借助第三方城市选择器citypickerview3.1.8实现的城市选择工程代码实例 依赖的插件是api'liji.library.dev:citypickerview:3.1.8'工程工具是AndroidStudio3.1.4compileSdkVersion26defaultConfig{applicationId"com.test.mycitypicker"minSdkVers