android如何停止gps
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android how to stop gps
提问by d-man
After launching listener by the following code is working fine.
通过以下代码启动侦听器后工作正常。
LocationManager locationManager =(LocationManager) getSystemService(Context.LOCATION_SERVICE);
locationManager.requestLocationUpdates(
LocationManager.GPS_PROVIDER, WLConstants.DELAY_HOUR, gpsl
.getMinDistance(), gpsl);
After some time i stop the listener by the following code
一段时间后，我通过以下代码停止侦听器
locationManager.removeUpdates(this);
but problem is it still searching my gps any solution ??? how to stop gps ?
但问题是它仍在搜索我的 GPS 有什么解决方案吗？？？如何停止GPS？
回答by Jeff Gilfelt
You need to pass the same object implementing LocationListener that you requested location updates for to the locationManager.removeUpdates() method.
您需要将实现您请求位置更新的 LocationListener 的同一对象传递给 locationManager.removeUpdates() 方法。
So in unless thisand gpslare one and the same, you should call:
所以在除非this和gpsl是一回事，你应该调用：
locationManager.removeUpdates(gpsl);
回答by Claw Hammer
If you are using maps, you have to do:
如果您使用地图，则必须执行以下操作：
locationManager.removeUpdates(locationListener);
mMap.setMylocationEnabled(false);
回答by kevin Zhang
You could pass the parameter like this GPSLocationListener.this
您可以像这样传递参数 GPSLocationListener.this
locationManager.removeGpsStatusListener(GPSLocationListener.this);
the compile will not be wrong
编译不会出错
回答by d-man
My listener implemention
我的监听器实现
public class GPSLocationListener extends Activity implements LocationListener {
@Override
public void onLocationChanged(Location location) {
//code here
}
}
when i try to remove listener using follwing code compile time error.
当我尝试使用以下代码编译时错误删除侦听器时。
locationManager.removeGpsStatusListener(GPSLocationListener )
回答by Stelian Iancu
You have to pass the instance to your GPSLocationListenergo the removeGpsStatusListenermethod and not the class name.
您必须将实例传递给您GPSLocationListener的removeGpsStatusListener方法而不是类名。
