| /* |
| * 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 com.android.settings.applications; |
| |
| import android.app.Activity; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.PackageItemInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| import android.icu.text.AlphabeticIndex; |
| import android.os.Bundle; |
| import android.os.Environment; |
| import android.os.Handler; |
| import android.os.LocaleList; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.preference.PreferenceFrameLayout; |
| import android.text.TextUtils; |
| import android.util.ArraySet; |
| import android.util.Log; |
| import android.view.LayoutInflater; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.MenuItem; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.AbsListView; |
| import android.widget.AdapterView; |
| import android.widget.AdapterView.OnItemClickListener; |
| import android.widget.AdapterView.OnItemSelectedListener; |
| import android.widget.ArrayAdapter; |
| import android.widget.BaseAdapter; |
| import android.widget.Filter; |
| import android.widget.Filterable; |
| import android.widget.FrameLayout; |
| import android.widget.ListView; |
| import android.widget.SectionIndexer; |
| import android.widget.Spinner; |
| import com.android.internal.logging.MetricsProto.MetricsEvent; |
| import com.android.settings.AppHeader; |
| import com.android.settings.InstrumentedFragment; |
| import com.android.settings.R; |
| import com.android.settings.Settings.AllApplicationsActivity; |
| import com.android.settings.Settings.HighPowerApplicationsActivity; |
| import com.android.settings.Settings.NotificationAppListActivity; |
| import com.android.settings.Settings.OverlaySettingsActivity; |
| import com.android.settings.Settings.StorageUseActivity; |
| import com.android.settings.Settings.UsageAccessSettingsActivity; |
| import com.android.settings.Settings.WriteSettingsActivity; |
| import com.android.settings.SettingsActivity; |
| import com.android.settings.Utils; |
| import com.android.settings.applications.AppStateAppOpsBridge.PermissionState; |
| import com.android.settings.applications.AppStateUsageBridge.UsageState; |
| import com.android.settings.dashboard.SummaryLoader; |
| import com.android.settings.fuelgauge.HighPowerDetail; |
| import com.android.settings.fuelgauge.PowerWhitelistBackend; |
| import com.android.settings.notification.AppNotificationSettings; |
| import com.android.settings.notification.ConfigureNotificationSettings; |
| import com.android.settings.notification.NotificationBackend; |
| import com.android.settings.notification.NotificationBackend.AppRow; |
| import com.android.settingslib.HelpUtils; |
| import com.android.settingslib.applications.ApplicationsState; |
| import com.android.settingslib.applications.ApplicationsState.AppEntry; |
| import com.android.settingslib.applications.ApplicationsState.AppFilter; |
| import com.android.settingslib.applications.ApplicationsState.CompoundFilter; |
| import com.android.settingslib.applications.ApplicationsState.VolumeFilter; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.List; |
| import java.util.Locale; |
| |
| /** |
| * Activity to pick an application that will be used to display installation information and |
| * options to uninstall/delete user data for system applications. This activity |
| * can be launched through Settings or via the ACTION_MANAGE_PACKAGE_STORAGE |
| * intent. |
| */ |
| public class ManageApplications extends InstrumentedFragment |
| implements OnItemClickListener, OnItemSelectedListener { |
| |
| static final String TAG = "ManageApplications"; |
| static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG); |
| |
| // Intent extras. |
| public static final String EXTRA_CLASSNAME = "classname"; |
| // Used for storage only. |
| public static final String EXTRA_VOLUME_UUID = "volumeUuid"; |
| public static final String EXTRA_VOLUME_NAME = "volumeName"; |
| |
| private static final String EXTRA_SORT_ORDER = "sortOrder"; |
| private static final String EXTRA_SHOW_SYSTEM = "showSystem"; |
| private static final String EXTRA_HAS_ENTRIES = "hasEntries"; |
| private static final String EXTRA_HAS_BRIDGE = "hasBridge"; |
| |
| // attributes used as keys when passing values to InstalledAppDetails activity |
| public static final String APP_CHG = "chg"; |
| |
| // constant value that can be used to check return code from sub activity. |
| private static final int INSTALLED_APP_DETAILS = 1; |
| private static final int ADVANCED_SETTINGS = 2; |
| |
| public static final int SIZE_TOTAL = 0; |
| public static final int SIZE_INTERNAL = 1; |
| public static final int SIZE_EXTERNAL = 2; |
| |
| // Filter options used for displayed list of applications |
| // The order which they appear is the order they will show when spinner is present. |
| public static final int FILTER_APPS_POWER_WHITELIST = 0; |
| public static final int FILTER_APPS_POWER_WHITELIST_ALL = 1; |
| public static final int FILTER_APPS_ALL = 2; |
| public static final int FILTER_APPS_ENABLED = 3; |
| public static final int FILTER_APPS_DISABLED = 4; |
| public static final int FILTER_APPS_BLOCKED = 5; |
| public static final int FILTER_APPS_SILENT = 6; |
| public static final int FILTER_APPS_SENSITIVE = 7; |
| public static final int FILTER_APPS_HIDE_NOTIFICATIONS = 8; |
| public static final int FILTER_APPS_PRIORITY = 9; |
| public static final int FILTER_APPS_PERSONAL = 10; |
| public static final int FILTER_APPS_WORK = 11; |
| public static final int FILTER_APPS_USAGE_ACCESS = 13; |
