传值页
Intent intent=new Intent("content");//广播key
intent.putExtra("content_tv",content);//内容key
sendBroadcast(intent);
finish();
接收页
// 1广播接收内部类
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广播接收
Receiver receiver;
// 3注册
receiver=new Receiver();
IntentFilter intentFilter=new IntentFilter("content");
getContext().registerReceiver(receiver,intentFilter);
// 4注销广播
@Override
public void on Destroy() {
super.onDestroy();
getContext().unregisterReceiver(receiver);
}
