傳值頁

Intent intent=new Intent("content");//廣播key

intent.putExtra("content_tv",content);//內(nèi)容key

sendBroadcast(intent);

finish();

接收頁

// 1廣播接收內(nèi)部類

class Receiver extends BroadcastReceiver{

@Override

public void on Receive(Context context,Intent intent) {

String content=intent.getStringExtra("content_tv");

Log.e(TAG,"onReceive: "+content );

main_remark_et.setText(content);

}

}

// 2廣播接收

Receiver receiver;

// 3注冊

receiver=new Receiver();

IntentFilter intentFilter=new IntentFilter("content");

getContext().registerReceiver(receiver,intentFilter);

// 4注銷廣播

@Override

public void on Destroy() {

super.onDestroy();

getContext().unregisterReceiver(receiver);

}