Android 如何选择城市-CityPicker

最新推荐文章于 2025-05-28 12:31:05 发布

kailly235

最新推荐文章于 2025-05-28 12:31:05 发布

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CityPicker是一款用于实现城市选择功能的轻量级库，可在两步内快速集成到项目中。支持高德地图定位SDK，适用于Android应用开发。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

CityPicker

现在使用比较多的类似美团等APP的城市选择界面.

2步即可实现，就是这么简单粗暴！

Gif

image

APK

下载demo.apk体验.

Install

Gradle:

compile 'com.zaaach:citypicker:1.1'

or Maven:

<dependency>
  <groupId>com.zaaach</groupId>
  <artifactId>citypicker</artifactId>
  <version>1.1</version>
  <type>pom</type>
</dependency>

or 下载library手动导入.

Usage

CityPicker本身已经引入了高德地图定位sdk.

step1:

在你项目的manifest.xml中添加开发平台申请的key

<meta-data android:name="com.amap.api.v2.apikey"
           android:value="your key"/>

还需要添加CityPickerActivity

<activity
            android:name="com.zaaach.citypicker.CityPickerActivity"
            android:theme="@style/CityPicker.NoActionBar"
            android:screenOrientation="portrait"
            android:windowSoftInputMode="stateHidden|adjustPan"/>

Step2

private static final int REQUEST_CODE_PICK_CITY = 0;
//启动
startActivityForResult(new Intent(MainActivity.this, CityPickerActivity.class),
                        REQUEST_CODE_PICK_CITY);

//重写onActivityResult方法
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == REQUEST_CODE_PICK_CITY && resultCode == RESULT_OK){
        if (data != null){
            String city = data.getStringExtra(CityPickerActivity.KEY_PICKED_CITY);
            resultTV.setText("当前选择：" + city);
        }
    }
}

Step3:

enjoy it.

Proguard

注意混淆

//定位
-keep class com.amap.api.location.**{*;}
-keep class com.amap.api.fence.**{*;}
-keep class com.autonavi.aps.amapapi.model.**{*;}

GitHub

github地址：CityPicker欢迎star~

作者：Bro0cL
链接：https://www.jianshu.com/p/b469c6f02754
來源：简书
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