Examples with ArraySet android.util.ArraySet used on opensource projects

Example 46 with ArraySet

use of android.util.ArraySet in project android_frameworks_base by DirtyUnicorns.

the class AppsQueryHelper method queryApps.

/**
     * Return a List of all packages that satisfy a specified criteria.
     * @param flags search flags. Use any combination of {@link #GET_NON_LAUNCHABLE_APPS},
     * {@link #GET_APPS_WITH_INTERACT_ACROSS_USERS_PERM} or {@link #GET_IMES}.
     * @param systemAppsOnly if true, only system apps will be returned
     * @param user user, whose apps are queried
     */
public List<String> queryApps(int flags, boolean systemAppsOnly, UserHandle user) {
    boolean nonLaunchableApps = (flags & GET_NON_LAUNCHABLE_APPS) > 0;
    boolean interactAcrossUsers = (flags & GET_APPS_WITH_INTERACT_ACROSS_USERS_PERM) > 0;
    boolean imes = (flags & GET_IMES) > 0;
    boolean requiredForSystemUser = (flags & GET_REQUIRED_FOR_SYSTEM_USER) > 0;
    if (mAllApps == null) {
        mAllApps = getAllApps(user.getIdentifier());
    }
    List<String> result = new ArrayList<>();
    if (flags == 0) {
        final int allAppsSize = mAllApps.size();
        for (int i = 0; i < allAppsSize; i++) {
            final ApplicationInfo appInfo = mAllApps.get(i);
            if (systemAppsOnly && !appInfo.isSystemApp()) {
                continue;
            }
            result.add(appInfo.packageName);
        }
        return result;
    }
    if (nonLaunchableApps) {
        Intent intent = new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_LAUNCHER);
        final List<ResolveInfo> resolveInfos = queryIntentActivitiesAsUser(intent, user.getIdentifier());
        ArraySet<String> appsWithLaunchers = new ArraySet<>();
        final int resolveInfosSize = resolveInfos.size();
        for (int i = 0; i < resolveInfosSize; i++) {
            appsWithLaunchers.add(resolveInfos.get(i).activityInfo.packageName);
        }
        final int allAppsSize = mAllApps.size();
        for (int i = 0; i < allAppsSize; i++) {
            final ApplicationInfo appInfo = mAllApps.get(i);
            if (systemAppsOnly && !appInfo.isSystemApp()) {
                continue;
            }
            final String packageName = appInfo.packageName;
            if (!appsWithLaunchers.contains(packageName)) {
                result.add(packageName);
            }
        }
    }
    if (interactAcrossUsers) {
        final List<PackageInfo> packagesHoldingPermissions = getPackagesHoldingPermission(Manifest.permission.INTERACT_ACROSS_USERS, user.getIdentifier());
        final int packagesHoldingPermissionsSize = packagesHoldingPermissions.size();
        for (int i = 0; i < packagesHoldingPermissionsSize; i++) {
            PackageInfo packageInfo = packagesHoldingPermissions.get(i);
            if (systemAppsOnly && !packageInfo.applicationInfo.isSystemApp()) {
                continue;
            }
            if (!result.contains(packageInfo.packageName)) {
                result.add(packageInfo.packageName);
            }
        }
    }
    if (imes) {
        final List<ResolveInfo> resolveInfos = queryIntentServicesAsUser(new Intent(InputMethod.SERVICE_INTERFACE), user.getIdentifier());
        final int resolveInfosSize = resolveInfos.size();
        for (int i = 0; i < resolveInfosSize; i++) {
            ServiceInfo serviceInfo = resolveInfos.get(i).serviceInfo;
            if (systemAppsOnly && !serviceInfo.applicationInfo.isSystemApp()) {
                continue;
            }
            if (!result.contains(serviceInfo.packageName)) {
                result.add(serviceInfo.packageName);
            }
        }
    }
    if (requiredForSystemUser) {
        final int allAppsSize = mAllApps.size();
        for (int i = 0; i < allAppsSize; i++) {
            final ApplicationInfo appInfo = mAllApps.get(i);
            if (systemAppsOnly && !appInfo.isSystemApp()) {
                continue;
            }
            if (appInfo.isRequiredForSystemUser()) {
                result.add(appInfo.packageName);
            }
        }
    }
    return result;
}

Example 47 with ArraySet

use of android.util.ArraySet in project android_frameworks_base by DirtyUnicorns.

the class ResourceCertificateSource method ensureInitialized.

