java - 将 Java 代码转换为 Kotlin 代码时出错

Question

我在Java中有以下语句

private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver(){
    @Override
    public void onReceive(Context context, Intent intent) {
        unregisterReceiver(mBroadcastReceiver);
    }
};

我尝试转换为 Kotlin 代码，结果

private var mBroadcastReceiver:BroadcastReceiver = 
    object:BroadcastReceiver(){
        override fun onReceive(context: Context, intent: Intent) {
            unregisterReceiver(mBroadcastReceiver)
            stopSelf()
        }
    }

但是我有下一个错误

unregisterReceiver(mBroadcastReceiver)

Variable mBroadcastReceiver must be initialized

Answer 1

尝试将 this 而不是 mBroadcastReceiver 传递到函数中:

取消注册接收器(this)