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

Example 56 with IntentFilter

use of android.content.IntentFilter in project android_frameworks_base by ParanoidAndroid.

the class BackupManagerService method initPackageTracking.

private void initPackageTracking() {
    if (DEBUG)
        Slog.v(TAG, "Initializing package tracking");
    // Remember our ancestral dataset
    mTokenFile = new File(mBaseStateDir, "ancestral");
    try {
        RandomAccessFile tf = new RandomAccessFile(mTokenFile, "r");
        int version = tf.readInt();
        if (version == CURRENT_ANCESTRAL_RECORD_VERSION) {
            mAncestralToken = tf.readLong();
            mCurrentToken = tf.readLong();
            int numPackages = tf.readInt();
            if (numPackages >= 0) {
                mAncestralPackages = new HashSet<String>();
                for (int i = 0; i < numPackages; i++) {
                    String pkgName = tf.readUTF();
                    mAncestralPackages.add(pkgName);
                }
            }
        }
        tf.close();
    } catch (FileNotFoundException fnf) {
        // Probably innocuous
        Slog.v(TAG, "No ancestral data");
    } catch (IOException e) {
        Slog.w(TAG, "Unable to read token file", e);
    }
    // Keep a log of what apps we've ever backed up.  Because we might have
    // rebooted in the middle of an operation that was removing something from
    // this log, we sanity-check its contents here and reconstruct it.
    mEverStored = new File(mBaseStateDir, "processed");
    File tempProcessedFile = new File(mBaseStateDir, "processed.new");
    // Ignore it -- we'll validate "processed" against the current package set.
    if (tempProcessedFile.exists()) {
        tempProcessedFile.delete();
    }
    // file to continue the recordkeeping.
    if (mEverStored.exists()) {
        RandomAccessFile temp = null;
        RandomAccessFile in = null;
        try {
            temp = new RandomAccessFile(tempProcessedFile, "rws");
            in = new RandomAccessFile(mEverStored, "r");
            while (true) {
                PackageInfo info;
                String pkg = in.readUTF();
                try {
                    info = mPackageManager.getPackageInfo(pkg, 0);
                    mEverStoredApps.add(pkg);
                    temp.writeUTF(pkg);
                    if (MORE_DEBUG)
                        Slog.v(TAG, "   + " + pkg);
                } catch (NameNotFoundException e) {
                    // nope, this package was uninstalled; don't include it
                    if (MORE_DEBUG)
                        Slog.v(TAG, "   - " + pkg);
                }
            }
        } catch (EOFException e) {
            // old one with the new one then reopen the file for continuing use.
            if (!tempProcessedFile.renameTo(mEverStored)) {
                Slog.e(TAG, "Error renaming " + tempProcessedFile + " to " + mEverStored);
            }
        } catch (IOException e) {
            Slog.e(TAG, "Error in processed file", e);
        } finally {
            try {
                if (temp != null)
                    temp.close();
            } catch (IOException e) {
            }
            try {
                if (in != null)
                    in.close();
            } catch (IOException e) {
            }
        }
    }
    // Register for broadcasts about package install, etc., so we can
    // update the provider list.
    IntentFilter filter = new IntentFilter();
    filter.addAction(Intent.ACTION_PACKAGE_ADDED);
    filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
    filter.addDataScheme("package");
    mContext.registerReceiver(mBroadcastReceiver, filter);
    // Register for events related to sdcard installation.
    IntentFilter sdFilter = new IntentFilter();
    sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
    sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
    mContext.registerReceiver(mBroadcastReceiver, sdFilter);
}

Example 57 with IntentFilter

use of android.content.IntentFilter in project android_frameworks_base by ParanoidAndroid.

the class NetworkActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // Register BroadcastReceiver to track connection changes.
    IntentFilter filter = new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION);
    receiver = new NetworkReceiver();
    this.registerReceiver(receiver, filter);
}

Example 58 with IntentFilter

use of android.content.IntentFilter in project android_frameworks_base by ParanoidAndroid.

the class ConnectivityService method systemReady.

void systemReady() {
    mCaptivePortalTracker = CaptivePortalTracker.makeCaptivePortalTracker(mContext, this);
    loadGlobalProxy();
    synchronized (this) {
        mSystemReady = true;
        if (mInitialBroadcast != null) {
            mContext.sendStickyBroadcastAsUser(mInitialBroadcast, UserHandle.ALL);
            mInitialBroadcast = null;
        }
    }
    // load the global proxy at startup
    mHandler.sendMessage(mHandler.obtainMessage(EVENT_APPLY_GLOBAL_HTTP_PROXY));
    // for user to unlock device.
    if (!updateLockdownVpn()) {
        final IntentFilter filter = new IntentFilter(Intent.ACTION_USER_PRESENT);
        mContext.registerReceiver(mUserPresentReceiver, filter);
    }
}

Example 59 with IntentFilter

use of android.content.IntentFilter in project android_frameworks_base by ParanoidAndroid.

the class CommonTimeManagementService method systemReady.

void systemReady() {
    if (ServiceManager.checkService(CommonTimeConfig.SERVICE_NAME) == null) {
        Log.i(TAG, "No common time service detected on this platform.  " + "Common time services will be unavailable.");
        return;
    }
    mDetectedAtStartup = true;
    IBinder b = ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE);
    mNetMgr = INetworkManagementService.Stub.asInterface(b);
    // while trying to register this observer.
    try {
        mNetMgr.registerObserver(mIfaceObserver);
    } catch (RemoteException e) {
    }
    // Register with the connectivity manager for connectivity changed intents.
    IntentFilter filter = new IntentFilter();
    filter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
    mContext.registerReceiver(mConnectivityMangerObserver, filter);
    // Connect to the common time config service and apply the initial configuration.
    connectToTimeConfig();
}

Example 60 with IntentFilter

use of android.content.IntentFilter in project android_frameworks_base by ParanoidAndroid.

the class VibratorService method systemReady.

public void systemReady() {
    mIm = (InputManager) mContext.getSystemService(Context.INPUT_SERVICE);
    mContext.getContentResolver().registerContentObserver(Settings.System.getUriFor(Settings.System.VIBRATE_INPUT_DEVICES), true, new ContentObserver(mH) {

        @Override
        public void onChange(boolean selfChange) {
            updateInputDeviceVibrators();
        }
    }, 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();
}