/**
* 只要是年月发生变化，就要去检查日是否也联动发生变化(比如有些年份二月28天，有些年份是29天)
*
* @param mYearWheelView2
* @param mMonthWheelView2
* @param mDayWheelView2 void
*/
private void updateDays(WheelView year, WheelView month, WheelView day) {
// 选择的年月对应的那个月总共有多少天
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.YEAR, year.getCurrentItem());
calendar.set(Calendar.MONTH, month.getCurrentItem());
mMaxDay = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
mDayAdapter =
new WheelNumericAdapter(this, 1, mMaxDay, getString(R.string.putao_personal_data_day));
mDayWheelView.setViewAdapter(mDayAdapter);
}
/** 当省份滑动改变时，相应的改变城市 void */
private void updateCities() {
// 获取当前选中省份的索引
int currentIndex = mProvinceWheelView.getCurrentItem();
ProvinceItem currentProvince = mProvinceItems.get(currentIndex);
LinkedList<String> cityList = currentProvince.cityList;
// 清空城市列表
mCitiesList.clear();
if (cityList != null && cityList.size() > 0) {
mCitiesList.addAll(cityList);
} else {
mCitiesList.add("---");
}
mCityAdapter.setData(mCitiesList);
mCityWheelView.setCurrentItem(0);
}