InCall.java 文件源码

@Override
protected void onResume() {
    super.onResume();
    IntentFilter filter = new IntentFilter();
    filter.addAction("FINISH_ACTIVITY");
    receiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            if(isAboveLolipop) {
                finishAndRemoveTask();
            } else {
                finish();
            }
        }
    };
    registerReceiver(receiver, filter);
}