| public static final int FILTER_APPS_WITH_OVERLAY = 14; |
| public static final int FILTER_APPS_WRITE_SETTINGS = 15; |
| |
| // This is the string labels for the filter modes above, the order must be kept in sync. |
| public static final int[] FILTER_LABELS = new int[]{ |
| R.string.high_power_filter_on, // High power whitelist, on |
| R.string.filter_all_apps, // Without disabled until used |
| R.string.filter_all_apps, // All apps |
| R.string.filter_enabled_apps, // Enabled |
| R.string.filter_apps_disabled, // Disabled |
| R.string.filter_notif_blocked_apps, // Blocked Notifications |
| R.string.filter_notif_silent, // Silenced Notifications |
| R.string.filter_notif_sensitive_apps, // Sensitive Notifications |
| R.string.filter_notif_hide_notifications_apps, // Sensitive Notifications |
| R.string.filter_notif_priority_apps, // Priority Notifications |
| R.string.filter_personal_apps, // Personal |
| R.string.filter_work_apps, // Work |
| R.string.filter_with_domain_urls_apps, // Domain URLs |
| R.string.filter_all_apps, // Usage access screen, never displayed |
| R.string.filter_overlay_apps, // Apps with overlay permission |
| R.string.filter_write_settings_apps, // Apps that can write system settings |
| }; |
| // This is the actual mapping to filters from FILTER_ constants above, the order must |
| // be kept in sync. |
| public static final AppFilter[] FILTERS = new AppFilter[]{ |
| new CompoundFilter(AppStatePowerBridge.FILTER_POWER_WHITELISTED, |
| ApplicationsState.FILTER_ALL_ENABLED), // High power whitelist, on |
| new CompoundFilter(ApplicationsState.FILTER_WITHOUT_DISABLED_UNTIL_USED, |
| ApplicationsState.FILTER_ALL_ENABLED), // Without disabled until used |
| ApplicationsState.FILTER_EVERYTHING, // All apps |
| ApplicationsState.FILTER_ALL_ENABLED, // Enabled |
| ApplicationsState.FILTER_DISABLED, // Disabled |
| AppStateNotificationBridge.FILTER_APP_NOTIFICATION_BLOCKED, // Blocked Notifications |
| AppStateNotificationBridge.FILTER_APP_NOTIFICATION_SILENCED, // Silenced Notifications |
| AppStateNotificationBridge.FILTER_APP_NOTIFICATION_HIDE_SENSITIVE, // Sensitive Notifications |
| AppStateNotificationBridge.FILTER_APP_NOTIFICATION_HIDE_ALL, // Hide all Notifications |
| AppStateNotificationBridge.FILTER_APP_NOTIFICATION_PRIORITY, // Priority Notifications |
| ApplicationsState.FILTER_PERSONAL, // Personal |
| ApplicationsState.FILTER_WORK, // Work |
| ApplicationsState.FILTER_WITH_DOMAIN_URLS, // Apps with Domain URLs |
| AppStateUsageBridge.FILTER_APP_USAGE, // Apps with Domain URLs |
| AppStateOverlayBridge.FILTER_SYSTEM_ALERT_WINDOW, // Apps that can draw overlays |
| AppStateWriteSettingsBridge.FILTER_WRITE_SETTINGS, // Apps that can write system settings |
| }; |
| |
| // sort order |
| private int mSortOrder = R.id.sort_order_alpha; |
| |
| // whether showing system apps. |
| private boolean mShowSystem; |
| |
| private ApplicationsState mApplicationsState; |
| |
| public int mListType; |
| public int mFilter; |
| |
| public ApplicationsAdapter mApplications; |
| |
| private View mLoadingContainer; |
| |
| private View mListContainer; |
| |
| // ListView used to display list |
| private ListView mListView; |
| |
| // Size resource used for packages whose size computation failed for some reason |
| CharSequence mInvalidSizeStr; |
| |
| // layout inflater object used to inflate views |
| private LayoutInflater mInflater; |
| |
| private String mCurrentPkgName; |
| private int mCurrentUid; |
| private boolean mFinishAfterDialog; |
| |
| private Menu mOptionsMenu; |
| |
| public static final int LIST_TYPE_MAIN = 0; |
| public static final int LIST_TYPE_NOTIFICATION = 1; |
| public static final int LIST_TYPE_STORAGE = 3; |
| public static final int LIST_TYPE_USAGE_ACCESS = 4; |
| public static final int LIST_TYPE_HIGH_POWER = 5; |
| public static final int LIST_TYPE_OVERLAY = 6; |
| public static final int LIST_TYPE_WRITE_SETTINGS = 7; |
| |
| private View mRootView; |
| |
| private View mSpinnerHeader; |
| private Spinner mFilterSpinner; |
| private FilterSpinnerAdapter mFilterAdapter; |
| private NotificationBackend mNotifBackend; |
| private ResetAppsHelper mResetAppsHelper; |
| private String mVolumeUuid; |
| private String mVolumeName; |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setHasOptionsMenu(true); |
| mApplicationsState = ApplicationsState.getInstance(getActivity().getApplication()); |
| |
| Intent intent = getActivity().getIntent(); |
| Bundle args = getArguments(); |
| String className = args != null ? args.getString(EXTRA_CLASSNAME) : null; |
| if (className == null) { |
| className = intent.getComponent().getClassName(); |
| } |
| if (className.equals(AllApplicationsActivity.class.getName())) { |
| mShowSystem = true; |
| } else if (className.equals(NotificationAppListActivity.class.getName())) { |
| mListType = LIST_TYPE_NOTIFICATION; |
| mNotifBackend = new NotificationBackend(); |
| } else if (className.equals(StorageUseActivity.class.getName())) { |
| if (args != null && args.containsKey(EXTRA_VOLUME_UUID)) { |
| mVolumeUuid = args.getString(EXTRA_VOLUME_UUID); |
| mVolumeName = args.getString(EXTRA_VOLUME_NAME); |
| mListType = LIST_TYPE_STORAGE; |
| } else { |
| // No volume selected, display a normal list, sorted by size. |
| mListType = LIST_TYPE_MAIN; |
| } |
| mSortOrder = R.id.sort_order_size; |
| } else if (className.equals(UsageAccessSettingsActivity.class.getName())) { |
| mListType = LIST_TYPE_USAGE_ACCESS; |
| } else if (className.equals(HighPowerApplicationsActivity.class.getName())) { |
