private void updateTimePickerWidgets(bool is24HoursMode)
 {
     startTimePicker = new TogglDroidTimePicker(Context, is24HoursMode);
     stopTimePicker  = new TogglDroidTimePicker(Context, is24HoursMode);
     startTimePickerContainer.RemoveAllViews();
     stopTimePickerContainer.RemoveAllViews();
     startTimePickerContainer.AddView(startTimePicker);
     stopTimePickerContainer.AddView(stopTimePicker);
 }
        private void updateTimePickerWidgets(bool is24HoursMode)
        {
            if (startTimePicker != null)
            {
                startTimePicker.ValueChanged -= updateStartTime;
                startTimePicker.Dispose();
            }
            startTimePicker = new TogglDroidTimePicker(Context, is24HoursMode);
            startTimePickerContainer.RemoveAllViews();
            startTimePickerContainer.AddView(startTimePicker);
            startTimePicker.ValueChanged += updateStartTime;

            if (stopTimePicker != null)
            {
                stopTimePicker.ValueChanged -= updateStopTime;
                stopTimePicker.Dispose();
            }
            stopTimePicker = new TogglDroidTimePicker(Context, is24HoursMode);
            stopTimePickerContainer.RemoveAllViews();
            stopTimePickerContainer.AddView(stopTimePicker);
            stopTimePicker.ValueChanged += updateStopTime;
        }