Java Code Examples for android.support.v4.content.LocalBroadcastManager#sendBroadcast()

@Override
protected void onHandleIntent(Intent intent) {

    // If the intent contains an update
    if (ActivityRecognitionResult.hasResult(intent)) {

        // Get the update
        ActivityRecognitionResult result = ActivityRecognitionResult.extractResult(intent);

        Intent i = new Intent(BROADCAST_UPDATE);
        i.putExtra(RECOGNITION_RESULT, result);
        LocalBroadcastManager manager = LocalBroadcastManager.getInstance(this);
        manager.sendBroadcast(i);
    }

}
 

@Override
protected void onDestroy() {
    super.onDestroy();

    if (outState != null)
        outState.putParcelable(BUNDLE_READ_POSITION_CONFIG_CHANGE, lastReadPosition);

    LocalBroadcastManager localBroadcastManager = LocalBroadcastManager.getInstance(this);
    localBroadcastManager.unregisterReceiver(searchReceiver);
    localBroadcastManager.unregisterReceiver(closeBroadcastReceiver);

    if (r2StreamerServer != null) {
        r2StreamerServer.stop();
    }

    if (isFinishing())
        localBroadcastManager.sendBroadcast(new Intent(FolioReader.ACTION_FOLIOREADER_CLOSED));
}
 

private void sendMsgAfter(MessageModel messageModel) {
    messageList.add(messageModel);
    adapter.notifyDataSetChanged();
    listView.smoothScrollToPosition(messageList.size() - 1);

    LocalBroadcastManager localBroadcastManager = LocalBroadcastManager.getInstance(mContext);
    localBroadcastManager.sendBroadcast(new Intent(BroadcastConstant.updateConversation));
}
 

@Override
public void onCancel(final DialogInterface dialog) {
	// Send broadcast message to the DfuService
	final LocalBroadcastManager manager = LocalBroadcastManager.getInstance(getActivity());
	final Intent pauseAction = new Intent(DfuService.BROADCAST_ACTION);
	pauseAction.putExtra(DfuService.EXTRA_ACTION, DfuService.ACTION_RESUME);
	manager.sendBroadcast(pauseAction);
}
 

@Override
public void onCreate(final Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);

	// Send broadcast message to the DfuService
	final LocalBroadcastManager manager = LocalBroadcastManager.getInstance(getActivity());
	final Intent pauseAction = new Intent(DfuService.BROADCAST_ACTION);
	pauseAction.putExtra(DfuService.EXTRA_ACTION, DfuService.ACTION_PAUSE);
	manager.sendBroadcast(pauseAction);
}
 

@Override
public void onDeactivated(int reason) {
    isProcessing = false;
    Context context = getApplicationContext();
    LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
    lbm.sendBroadcast(new Intent(PAYMENT_SENT));
}
 

private void notifyBlockEvent(long endTime,long startTime){
    Log.e(TAG,"block time:"+(endTime-startTime));

    LocalBroadcastManager manager= LocalBroadcastManager.getInstance(mContext);
    Intent intent=new Intent(ACTION_BLOCK);
    intent.putExtra(EXTRA_START_TIME,startTime);
    intent.putExtra(EXTRA_FINISH_TIME,endTime);
    manager.sendBroadcast(intent);
}
 

@Override
public int onRunTask(TaskParams taskParams) {
    Log.d(TAG, "onRunTask: " + taskParams.getTag());

    String tag = taskParams.getTag();

    // Default result is success.
    int result = GcmNetworkManager.RESULT_SUCCESS;

    // Choose method based on the tag.
    if (MainActivity.TASK_TAG_WIFI.equals(tag)) {
        result = doWifiTask();
    } else if (MainActivity.TASK_TAG_CHARGING.equals(tag)) {
        result = doChargingTask();
    } else if (MainActivity.TASK_TAG_PERIODIC.equals(tag)) {
        result = doPeriodicTask();
    }

    // Create Intent to broadcast the task information.
    Intent intent = new Intent();
    intent.setAction(ACTION_DONE);
    intent.putExtra(EXTRA_TAG, tag);
    intent.putExtra(EXTRA_RESULT, result);

