| /* |
| * Copyright (C) 2021 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.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.annotation.UserIdInt; |
| import android.app.Person; |
| import android.app.appsearch.AppSearchSchema; |
| import android.app.appsearch.GenericDocument; |
| import android.content.ComponentName; |
| import android.content.Intent; |
| import android.content.LocusId; |
| import android.graphics.drawable.Icon; |
| import android.os.Bundle; |
| import android.os.PersistableBundle; |
| import android.text.TextUtils; |
| import android.util.ArrayMap; |
| import android.util.ArraySet; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| import com.android.internal.util.Preconditions; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.net.URISyntaxException; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Objects; |
| import java.util.Set; |
| import java.util.concurrent.TimeUnit; |
| |
| /** |
| * A {@link GenericDocument} representation of {@link ShortcutInfo} object. |
| * @hide |
| */ |
| public class AppSearchShortcutInfo extends GenericDocument { |
| |
| /** The TTL (time-to-live) of the shortcut, in milli-second. */ |
| public static final long SHORTCUT_TTL = TimeUnit.DAYS.toMillis(90); |
| |
| /** The name of the schema type for {@link ShortcutInfo} documents.*/ |
| public static final String SCHEMA_TYPE = "Shortcut"; |
| |
| /** @hide */ |
| public static final int SCHEMA_VERSION = 3; |
| |
| /** |
| * Property name of the activity this {@link ShortcutInfo} is associated with. |
| * See {@link ShortcutInfo#getActivity()}. |
| */ |
| public static final String KEY_ACTIVITY = "activity"; |
| |
| /** |
| * Property name of the short description of this {@link ShortcutInfo}. |
| * See {@link ShortcutInfo#getShortLabel()}. |
| */ |
| public static final String KEY_SHORT_LABEL = "shortLabel"; |
| |
| /** |
| * Property name of the long description of this {@link ShortcutInfo}. |
| * See {@link ShortcutInfo#getLongLabel()}. |
| */ |
| public static final String KEY_LONG_LABEL = "longLabel"; |
| |
| /** |
| * @hide |
| */ |
| public static final String KEY_DISABLED_MESSAGE = "disabledMessage"; |
| |
| /** |
| * Property name of the categories this {@link ShortcutInfo} is associated with. |
| * See {@link ShortcutInfo#getCategories()}. |
| */ |
| public static final String KEY_CATEGORIES = "categories"; |
| |
| /** |
| * Property name of the intents this {@link ShortcutInfo} is associated with. |
| * See {@link ShortcutInfo#getIntents()}. |
| */ |
| public static final String KEY_INTENTS = "intents"; |
| |
| /** |
| * @hide |
| */ |
| public static final String KEY_INTENT_PERSISTABLE_EXTRAS = "intentPersistableExtras"; |
| |
| /** |
| * Property name of {@link Person} objects this {@link ShortcutInfo} is associated with. |
| * See {@link ShortcutInfo#getPersons()}. |
| */ |
| public static final String KEY_PERSON = "person"; |
| |
| /** |
| * Property name of {@link LocusId} this {@link ShortcutInfo} is associated with. |
| * See {@link ShortcutInfo#getLocusId()}. |
| */ |
| public static final String KEY_LOCUS_ID = "locusId"; |
| |
| /** |
| * @hide |
| */ |
| public static final String KEY_EXTRAS = "extras"; |
| |
| /** |
| * Property name of the states this {@link ShortcutInfo} is currently in. |
| * Possible values are one or more of the following: |
| * {@link #IS_DYNAMIC}, {@link #NOT_DYNAMIC}, {@link #IS_MANIFEST}, {@link #NOT_MANIFEST}, |
| * {@link #IS_DISABLED}, {@link #NOT_DISABLED}, {@link #IS_IMMUTABLE}, |
| * {@link #NOT_IMMUTABLE} |
| * |
| */ |
| public static final String KEY_FLAGS = "flags"; |
| |
| /** |
| * @hide |
| */ |
| public static final String KEY_ICON_RES_ID = "iconResId"; |
| |
| /** |
| * @hide |
