同一活动中的多个时间选择器

Question

我正在制作一款需要三个时间选择器的应用。每个时间选择器都在我点击监听器上的按钮中定义。

// What Happens When Item Is Clicked//
@Override
public void onClick(View v) {
    switch(v.getId()) {

        // What Happens When Select Time Button Is Clicked//
        case R.id.SelectTime:

            // Create Calender Instance//
            final Calendar calendar = Calendar.getInstance();

            final TimePickerDialog timePickerDialog = TimePickerDialog.newInstance
                    (this, calendar.get(Calendar.HOUR_OF_DAY) ,calendar.get(Calendar.MINUTE), false, false);

            timePickerDialog.setVibrate(isVibrate());
            timePickerDialog.show(getSupportFragmentManager(), TIMEPICKER_TAG);
        break;

        // What Happens When Select Time End Button Is Clicked//
        case R.id.SelectTimeEnd:
            // Create Calender Instance//
            final Calendar calendar2 = Calendar.getInstance();

            final TimePickerDialog timePickerDialog2 = TimePickerDialog.newInstance
                    (this, calendar2.get(Calendar.HOUR_OF_DAY) ,calendar2.get(Calendar.MINUTE), false, false);

            timePickerDialog2.setVibrate(isVibrate());
            timePickerDialog2.show(getSupportFragmentManager(), TIMEPICKER_TAG2);
            break;
    }

}

然后将其转移到此处，以便可以在文本视图中读取时间。

//Controls Time//
@Override
public void onTimeSet(RadialPickerLayout view, int hourOfDay, int minute) {
    String timeSet = "";
    if (hourOfDay > 12) {
        hourOfDay -= 12;
        timeSet = "PM";
    } else if (hourOfDay == 0) {
        hourOfDay += 12;
        timeSet = "AM";
    } else if (hourOfDay == 12)
        timeSet = "PM";
    else
        timeSet = "AM";

    String min = "";
    if (minute < 10)
        min = "0" + minute;
    else
        min = String.valueOf(minute);

    // Append in a StringBuilder
    String aTime = new StringBuilder().append(hourOfDay).append(':')
            .append(min).append(" ").append(timeSet).toString();
    sttime.setText(aTime);
  }
}

问题是，当我将另一个时间选择器用于另一个按钮时，它只能识别相同的文本视图，如何创建多个onTime集，以便我可以在同一个活动中拥有所有三个时间选择器？