LocalBroadcastManager不工作

Question

我正在尝试从一个服务到另一个活动的sendMessage，但由于某种原因，它不起作用。

活动

 @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_barcode);
   LocalBroadcastManager.getInstance(this).registerReceiver(mMessageReceiver,
                new IntentFilter("custom-event-name"));


private BroadcastReceiver mMessageReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            // Get extra data included in the Intent
            Boolean state = intent.getBooleanExtra("state",false);
            if(state){
                Toast.makeText(getApplicationContext(),"Данные успешно отправлены",Toast.LENGTH_SHORT).show();
            }
        }
    };

    @Override
    protected void onDestroy() {
        // Unregister since the activity is about to be closed.
        LocalBroadcastManager.getInstance(this).unregisterReceiver(mMessageReceiver);
        super.onDestroy();
    }

服务

   private void sendMessage(boolean state) {
        Log.d("sender", "Broadcasting message");
        Intent intent = new Intent("custom-event-name");
        // You can also include some extra data.
        intent.putExtra("state", state);
        LocalBroadcastManager.getInstance(this).sendBroadcast(intent);
    }

显示Log.d“广播消息”，然后什么也不会发生。

问题求解

在android清单中

<service
    android:name=".service.TerminalService"
    android:process=":update_service" >
</service>

当android:process被指定时，本地广播管理器似乎无法工作。我刚刚删除了android:process line，它起作用了

Answer 1

代码.only更新接收方法else子句没有任何问题

  private BroadcastReceiver mMessageReceiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                // Get extra data included in the Intent
                Boolean state = intent.getBooleanExtra("state",false);
                if(state){
                 Toast.makeText(getApplicationContext(),"Данные успешно отправлены",Toast.LENGTH_SHORT).show();
             }
             else {
                 Toast.makeText(getApplicationContext(),"else message ",Toast.LENGTH_SHORT).show();

             }
            }
        };

Answer 2

androidx.localbroadcastmanager:localbroadcastmanager:1.0.0 com.android.support:localbroadcastmanager -> change