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Anders Gps AsyncTask And Progress 诊断
原标题:Android Gps AsyncTask And ProgressDialog indeterminate

我想做的是:

public class Gps {

public void getLatitude(){}

public void getLongitude(){}

}

但是,使用<条码>AsyncTask和ProgressDialog的术语,以获得定位。

我有像我的榜样,但当我增加全球定位系统听众一时,我使用<代码>requestSingleUpdate方法,从<代码>LocationManager<<>中检索一个地点。 我想利用<代码>AsyncTask实施,以便一劳永逸地获得全球定位系统位置,并在回降地点时显示进步方言的不确定性。

问题回答

你们是否期待着这样的事情?

public class GeoUpdateHandler implements LocationListener {

        @Override
        public void onLocationChanged(Location location) {
            int lat = (int) (location.getLatitude() * 1E6);
            int lng = (int) (location.getLongitude() * 1E6);
            GeoPoint point = new GeoPoint(lat, lng);
            mapController.animateTo(point); //  mapController.setCenter(point);
        }

        @Override
        public void onProviderDisabled(String provider) {
        }

        @Override
        public void onProviderEnabled(String provider) {
        }

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




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