Xamarin - 'Android.Content.IntentFilter'不是属性类

Question

我创建了一个包含广播接收器实现的Android类库:

[IntentFilter(new string[] { "com.google.android.gcm.intent.RETRY" }, Categories = new string[] { "@PACKAGE_NAME@"})]
public class GcmBroadcastReceiver : BroadcastReceiver
{
    public GcmBroadcastReceiver ()
    {

    }
}

当我尝试构建时,我收到消息"'Android.Content.IntentFilter'不是属性类"

我需要做什么才能进行构建？

Answer 1

您需要为Android.Content和Android.App添加using语句