    // Send local broadcast, running Activities will be notified about the task.
    LocalBroadcastManager manager = LocalBroadcastManager.getInstance(this);
    manager.sendBroadcast(intent);

    // Return one of RESULT_SUCCESS, RESULT_FAILURE, or RESULT_RESCHEDULE
    return result;
}
 

@Override
protected void onDestroy() {
    super.onDestroy();
    Log.d("PopUpActivity", "onDestroy()");

    LocalBroadcastManager localBroadcastManager = LocalBroadcastManager.getInstance(this);

    localBroadcastManager.sendBroadcast(new Intent(INTENT_ACTION_DESTROYED));
    localBroadcastManager.unregisterReceiver(broadcastReceiver);
    releaseViews();
}
 

private void clearUnread(int position){

        // 发送一个进入聊天的通知，让消息列表界面刷新UI
        LocalBroadcastManager localBroadcastManager = LocalBroadcastManager.getInstance(mContext);

        UserModel user = users.get(position);
        String conversationId = user.getName();
        Intent intent = new Intent(BroadcastConstant.clearUnreadMessage);
        intent.putExtra("conversation", conversationId);
        localBroadcastManager.sendBroadcast(intent);
    }
 

private void clearBrowserCache(){
    Intent intent = new Intent(BrowserActivity.BROADCAST_ACTION_CLEAR_BROWSER_CACHE);
    LocalBroadcastManager bm = LocalBroadcastManager.getInstance(getApplicationContext());
    bm.sendBroadcast(intent);
}
 

private void switchScreenOn(){
    Intent intent = new Intent(BrowserActivity.BROADCAST_ACTION_SCREEN_ON);
    LocalBroadcastManager bm = LocalBroadcastManager.getInstance(getApplicationContext());
    bm.sendBroadcast(intent);
}
 

public static final void sendBroadcast(Context context, String action) {
    LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
    lbm.sendBroadcast(new Intent(action));
}
 

public static final void sendBroadcast(Context context, Intent intent) {
    LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
    lbm.sendBroadcast(intent);
}
 

private void broadcastOfflineVideoSetChanged() {
	LocalBroadcastManager broadcastManager = LocalBroadcastManager.getInstance(this);
	Intent intent = new Intent(Constants.ACTION_OFFLINE_VIDEO_SET_CHANGED);
	broadcastManager.sendBroadcast(intent);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    GoogleAnalyticsManager.getInstance().sendViewEventStats(PopUpActivity.class.getSimpleName());

    Log.d("PopUpActivity", "onCreate() popuptype = " + getIntent().getIntExtra(INTENT_EXTRA_TYPE, PopUp.TYPE_NONE));
    setContentView(R.layout.activity_popup);

    getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);

    initViews();

    isCancelable = getIntent().getBooleanExtra(INTENT_EXTRA_CANCELABLE, true);

    setLayout(getIntent());

    LocalBroadcastManager localBroadcastManager = LocalBroadcastManager.getInstance(this);

    IntentFilter popupActivityFilter = new IntentFilter();
    popupActivityFilter.addAction(INTENT_ACTION_CLOSE);
    popupActivityFilter.addAction(INTENT_ACTION_UPDATE_PROGRESS);
    popupActivityFilter.addAction(INTENT_ACTION_UPDATE_LAYOUT);

    //listen for close or update progress.xml request
    localBroadcastManager.registerReceiver(broadcastReceiver, popupActivityFilter);

    //notify creation of activity to calling code PopUp class
    localBroadcastManager.sendBroadcast(new Intent(INTENT_ACTION_CREATED));
}
 

/**
 * 发送微信支付结果的本地广播
 * 本地广播比全局广播效率高，更安全
 * <p>
 * 接收者请参考：
 * http://www.cnblogs.com/trinea/archive/2012/11/09/2763182.html
 *
 * @param resultCode
 */
private void sendPayResultBroadcast(int resultCode) {
    LocalBroadcastManager broadcastManager = LocalBroadcastManager.getInstance(getApplicationContext());
    Intent payResult = new Intent();
    payResult.setAction(WECHAT_PAY_RESULT_ACTION);
    payResult.putExtra(WECHAT_PAY_RESULT_EXTRA, resultCode);
    broadcastManager.sendBroadcast(payResult);
    finish();
}