| mListType = LIST_TYPE_HIGH_POWER; |
| // Default to showing system. |
| mShowSystem = true; |
| } else if (className.equals(OverlaySettingsActivity.class.getName())) { |
| mListType = LIST_TYPE_OVERLAY; |
| } else if (className.equals(WriteSettingsActivity.class.getName())) { |
| mListType = LIST_TYPE_WRITE_SETTINGS; |
| } else { |
| mListType = LIST_TYPE_MAIN; |
| } |
| mFilter = getDefaultFilter(); |
| |
| if (savedInstanceState != null) { |
| mSortOrder = savedInstanceState.getInt(EXTRA_SORT_ORDER, mSortOrder); |
| mShowSystem = savedInstanceState.getBoolean(EXTRA_SHOW_SYSTEM, mShowSystem); |
| } |
| |
| mInvalidSizeStr = getActivity().getText(R.string.invalid_size_value); |
| |
| mResetAppsHelper = new ResetAppsHelper(getActivity()); |
| } |
| |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, |
| Bundle savedInstanceState) { |
| // initialize the inflater |
| mInflater = inflater; |
| |
| mRootView = inflater.inflate(R.layout.manage_applications_apps, null); |
| mLoadingContainer = mRootView.findViewById(R.id.loading_container); |
| mLoadingContainer.setVisibility(View.VISIBLE); |
| mListContainer = mRootView.findViewById(R.id.list_container); |
| if (mListContainer != null) { |
| // Create adapter and list view here |
| View emptyView = mListContainer.findViewById(com.android.internal.R.id.empty); |
| ListView lv = (ListView) mListContainer.findViewById(android.R.id.list); |
| if (emptyView != null) { |
| lv.setEmptyView(emptyView); |
| } |
| lv.setOnItemClickListener(this); |
| lv.setSaveEnabled(true); |
| lv.setItemsCanFocus(true); |
| lv.setTextFilterEnabled(true); |
| mListView = lv; |
| mApplications = new ApplicationsAdapter(mApplicationsState, this, mFilter); |
| if (savedInstanceState != null) { |
| mApplications.mHasReceivedLoadEntries = |
| savedInstanceState.getBoolean(EXTRA_HAS_ENTRIES, false); |
| mApplications.mHasReceivedBridgeCallback = |
| savedInstanceState.getBoolean(EXTRA_HAS_BRIDGE, false); |
| } |
| mListView.setAdapter(mApplications); |
| mListView.setRecyclerListener(mApplications); |
| mListView.setFastScrollEnabled(isFastScrollEnabled()); |
| |
| Utils.prepareCustomPreferencesList(container, mRootView, mListView, false); |
| } |
| |
| // We have to do this now because PreferenceFrameLayout looks at it |
| // only when the view is added. |
| if (container instanceof PreferenceFrameLayout) { |
| ((PreferenceFrameLayout.LayoutParams) mRootView.getLayoutParams()).removeBorders = true; |
| } |
| |
| createHeader(); |
| |
| mResetAppsHelper.onRestoreInstanceState(savedInstanceState); |
| |
| return mRootView; |
| } |
| |
| private void createHeader() { |
| Activity activity = getActivity(); |
| FrameLayout pinnedHeader = (FrameLayout) mRootView.findViewById(R.id.pinned_header); |
| mSpinnerHeader = (ViewGroup) activity.getLayoutInflater() |
| .inflate(R.layout.apps_filter_spinner, pinnedHeader, false); |
| mFilterSpinner = (Spinner) mSpinnerHeader.findViewById(R.id.filter_spinner); |
| mFilterAdapter = new FilterSpinnerAdapter(this); |
| mFilterSpinner.setAdapter(mFilterAdapter); |
| mFilterSpinner.setOnItemSelectedListener(this); |
| pinnedHeader.addView(mSpinnerHeader, 0); |
| |
| mFilterAdapter.enableFilter(getDefaultFilter()); |
| if (mListType == LIST_TYPE_MAIN) { |
| if (UserManager.get(getActivity()).getUserProfiles().size() > 1) { |
| mFilterAdapter.enableFilter(FILTER_APPS_PERSONAL); |
| mFilterAdapter.enableFilter(FILTER_APPS_WORK); |
| } |
| } |
| if (mListType == LIST_TYPE_NOTIFICATION) { |
| mFilterAdapter.enableFilter(FILTER_APPS_BLOCKED); |
| mFilterAdapter.enableFilter(FILTER_APPS_SILENT); |
| mFilterAdapter.enableFilter(FILTER_APPS_SENSITIVE); |
| mFilterAdapter.enableFilter(FILTER_APPS_HIDE_NOTIFICATIONS); |
| mFilterAdapter.enableFilter(FILTER_APPS_PRIORITY); |
| } |
| if (mListType == LIST_TYPE_HIGH_POWER) { |
| mFilterAdapter.enableFilter(FILTER_APPS_POWER_WHITELIST_ALL); |
| } |
| if (mListType == LIST_TYPE_STORAGE) { |
| mApplications.setOverrideFilter(new VolumeFilter(mVolumeUuid)); |
| } |
| } |
| |
| @Override |
| public void onViewCreated(View view, Bundle savedInstanceState) { |
| super.onViewCreated(view, savedInstanceState); |
| if (mListType == LIST_TYPE_STORAGE) { |
| FrameLayout pinnedHeader = (FrameLayout) mRootView.findViewById(R.id.pinned_header); |
| AppHeader.createAppHeader(getActivity(), null, mVolumeName, null, -1, pinnedHeader); |
| } |
| } |
| |
| private int getDefaultFilter() { |
| switch (mListType) { |
| case LIST_TYPE_USAGE_ACCESS: |
| return FILTER_APPS_USAGE_ACCESS; |
| case LIST_TYPE_HIGH_POWER: |
| return FILTER_APPS_POWER_WHITELIST; |
| case LIST_TYPE_OVERLAY: |
| return FILTER_APPS_WITH_OVERLAY; |
| case LIST_TYPE_WRITE_SETTINGS: |
| return FILTER_APPS_WRITE_SETTINGS; |
| default: |
| return FILTER_APPS_ALL; |
| } |
| } |
| |
| private boolean isFastScrollEnabled() { |
| switch (mListType) { |
| case LIST_TYPE_MAIN: |
| case LIST_TYPE_NOTIFICATION: |
| case LIST_TYPE_STORAGE: |
| return mSortOrder == R.id.sort_order_alpha; |
| default: |
| return false; |
| } |
| } |
| |
| @Override |
| protected int getMetricsCategory() { |
| switch (mListType) { |
| case LIST_TYPE_MAIN: |
| return MetricsEvent.MANAGE_APPLICATIONS; |
| case LIST_TYPE_NOTIFICATION: |
| return MetricsEvent.MANAGE_APPLICATIONS_NOTIFICATIONS; |
| case LIST_TYPE_STORAGE: |
| return MetricsEvent.APPLICATIONS_STORAGE_APPS; |
| case LIST_TYPE_USAGE_ACCESS: |
| return MetricsEvent.USAGE_ACCESS; |
| case LIST_TYPE_HIGH_POWER: |
| return MetricsEvent.APPLICATIONS_HIGH_POWER_APPS; |
| case LIST_TYPE_OVERLAY: |
