implementation 'com.github.AndroidLMY:TimeLibrary:1.0.4'

    <com.example.timelibrary.CalendarSelectView
        android:id="@+id/calendar_select"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:clickable="true"
        app:locate_position="today"
        app:select_type="mult"/>

        calendarSelect.setistitleTimeShow(false);//隐藏控件顶部时间
        ConfirmSelectDateCallback selectDateCallback = new ConfirmSelectDateCallback() {
            @Override
            public void selectSingleDate(DayTimeEntity timeEntity) {
                //TODO 单选回调此方法
            }

            @Override
            public void selectMultDate(DayTimeEntity startTimeEntity, DayTimeEntity endTimeEntity) {
                //TODO 选择时间段回调些方法
                Toast.makeText(SelectSpellActivity.this, startTimeEntity.getStartTime() + 
                        "///" + endTimeEntity.getEndTime(), Toast.LENGTH_SHORT).show();
            }
        };
        calendarSelect.setConfirmCallback(selectDateCallback);