如何将参数传递给广播接收器类？

Question

I have created a Broadcast receiver and it is working fine. but I need to pass a handler to that class.

 public static class DataReceiver extends BroadcastReceiver {

        Handler handler;

        DataReceiver(Handler loghandler) {
            this.handler = loghandler;
        }

          @Override
        public void onReceive(Context context, Intent intent) {
            //things goes here
        }
}

Currently I am using like this & It is working if constructor override is not available.

Intent intent = new Intent(this, DataReceiver .class);

but I need to pass the handler too. How can I send the handler? Thanks

Answer 1

I don't really understand what you are trying to accomplish but i think this may help you. You don't need to make a whole new class for your broadcast receiver but you can use it inside your Main Activity like this:

BroadcastReceiver receiveLocationReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            // Your custom action
        }

    };

    IntentFilter receiveLocationFilter = new IntentFilter();
    receiveLocationFilter.addAction("android.intent.RECEIVE_LOCATION");

Register the receiver in "onStart":

registerReceiver(receiveLocationReceiver, receiveLocationFilter);

Unregister it in "onStop":

unregisterReceiver(receiveLocationReceiver);

Then when you need to send the broadcast all you need is :

Intent sendBroadcastIntent = new Intent("android.intent.RECEIVE_LOCATION");
sendBroadcast(sendBroadcastIntent);