| */ |
| public static final String KEY_ICON_RES_NAME = "iconResName"; |
| |
| /** |
| * @hide |
| */ |
| public static final String KEY_ICON_URI = "iconUri"; |
| |
| /** |
| * @hide |
| */ |
| public static final String KEY_DISABLED_REASON = "disabledReason"; |
| |
| /** |
| * Property name of capability this {@link ShortcutInfo} is associated with. |
| * See {@link ShortcutInfo#hasCapability(String)}. |
| */ |
| public static final String KEY_CAPABILITY = "capability"; |
| |
| /** |
| * Property name of capability binding this {@link ShortcutInfo} is associated with. |
| * See {@link ShortcutInfo#getCapabilityParameters(String, String)}. |
| */ |
| public static final String KEY_CAPABILITY_BINDINGS = "capabilityBindings"; |
| |
| public static final AppSearchSchema SCHEMA = new AppSearchSchema.Builder(SCHEMA_TYPE) |
| .addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_ACTIVITY) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_PLAIN) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_EXACT_TERMS) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_SHORT_LABEL) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_PLAIN) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_PREFIXES) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_LONG_LABEL) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_PLAIN) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_PREFIXES) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_DISABLED_MESSAGE) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_NONE) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_NONE) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_CATEGORIES) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_REPEATED) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_PLAIN) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_EXACT_TERMS) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_INTENTS) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_REPEATED) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_NONE) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_NONE) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.BytesPropertyConfig.Builder( |
| KEY_INTENT_PERSISTABLE_EXTRAS) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_REPEATED) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.DocumentPropertyConfig.Builder( |
| KEY_PERSON, AppSearchShortcutPerson.SCHEMA_TYPE) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_REPEATED) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_LOCUS_ID) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_PLAIN) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_EXACT_TERMS) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.BytesPropertyConfig.Builder(KEY_EXTRAS) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_FLAGS) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_REPEATED) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_PLAIN) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_EXACT_TERMS) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.LongPropertyConfig.Builder(KEY_ICON_RES_ID) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_ICON_RES_NAME) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_NONE) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_NONE) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_ICON_URI) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_OPTIONAL) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_NONE) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_NONE) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_DISABLED_REASON) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_REQUIRED) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_PLAIN) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_EXACT_TERMS) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_CAPABILITY) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_REPEATED) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_PLAIN) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_EXACT_TERMS) |
