Java Code Examples for android.util.ArrayMap#containsKey()

private Condition[] removeDuplicateConditions(String pkg, Condition[] conditions) {
    if (conditions == null || conditions.length == 0) return null;
    final int N = conditions.length;
    final ArrayMap<Uri, Condition> valid = new ArrayMap<Uri, Condition>(N);
    for (int i = 0; i < N; i++) {
        final Uri id = conditions[i].id;
        if (valid.containsKey(id)) {
            Slog.w(TAG, "Ignoring condition from " + pkg + " for duplicate id: " + id);
            continue;
        }
        valid.put(id, conditions[i]);
    }
    if (valid.size() == 0) return null;
    if (valid.size() == N) return conditions;
    final Condition[] rt = new Condition[valid.size()];
    for (int i = 0; i < rt.length; i++) {
        rt[i] = valid.valueAt(i);
    }
    return rt;
}
 

/**
 * This is called internally once all animations have been set up by the
 * transition hierarchy.
 *
 * @hide
 */
protected void runAnimators() {
    if (DBG) {
        Log.d(LOG_TAG, "runAnimators() on " + this);
    }
    start();
    ArrayMap<Animator, AnimationInfo> runningAnimators = getRunningAnimators();
    // Now start every Animator that was previously created for this transition
    for (Animator anim : mAnimators) {
        if (DBG) {
            Log.d(LOG_TAG, "  anim: " + anim);
        }
        if (runningAnimators.containsKey(anim)) {
            start();
            runAnimator(anim, runningAnimators);
        }
    }
    mAnimators.clear();
    end();
}
 

boolean isAuthorityValid(String authority, int userId) {
    ArrayMap<String, Boolean> authorityMap = mProvidersPerUserCache.get(userId);
    if (authorityMap == null) {
        authorityMap = new ArrayMap<>();
        mProvidersPerUserCache.put(userId, authorityMap);
    }
    if (!authorityMap.containsKey(authority)) {
        authorityMap.put(authority, mPackageManager.resolveContentProviderAsUser(authority,
                PackageManager.MATCH_DIRECT_BOOT_AWARE
                        | PackageManager.MATCH_DIRECT_BOOT_UNAWARE, userId) != null);
    }
    return authorityMap.get(authority);
}
 

/**
 * addScannedPackageLPw directly modifies the package metadata in  pm.Settings
 * at a point of no-return.  We need to make sure that the scanned package does
 * not contain bad keyset meta-data that could generate an incorrect
 * PackageSetting. Verify that there is a signing keyset, there are no issues
 * with null objects, and the upgrade and defined keysets match.
 *
 * Returns true if the package can safely be added to the keyset metadata.
 */
public void assertScannedPackageValid(PackageParser.Package pkg)
        throws PackageManagerException {
    if (pkg == null || pkg.packageName == null) {
        throw new PackageManagerException(INSTALL_FAILED_INVALID_APK,
                "Passed invalid package to keyset validation.");
    }
    ArraySet<PublicKey> signingKeys = pkg.mSigningDetails.publicKeys;
    if (signingKeys == null || !(signingKeys.size() > 0) || signingKeys.contains(null)) {
        throw new PackageManagerException(INSTALL_FAILED_INVALID_APK,
                "Package has invalid signing-key-set.");
    }
    ArrayMap<String, ArraySet<PublicKey>> definedMapping = pkg.mKeySetMapping;
    if (definedMapping != null) {
        if (definedMapping.containsKey(null) || definedMapping.containsValue(null)) {
            throw new PackageManagerException(INSTALL_FAILED_INVALID_APK,
                    "Package has null defined key set.");
        }
        int defMapSize = definedMapping.size();
        for (int i = 0; i < defMapSize; i++) {
            if (!(definedMapping.valueAt(i).size() > 0)
                    || definedMapping.valueAt(i).contains(null)) {
                throw new PackageManagerException(INSTALL_FAILED_INVALID_APK,
                        "Package has null/no public keys for defined key-sets.");
            }
        }
    }
    ArraySet<String> upgradeAliases = pkg.mUpgradeKeySets;
    if (upgradeAliases != null) {
        if (definedMapping == null || !(definedMapping.keySet().containsAll(upgradeAliases))) {
            throw new PackageManagerException(INSTALL_FAILED_INVALID_APK,
                    "Package has upgrade-key-sets without corresponding definitions.");
        }
    }
}
 

