Unity显示Toast之通过C#调用实现

上一篇讲到使用扩展mainactivity 显示toast ，这篇使用 C#
unity中 编写脚本

    private void ToastText()
    {
        AndroidJavaClass UnityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
        AndroidJavaObject currentActivity = UnityPlayer.GetStatic<AndroidJavaObject>("currentActivity"); ;
        AndroidJavaClass Toast = new AndroidJavaClass("android.widget.Toast");
        AndroidJavaObject context = currentActivity.Call<AndroidJavaObject>("getApplicationContext");
        currentActivity.Call("runOnUiThread", new AndroidJavaRunnable(() =>
        {
            Toast.CallStatic<AndroidJavaObject>("makeText", context, "显示了这个", Toast.GetStatic<int>("LENGTH_SHORT")).Call("show");
        }
        ));
    }