| .build() |
| |
| ).addProperty(new AppSearchSchema.StringPropertyConfig.Builder(KEY_CAPABILITY_BINDINGS) |
| .setCardinality(AppSearchSchema.PropertyConfig.CARDINALITY_REPEATED) |
| .setTokenizerType(AppSearchSchema.StringPropertyConfig.TOKENIZER_TYPE_PLAIN) |
| .setIndexingType(AppSearchSchema.StringPropertyConfig.INDEXING_TYPE_PREFIXES) |
| .build() |
| |
| ).build(); |
| |
| /** |
| * The string representation of every flag within {@link ShortcutInfo}. Note that its value |
| * needs to be camelCase since AppSearch's tokenizer will break the word when it sees |
| * underscore. |
| */ |
| |
| /** |
| * Indicates the {@link ShortcutInfo} is dynamic shortcut. |
| * See {@link #KEY_FLAGS} |
| * See {@link ShortcutInfo#isDynamic()}. |
| */ |
| public static final String IS_DYNAMIC = "Dyn"; |
| |
| /** |
| * Indicates the {@link ShortcutInfo} is not a dynamic shortcut. |
| * See {@link #KEY_FLAGS} |
| * See {@link ShortcutInfo#isDynamic()}. |
| */ |
| public static final String NOT_DYNAMIC = "nDyn"; |
| |
| /** |
| * Indicates the {@link ShortcutInfo} is manifest shortcut. |
| * See {@link #KEY_FLAGS} |
| * See {@link ShortcutInfo#isDeclaredInManifest()}. |
| */ |
| public static final String IS_MANIFEST = "Man"; |
| |
| /** |
| * Indicates the {@link ShortcutInfo} is manifest shortcut. |
| * See {@link #KEY_FLAGS} |
| * See {@link ShortcutInfo#isDeclaredInManifest()}. |
| */ |
| public static final String NOT_MANIFEST = "nMan"; |
| |
| /** |
| * Indicates the {@link ShortcutInfo} is disabled. |
| * See {@link #KEY_FLAGS} |
| * See {@link ShortcutInfo#isEnabled()}. |
| */ |
| public static final String IS_DISABLED = "Dis"; |
| |
| /** |
| * Indicates the {@link ShortcutInfo} is enabled. |
| * See {@link #KEY_FLAGS} |
| * See {@link ShortcutInfo#isEnabled()}. |
| */ |
| public static final String NOT_DISABLED = "nDis"; |
| |
| /** |
| * Indicates the {@link ShortcutInfo} was originally from manifest, but currently disabled. |
| * See {@link #KEY_FLAGS} |
| * See {@link ShortcutInfo#isOriginallyFromManifest()}. |
| */ |
| public static final String IS_IMMUTABLE = "Im"; |
| |
| /** |
| * Indicates the {@link ShortcutInfo} was not originally from manifest. |
| * See {@link #KEY_FLAGS} |
| * See {@link ShortcutInfo#isOriginallyFromManifest()}. |
| */ |
| public static final String NOT_IMMUTABLE = "nIm"; |
| |
| public AppSearchShortcutInfo(@NonNull GenericDocument document) { |
| super(document); |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public static AppSearchShortcutInfo instance(@NonNull final ShortcutInfo shortcutInfo) { |
| Objects.requireNonNull(shortcutInfo); |
| return new Builder(shortcutInfo.getPackage(), shortcutInfo.getId()) |
| .setActivity(shortcutInfo.getActivity()) |
| .setShortLabel(shortcutInfo.getShortLabel()) |
| .setLongLabel(shortcutInfo.getLongLabel()) |
| .setDisabledMessage(shortcutInfo.getDisabledMessage()) |
| .setCategories(shortcutInfo.getCategories()) |
| .setIntents(shortcutInfo.getIntents()) |
| .setExtras(shortcutInfo.getExtras()) |
| .setCreationTimestampMillis(shortcutInfo.getLastChangedTimestamp()) |
| .setFlags(shortcutInfo.getFlags()) |
| .setIconResId(shortcutInfo.getIconResourceId()) |
| .setIconResName(shortcutInfo.getIconResName()) |
| .setIconUri(shortcutInfo.getIconUri()) |
| .setDisabledReason(shortcutInfo.getDisabledReason()) |
| .setPersons(shortcutInfo.getPersons()) |
| .setLocusId(shortcutInfo.getLocusId()) |
