高德Location

1.创建Demo,获取key

打开高德开发平台 → 我的应用 → 创建应用 → 创建新Key

说明:
1.发布版安全码获取:用自己的签名打包成apk安装软件,用SHA1工具查看
2.调试版安全码获取: 直接运行安装软件,再用SHA1工具查看
2.PackageName获取:打开项目的build.gradle的applicationId就是包名

2.SHAI查看地址:https://files.cnblogs.com/files/94xiyang/%E6%9F%A5%E7%9C%8BSHA1.zip

3.Jar包下载和so文件下载地址:https://pan.baidu.com/s/1SABNnVbzgrL5OOIgOulBww

4.权限:

<!-- 使用定位功能所需权限 -->
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

<!-- 定位需要的服务 -->
<service android:name="com.amap.api.location.APSService" />
 <meta-data
   android:name="com.amap.api.v2.apikey"
   //申请的Key
   android:value="f21f6d8c24f1e8f4a1a20960583*****" />            

5.Demo:

public class MainActivity extends AppCompatActivity implements AMapLocationListener {
    private AMapLocationClient locationClient = null;
    private AMapLocationClientOption locationOption = null;
    AMapLocation mCurAMapLocation;
    private TextView tv;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        tv= (TextView) findViewById(R.id.tv);
        initAmap();
        startLocation();
    }
    private void initAmap() {
        locationClient = new AMapLocationClient(this.getApplicationContext());
        locationOption = new AMapLocationClientOption();
        // 设置定位模式为高精度模式
        locationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);
        //设置定位间隔时间
        locationOption.setInterval(2000);
        // 设置定位监听
        locationClient.setLocationListener(this);
    }

    protected void startLocation() {
        // 设置定位参数
        locationClient.setLocationOption(locationOption);
        // 启动定位
        locationClient.startLocation();
    }

    protected void stopLocation() {
        if (locationClient.isStarted())
            locationClient.stopLocation();

    }

    @Override
    public void onLocationChanged(AMapLocation location) {
        // TODO Auto-generated method stub
        if (location != null && location.getErrorCode() == 0) {
            updateDistrictLocation(location);
        } else {
            updateDistrictLocation(null);
            Toast.makeText(MainActivity.this,"获取位置失败",Toast.LENGTH_SHORT).show();
        }
        stopLocation();

    }

    public void updateDistrictLocation(AMapLocation location) {
        mCurAMapLocation = location;
        Toast.makeText(MainActivity.this,location.getAddress(),Toast.LENGTH_SHORT).show();
        Log.i("打印", "updateDistrictLocation: "+location.getAddress());//详细定位地址
//        location.getLocationType();//获取当前定位结果来源,如网络定位结果,详见定位类型表
//        location.getLatitude();//获取纬度
//        location.getLongitude();//获取经度
//        location.getAccuracy();//获取精度信息
//        @SuppressLint("SimpleDateFormat")
//        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
//        Date date = new Date(location.getTime());
//        df.format(date);//定位时间
//        location.getAddress();//地址,如果option中设置isNeedAddress为false,则没有此结果,网络定位结果中会有地址信息,GPS定位不返回地址信息。
//        location.getCountry();//国家信息
//        location.getProvince();//省信息
//        location.getCity();//城市信息
//        location.getDistrict();//城区信息
//        location.getStreet();//街道信息
//        location.getStreetNum();//街道门牌号信息
//        location.getCityCode();//城市编码
//        location.getAdCode();//地区编码
    }
}


posted @ 2018-08-09 10:03  冷月舞痕  阅读(552)  评论(0编辑  收藏  举报