static public bool CheckInstalled() { #if UNITY_ANDROID if (AndroidHelper.IsInstalled("org.enlearn.enlearnService")) { return(true); } var dialog = new AndroidDialog.AlertDialogBuilder(); dialog.SetMessage("Enlearn Service is not installed.\nPlease make sure it is installed before launching this game."); dialog.SetPositiveButton("Okay.", (int a) => { AndroidHelper.KillActivity(); }); dialog.SetTitle("Unable to start."); dialog.ShowAndDispose(); return(false); #else return(true); #endif }