| return MetricsEvent.SYSTEM_ALERT_WINDOW_APPS; |
| case LIST_TYPE_WRITE_SETTINGS: |
| return MetricsEvent.SYSTEM_ALERT_WINDOW_APPS; |
| default: |
| return MetricsEvent.VIEW_UNKNOWN; |
| } |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| updateView(); |
| updateOptionsMenu(); |
| if (mApplications != null) { |
| mApplications.resume(mSortOrder); |
| mApplications.updateLoading(); |
| } |
| } |
| |
| @Override |
| public void onSaveInstanceState(Bundle outState) { |
| super.onSaveInstanceState(outState); |
| mResetAppsHelper.onSaveInstanceState(outState); |
| outState.putInt(EXTRA_SORT_ORDER, mSortOrder); |
| outState.putBoolean(EXTRA_SHOW_SYSTEM, mShowSystem); |
| outState.putBoolean(EXTRA_HAS_ENTRIES, mApplications.mHasReceivedLoadEntries); |
| outState.putBoolean(EXTRA_HAS_BRIDGE, mApplications.mHasReceivedBridgeCallback); |
| } |
| |
| @Override |
| public void onPause() { |
| super.onPause(); |
| if (mApplications != null) { |
| mApplications.pause(); |
| } |
| } |
| |
| @Override |
| public void onStop() { |
| super.onStop(); |
| mResetAppsHelper.stop(); |
| } |
| |
| @Override |
| public void onDestroyView() { |
| super.onDestroyView(); |
| |
| if (mApplications != null) { |
| mApplications.release(); |
| } |
| mRootView = null; |
| } |
| |
| @Override |
| public void onActivityResult(int requestCode, int resultCode, Intent data) { |
| if (requestCode == INSTALLED_APP_DETAILS && mCurrentPkgName != null) { |
| if (mListType == LIST_TYPE_NOTIFICATION) { |
| mApplications.mExtraInfoBridge.forceUpdate(mCurrentPkgName, mCurrentUid); |
| } else if (mListType == LIST_TYPE_HIGH_POWER || mListType == LIST_TYPE_OVERLAY |
| || mListType == LIST_TYPE_WRITE_SETTINGS) { |
| if (mFinishAfterDialog) { |
| getActivity().onBackPressed(); |
| } else { |
| mApplications.mExtraInfoBridge.forceUpdate(mCurrentPkgName, mCurrentUid); |
| } |
| } else { |
| mApplicationsState.requestSize(mCurrentPkgName, UserHandle.getUserId(mCurrentUid)); |
| } |
| } |
| } |
| |
| // utility method used to start sub activity |
| private void startApplicationDetailsActivity() { |
| switch (mListType) { |
| case LIST_TYPE_NOTIFICATION: |
| startAppInfoFragment(AppNotificationSettings.class, |
| R.string.app_notifications_title); |
| break; |
| case LIST_TYPE_USAGE_ACCESS: |
| startAppInfoFragment(UsageAccessDetails.class, R.string.usage_access); |
| break; |
| case LIST_TYPE_STORAGE: |
| startAppInfoFragment(AppStorageSettings.class, R.string.storage_settings); |
| break; |
| case LIST_TYPE_HIGH_POWER: |
| HighPowerDetail.show(this, mCurrentPkgName, INSTALLED_APP_DETAILS, |
| mFinishAfterDialog); |
| break; |
| case LIST_TYPE_OVERLAY: |
| startAppInfoFragment(DrawOverlayDetails.class, R.string.overlay_settings); |
| break; |
| case LIST_TYPE_WRITE_SETTINGS: |
| startAppInfoFragment(WriteSettingsDetails.class, R.string.write_system_settings); |
| break; |
| // TODO: Figure out if there is a way where we can spin up the profile's settings |
| // process ahead of time, to avoid a long load of data when user clicks on a managed app. |
| // Maybe when they load the list of apps that contains managed profile apps. |
| default: |
| startAppInfoFragment(InstalledAppDetails.class, R.string.application_info_label); |
| break; |
| } |
| } |
| |
| private void startAppInfoFragment(Class<?> fragment, int titleRes) { |
| AppInfoBase.startAppInfoFragment(fragment, titleRes, mCurrentPkgName, mCurrentUid, this, |
| INSTALLED_APP_DETAILS); |
| } |
| |
| @Override |
| public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { |
| HelpUtils.prepareHelpMenuItem(getActivity(), menu, mListType == LIST_TYPE_MAIN |
| ? R.string.help_uri_apps : R.string.help_uri_notifications, getClass().getName()); |
| mOptionsMenu = menu; |
| inflater.inflate(R.menu.manage_apps, menu); |
| updateOptionsMenu(); |
| } |
| |
| @Override |
| public void onPrepareOptionsMenu(Menu menu) { |
| updateOptionsMenu(); |
| } |
| |
| @Override |
| public void onDestroyOptionsMenu() { |
| mOptionsMenu = null; |
| } |
| |
| void updateOptionsMenu() { |
| if (mOptionsMenu == null) { |
| return; |
| } |
| mOptionsMenu.findItem(R.id.advanced).setVisible( |
| mListType == LIST_TYPE_MAIN || mListType == LIST_TYPE_NOTIFICATION); |
| |
| mOptionsMenu.findItem(R.id.sort_order_alpha).setVisible(mListType == LIST_TYPE_STORAGE |
| && mSortOrder != R.id.sort_order_alpha); |
| mOptionsMenu.findItem(R.id.sort_order_size).setVisible(mListType == LIST_TYPE_STORAGE |
| && mSortOrder != R.id.sort_order_size); |
| |
| mOptionsMenu.findItem(R.id.show_system).setVisible(!mShowSystem |
| && mListType != LIST_TYPE_HIGH_POWER); |
| mOptionsMenu.findItem(R.id.hide_system).setVisible(mShowSystem |
| && mListType != LIST_TYPE_HIGH_POWER); |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| int menuId = item.getItemId(); |
| switch (item.getItemId()) { |
| case R.id.sort_order_alpha: |
| case R.id.sort_order_size: |
| mSortOrder = menuId; |
| mListView.setFastScrollEnabled(isFastScrollEnabled()); |
| if (mApplications != null) { |
| mApplications.rebuild(mSortOrder); |
| } |
| break; |
| case R.id.show_system: |
| case R.id.hide_system: |
| mShowSystem = !mShowSystem; |
| mApplications.rebuild(false); |
| break; |
| case R.id.reset_app_preferences: |
| mResetAppsHelper.buildResetDialog(); |
| return true; |
| case R.id.advanced: |
| if (mListType == LIST_TYPE_NOTIFICATION) { |
| ((SettingsActivity) getActivity()).startPreferencePanel( |
| ConfigureNotificationSettings.class.getName(), null, |
| R.string.configure_notification_settings, null, this, ADVANCED_SETTINGS); |