| .setCapabilityBindings(shortcutInfo.getCapabilityBindingsInternal()) |
| .setTtlMillis(SHORTCUT_TTL) |
| .build(); |
| } |
| |
| /** |
| * Converts this {@link GenericDocument} object into {@link ShortcutInfo} to read the |
| * information. |
| */ |
| @NonNull |
| public ShortcutInfo toShortcutInfo(@UserIdInt int userId) { |
| final String packageName = getNamespace(); |
| final String activityString = getPropertyString(KEY_ACTIVITY); |
| final ComponentName activity = activityString == null |
| ? null : ComponentName.unflattenFromString(activityString); |
| // TODO: proper icon handling |
| // NOTE: bitmap based icons are currently saved in side-channel (see ShortcutBitmapSaver), |
| // re-creating Icon object at creation time implies turning this function into async since |
| // loading bitmap is I/O bound. Since ShortcutInfo#getIcon is already annotated with |
| // @hide and @UnsupportedAppUsage, we could migrate existing usage in platform with |
| // LauncherApps#getShortcutIconDrawable instead. |
| final Icon icon = null; |
| final String shortLabel = getPropertyString(KEY_SHORT_LABEL); |
| final String longLabel = getPropertyString(KEY_LONG_LABEL); |
| final String disabledMessage = getPropertyString(KEY_DISABLED_MESSAGE); |
| final String[] categories = getPropertyStringArray(KEY_CATEGORIES); |
| final Set<String> categoriesSet = categories == null |
| ? null : new ArraySet<>(Arrays.asList(categories)); |
| final String[] intentsStrings = getPropertyStringArray(KEY_INTENTS); |
| final Intent[] intents = intentsStrings == null |
| ? new Intent[0] : Arrays.stream(intentsStrings).map(uri -> { |
| if (TextUtils.isEmpty(uri)) { |
| return new Intent(Intent.ACTION_VIEW); |
| } |
| try { |
| return Intent.parseUri(uri, /* flags =*/ 0); |
| } catch (URISyntaxException e) { |
| // ignore malformed entry |
| } |
| return null; |
| }).toArray(Intent[]::new); |
| final byte[][] intentExtrasesBytes = getPropertyBytesArray(KEY_INTENT_PERSISTABLE_EXTRAS); |
| final Bundle[] intentExtrases = intentExtrasesBytes == null |
| ? null : Arrays.stream(intentExtrasesBytes) |
| .map(this::transformToBundle).toArray(Bundle[]::new); |
| if (intents != null) { |
| for (int i = 0; i < intents.length; i++) { |
| final Intent intent = intents[i]; |
| if (intent == null || intentExtrases == null || intentExtrases.length <= i |
| || intentExtrases[i] == null || intentExtrases[i].size() == 0) { |
| continue; |
| } |
| intent.replaceExtras(intentExtrases[i]); |
| } |
| } |
| final Person[] persons = parsePerson(getPropertyDocumentArray(KEY_PERSON)); |
| final String locusIdString = getPropertyString(KEY_LOCUS_ID); |
| final LocusId locusId = locusIdString == null ? null : new LocusId(locusIdString); |
| final byte[] extrasByte = getPropertyBytes(KEY_EXTRAS); |
| final PersistableBundle extras = transformToPersistableBundle(extrasByte); |
| final int flags = parseFlags(getPropertyStringArray(KEY_FLAGS)); |
| final int iconResId = (int) getPropertyLong(KEY_ICON_RES_ID); |
| final String iconResName = getPropertyString(KEY_ICON_RES_NAME); |
| final String iconUri = getPropertyString(KEY_ICON_URI); |
| final String disabledReasonString = getPropertyString(KEY_DISABLED_REASON); |
| final int disabledReason = !TextUtils.isEmpty(disabledReasonString) |
| ? Integer.parseInt(getPropertyString(KEY_DISABLED_REASON)) |
| : ShortcutInfo.DISABLED_REASON_NOT_DISABLED; |
| final Map<String, Map<String, List<String>>> capabilityBindings = |
| parseCapabilityBindings(getPropertyStringArray(KEY_CAPABILITY_BINDINGS)); |
| return new ShortcutInfo( |
| userId, getId(), packageName, activity, icon, shortLabel, 0, |
| null, longLabel, 0, null, disabledMessage, |
| 0, null, categoriesSet, intents, |
