假设我有这个接收者:
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if(ACTION.equals(intent.action)){
doSth()
}
};
然后我像这样动态注册它:
mContext.registerReceiver(mReceiver, new IntentFilter(ACTION));
我需要使用
检查接收器内部吗? if(ACTION.equals(intent.action)){
doSth()
}
因为在方法registerReceiver内部,我将ACTION放入了一个intentFilter?
答案 0 :(得分:2)
如果您的过滤器正确,则无需检查操作。根据文档,“将在主应用程序线程中使用匹配过滤器的任何广播Intent调用接收器”。更多信息:https://developer.android.com/reference/android/content/Context.html#registerReceiver(android.content.BroadcastReceiver,%20android.content.IntentFilter)