the device is upgrading, such as first boot after OTA.
*
* @hide
*/
public abstract boolean isUpgrade();
/**
* Return interface that offers the ability to install, upgrade, and remove
* applications on the device.
*/
public abstract @NonNull PackageInstaller getPackageInstaller();
/**
* Adds a {@code CrossProfileIntentFilter}. After calling this method all
* intents sent from the user with id sourceUserId can also be be resolved
* by activities in the user with id targetUserId if they match the
* specified intent filter.
*
* @param filter The {@link IntentFilter} the intent has to match
* @param sourceUserId The source user id.
* @param targetUserId The target user id.
* @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and
* {@link #ONLY_IF_NO_MATCH_FOUND}.
* @hide
*/
public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId,
int targetUserId, int flags);
/**
* Clearing {@code CrossProfileIntentFilter}s which have the specified user
* as their source, and have been set by the app calling this method.
*
* @param sourceUserId The source user id.
* @hide
*/
public abstract void clearCrossProfileIntentFilters(int sourceUserId);
/**
* @hide
*/
public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo);
/**
* @hide
*/
public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo);
/** {@hide} */
public abstract boolean isPackageAvailable(String packageName);
/** {@hide} */
public static String installStatusToString(int status, String msg) {
final String str = installStatusToString(status);
if (msg != null) {
return str + ": " + msg;
} else {
return str;
}
}
/** {@hide} */
public static String installStatusToString(int status) {
switch (status) {
case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED";
case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS";
case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK";
case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI";
case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE";
case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE";
case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER";
case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE";
case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE";
case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY";
case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE";
case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT";
case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK";
case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER";
case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK";
case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY";
case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE";
case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE";
case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR";
case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION";
case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE";
case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT";
case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE";
case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED";
case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED";
case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE";
case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK";
case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST";
case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION";
case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES";
case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES";
case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING";
case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME";
case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID";
case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED";
case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY";
case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR";
case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED";
case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION";
case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS";
case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED";
default: return Integer.toString(status);
}
}
/** {@hide} */
public static int installStatusToPublicStatus(int status) {
switch (status) {
case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS;
case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT;
case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE;
case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT;
case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT;
case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT;
case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT;
case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE;
case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT;
case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE;
case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT;
case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE;
case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE;
case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE;
case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE;
case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE;
case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE;
case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED;
case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED;
case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID;
case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE;
case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE;
case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT;
case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE;
case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED;
default: return PackageInstaller.STATUS_FAILURE;
}
}
/** {@hide} */
public static String deleteStatusToString(int status, String msg) {
final String str = deleteStatusToString(status);
if (msg != null) {
return str + ": " + msg;
} else {
return str;
}
}
/** {@hide} */
public static String deleteStatusToString(int status) {
switch (status) {
case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED";
case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR";
case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER";
case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED";
case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED";
case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED";
default: return Integer.toString(status);
}
}
/** {@hide} */
public static int deleteStatusToPublicStatus(int status) {
switch (status) {
case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS;
case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE;
case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED;
case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED;
case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED;
case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED;
default: return PackageInstaller.STATUS_FAILURE;
}
}
/** {@hide} */
public static String permissionFlagToString(int flag) {
switch (flag) {
case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT";
case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED";
case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED";
case FLAG_PERMISSION_USER_SET: return "USER_SET";
case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE";
case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED";
case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED";
default: return Integer.toString(flag);
}
}
/** {@hide} */
public static class LegacyPackageInstallObserver extends PackageInstallObserver {
private final IPackageInstallObserver mLegacy;
public LegacyPackageInstallObserver(IPackageInstallObserver legacy) {
mLegacy = legacy;
}
@Override
public void onPackageInstalled(String basePackageName, int returnCode, String msg,
Bundle extras) {
if (mLegacy == null) return;
try {
mLegacy.packageInstalled(basePackageName, returnCode);
} catch (RemoteException ignored) {
}
}
}
/** {@hide} */
public static class LegacyPackageDeleteObserver extends PackageDeleteObserver {
private final IPackageDeleteObserver mLegacy;
public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) {
mLegacy = legacy;
}
@Override
public void onPackageDeleted(String basePackageName, int returnCode, String msg) {
if (mLegacy == null) return;
try {
mLegacy.packageDeleted(basePackageName, returnCode);
} catch (RemoteException ignored) {
}
}
}
}