| ShortcutInfo.RANK_NOT_SET, extras, getCreationTimestampMillis(), flags, iconResId, |
| iconResName, null, iconUri, disabledReason, persons, locusId, |
| null, capabilityBindings); |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public static List<GenericDocument> toGenericDocuments( |
| @NonNull final Collection<ShortcutInfo> shortcuts) { |
| final List<GenericDocument> docs = new ArrayList<>(shortcuts.size()); |
| for (ShortcutInfo si : shortcuts) { |
| docs.add(AppSearchShortcutInfo.instance(si)); |
| } |
| return docs; |
| } |
| |
| /** @hide */ |
| @VisibleForTesting |
| public static class Builder extends GenericDocument.Builder<Builder> { |
| |
| private final List<String> mFlags = new ArrayList<>(1); |
| |
| public Builder(String packageName, String id) { |
| super(/*namespace=*/ packageName, id, SCHEMA_TYPE); |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setLocusId(@Nullable final LocusId locusId) { |
| if (locusId != null) { |
| setPropertyString(KEY_LOCUS_ID, locusId.getId()); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setActivity(@Nullable final ComponentName activity) { |
| if (activity != null) { |
| setPropertyString(KEY_ACTIVITY, activity.flattenToShortString()); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setShortLabel(@Nullable final CharSequence shortLabel) { |
| if (!TextUtils.isEmpty(shortLabel)) { |
| setPropertyString(KEY_SHORT_LABEL, Preconditions.checkStringNotEmpty( |
| shortLabel, "shortLabel cannot be empty").toString()); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setLongLabel(@Nullable final CharSequence longLabel) { |
| if (!TextUtils.isEmpty(longLabel)) { |
| setPropertyString(KEY_LONG_LABEL, Preconditions.checkStringNotEmpty( |
| longLabel, "longLabel cannot be empty").toString()); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setDisabledMessage(@Nullable final CharSequence disabledMessage) { |
| if (!TextUtils.isEmpty(disabledMessage)) { |
| setPropertyString(KEY_DISABLED_MESSAGE, Preconditions.checkStringNotEmpty( |
| disabledMessage, "disabledMessage cannot be empty").toString()); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setCategories(@Nullable final Set<String> categories) { |
| if (categories != null && !categories.isEmpty()) { |
| setPropertyString(KEY_CATEGORIES, categories.stream().toArray(String[]::new)); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setIntent(@Nullable final Intent intent) { |
| if (intent == null) { |
| return this; |
| } |
| return setIntents(new Intent[]{intent}); |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setIntents(@Nullable final Intent[] intents) { |
| if (intents == null || intents.length == 0) { |
| return this; |
| } |
| for (Intent intent : intents) { |
| Objects.requireNonNull(intent, "intents cannot contain null"); |
| Objects.requireNonNull(intent.getAction(), "intent's action must be set"); |
| } |
| final byte[][] intentExtrases = new byte[intents.length][]; |
| for (int i = 0; i < intents.length; i++) { |
| final Intent intent = intents[i]; |
| final Bundle extras = intent.getExtras(); |
| intentExtrases[i] = extras == null |
| ? new byte[0] : transformToByteArray(new PersistableBundle(extras)); |
| } |
| setPropertyString(KEY_INTENTS, Arrays.stream(intents).map(it -> it.toUri(0)) |
| .toArray(String[]::new)); |
| setPropertyBytes(KEY_INTENT_PERSISTABLE_EXTRAS, intentExtrases); |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setPerson(@Nullable final Person person) { |
| if (person == null) { |
| return this; |
| } |
| return setPersons(new Person[]{person}); |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setPersons(@Nullable final Person[] persons) { |
| if (persons == null || persons.length == 0) { |