protected void repostGroupSummary(String pkg, int userId, String groupKey) {
    if (mSnoozedNotifications.containsKey(userId)) {
        ArrayMap<String, ArrayMap<String, NotificationRecord>> keysByPackage
                = mSnoozedNotifications.get(userId);

        if (keysByPackage != null && keysByPackage.containsKey(pkg)) {
            ArrayMap<String, NotificationRecord> recordsByKey = keysByPackage.get(pkg);

            if (recordsByKey != null) {
                String groupSummaryKey = null;
                int N = recordsByKey.size();
                for (int i = 0; i < N; i++) {
                    final NotificationRecord potentialGroupSummary = recordsByKey.valueAt(i);
                    if (potentialGroupSummary.sbn.isGroup()
                            && potentialGroupSummary.getNotification().isGroupSummary()
                            && groupKey.equals(potentialGroupSummary.getGroupKey())) {
                        groupSummaryKey = potentialGroupSummary.getKey();
                        break;
                    }
                }

                if (groupSummaryKey != null) {
                    NotificationRecord record = recordsByKey.remove(groupSummaryKey);
                    mPackages.remove(groupSummaryKey);
                    mUsers.remove(groupSummaryKey);

                    if (record != null && !record.isCanceled) {
                        MetricsLogger.action(record.getLogMaker()
                                .setCategory(MetricsProto.MetricsEvent.NOTIFICATION_SNOOZED)
                                .setType(MetricsProto.MetricsEvent.TYPE_OPEN));
                        mCallback.repost(userId, record);
                    }
                }
            }
        }
    }
}
 

/**
 * A utility to retain only the mappings in {@code nameOverrides} that have a value
 * that has a key in {@code namedViews}. This is a useful equivalent to
 * {@link ArrayMap#retainAll(Collection)} for values.
 */
private static void retainValues(ArrayMap<String, String> nameOverrides,
        ArrayMap<String, View> namedViews) {
    for (int i = nameOverrides.size() - 1; i >= 0; i--) {
        final String targetName = nameOverrides.valueAt(i);
        if (!namedViews.containsKey(targetName)) {
            nameOverrides.removeAt(i);
        }
    }
}
 

public String[] getSyncAdapterPackagesForAuthority(String authority, int userId) {
    synchronized (mServicesLock) {
        ArrayMap<String,String[]> adapterMap = mAuthorityToSyncAdapters.get(userId);
        if (adapterMap == null) {
            adapterMap = new ArrayMap<>();
            mAuthorityToSyncAdapters.put(userId, adapterMap);
        }
        // If the mapping exists, return it
        if (adapterMap.containsKey(authority)) {
            return adapterMap.get(authority);
        }
        // Create the mapping and cache it
        String[] syncAdapterPackages;
        final Collection<RegisteredServicesCache.ServiceInfo<SyncAdapterType>> serviceInfos;
        serviceInfos = getAllServices(userId);
        ArrayList<String> packages = new ArrayList<>();
        for (RegisteredServicesCache.ServiceInfo<SyncAdapterType> serviceInfo : serviceInfos) {
            if (authority.equals(serviceInfo.type.authority)
                    && serviceInfo.componentName != null) {
                packages.add(serviceInfo.componentName.getPackageName());
            }
        }
        syncAdapterPackages = new String[packages.size()];
        packages.toArray(syncAdapterPackages);
        adapterMap.put(authority, syncAdapterPackages);

        return syncAdapterPackages;
    }
}
 

/**
 * Solve TransitionManager leak problem
 */
public static void removeActivityFromTransitionManager(Activity activity) {
    final Class transitionManagerClass = TransitionManager.class;

    try {
        final Field runningTransitionsField = transitionManagerClass.getDeclaredField("sRunningTransitions");

        if (runningTransitionsField == null) {
            return;
        }

        runningTransitionsField.setAccessible(true);

        //noinspection unchecked
        final ThreadLocal<WeakReference<ArrayMap<ViewGroup, ArrayList<Transition>>>> runningTransitions
                = (ThreadLocal<WeakReference<ArrayMap<ViewGroup, ArrayList<Transition>>>>)
                runningTransitionsField.get(transitionManagerClass);

        if (runningTransitions == null
                || runningTransitions.get() == null
                || runningTransitions.get().get() == null) {
            return;
        }

        final ArrayMap map = runningTransitions.get().get();
        final View decorView = activity.getWindow().getDecorView();

        if (map.containsKey(decorView)) {
            map.remove(decorView);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}