在xamarin android中收到第三方应用的回复后，将android应用带到前台

[BroadcastReceiver(Enabled = true)]
[IntentFilter(new[] { "com.example.ACTION_REPLY" })]
public class MyBroadcastReceiver : BroadcastReceiver
{
    public override void OnReceive(Context context, Intent intent)
    {
        // 处理接收到的回复信息
        // ...
    }
}

<receiver android:name=".MyBroadcastReceiver">
    <intent-filter>
        <action android:name="com.example.ACTION_REPLY" />
    </intent-filter>
</receiver>

Intent intent = PackageManager.GetLaunchIntentForPackage("com.example.thirdpartyapp");
intent.PutExtra("key", "value");
StartActivity(intent);

Intent replyIntent = new Intent("com.example.ACTION_REPLY");
replyIntent.PutExtra("reply", "This is the reply message.");
SendBroadcast(replyIntent);