| return this; |
| } |
| final GenericDocument[] documents = new GenericDocument[persons.length]; |
| for (int i = 0; i < persons.length; i++) { |
| final Person person = persons[i]; |
| if (person == null) continue; |
| final AppSearchShortcutPerson personEntity = |
| AppSearchShortcutPerson.instance(person); |
| documents[i] = personEntity; |
| } |
| setPropertyDocument(KEY_PERSON, documents); |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setExtras(@Nullable final PersistableBundle extras) { |
| if (extras != null) { |
| setPropertyBytes(KEY_EXTRAS, transformToByteArray(extras)); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| public Builder setFlags(@ShortcutInfo.ShortcutFlags final int flags) { |
| final String[] flagArray = flattenFlags(flags); |
| if (flagArray != null && flagArray.length > 0) { |
| mFlags.addAll(Arrays.asList(flagArray)); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| public Builder setIconResId(@Nullable final int iconResId) { |
| setPropertyLong(KEY_ICON_RES_ID, iconResId); |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| public Builder setIconResName(@Nullable final String iconResName) { |
| if (!TextUtils.isEmpty(iconResName)) { |
| setPropertyString(KEY_ICON_RES_NAME, iconResName); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| public Builder setIconUri(@Nullable final String iconUri) { |
| if (!TextUtils.isEmpty(iconUri)) { |
| setPropertyString(KEY_ICON_URI, iconUri); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| public Builder setDisabledReason(@ShortcutInfo.DisabledReason final int disabledReason) { |
| setPropertyString(KEY_DISABLED_REASON, String.valueOf(disabledReason)); |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| public Builder setCapabilityBindings( |
| @Nullable final Map<String, Map<String, List<String>>> bindings) { |
| if (bindings != null && !bindings.isEmpty()) { |
| final Set<String> capabilityNames = bindings.keySet(); |
| final Set<String> capabilityBindings = new ArraySet<>(1); |
| for (String capabilityName: capabilityNames) { |
| final Map<String, List<String>> params = |
| bindings.get(capabilityName); |
| for (String paramName: params.keySet()) { |
| params.get(paramName).stream() |
| .map(v -> capabilityName + "/" + paramName + "/" + v) |
| .forEach(capabilityBindings::add); |
| } |
| } |
| setPropertyString(KEY_CAPABILITY, capabilityNames.toArray(new String[0])); |
| setPropertyString(KEY_CAPABILITY_BINDINGS, |
| capabilityBindings.toArray(new String[0])); |
| } |
| return this; |
| } |
| |
| /** |
| * @hide |
| */ |
| @NonNull |
| @Override |
| public AppSearchShortcutInfo build() { |
| setPropertyString(KEY_FLAGS, mFlags.toArray(new String[0])); |
| return new AppSearchShortcutInfo(super.build()); |
| } |
| } |
| |
| /** |
| * Convert PersistableBundle into byte[] for persistence. |
| */ |
| @Nullable |
| private static byte[] transformToByteArray(@NonNull final PersistableBundle extras) { |
| Objects.requireNonNull(extras); |
| try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) { |
| new PersistableBundle(extras).writeToStream(baos); |
| return baos.toByteArray(); |
| } catch (IOException e) { |
| return null; |
| } |
| } |
| |
| /** |
| * Convert byte[] into Bundle. |
| */ |
| @Nullable |
| private Bundle transformToBundle(@Nullable final byte[] extras) { |
| if (extras == null) { |
| return null; |
| } |
| Objects.requireNonNull(extras); |
| try (ByteArrayInputStream bais = new ByteArrayInputStream(extras)) { |
| final Bundle ret = new Bundle(); |
| ret.putAll(PersistableBundle.readFromStream(bais)); |
| return ret; |
| } catch (IOException e) { |
| return null; |
| } |
| } |
| |
| /** |
| * Convert byte[] into PersistableBundle. |
| */ |
