XPopupExt 是 XPopup 的扩展功能库，由于对 PickerView 自身的 UI 和交互不满意，就结合 XPopup 强大的弹窗能力和 PickerView 的选择器逻辑，封装的了新的选择器弹窗和城市选择器弹窗。

演示

使用

• 添加依赖

  implementation 'com.github.li-xiaojun:XPopupExt:最新版本看上面'
  //由于扩展库依赖 XPopup 才能正常使用，所以还必须添加 XPopup 依赖
  implementation 'com.github.li-xiaojun:XPopup:2.2.25'
  

Add it in your root build.gradle at the end of repositories:

allprojects {
    repositories {
        ...
        maven { url 'https://jitpack.io' }
    }
}

• 时间选择器 TimerPickerPopup 弹窗，使用示例: ```java Calendar date = Calendar.getInstance(); date.set(2000, 5,1); Calendar date2 = Calendar.getInstance(); date2.set(2020, 5,1); TimePickerPopup popup = new TimePickerPopup(MainActivity.this) // .setDefaultDate(date) //设置默认选中日期 // .setYearRange(1990, 1999) //设置年份范围 // .setDateRange(date, date2) //设置日期范围

    .setTimePickerListener(new TimePickerListener() {
        @Override
        public void onTimeChanged(Date date) {
            //时间改变
        }
        @Override
        public void onTimeConfirm(Date date, View view) {
            //点击确认时间
            Toast.makeText(MainActivity.this, "选择的时间："+date.toLocaleString(), Toast.LENGTH_SHORT).show();
        }
    });
  

new XPopup.Builder(MainActivity.this) .asCustom(popup) .show();

`TimerPickerPopup`还提供了一些设置方法，具体看方法说明即可。

- 城市选择器，CityPickerPopup 弹窗使用示例：
```java
CityPickerPopup popup = new CityPickerPopup(MainActivity.this);
popup.setCityPickerListener(new CityPickerListener() {
    @Override
    public void onCityConfirm(String province, String city, String area, View v) {
        Log.e("tag", province +" - " +city+" - " +area);
        Toast.makeText(MainActivity.this, province +" - " +city+" - " +area, Toast.LENGTH_SHORT).show();
    }
    @Override
    public void onCityChange(String province, String city, String area) {
        Log.e("tag", province +" - " +city+" - " +area);
        Toast.makeText(MainActivity.this, province +" - " +city+" - " +area, Toast.LENGTH_SHORT).show();
    }
});
new XPopup.Builder(MainActivity.this)
        .asCustom(popup)
        .show();

• 通用列表选择器

  CommonPickerPopup popup = new CommonPickerPopup(MainActivity.this);
  ArrayList<String> list = new ArrayList<String>();
  list.add("小猫");
  list.add("小狗");
  list.add("小羊");
  popup.setPickerData(list)
        .setCurrentItem(1);
  popup.setCommonPickerListener(new CommonPickerListener() {
    @Override
    public void onItemSelected(int index, String data) {
        Toast.makeText(MainActivity.this, "选中的是 "+ data, Toast.LENGTH_SHORT).show();
    }
  });
  new XPopup.Builder(MainActivity.this)
        .asCustom(popup)
        .show();
  

• 混淆

  -keep class com.lxj.xpopupext.bean.** { ; }