Question

在我的安乐斯应用中,当用户在地图上播放超过1.5秒的警示。我需要用户回答(alertDialogRes),以保持超支。项目或将其从地图上删除。然而,在接到警报后,外部阶级继续处决,当时我没有用户回答。

任何建议? 警惕性运动的任何替代办法?

    final Boolean alertDialogResult = false;

        if ( ( pressEndTime - pressStartTime ) > 1500 )  {  

            AlertDialog.Builder alertDialog = new AlertDialog.Builder( mapView.getContext() );
            alertDialog.setTitle( "Warning!" );
            alertDialog.setMessage("Do you want to delete the selected overlayItem?");
            alertDialog.setCancelable(false);
            alertDialog.setIcon(R.drawable.ic_dialog_alert);

                alertDialog.setPositiveButton("OK", new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {
                        dialog.dismiss();
                        alertDialogResult = true;


                    }   
                });

                alertDialog.setNegativeButton("No", new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {
                        dialog.dismiss();
                    }

                });

            alertDialog.show();

            longPress = true;

            if ( alertDialogResult  == true ) {
                AndroidMainActivity.sendDeleteOverlayRequest(mapView, overlayItemId);
            }

Answer 1

为什么需要警惕牙齿

  AndroidMainActivity.sendDeleteOverlayRequest(mapView, overlayItemId);

to onClick of positiveButton

<<>Edit>/strong>:您的警惕性格在开始使用后不会等待用户的参与。因此,奥恩卡克被击退。

Answer 2

Put
AndroidMainActivity.sendDeleteOverlayRequest(mapView, overlayItemId);
in the onClick of the positiveButton.
This way only you can achieve what you are asking, ie. perform the action after the user input.

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