Examples with Messenger android.os.Messenger used on opensource projects

Example 56 with Messenger

use of android.os.Messenger in project android_frameworks_base by ResurrectionRemix.

the class ScreenrecordTile method takeScreenRecord.

private void takeScreenRecord() {
    synchronized (mScreenrecordLock) {
        if (mScreenrecordConnection != null) {
            return;
        }
        Intent intent = new Intent(mContext, TakeScreenrecordService.class);
        ServiceConnection conn = new ServiceConnection() {

            @Override
            public void onServiceConnected(ComponentName name, IBinder service) {
                synchronized (mScreenrecordLock) {
                    if (mScreenrecordConnection != this) {
                        return;
                    }
                    Messenger messenger = new Messenger(service);
                    Message msg = Message.obtain(null, 1);
                    final ServiceConnection myConn = this;
                    Handler h = new Handler(mHandler.getLooper()) {

                        @Override
                        public void handleMessage(Message msg) {
                            synchronized (mScreenrecordLock) {
                                if (mScreenrecordConnection == myConn) {
                                    mContext.unbindService(mScreenrecordConnection);
                                    mScreenrecordConnection = null;
                                    mRecording = false;
                                    mHandler.removeCallbacks(mScreenrecordTimeout);
                                }
                            }
                        }
                    };
                    msg.replyTo = new Messenger(h);
                    msg.arg1 = msg.arg2 = 0;
                    // Take the screenrecord
                    try {
                        messenger.send(msg);
                    } catch (RemoteException e) {
                    // Do nothing here
                    }
                }
            }

            @Override
            public void onServiceDisconnected(ComponentName name) {
            // Do nothing here
            }
        };
        if (mContext.bindService(intent, conn, mContext.BIND_AUTO_CREATE)) {
            mScreenrecordConnection = conn;
            mRecording = true;
            mHandler.postDelayed(mScreenrecordTimeout, 100000);
        }
    }
}

Example 57 with Messenger

use of android.os.Messenger in project k-9 by k9mail.

the class OpenPgpApi method executeApiAsync.

public <T> CancelableBackgroundOperation executeApiAsync(Intent data, OpenPgpDataSource dataSource, OpenPgpDataSink<T> dataSink, final IOpenPgpSinkResultCallback<T> callback) {
    Messenger messenger = new Messenger(new Handler(new Handler.Callback() {

        @Override
        public boolean handleMessage(Message message) {
            callback.onProgress(message.arg1, message.arg2);
            return true;
        }
    }));
    data.putExtra(EXTRA_PROGRESS_MESSENGER, messenger);
    OpenPgpSourceSinkAsyncTask<T> task = new OpenPgpSourceSinkAsyncTask<>(data, dataSource, dataSink, callback);
    // http://commonsware.com/blog/2012/04/20/asynctask-threading-regression-confirmed.html
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
    } else {
        task.execute((Void[]) null);
    }
    return task;
}

Example 58 with Messenger

use of android.os.Messenger in project cw-omnibus by commonsguy.

the class Downloader method onHandleIntent.

@Override
public void onHandleIntent(Intent i) {
    HttpGet getMethod = new HttpGet(i.getData().toString());
    int result = Activity.RESULT_CANCELED;
    try {
        ResponseHandler<byte[]> responseHandler = new ByteArrayResponseHandler();
        byte[] responseBody = client.execute(getMethod, responseHandler);
        File output = new File(Environment.getExternalStorageDirectory(), i.getData().getLastPathSegment());
        if (output.exists()) {
            output.delete();
        }
        FileOutputStream fos = new FileOutputStream(output.getPath());
        fos.write(responseBody);
        fos.close();
        result = Activity.RESULT_OK;
    } catch (IOException e2) {
        Log.e(getClass().getName(), "Exception in download", e2);
    }
    Bundle extras = i.getExtras();
    if (extras != null) {
        Messenger messenger = (Messenger) extras.get(EXTRA_MESSENGER);
        Message msg = Message.obtain();
        msg.arg1 = result;
        try {
            messenger.send(msg);
        } catch (android.os.RemoteException e1) {
            Log.w(getClass().getName(), "Exception sending message", e1);
        }
    }
}

Example 59 with Messenger

use of android.os.Messenger in project cw-android by commonsguy.

the class Downloader method onHandleIntent.

@Override
public void onHandleIntent(Intent i) {
    HttpGet getMethod = new HttpGet(i.getData().toString());
    int result = Activity.RESULT_CANCELED;
    try {
        ResponseHandler<byte[]> responseHandler = new ByteArrayResponseHandler();
        byte[] responseBody = client.execute(getMethod, responseHandler);
        File output = new File(Environment.getExternalStorageDirectory(), i.getData().getLastPathSegment());
        if (output.exists()) {
            output.delete();
        }
        FileOutputStream fos = new FileOutputStream(output.getPath());
        fos.write(responseBody);
        fos.close();
        result = Activity.RESULT_OK;
    } catch (IOException e2) {
        Log.e(getClass().getName(), "Exception in download", e2);
    }
    Bundle extras = i.getExtras();
    if (extras != null) {
        Messenger messenger = (Messenger) extras.get(EXTRA_MESSENGER);
        Message msg = Message.obtain();
        msg.arg1 = result;
        try {
            messenger.send(msg);
        } catch (android.os.RemoteException e1) {
            Log.w(getClass().getName(), "Exception sending message", e1);
        }
    }
}

Example 60 with Messenger

use of android.os.Messenger in project cw-android by commonsguy.

the class DownloaderDemo method doTheDownload.

public void doTheDownload(View v) {
    b.setEnabled(false);
    Intent i = new Intent(this, Downloader.class);
    i.setData(Uri.parse("http://commonsware.com/Android/excerpt.pdf"));
    i.putExtra(Downloader.EXTRA_MESSENGER, new Messenger(handler));
    startService(i);
}