如何在android中动态设置时间选择器的最小值和最大值?

如何在android中动态设置时间选择器的最小值和最大值?,android,android-dialogfragment,android-timepicker,Android,Android Dialogfragment,Android Timepicker,我有时间选择器,我想动态设置时间选择器的最小值和最大值,例如:获取当前时间加上2:30小时作为最小值,最大值为11:00 pm 时间选择器对话框 public class Time_picker extends DialogFragment{ OnTimeSetListener ontimeSet; int minHour; int minMinute; private int maxHour = 24; private int maxMinute =00; DateFormat date

我有时间选择器,我想动态设置时间选择器的最小值和最大值,例如:获取当前时间加上2:30小时作为最小值,最大值为11:00 pm

时间选择器对话框

public class Time_picker extends DialogFragment{

OnTimeSetListener ontimeSet;

int minHour;
int minMinute;

private int maxHour = 24;
private int maxMinute =00;
DateFormat dateFormat;
public Time_picker() {

}

public void setCallBack(OnTimeSetListener ontime) {

    ontimeSet = ontime;

}

private int hours, minutes;
@Override
public void setArguments(Bundle args) {
    super.setArguments(args);
    hours = args.getInt("hours");
    minutes = args.getInt("minute");

    minHour = hours;//current time plus 2:30hrs
    minMinute = -1;
}

@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {

    TimePickerDialog _time = new TimePickerDialog(getActivity(), ontimeSet, hours, minutes,false){

        @Override
        public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
            // TODO Auto-generated method stub

            try{
                boolean validTime;
                if(hourOfDay < minHour) {
                    validTime = false;
                }
                else if(hourOfDay == minHour) {
                    validTime = minute >= minMinute;
                }
                else if(hourOfDay == maxHour) {
                    validTime = minute <= maxMinute;
                }
                else {
                    validTime = true;
                }

                if(validTime) {
                    hours = hourOfDay;
                    minutes = minute;
                }
                else {
                    updateTime(hours, minutes);
                }

            }catch(Exception e){

            }
        }
    };
    return _time;
}
}
公共类时间\u选择器扩展DialogFragment{
OnTimeSetListener ontimeSet;
分钟内;
int分钟;
私有整数maxHour=24;
私有整数最大分钟=00;
日期格式日期格式;
公共时间选择器(){
}
公共void setCallBack(OnTimeSetListener ontime){
ontimeSet=ontime;
}
私人整数小时,分钟;
@凌驾
公共void setArguments(Bundle args){
super.setArguments(args);
小时=args.getInt(“小时”);
分钟=args.getInt(“分钟”);
minHour=小时;//当前时间加上2:30小时
分钟=-1;
}
@凌驾
创建对话框上的公共对话框(Bundle savedInstanceState){
TimePickerDialog\u time=new TimePickerDialog(getActivity(),ontimeSet,hours,minutes,false){
@凌驾
公共void onTimeChanged(时间选择器视图,整数小时日,整数分钟){
//TODO自动生成的方法存根
试一试{
布尔有效时间;
如果(小时日<分钟小时){
validTime=false;
}
否则如果(hourOfDay==分钟小时){
有效时间=分钟>=分钟;
}
否则如果(hourOfDay==maxHour){
validTime=分钟可能对您有所帮助