Question

怎么用 android实现间隔10s获取一次当前时间

Answer 1

根据TimerDialogPicker选择时间：
final Calendar calendar = Calendar.getInstance();
TimePickerDialog a = new TimePickerDialog(
this,new OnTimeSetListener(){

@Override
public void onTimeSet(TimePicker view, int hourOfDay,
int minute) {
Settings.System.putInt(getContentResolver(), "start_time", hourOfDay*60+minute);
}},
calendar.get(Calendar.HOUR_OF_DAY),
calendar.get(Calendar.MINUTE),
DateFormat.is24HourFormat(this.getBaseContext()));
a.show();

TimePickerDialog b = new TimePickerDialog(
this,new OnTimeSetListener(){

@Override
public void onTimeSet(TimePicker view, int hourOfDay,
int minute) {
Settings.System.putInt(getContentResolver(), "end_time", hourOfDay*60+minute);
}},
calendar.get(Calendar.HOUR_OF_DAY),
calendar.get(Calendar.MINUTE),
DateFormat.is24HourFormat(this.getBaseContext()));
b.show();