Examples with BroadcastReceiver android.content.BroadcastReceiver used on opensource projects

Example 86 with BroadcastReceiver

use of android.content.BroadcastReceiver in project platform_frameworks_base by android.

the class UserManagerService method finishRemoveUser.

void finishRemoveUser(final int userHandle) {
    if (DBG)
        Slog.i(LOG_TAG, "finishRemoveUser " + userHandle);
    // Let other services shutdown any activity and clean up their state before completely
    // wiping the user's system directory and removing from the user list
    long ident = Binder.clearCallingIdentity();
    try {
        Intent addedIntent = new Intent(Intent.ACTION_USER_REMOVED);
        addedIntent.putExtra(Intent.EXTRA_USER_HANDLE, userHandle);
        mContext.sendOrderedBroadcastAsUser(addedIntent, UserHandle.ALL, android.Manifest.permission.MANAGE_USERS, new BroadcastReceiver() {

            @Override
            public void onReceive(Context context, Intent intent) {
                if (DBG) {
                    Slog.i(LOG_TAG, "USER_REMOVED broadcast sent, cleaning up user data " + userHandle);
                }
                new Thread() {

                    @Override
                    public void run() {
                        // Clean up any ActivityManager state
                        LocalServices.getService(ActivityManagerInternal.class).onUserRemoved(userHandle);
                        removeUserState(userHandle);
                    }
                }.start();
            }
        }, null, Activity.RESULT_OK, null, null);
    } finally {
        Binder.restoreCallingIdentity(ident);
    }
}

Example 87 with BroadcastReceiver

use of android.content.BroadcastReceiver in project platform_frameworks_base by android.

the class ServiceWatcher method start.

/**
     * Start this watcher, including binding to the current best match and
     * re-binding to any better matches down the road.
     * <p>
     * Note that if there are no matching encryption-aware services, we may not
     * bind to a real service until after the current user is unlocked.
     *
     * @returns {@code true} if a potential service implementation was found.
     */
public boolean start() {
    if (isServiceMissing())
        return false;
    synchronized (mLock) {
        bindBestPackageLocked(mServicePackageName, false);
    }
    // listen for user change
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(Intent.ACTION_USER_SWITCHED);
    intentFilter.addAction(Intent.ACTION_USER_UNLOCKED);
    mContext.registerReceiverAsUser(new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            final String action = intent.getAction();
            final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL);
            if (Intent.ACTION_USER_SWITCHED.equals(action)) {
                switchUser(userId);
            } else if (Intent.ACTION_USER_UNLOCKED.equals(action)) {
                unlockUser(userId);
            }
        }
    }, UserHandle.ALL, intentFilter, null, mHandler);
    // listen for relevant package changes if service overlay is enabled.
    if (mServicePackageName == null) {
        mPackageMonitor.register(mContext, null, UserHandle.ALL, true);
    }
    return true;
}

Example 88 with BroadcastReceiver

use of android.content.BroadcastReceiver in project platform_frameworks_base by android.

the class VibratorService method systemReady.

public void systemReady() {
    mIm = mContext.getSystemService(InputManager.class);
    mSettingObserver = new SettingsObserver(mH);
    mPowerManagerInternal = LocalServices.getService(PowerManagerInternal.class);
    mPowerManagerInternal.registerLowPowerModeObserver(new PowerManagerInternal.LowPowerModeListener() {

        @Override
        public void onLowPowerModeChanged(boolean enabled) {
            updateInputDeviceVibrators();
        }
    });
    mContext.getContentResolver().registerContentObserver(Settings.System.getUriFor(Settings.System.VIBRATE_INPUT_DEVICES), true, mSettingObserver, UserHandle.USER_ALL);
    mContext.registerReceiver(new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            updateInputDeviceVibrators();
        }
    }, new IntentFilter(Intent.ACTION_USER_SWITCHED), null, mH);
    updateInputDeviceVibrators();
}

Example 89 with BroadcastReceiver

use of android.content.BroadcastReceiver in project platform_frameworks_base by android.

the class InputManagerService method start.

public void start() {
    Slog.i(TAG, "Starting input manager");
    nativeStart(mPtr);
    // Add ourself to the Watchdog monitors.
    Watchdog.getInstance().addMonitor(this);
    registerPointerSpeedSettingObserver();
    registerShowTouchesSettingObserver();
    registerAccessibilityLargePointerSettingObserver();
    mContext.registerReceiver(new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            updatePointerSpeedFromSettings();
            updateShowTouchesFromSettings();
            updateAccessibilityLargePointerFromSettings();
        }
    }, new IntentFilter(Intent.ACTION_USER_SWITCHED), null, mHandler);
    updatePointerSpeedFromSettings();
    updateShowTouchesFromSettings();
    updateAccessibilityLargePointerFromSettings();
}

Example 90 with BroadcastReceiver

use of android.content.BroadcastReceiver in project platform_frameworks_base by android.

the class InputManagerService method systemRunning.

// TODO(BT) Pass in paramter for bluetooth system
public void systemRunning() {
    if (DEBUG) {
        Slog.d(TAG, "System ready.");
    }
    mNotificationManager = (NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE);
    mSystemReady = true;
    IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
    filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
    filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
    filter.addAction(Intent.ACTION_PACKAGE_REPLACED);
    filter.addDataScheme("package");
    mContext.registerReceiver(new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            updateKeyboardLayouts();
        }
    }, filter, null, mHandler);
    filter = new IntentFilter(BluetoothDevice.ACTION_ALIAS_CHANGED);
    mContext.registerReceiver(new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            reloadDeviceAliases();
        }
    }, filter, null, mHandler);
    mHandler.sendEmptyMessage(MSG_RELOAD_DEVICE_ALIASES);
    mHandler.sendEmptyMessage(MSG_UPDATE_KEYBOARD_LAYOUTS);
    if (mWiredAccessoryCallbacks != null) {
        mWiredAccessoryCallbacks.systemReady();
    }
}