| } else { |
| ((SettingsActivity) getActivity()).startPreferencePanel( |
| AdvancedAppSettings.class.getName(), null, R.string.configure_apps, |
| null, this, ADVANCED_SETTINGS); |
| } |
| return true; |
| default: |
| // Handle the home button |
| return false; |
| } |
| updateOptionsMenu(); |
| return true; |
| } |
| |
| @Override |
| public void onItemClick(AdapterView<?> parent, View view, int position, long id) { |
| if (mApplications != null && mApplications.getCount() > position) { |
| ApplicationsState.AppEntry entry = mApplications.getAppEntry(position); |
| mCurrentPkgName = entry.info.packageName; |
| mCurrentUid = entry.info.uid; |
| startApplicationDetailsActivity(); |
| } |
| } |
| |
| @Override |
| public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { |
| mFilter = mFilterAdapter.getFilter(position); |
| mApplications.setFilter(mFilter); |
| if (DEBUG) Log.d(TAG, "Selecting filter " + mFilter); |
| } |
| |
| @Override |
| public void onNothingSelected(AdapterView<?> parent) { |
| } |
| |
| public void updateView() { |
| updateOptionsMenu(); |
| final Activity host = getActivity(); |
| if (host != null) { |
| host.invalidateOptionsMenu(); |
| } |
| } |
| |
| public void setHasDisabled(boolean hasDisabledApps) { |
| if (mListType != LIST_TYPE_MAIN) { |
| return; |
| } |
| mFilterAdapter.setFilterEnabled(FILTER_APPS_ENABLED, hasDisabledApps); |
| mFilterAdapter.setFilterEnabled(FILTER_APPS_DISABLED, hasDisabledApps); |
| } |
| |
| static class FilterSpinnerAdapter extends ArrayAdapter<CharSequence> { |
| |
| private final ManageApplications mManageApplications; |
| |
| // Use ArrayAdapter for view logic, but have our own list for managing |
| // the options available. |
| private final ArrayList<Integer> mFilterOptions = new ArrayList<>(); |
| |
| public FilterSpinnerAdapter(ManageApplications manageApplications) { |
| super(manageApplications.getActivity(), R.layout.filter_spinner_item); |
| setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); |
| mManageApplications = manageApplications; |
| } |
| |
| public int getFilter(int position) { |
| return mFilterOptions.get(position); |
| } |
| |
| public void setFilterEnabled(int filter, boolean enabled) { |
| if (enabled) { |
| enableFilter(filter); |
| } else { |
| disableFilter(filter); |
| } |
| } |
| |
| public void enableFilter(int filter) { |
| if (mFilterOptions.contains(filter)) return; |
| if (DEBUG) Log.d(TAG, "Enabling filter " + filter); |
| mFilterOptions.add(filter); |
| Collections.sort(mFilterOptions); |
| mManageApplications.mSpinnerHeader.setVisibility( |
| mFilterOptions.size() > 1 ? View.VISIBLE : View.GONE); |
| notifyDataSetChanged(); |
| if (mFilterOptions.size() == 1) { |
| if (DEBUG) Log.d(TAG, "Auto selecting filter " + filter); |
| mManageApplications.mFilterSpinner.setSelection(0); |
| mManageApplications.onItemSelected(null, null, 0, 0); |
| } |
| } |
| |
| public void disableFilter(int filter) { |
| if (!mFilterOptions.remove((Integer) filter)) { |
| return; |
| } |
| if (DEBUG) Log.d(TAG, "Disabling filter " + filter); |
| Collections.sort(mFilterOptions); |
| mManageApplications.mSpinnerHeader.setVisibility( |
| mFilterOptions.size() > 1 ? View.VISIBLE : View.GONE); |
| notifyDataSetChanged(); |
| if (mManageApplications.mFilter == filter) { |
| if (mFilterOptions.size() > 0) { |
| if (DEBUG) Log.d(TAG, "Auto selecting filter " + mFilterOptions.get(0)); |
| mManageApplications.mFilterSpinner.setSelection(0); |
| mManageApplications.onItemSelected(null, null, 0, 0); |
| } |
| } |
| } |
| |
| @Override |
| public int getCount() { |
| return mFilterOptions.size(); |
| } |
| |
| @Override |
| public CharSequence getItem(int position) { |
| return getFilterString(mFilterOptions.get(position)); |
| } |
| |
| private CharSequence getFilterString(int filter) { |
| return mManageApplications.getString(FILTER_LABELS[filter]); |
| } |
| |
| } |
| |
| /* |
| * Custom adapter implementation for the ListView |
| * This adapter maintains a map for each displayed application and its properties |
| * An index value on each AppInfo object indicates the correct position or index |
| * in the list. If the list gets updated dynamically when the user is viewing the list of |
| * applications, we need to return the correct index of position. This is done by mapping |
| * the getId methods via the package name into the internal maps and indices. |
| * The order of applications in the list is mirrored in mAppLocalList |
| */ |
| static class ApplicationsAdapter extends BaseAdapter implements Filterable, |
| ApplicationsState.Callbacks, AppStateBaseBridge.Callback, |
| AbsListView.RecyclerListener, SectionIndexer { |
| private static final SectionInfo[] EMPTY_SECTIONS = new SectionInfo[0]; |
| |
| private final ApplicationsState mState; |
| private final ApplicationsState.Session mSession; |
| private final ManageApplications mManageApplications; |
| private final Context mContext; |
| private final ArrayList<View> mActive = new ArrayList<View>(); |
| private final AppStateBaseBridge mExtraInfoBridge; |
| private final Handler mBgHandler; |
| private final Handler mFgHandler; |
| private int mFilterMode; |
| private ArrayList<ApplicationsState.AppEntry> mBaseEntries; |
| private ArrayList<ApplicationsState.AppEntry> mEntries; |
| private boolean mResumed; |
| private int mLastSortMode = -1; |
| private int mWhichSize = SIZE_TOTAL; |
| CharSequence mCurFilterPrefix; |
| private PackageManager mPm; |
| private AppFilter mOverrideFilter; |
