android 获取时间间隔

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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();

然后自己写一个判断区间的函数：

private final static String BLOCK_START_TIME_KEY ="start_time";    private final static String BLOCK_END_TIME_KEY ="end_time";        private boolean isInTimeRange() {        Time t = new Time();        t.setToNow();        int current = t.hour*60 + t.minute;        int startTime = Settings.System.getInt(getContentResolver(),BLOCK_START_TIME_KEY,0);        int endTime = Settings.System.getInt(getContentResolver(),BLOCK_END_TIME_KEY,0);        if(startTime <= endTime) {            if(current>=startTime && current<=endTime) {                return true;            } else {                return false;            }        } else {            if(current >= startTime || current <= endTime) {                return true;            } else {                return false;            }        }    }

我这个可以在不同的应用中调用，可以参考哦

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