private void ensureInitialized() {
    synchronized (mLock) {
        if (mCertificates != null) {
            return;
        }
        Set<X509Certificate> certificates = new ArraySet<X509Certificate>();
        Collection<? extends Certificate> certs;
        InputStream in = null;
        try {
            CertificateFactory factory = CertificateFactory.getInstance("X.509");
            in = mContext.getResources().openRawResource(mResourceId);
            certs = factory.generateCertificates(in);
        } catch (CertificateException e) {
            throw new RuntimeException("Failed to load trust anchors from id " + mResourceId, e);
        } finally {
            IoUtils.closeQuietly(in);
        }
        TrustedCertificateIndex indexLocal = new TrustedCertificateIndex();
        for (Certificate cert : certs) {
            certificates.add((X509Certificate) cert);
            indexLocal.index((X509Certificate) cert);
        }
        mCertificates = certificates;
        mIndex = indexLocal;
        mContext = null;
    }
}

Example 48 with ArraySet

use of android.util.ArraySet in project android_frameworks_base by DirtyUnicorns.

the class XmlConfigSource method parsePinSet.

private PinSet parsePinSet(XmlResourceParser parser) throws IOException, XmlPullParserException, ParserException {
    String expirationDate = parser.getAttributeValue(null, "expiration");
    long expirationTimestampMilis = Long.MAX_VALUE;
    if (expirationDate != null) {
        try {
            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
            sdf.setLenient(false);
            Date date = sdf.parse(expirationDate);
            if (date == null) {
                throw new ParserException(parser, "Invalid expiration date in pin-set");
            }
            expirationTimestampMilis = date.getTime();
        } catch (ParseException e) {
            throw new ParserException(parser, "Invalid expiration date in pin-set", e);
        }
    }
    int outerDepth = parser.getDepth();
    Set<Pin> pins = new ArraySet<>();
    while (XmlUtils.nextElementWithin(parser, outerDepth)) {
        String tagName = parser.getName();
        if (tagName.equals("pin")) {
            pins.add(parsePin(parser));
        } else {
            XmlUtils.skipCurrentTag(parser);
        }
    }
    return new PinSet(pins, expirationTimestampMilis);
}

Example 49 with ArraySet

use of android.util.ArraySet in project android_frameworks_base by DirtyUnicorns.

the class NotificationController method updateNotifications.

/**
     * Update notifications for the given print jobs, remove all other notifications.
     *
     * @param printJobs The print job that we want to create notifications for.
     */
private void updateNotifications(List<PrintJobInfo> printJobs) {
    ArraySet<PrintJobId> removedPrintJobs = new ArraySet<>(mNotifications);
    final int numPrintJobs = printJobs.size();
    // Create summary notification
    if (numPrintJobs > 1) {
        createStackedNotification(printJobs);
    } else {
        mNotificationManager.cancel(PRINT_JOB_NOTIFICATION_SUMMARY, 0);
    }
    // Create per print job notification
    for (int i = 0; i < numPrintJobs; i++) {
        PrintJobInfo printJob = printJobs.get(i);
        PrintJobId printJobId = printJob.getId();
        removedPrintJobs.remove(printJobId);
        mNotifications.add(printJobId);
        createSimpleNotification(printJob);
    }
    // Remove notifications for print jobs that do not exist anymore
    final int numRemovedPrintJobs = removedPrintJobs.size();
    for (int i = 0; i < numRemovedPrintJobs; i++) {
        PrintJobId removedPrintJob = removedPrintJobs.valueAt(i);
        mNotificationManager.cancel(removedPrintJob.flattenToString(), 0);
        mNotifications.remove(removedPrintJob);
    }
}

Example 50 with ArraySet

use of android.util.ArraySet in project android_frameworks_base by DirtyUnicorns.

the class CastControllerImpl method getCastDevices.

@Override
public Set<CastDevice> getCastDevices() {
    final ArraySet<CastDevice> devices = new ArraySet<CastDevice>();
    synchronized (mProjectionLock) {
        if (mProjection != null) {
            final CastDevice device = new CastDevice();
            device.id = mProjection.getPackageName();
            device.name = getAppName(mProjection.getPackageName());
            device.description = mContext.getString(R.string.quick_settings_casting);
            device.state = CastDevice.STATE_CONNECTED;
            device.tag = mProjection;
            devices.add(device);
            return devices;
        }
    }
    synchronized (mRoutes) {
        for (RouteInfo route : mRoutes.values()) {
            final CastDevice device = new CastDevice();
            device.id = route.getTag().toString();
            final CharSequence name = route.getName(mContext);
            device.name = name != null ? name.toString() : null;
            final CharSequence description = route.getDescription();
            device.description = description != null ? description.toString() : null;
            device.state = route.isConnecting() ? CastDevice.STATE_CONNECTING : route.isSelected() ? CastDevice.STATE_CONNECTED : CastDevice.STATE_DISCONNECTED;
            device.tag = route;
            devices.add(device);
        }
    }
    return devices;
}