Android开发模板------ 手机获取本地经纬度

参照网上代码获取经纬度，始终不能正确执行。

经过不停的调试，最后终于可以获取经纬度了，在此先记录下来。

private double mLongitude;
private double mLatitude;

public String getLocation(Context context) {
LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);

Criteria criteria = new Criteria();
criteria.setAccuracy(Criteria.ACCURACY_FINE);
criteria.setCostAllowed(true);
criteria.setPowerRequirement(Criteria.POWER_HIGH);
criteria.setSpeedRequired(true);
criteria.setAltitudeRequired(true);

String bestProvider = locationManager.getBestProvider(criteria, true);

if (locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)) {
Location location = locationManager
.getLastKnownLocation(bestProvider);
if (location != null) {
mLatitude = location.getLatitude();
mLongitude = location.getLongitude();
} else {
locationManager.requestLocationUpdates(
LocationManager.NETWORK_PROVIDER, 0, 0, new LocationListener() {

@Override
public void onStatusChanged(String provider, int status,
Bundle extras) {

}

@Override
public void onProviderEnabled(String provider) {
}

@Override
public void onProviderDisabled(String provider) {
}

@Override
public void onLocationChanged(Location location) {
if (location != null ) {
mLatitude = location.getLatitude();
mLongitude = location.getLongitude();
}else {
mLatitude = 39.869411;
mLongitude = 116.383337;
}
}
});
}
}

return mLatitude+","+mLongitude;

配置文件

<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

<uses-permission android:name="android.permission.INTERNET" />

<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"/>

下面是通过高德方法获取经纬度：

private LocationManagerProxy mLocationManagerProxy;

mLocationManagerProxy = LocationManagerProxy.getInstance(v.getContext());
mLocationManagerProxy.setGpsEnable(false);
mLocationManagerProxy.requestLocationData(LocationProviderProxy.AMapNetwork,
-1, 1500, new AMapLocationListener() {

@Override
public void onStatusChanged(String provider, int status, Bundle extras) {

}

@Override
public void onProviderEnabled(String provider) {

}

@Override
public void onProviderDisabled(String provider) {

}

@Override
public void onLocationChanged(Location location) {

}

@Override
public void onLocationChanged(AMapLocation arg0) {
if (arg0 != null
&& arg0.getAMapException()
.getErrorCode() == 0) {
Double geoLat = arg0.getLatitude();
Double geoLng = arg0.getLongitude();
//							loadData(geoLat+","+geoLng);
}
}
});

<meta-data

android:name="com.amap.api.v2.apikey"

android:value="fe11c2c214e25629193d1adca84b1a38" />

需要到官方网站上申请value值

下面的方法有时候不能获取地理坐标：（HTC S720无法获取地理坐标）

public static Location getNetworkLocation(Context context){
LocationManager mLocationManager = (LocationManager) context
.getSystemService(Context.LOCATION_SERVICE);
Location location = mLocationManager
.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);

if (location == null){
location = new Location("TianAnMen");
location.setLatitude(39.915);
location.setLongitude(116.404);
}
return location;
}