| @Nullable |
| private PersistableBundle transformToPersistableBundle(@Nullable final byte[] extras) { |
| if (extras == null) { |
| return null; |
| } |
| try (ByteArrayInputStream bais = new ByteArrayInputStream(extras)) { |
| return PersistableBundle.readFromStream(bais); |
| } catch (IOException e) { |
| return null; |
| } |
| } |
| |
| private static String[] flattenFlags(@ShortcutInfo.ShortcutFlags final int flags) { |
| final List<String> flattenedFlags = new ArrayList<>(); |
| for (int i = 0; i < 31; i++) { |
| final int mask = 1 << i; |
| final String value = flagToString(flags, mask); |
| if (value != null) { |
| flattenedFlags.add(value); |
| } |
| } |
| return flattenedFlags.toArray(new String[0]); |
| } |
| |
| @Nullable |
| private static String flagToString( |
| @ShortcutInfo.ShortcutFlags final int flags, final int mask) { |
| switch (mask) { |
| case ShortcutInfo.FLAG_DYNAMIC: |
| return (flags & mask) != 0 ? IS_DYNAMIC : NOT_DYNAMIC; |
| case ShortcutInfo.FLAG_MANIFEST: |
| return (flags & mask) != 0 ? IS_MANIFEST : NOT_MANIFEST; |
| case ShortcutInfo.FLAG_DISABLED: |
| return (flags & mask) != 0 ? IS_DISABLED : NOT_DISABLED; |
| case ShortcutInfo.FLAG_IMMUTABLE: |
| return (flags & mask) != 0 ? IS_IMMUTABLE : NOT_IMMUTABLE; |
| default: |
| return null; |
| } |
| } |
| |
| private static int parseFlags(@Nullable final String[] flags) { |
| if (flags == null) { |
| return 0; |
| } |
| int ret = 0; |
| for (int i = 0; i < flags.length; i++) { |
| ret = ret | parseFlag(flags[i]); |
| } |
| return ret; |
| } |
| |
| private static int parseFlag(final String value) { |
| switch (value) { |
| case IS_DYNAMIC: |
| return ShortcutInfo.FLAG_DYNAMIC; |
| case IS_MANIFEST: |
| return ShortcutInfo.FLAG_MANIFEST; |
| case IS_DISABLED: |
| return ShortcutInfo.FLAG_DISABLED; |
| case IS_IMMUTABLE: |
| return ShortcutInfo.FLAG_IMMUTABLE; |
| default: |
| return 0; |
| } |
| } |
| |
| @NonNull |
| private static Person[] parsePerson(@Nullable final GenericDocument[] persons) { |
| if (persons == null) return new Person[0]; |
| final Person[] ret = new Person[persons.length]; |
| for (int i = 0; i < persons.length; i++) { |
| final GenericDocument document = persons[i]; |
| if (document == null) continue; |
| final AppSearchShortcutPerson person = new AppSearchShortcutPerson(document); |
| ret[i] = person.toPerson(); |
| } |
| return ret; |
| } |
| |
| @Nullable |
| private static Map<String, Map<String, List<String>>> parseCapabilityBindings( |
| @Nullable final String[] capabilityBindings) { |
| if (capabilityBindings == null || capabilityBindings.length == 0) { |
| return null; |
| } |
| final Map<String, Map<String, List<String>>> ret = new ArrayMap<>(1); |
| Arrays.stream(capabilityBindings).forEach(binding -> { |
| if (TextUtils.isEmpty(binding)) { |
| return; |
| } |
| final int capabilityStopIndex = binding.indexOf("/"); |
| if (capabilityStopIndex == -1 || capabilityStopIndex == binding.length() - 1) { |
| return; |
| } |
| final String capabilityName = binding.substring(0, capabilityStopIndex); |
| final int paramStopIndex = binding.indexOf("/", capabilityStopIndex + 1); |
| if (paramStopIndex == -1 || paramStopIndex == binding.length() - 1) { |
| return; |
| } |
| final String paramName = binding.substring(capabilityStopIndex + 1, paramStopIndex); |
| final String paramValue = binding.substring(paramStopIndex + 1); |
| if (!ret.containsKey(capabilityName)) { |
| ret.put(capabilityName, new ArrayMap<>(1)); |
| } |
| final Map<String, List<String>> params = ret.get(capabilityName); |
| if (!params.containsKey(paramName)) { |
| params.put(paramName, new ArrayList<>(1)); |
| } |
| params.get(paramName).add(paramValue); |
| }); |
| return ret; |
| } |
| } |