Здесь исходный пост.
После ответа вы должны добавить класс TimePickerDialog.
public class RangeTimePickerDialog extends TimePickerDialog {
private int minHour = -1;
private int minMinute = -1;
private int maxHour = 25;
private int maxMinute = 25;
private int currentHour = 0;
private int currentMinute = 0;
private Calendar calendar = Calendar.getInstance();
private DateFormat dateFormat;
public RangeTimePickerDialog(Context context, OnTimeSetListener callBack, int hourOfDay, int minute, boolean is24HourView) {
super(context, callBack, hourOfDay, minute, is24HourView);
currentHour = hourOfDay;
currentMinute = minute;
dateFormat = DateFormat.getTimeInstance(DateFormat.SHORT);
try {
Class<?> superclass = getClass().getSuperclass();
Field mTimePickerField = superclass.getDeclaredField("mTimePicker");
mTimePickerField.setAccessible(true);
TimePicker mTimePicker = (TimePicker) mTimePickerField.get(this);
mTimePicker.setOnTimeChangedListener(this);
} catch (NoSuchFieldException e) {
} catch (IllegalArgumentException e) {
} catch (IllegalAccessException e) {
}
}
public void setMin(int hour, int minute) {
minHour = hour;
minMinute = minute;
}
public void setMax(int hour, int minute) {
maxHour = hour;
maxMinute = minute;
}
@Override
public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
Log.d("DADADADA", "onTimeChanged");
boolean validTime = true;
if (hourOfDay < minHour || (hourOfDay == minHour && minute < minMinute)) {
validTime = false;
}
if (hourOfDay > maxHour || (hourOfDay == maxHour && minute > maxMinute)) {
validTime = false;
}
if (validTime) {
currentHour = hourOfDay;
currentMinute = minute;
}
updateTime(currentHour, currentMinute);
updateDialogTitle(view, currentHour, currentMinute);
}
private void updateDialogTitle(TimePicker timePicker, int hourOfDay, int minute) {
calendar.set(Calendar.HOUR_OF_DAY, hourOfDay);
calendar.set(Calendar.MINUTE, minute);
String title = dateFormat.format(calendar.getTime());
setTitle(title);
}
}
После этого замените свой TimePickerDialog на RangeTimePickerDialog.
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final Calendar mcurrentTime = Calendar.getInstance();
final int hour = mcurrentTime.get(Calendar.HOUR_OF_DAY);
final int minute = mcurrentTime.get(Calendar.MINUTE);
final RangeTimePickerDialog mTimePicker;
mTimePicker = new RangeTimePickerDialog(MainActivity.this, new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker timePicker, int selectedHour, int selectedMinute) {
Log.d("TAG", "inside OnTimeSetListener");
}
}, hour, minute, true);//true = 24 hour time
mTimePicker.setTitle("Select Time");
mTimePicker.setMin(hour, minute);
mTimePicker.show();
}
}
После этого проверьте свой диалог, время не выходит за пределы, я проверил это как с помощью setMax(), так и с setMin(), а также установил только один.
person
Gustavo Morales
schedule
07.07.2015