百度地图Sdk集成的使用
一sdk的下载
百度sdk下载
二.申请钥匙
获取apikey
三.获取android Studio的安全码
http://jingyan.baidu.com/article/cdddd41c90fe4f53ca00e16d.html
四导入anddroidStudio.
这里需要注意的是百度给的demo是eclipse项目,直接按照demo来会出错.
1.把jar放入lib下.
2.新建一个jniLibs,把so文件放到该文件下.
五.清单文件注册key和value
六.把获取地址的服务包copy到项目中,并在清单文就注册
七.创建一个applicaiton子类初始化服务,并在清单文件注册该applicaiotn
public class LocationApplication extends Application {
public LocationService locationService;
public Vibrator mVibrator;
@Override
public void onCreate() {
super.onCreate();
/***
* 初始化定位sdk，建议在Application中创建
*/
locationService = new LocationService(getApplicationContext());
mVibrator =(Vibrator)getApplicationContext().getSystemService(Service.VIBRATOR_SERVICE);
SDKInitializer.initialize(getApplicationContext());
}
}
public class MapActivity extends AppCompatActivity {
private LocationService locationService;
private TextView LocationResult;
private Button startLocation;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_map);
LocationResult = (TextView) findViewById(R.id.textView1);
// LocationResult.setMovementMethod(ScrollingMovementMethod.getInstance());
startLocation = (Button) findViewById(R.id.addfence);
}
public void logMsg(String str) {
try {
if (LocationResult != null)
System.out.println("result++++++++++++++++++++++++++++");
LocationResult.setText(str);
} catch (Exception e) {
e.printStackTrace();
}
}
/***
* Stop location service
*/
@Override
protected void onStop() {
// TODO Auto-generated method stub
locationService.unregisterListener(mListener); //注销掉监听
locationService.stop(); //停止定位服务
super.onStop();
}
@Override
protected void onStart() {
// TODO Auto-generated method stub
super.onStart();
// -----------location config ------------
locationService = ((LocationApplication) getApplication()).locationService;
//获取locationservice实例，建议应用中只初始化1个location实例，然后使用，可以参考其他示例的activity，都是通过此种方式获取locationservice实例的
locationService.registerListener(mListener);
//注册监听
int type = getIntent().getIntExtra("from", 0);
if (type == 0) {
locationService.setLocationOption(locationService.getDefaultLocationClientOption());
} else if (type == 1) {
locationService.setLocationOption(locationService.getOption());
}
startLocation.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (startLocation.getText().toString().equals(getString(R.string.startlocation))) {
locationService.start();// 定位SDK
// start之后会默认发起一次定位请求，开发者无须判断isstart并主动调用request
startLocation.setText(getString(R.string.stoplocation));
} else {
locationService.stop();
startLocation.setText(getString(R.string.startlocation));
}
}
});
}
/*****
* @see copy funtion to you project
* 定位结果回调，重写onReceiveLocation方法，可以直接拷贝如下代码到自己工程中修改
*
*/
private BDLocationListener mListener = new BDLocationListener() {
@Override
public void onReceiveLocation(BDLocation location) {
System.out.println("dong+==============================");
// TODO Auto-generated method stub
if (null != location && location.getLocType() != BDLocation.TypeServerError) {
StringBuffer sb = new StringBuffer(256);
sb.append("time : ");
/**
* 时间也可以使用systemClock.elapsedRealtime()方法 获取的是自从开机以来，每次回调的时间；
* location.getTime() 是指服务端出本次结果的时间，如果位置不发生变化，则时间不变
*/
sb.append(location.getTime());
sb.append("\nlocType : ");// 定位类型
sb.append(location.getLocType());
sb.append("\nlocType description : ");// *****对应的定位类型说明*****
sb.append(location.getLocTypeDescription());
sb.append("\nlatitude : ");// 纬度
sb.append(location.getLatitude());
sb.append("\nlontitude : ");// 经度
sb.append(location.getLongitude());
sb.append("\nradius : ");// 半径
sb.append(location.getRadius());
sb.append("\nCountryCode : ");// 国家码
sb.append(location.getCountryCode());
sb.append("\nCountry : ");// 国家名称
sb.append(location.getCountry());
sb.append("\ncitycode : ");// 城市编码
sb.append(location.getCityCode());
sb.append("\ncity : ");// 城市
sb.append(location.getCity());
sb.append("\nDistrict : ");// 区
sb.append(location.getDistrict());
sb.append("\nStreet : ");// 街道
sb.append(location.getStreet());
sb.append("\naddr : ");// 地址信息
sb.append(location.getAddrStr());
sb.append("\nUserIndoorState: ");// *****返回用户室内外判断结果*****
sb.append(location.getUserIndoorState());
sb.append("\nDirection(not all devices have value): ");
sb.append(location.getDirection());// 方向
sb.append("\nlocationdescribe: ");
sb.append(location.getLocationDescribe());// 位置语义化信息
sb.append("\nPoi: ");// POI信息
if (location.getPoiList() != null && !location.getPoiList().isEmpty()) {
for (int i = 0; i < location.getPoiList().size(); i++) {
Poi poi = (Poi) location.getPoiList().get(i);
sb.append(poi.getName() + ";");
}
}
if (location.getLocType() == BDLocation.TypeGpsLocation) {// GPS定位结果
sb.append("\nspeed : ");
sb.append(location.getSpeed());// 速度 单位：km/h
sb.append("\nsatellite : ");
sb.append(location.getSatelliteNumber());// 卫星数目
sb.append("\nheight : ");
sb.append(location.getAltitude());// 海拔高度 单位：米
sb.append("\ngps status : ");
sb.append(location.getGpsAccuracyStatus());// *****gps质量判断*****
sb.append("\ndescribe : ");
sb.append("gps定位成功");
} else if (location.getLocType() == BDLocation.TypeNetWorkLocation) {// 网络定位结果
// 运营商信息
if (location.hasAltitude()) {// *****如果有海拔高度*****
sb.append("\nheight : ");
sb.append(location.getAltitude());// 单位：米
}
sb.append("\noperationers : ");// 运营商信息
sb.append(location.getOperators());
sb.append("\ndescribe : ");
sb.append("网络定位成功");
} else if (location.getLocType() == BDLocation.TypeOffLineLocation) {// 离线定位结果
sb.append("\ndescribe : ");
sb.append("离线定位成功，离线定位结果也是有效的");
} else if (location.getLocType() == BDLocation.TypeServerError) {
sb.append("\ndescribe : ");
sb.append("服务端网络定位失败，可以反馈IMEI号和大体定位时间到[email protected]，会有人追查原因");
} else if (location.getLocType() == BDLocation.TypeNetWorkException) {
sb.append("\ndescribe : ");
sb.append("网络不同导致定位失败，请检查网络是否通畅");
} else if (location.getLocType() == BDLocation.TypeCriteriaException) {
sb.append("\ndescribe : ");
sb.append("无法获取有效定位依据导致定位失败，一般是由于手机的原因，处于飞行模式下一般会造成这种结果，可以试着重启手机");
}
logMsg(sb.toString());
System.out.println(sb.toString());
}
}
};
}
源码下载