Android 如何实现时间年月日三级联动呢 直接上代码 看效果图

对于Android 初学者来说我推荐 ：TimePickerView 好用 代码简洁更容易看懂
优点：
1 , 年月日可自行修改
2 ,字体颜色 展示都可修改。直接上代码
示例如下：

步骤
1.添加Jcenter仓库 Gradle依赖：

implementation 'com.contrarywind:Android-PickerView:3.2.4'

2 ,

public static void showDatePickerStart(Activity activity, TextView textView) {
    Calendar startDate = Calendar.getInstance();
    startDate.set(2020, 00, 01);
    Calendar endDate = Calendar.getInstance();
    showDatePicker(activity, startDate, endDate, calendar -> textView.setText(calendar.get(Calendar.YEAR) + "年"
            + (String.format("%02d", calendar.get(Calendar.MONTH) + 1)) + "月" +
            (String.format("%02d", calendar.get(Calendar.DAY_OF_MONTH)) + "日")));
}

public static void showDatePicker(Context context, Calendar startDate, Calendar endDate, Calendar selectDate, final DatePickerCallback callback) {
    TimePickerView.Builder builder = new TimePickerView.Builder(context, (date, v) -> {
        if (callback != null) {
            Calendar calendar = Calendar.getInstance();
            calendar.setTime(date);
            callback.onDateSelect(calendar);
        }
    });
    builder.setSubmitText("确认");
    builder.setCancelText("取消");
    builder.setType(TimePickerView.Type.YEAR_MONTH_DAY);
    builder.setLabel("年", "月", "日", "", "", "");
    builder.isCenterLabel(false);
    builder.isDialog(false);
    builder.setBgColor(0xFFFFFFFF);
    builder.setSubmitColor(0xFF29346C);
    builder.setCancelColor(0xFF29346C);
    //builder.setDividerColor(0xFFFB2C3C);
    builder.setContentSize(15);
    builder.setLineSpacingMultiplier(3.5f);
    builder.setRangDate(startDate, endDate);
    TimePickerView pickerView = builder.build();
    pickerView.setDate(selectDate);
    pickerView.show();
}

是不是很简单呢？ 觉的不错的小伙伴可以点个赞。