| private boolean mHasReceivedLoadEntries; |
| private boolean mHasReceivedBridgeCallback; |
| |
| private AlphabeticIndex.ImmutableIndex<Locale> mIndex; |
| private SectionInfo[] mSections = EMPTY_SECTIONS; |
| private int[] mPositionToSectionIndex; |
| |
| private Filter mFilter = new Filter() { |
| @Override |
| protected FilterResults performFiltering(CharSequence constraint) { |
| ArrayList<ApplicationsState.AppEntry> entries |
| = applyPrefixFilter(constraint, mBaseEntries); |
| FilterResults fr = new FilterResults(); |
| fr.values = entries; |
| fr.count = entries.size(); |
| return fr; |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| protected void publishResults(CharSequence constraint, FilterResults results) { |
| mCurFilterPrefix = constraint; |
| mEntries = (ArrayList<ApplicationsState.AppEntry>) results.values; |
| rebuildSections(); |
| notifyDataSetChanged(); |
| } |
| }; |
| |
| public ApplicationsAdapter(ApplicationsState state, ManageApplications manageApplications, |
| int filterMode) { |
| mState = state; |
| mFgHandler = new Handler(); |
| mBgHandler = new Handler(mState.getBackgroundLooper()); |
| mSession = state.newSession(this); |
| mManageApplications = manageApplications; |
| mContext = manageApplications.getActivity(); |
| mPm = mContext.getPackageManager(); |
| mFilterMode = filterMode; |
| if (mManageApplications.mListType == LIST_TYPE_NOTIFICATION) { |
| mExtraInfoBridge = new AppStateNotificationBridge(mContext, mState, this, |
| manageApplications.mNotifBackend); |
| } else if (mManageApplications.mListType == LIST_TYPE_USAGE_ACCESS) { |
| mExtraInfoBridge = new AppStateUsageBridge(mContext, mState, this); |
| } else if (mManageApplications.mListType == LIST_TYPE_HIGH_POWER) { |
| mExtraInfoBridge = new AppStatePowerBridge(mState, this); |
| } else if (mManageApplications.mListType == LIST_TYPE_OVERLAY) { |
| mExtraInfoBridge = new AppStateOverlayBridge(mContext, mState, this); |
| } else if (mManageApplications.mListType == LIST_TYPE_WRITE_SETTINGS) { |
| mExtraInfoBridge = new AppStateWriteSettingsBridge(mContext, mState, this); |
| } else { |
| mExtraInfoBridge = null; |
| } |
| } |
| |
| public void setOverrideFilter(AppFilter overrideFilter) { |
| mOverrideFilter = overrideFilter; |
| rebuild(true); |
| } |
| |
| public void setFilter(int filter) { |
| mFilterMode = filter; |
| rebuild(true); |
| } |
| |
| public void resume(int sort) { |
| if (DEBUG) Log.i(TAG, "Resume! mResumed=" + mResumed); |
| if (!mResumed) { |
| mResumed = true; |
| mSession.resume(); |
| mLastSortMode = sort; |
| if (mExtraInfoBridge != null) { |
| mExtraInfoBridge.resume(); |
| } |
| rebuild(false); |
| } else { |
| rebuild(sort); |
| } |
| } |
| |
| public void pause() { |
| if (mResumed) { |
| mResumed = false; |
| mSession.pause(); |
| if (mExtraInfoBridge != null) { |
| mExtraInfoBridge.pause(); |
| } |
| } |
| } |
| |
| public void release() { |
| mSession.release(); |
| if (mExtraInfoBridge != null) { |
| mExtraInfoBridge.release(); |
| } |
| } |
| |
| public void rebuild(int sort) { |
| if (sort == mLastSortMode) { |
| return; |
| } |
| mLastSortMode = sort; |
| rebuild(true); |
| } |
| |
| public void rebuild(boolean eraseold) { |
| if (!mHasReceivedLoadEntries |
| || (mExtraInfoBridge != null && !mHasReceivedBridgeCallback)) { |
| // Don't rebuild the list until all the app entries are loaded. |
| return; |
| } |
| if (DEBUG) Log.i(TAG, "Rebuilding app list..."); |
| ApplicationsState.AppFilter filterObj; |
| Comparator<AppEntry> comparatorObj; |
| boolean emulated = Environment.isExternalStorageEmulated(); |
| if (emulated) { |
| mWhichSize = SIZE_TOTAL; |
| } else { |
| mWhichSize = SIZE_INTERNAL; |
| } |
| filterObj = FILTERS[mFilterMode]; |
| if (mOverrideFilter != null) { |
| filterObj = mOverrideFilter; |
| } |
| if (!mManageApplications.mShowSystem) { |
| filterObj = new CompoundFilter(filterObj, |
| ApplicationsState.FILTER_DOWNLOADED_AND_LAUNCHER); |
| } |
| switch (mLastSortMode) { |
| case R.id.sort_order_size: |
| switch (mWhichSize) { |
| case SIZE_INTERNAL: |
| comparatorObj = ApplicationsState.INTERNAL_SIZE_COMPARATOR; |
| break; |
| case SIZE_EXTERNAL: |
| comparatorObj = ApplicationsState.EXTERNAL_SIZE_COMPARATOR; |
| break; |
| default: |
| comparatorObj = ApplicationsState.SIZE_COMPARATOR; |
| break; |
| } |
| break; |
| default: |
| comparatorObj = ApplicationsState.ALPHA_COMPARATOR; |
| break; |
| } |
| AppFilter finalFilterObj = filterObj; |
| mBgHandler.post(() -> { |
| final ArrayList<AppEntry> entries = mSession.rebuild(finalFilterObj, |
| comparatorObj, false); |
| if (entries != null) { |
| mFgHandler.post(() -> onRebuildComplete(entries)); |
| } |
| }); |
| } |
| |
| |
| static private boolean packageNameEquals(PackageItemInfo info1, PackageItemInfo info2) { |
| if (info1 == null || info2 == null) { |
| return false; |
| } |
| if (info1.packageName == null || info2.packageName == null) { |
| return false; |
| } |
| return info1.packageName.equals(info2.packageName); |
| } |
| |
| private ArrayList<ApplicationsState.AppEntry> removeDuplicateIgnoringUser( |
| ArrayList<ApplicationsState.AppEntry> entries) |
| { |
| int size = entries.size(); |
| // returnList will not have more entries than entries |
| ArrayList<ApplicationsState.AppEntry> returnEntries = new |
| ArrayList<ApplicationsState.AppEntry>(size); |
| |
| // assume appinfo of same package but different users are grouped together |
| PackageItemInfo lastInfo = null; |
| for (int i = 0; i < size; i++) { |
| AppEntry appEntry = entries.get(i); |
