BUTTON_POSITIVE上的TimePickerDialog onclick（）停止了在Oreo之后的工作

Question

我遇到一个奇怪的问题，即TimePickerDialog的onClick（）侦听器已停止在Android 8.0上运行。

这是我的代码：

          _timePickerDialog.setButton(DialogInterface.BUTTON_POSITIVE,"SET", new DialogInterface.OnClickListener() {


    //System.out.println("ZZZZZ HIT!!!! onClick for _showTimeDialog "); 
      public void onClick(DialogInterface arg0, int arg1) {
        _done = true;
        /*
         * HACK: TimePickerDialog does not have a public method to return
         * the TimePicker hence we get a handle to the TimePicker from the
         * sdk. This would not work if the id of that component changes.
         */
        System.out.println("ZZZZZ HIT!!!! onClick for _showTimeDialog ");

        int searchPlateId = _timePickerDialog.getContext().getResources().getIdentifier("android:id/timePicker", null, null);
        TimePicker searchPlate = (TimePicker) _timePickerDialog.findViewById(searchPlateId);
        //String android_os = getAndroidVersion(android.os.Build.VERSION.SDK_INT);

       // if(android.os.Build.VERSION.SDK_INT > 23)
        _timePickerDialogCallback.onTimeSet(searchPlate, searchPlate.getHour(), searchPlate.getMinute());
       // else
        //  _timePickerDialogCallback.onTimeSet(searchPlate, searchPlate.getCurrentHour(), searchPlate.getCurrentMinute());
          //_timePickerDialogCallback.onTimeSet(searchPlate, searchPlate.getHour(), searchPlate.getMinute());


        //_timePickerDialogCallback.onTimeSet(searchPlate, searchPlate.getCurrentHour(), searchPlate.getCurrentMinute());
        System.out.println("ZZZZZ END HIT!!!! onClick for _showTimeDialog ");
      }

    });        

当我使用DialogInterface.BUTTON_NEUTRAL或DialogInterface.BUTTON_NEGATIVE按钮进行连接时，相同的代码也起作用。

这也适用于旧版Android。

我正在观察的问题是，单击“确定”按钮没有击中onClick（）方法。

请告知。