广播接收器接收数据，可以在activity和fragment中同时接收数据吗？

Question

发送的广播是在继承自service的类中写的，现在想在fragment和activity中都收到广播的数据，目前在activity中可以接收到，但是在fragment中没有成功，求大神解答~

 service中的广播的代码：
 private void broadcastUpdate(final String action,final BluetoothGattCharacteristic characteristic){
     final Intent intent = new Intent(action);
     if(UUID_HEART_RATE_MEASUREMENT.equals(characteristic.getUuid())){
        int flag = characteristic.getProperties();
        int format = -1;
        if((flag & 0x01)!= 0){
            format = BluetoothGattCharacteristic.FORMAT_UINT16;
            Log.d(TAG,"Heart Rate format UINT16.");
        }else{
            format = BluetoothGattCharacteristic.FORMAT_UINT8;
            Log.d(TAG,"Heart Rate format UINT8.");
        }
        heartRate = characteristic.getIntValue(format,1);
        Log.d(TAG,String.format("Received Heart Rate : %d",heartRate));
        intent.putExtra(EXTRA_DATA,String.valueOf(heartRate));
     }
     ...
     sendBroadcast(intent);
 }

 activity中的广播接收器的代码：
 private final BroadcastReceiver mGattUpdateReceiver = new BroadcastReceiver(){
     @Override
     public void onReceive(Context context,Intent intent){
        final String action = intent.getAction();
        ...
     }
 }
 @Override
 protected void onResume(){
     super.onResume();
     registerReceiver(mGattUpdateReceiver,makeGattUpdateIntentFilter());
 }
  @Override
 protected void onPause(){
     super.onPause();
     registerReceiver(mGattUpdateReceiver);
 }
 @Override
 protected void onDestroy(){
     super.onDestroy();
    unbindService(mServiceConnection);
 }

我想问的是，在fragment中是怎么对接收器设置啊？查了好多，也不知道怎么去设置，是和activity一样吗？

Answer 1

你可以在activity 接收书，传递给fragment