| PackageItemInfo info = appEntry.info; |
| if (!packageNameEquals(lastInfo, appEntry.info)) { |
| returnEntries.add(appEntry); |
| } |
| lastInfo = info; |
| } |
| returnEntries.trimToSize(); |
| return returnEntries; |
| } |
| |
| @Override |
| public void onRebuildComplete(ArrayList<AppEntry> entries) { |
| if (mFilterMode == FILTER_APPS_POWER_WHITELIST || |
| mFilterMode == FILTER_APPS_POWER_WHITELIST_ALL) { |
| entries = removeDuplicateIgnoringUser(entries); |
| } |
| mBaseEntries = entries; |
| if (mBaseEntries != null) { |
| mEntries = applyPrefixFilter(mCurFilterPrefix, mBaseEntries); |
| rebuildSections(); |
| } else { |
| mEntries = null; |
| mSections = EMPTY_SECTIONS; |
| mPositionToSectionIndex = null; |
| } |
| |
| notifyDataSetChanged(); |
| |
| if (mSession.getAllApps().size() != 0 |
| && mManageApplications.mListContainer.getVisibility() != View.VISIBLE) { |
| Utils.handleLoadingContainer(mManageApplications.mLoadingContainer, |
| mManageApplications.mListContainer, true, true); |
| } |
| if (mManageApplications.mListType == LIST_TYPE_USAGE_ACCESS) { |
| // No enabled or disabled filters for usage access. |
| return; |
| } |
| |
| mManageApplications.setHasDisabled(mState.haveDisabledApps()); |
| } |
| |
| private void rebuildSections() { |
| if (mEntries!= null && mManageApplications.mListView.isFastScrollEnabled()) { |
| // Rebuild sections |
| if (mIndex == null) { |
| LocaleList locales = mContext.getResources().getConfiguration().getLocales(); |
| if (locales.size() == 0) { |
| locales = new LocaleList(Locale.ENGLISH); |
| } |
| AlphabeticIndex<Locale> index = new AlphabeticIndex<>(locales.get(0)); |
| int localeCount = locales.size(); |
| for (int i = 1; i < localeCount; i++) { |
| index.addLabels(locales.get(i)); |
| } |
| // Ensure we always have some base English locale buckets |
| index.addLabels(Locale.ENGLISH); |
| mIndex = index.buildImmutableIndex(); |
| } |
| |
| ArrayList<SectionInfo> sections = new ArrayList<>(); |
| int lastSecId = -1; |
| int totalEntries = mEntries.size(); |
| mPositionToSectionIndex = new int[totalEntries]; |
| |
| for (int pos = 0; pos < totalEntries; pos++) { |
| String label = mEntries.get(pos).label; |
| int secId = mIndex.getBucketIndex(TextUtils.isEmpty(label) ? "" : label); |
| if (secId != lastSecId) { |
| lastSecId = secId; |
| sections.add(new SectionInfo(mIndex.getBucket(secId).getLabel(), pos)); |
| } |
| mPositionToSectionIndex[pos] = sections.size() - 1; |
| } |
| mSections = sections.toArray(EMPTY_SECTIONS); |
| } else { |
| mSections = EMPTY_SECTIONS; |
| mPositionToSectionIndex = null; |
| } |
| } |
| |
| private void updateLoading() { |
| Utils.handleLoadingContainer(mManageApplications.mLoadingContainer, |
| mManageApplications.mListContainer, |
| mHasReceivedLoadEntries && mSession.getAllApps().size() != 0, false); |
| } |
| |
| ArrayList<ApplicationsState.AppEntry> applyPrefixFilter(CharSequence prefix, |
| ArrayList<ApplicationsState.AppEntry> origEntries) { |
| if (prefix == null || prefix.length() == 0) { |
| return origEntries; |
| } else { |
| String prefixStr = ApplicationsState.normalize(prefix.toString()); |
| final String spacePrefixStr = " " + prefixStr; |
| ArrayList<ApplicationsState.AppEntry> newEntries |
| = new ArrayList<ApplicationsState.AppEntry>(); |
| for (int i = 0; i < origEntries.size(); i++) { |
| ApplicationsState.AppEntry entry = origEntries.get(i); |
| String nlabel = entry.getNormalizedLabel(); |
| if (nlabel.startsWith(prefixStr) || nlabel.indexOf(spacePrefixStr) != -1) { |
| newEntries.add(entry); |
| } |
| } |
| return newEntries; |
| } |
| } |
| |
| @Override |
| public void onExtraInfoUpdated() { |
| mHasReceivedBridgeCallback = true; |
| rebuild(false); |
| } |
| |
| @Override |
| public void onRunningStateChanged(boolean running) { |
| mManageApplications.getActivity().setProgressBarIndeterminateVisibility(running); |
| } |
| |
| @Override |
| public void onPackageListChanged() { |
| rebuild(false); |
| } |
| |
| @Override |
| public void onPackageIconChanged() { |
| // We ensure icons are loaded when their item is displayed, so |
| // don't care about icons loaded in the background. |
| } |
| |
| @Override |
| public void onLoadEntriesCompleted() { |
| mHasReceivedLoadEntries = true; |
| // We may have been skipping rebuilds until this came in, trigger one now. |
| rebuild(false); |
| } |
| |
| @Override |
| public void onPackageSizeChanged(String packageName) { |
| for (int i = 0; i < mActive.size(); i++) { |
| AppViewHolder holder = (AppViewHolder) mActive.get(i).getTag(); |
| if (holder.entry.info.packageName.equals(packageName)) { |
| synchronized (holder.entry) { |
| updateSummary(holder); |
| } |
| if (holder.entry.info.packageName.equals(mManageApplications.mCurrentPkgName) |
| && mLastSortMode == R.id.sort_order_size) { |
| // We got the size information for the last app the |
| // user viewed, and are sorting by size... they may |
| // have cleared data, so we immediately want to resort |
| // the list with the new size to reflect it to the user. |
| rebuild(false); |
| } |
| return; |
| } |
| } |
| } |
| |
| @Override |
| public void onLauncherInfoChanged() { |
| if (!mManageApplications.mShowSystem) { |
| rebuild(false); |
| } |
| } |
| |
| @Override |
| public void onAllSizesComputed() { |
| if (mLastSortMode == R.id.sort_order_size) { |
| rebuild(false); |
| } |
| } |
| |
| public int getCount() { |
| return mEntries != null ? mEntries.size() : 0; |
| } |
| |
| public Object getItem(int position) { |
| return mEntries.get(position); |
