我使用的GPS服务获得纬度和放大器;经度在我的应用程序。我能够得到的经度和纬度,当信号是可用的编缉。一旦我得到一个解决方法,如果我必须去一个地方,GPS是无法获得位置锁定,它仍然显示最后的位置。我想获得当前位置,而不是其他。我已经使用onLocationChanged()和onGpsStatusChanged()都得到了GPS状态尝试,但它不是给我的结果。
@覆盖
公共无效onGpsStatusChanged(INT为arg0){
// TODO自动生成方法存根
如果(事件== GpsStatus.GPS_EVENT_STARTED){
Log.d(zmenaGPS,GPS事件开始);
GpsStatus GS = mlocManager.getGpsStatus(空);
Toast.makeText(getApplicationContext(),将String.valueOf(GS),Toast.LENGTH_LONG).show();
}否则,如果(事件== GpsStatus.GPS_EVENT_STOPPED){
Log.d(zmenaGPS,全球定位系统事件停止);
GpsStatus GS = mlocManager.getGpsStatus(空);
Log.d(zmenaGPSgps状态,将String.valueOf(GS));
Toast.makeText(getApplicationContext(),将String.valueOf(GS),Toast.LENGTH_LONG).show();
}否则,如果(事件== GpsStatus.GPS_EVENT_FIRST_FIX){
Log.d(zmenaGPS,全球定位系统fixace);
Toast.makeText(getApplicationContext(),首先修复,Toast.LENGTH_LONG).show();
}否则,如果(事件== GpsStatus.GPS_EVENT_SATELLITE_STATUS){
Log.d(zmenaGPS,全球定位系统EVET NECO);
}
}
解决方案
使用NETWORK_PROVIDER,而不是让所有的时间更新后的位置。 这样的..
公共场所的getLocation(){
尝试 {
locationManager =(LocationManager)mContext
.getSystemService(Context.LOCATION_SERVICE);
//获取GPS状态
isGPSEnabled = locationManager
.isProviderEnabled(LocationManager.GPS_PROVIDER);
//获取网络状态
isNetworkEnabled = locationManager
.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
如果(isGPSEnabled&安培;!&安培;!isNetworkEnabled){
//没有网络提供商启用
} 其他 {
this.canGetLocation = TRUE;
如果(isNetworkEnabled){
locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER,0,0,locationListenerNetwork);
// locationManager.requestLocationUpdates(
// LocationManager.NETWORK_PROVIDER,
// MIN_TIME_BW_UPDATES,
// MIN_DISTANCE_CHANGE_FOR_UPDATES,这一点);
Log.d(网络,网络);
如果(locationManager!= NULL){
位置= locationManager
.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
如果(位置!= NULL){
纬度= location.getLatitude();
经度= location.getLongitude();
}
}
}
//如果GPS功能的获得纬度/经度使用GPS服务
如果(isGPSEnabled){
如果(位置== NULL){
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER,0,0,locationListenerGps);
// locationManager.requestLocationUpdates(
// LocationManager.GPS_PROVIDER,
// MIN_TIME_BW_UPDATES,
// MIN_DISTANCE_CHANGE_FOR_UPDATES,这一点);
Log.d(GPS功能的,GPS功能的);
如果(locationManager!= NULL){
位置= locationManager
.getLastKnownLocation(LocationManager.GPS_PROVIDER);
如果(位置!= NULL){
纬度= location.getLatitude();
经度= location.getLongitude();
}
}
}
}
}
//如果(!isGPSEnabled){
// showSettingsAlert();
//}
}赶上(例外五){
e.printStackTrace();
}
返回的位置;
}
希望这有助于
I am using GPS services to derive latitude & longitude in my App. I am able to get the latitude and longitude when the signal is avialable. Once i get a fix, if i have to go to a place where the GPS is not able to get a location fix, it still shows the last location. I want to get the current location and not otherwise. I have tried using onLocationChanged() and onGpsStatusChanged() both to get the GPS status but it isnt giving me the result.
@Override
public void onGpsStatusChanged(int arg0) {
// TODO Auto-generated method stub
if (event == GpsStatus.GPS_EVENT_STARTED) {
Log.d("zmenaGPS" , "GPS event started ");
GpsStatus gs = mlocManager.getGpsStatus(null);
Toast.makeText(getApplicationContext(),String.valueOf(gs),Toast.LENGTH_LONG).show();
} else if (event == GpsStatus.GPS_EVENT_STOPPED) {
Log.d("zmenaGPS" , "GPS event stopped ");
GpsStatus gs = mlocManager.getGpsStatus(null);
Log.d("zmenaGPSgps status" , String.valueOf(gs));
Toast.makeText(getApplicationContext(),String.valueOf(gs),Toast.LENGTH_LONG).show();
} else if (event == GpsStatus.GPS_EVENT_FIRST_FIX) {
Log.d("zmenaGPS" , "GPS fixace ");
Toast.makeText(getApplicationContext(),"First Fix",Toast.LENGTH_LONG).show();
} else if (event == GpsStatus.GPS_EVENT_SATELLITE_STATUS) {
Log.d("zmenaGPS" , "GPS EVET NECO ");
}
}
解决方案
Use NETWORK_PROVIDER instead to get updated location all time. like this..
public Location getLocation() {
try {
locationManager = (LocationManager) mContext
.getSystemService(Context.LOCATION_SERVICE);
// getting GPS status
isGPSEnabled = locationManager
.isProviderEnabled(LocationManager.GPS_PROVIDER);
// getting network status
isNetworkEnabled = locationManager
.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
if (!isGPSEnabled && !isNetworkEnabled) {
// no network provider is enabled
} else {
this.canGetLocation = true;
if (isNetworkEnabled) {
locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListenerNetwork);
// locationManager.requestLocationUpdates(
// LocationManager.NETWORK_PROVIDER,
// MIN_TIME_BW_UPDATES,
// MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
Log.d("Network", "Network");
if (locationManager != null) {
location = locationManager
.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
if (location != null) {
latitude = location.getLatitude();
longitude = location.getLongitude();
}
}
}
// if GPS Enabled get lat/long using GPS Services
if (isGPSEnabled){
if (location == null){
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListenerGps);
// locationManager.requestLocationUpdates(
// LocationManager.GPS_PROVIDER,
// MIN_TIME_BW_UPDATES,
// MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
Log.d("GPS Enabled", "GPS Enabled");
if (locationManager != null) {
location = locationManager
.getLastKnownLocation(LocationManager.GPS_PROVIDER);
if (location != null) {
latitude = location.getLatitude();
longitude = location.getLongitude();
}
}
}
}
}
// if (!isGPSEnabled) {
// showSettingsAlert();
// }
} catch (Exception e){
e.printStackTrace();
}
return location;
}
Hope this helps