| } |
| |
| public ApplicationsState.AppEntry getAppEntry(int position) { |
| return mEntries.get(position); |
| } |
| |
| public long getItemId(int position) { |
| return mEntries.get(position).id; |
| } |
| |
| @Override |
| public boolean areAllItemsEnabled() { |
| return false; |
| } |
| |
| @Override |
| public boolean isEnabled(int position) { |
| if (mManageApplications.mListType != LIST_TYPE_HIGH_POWER) { |
| return true; |
| } |
| ApplicationsState.AppEntry entry = mEntries.get(position); |
| return !PowerWhitelistBackend.getInstance().isSysWhitelisted(entry.info.packageName); |
| } |
| |
| public View getView(int position, View convertView, ViewGroup parent) { |
| // A ViewHolder keeps references to children views to avoid unnecessary calls |
| // to findViewById() on each row. |
| AppViewHolder holder = AppViewHolder.createOrRecycle(mManageApplications.mInflater, |
| convertView); |
| convertView = holder.rootView; |
| |
| // Bind the data efficiently with the holder |
| ApplicationsState.AppEntry entry = mEntries.get(position); |
| synchronized (entry) { |
| holder.entry = entry; |
| if (entry.label != null) { |
| holder.appName.setText(entry.label); |
| } |
| mState.ensureIcon(entry); |
| if (entry.icon != null) { |
| holder.appIcon.setImageDrawable(entry.icon); |
| } |
| updateSummary(holder); |
| if ((entry.info.flags & ApplicationInfo.FLAG_INSTALLED) == 0) { |
| holder.disabled.setVisibility(View.VISIBLE); |
| holder.disabled.setText(R.string.not_installed); |
| } else if (!entry.info.enabled) { |
| holder.disabled.setVisibility(View.VISIBLE); |
| holder.disabled.setText(R.string.disabled); |
| } else { |
| holder.disabled.setVisibility(View.GONE); |
| } |
| } |
| mActive.remove(convertView); |
| mActive.add(convertView); |
| convertView.setEnabled(isEnabled(position)); |
| return convertView; |
| } |
| |
| private void updateSummary(AppViewHolder holder) { |
| switch (mManageApplications.mListType) { |
| case LIST_TYPE_NOTIFICATION: |
| if (holder.entry.extraInfo != null) { |
| holder.summary.setText(InstalledAppDetails.getNotificationSummary( |
| (AppRow) holder.entry.extraInfo, mContext)); |
| } else { |
| holder.summary.setText(null); |
| } |
| break; |
| |
| case LIST_TYPE_USAGE_ACCESS: |
| if (holder.entry.extraInfo != null) { |
| holder.summary.setText((new UsageState((PermissionState) holder.entry |
| .extraInfo)).isPermissible() ? R.string.switch_on_text : |
| R.string.switch_off_text); |
| } else { |
| holder.summary.setText(null); |
| } |
| break; |
| |
| case LIST_TYPE_HIGH_POWER: |
| holder.summary.setText(HighPowerDetail.getSummary(mContext, holder.entry)); |
| break; |
| |
| case LIST_TYPE_OVERLAY: |
| holder.summary.setText(DrawOverlayDetails.getSummary(mContext, holder.entry)); |
| break; |
| |
| case LIST_TYPE_WRITE_SETTINGS: |
| holder.summary.setText(WriteSettingsDetails.getSummary(mContext, |
| holder.entry)); |
| break; |
| |
| default: |
| holder.updateSizeText(mManageApplications.mInvalidSizeStr, mWhichSize); |
| break; |
| } |
| } |
| |
| @Override |
| public Filter getFilter() { |
| return mFilter; |
| } |
| |
| @Override |
| public void onMovedToScrapHeap(View view) { |
| mActive.remove(view); |
| } |
| |
| @Override |
| public Object[] getSections() { |
| return mSections; |
| } |
| |
| @Override |
| public int getPositionForSection(int sectionIndex) { |
| return mSections[sectionIndex].position; |
| } |
| |
| @Override |
| public int getSectionForPosition(int position) { |
| return mPositionToSectionIndex[position]; |
| } |
| } |
| |
| private static class SummaryProvider implements SummaryLoader.SummaryProvider { |
| |
| private final Context mContext; |
| private final SummaryLoader mLoader; |
| private ApplicationsState.Session mSession; |
| |
| private SummaryProvider(Context context, SummaryLoader loader) { |
| mContext = context; |
| mLoader = loader; |
| } |
| |
| @Override |
| public void setListening(boolean listening) { |
| if (listening) { |
| new AppCounter(mContext) { |
| @Override |
| protected void onCountComplete(int num) { |
| mLoader.setSummary(SummaryProvider.this, |
| mContext.getString(R.string.apps_summary, num)); |
| } |
| |
| @Override |
| protected boolean includeInCount(ApplicationInfo info) { |
| if ((info.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) != 0) { |
| return true; |
| } else if ((info.flags & ApplicationInfo.FLAG_SYSTEM) == 0) { |
| return true; |
| } |
| Intent launchIntent = new Intent(Intent.ACTION_MAIN, null) |
| .addCategory(Intent.CATEGORY_LAUNCHER) |
| .setPackage(info.packageName); |
| int userId = UserHandle.getUserId(info.uid); |
| List<ResolveInfo> intents = mPm.queryIntentActivitiesAsUser( |
| launchIntent, |
| PackageManager.GET_DISABLED_COMPONENTS |
| | PackageManager.MATCH_DIRECT_BOOT_AWARE |
| | PackageManager.MATCH_DIRECT_BOOT_UNAWARE, |
| userId); |
| return intents != null && intents.size() != 0; |
| } |
| }.execute(); |
| } |
| } |
| } |
| |
| private static class SectionInfo { |
| final String label; |
| final int position; |
| |
| public SectionInfo(String label, int position) { |
| this.label = label; |
| this.position = position; |
| } |
| |
| @Override |
| public String toString() { |
| return label; |
| } |
| } |
| |
| public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY |
| = new SummaryLoader.SummaryProviderFactory() { |
| @Override |
| public SummaryLoader.SummaryProvider createSummaryProvider(Activity activity, |
| SummaryLoader summaryLoader) { |
| return new SummaryProvider(activity, summaryLoader); |
| } |
| }; |
| } |
