I'm creating an application in which I have to get the user's longitude and latitude and mark his location. My app is giving error "unfortunately Maps has stopped". I googled a lot but unable to find the solution. here is my code and my log cat.
public class MapView extends Activity {
private LocationManager locationManager;
private String best;
double myLocationLatitude;
double myLocationLongitude;
Location loc = locationManager.getLastKnownLocation(best);
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.map_layout);
locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
// additionally (you have to implement LocationListener)
locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0.0f, new android.location.LocationListener()
{
@Override
public void onStatusChanged(String provider, int status, Bundle extras) {
// TODO Auto-generated method stub
}
@Override
public void onProviderEnabled(String provider) {
// TODO Auto-generated method stub
}
@Override
public void onProviderDisabled(String provider) {
// TODO Auto-generated method stub
}
@Override
public void onLocationChanged(Location location) {
// TODO Auto-generated method stub
Log.d("a","onLocationChanged: lat=" +location.getLatitude());
Log.d("a","onLocationChanged: lat=" +location.getLongitude());
}
});
locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);
GoogleMap mMap = null;
mMap.addMarker(new MarkerOptions().draggable(true)
.position(new LatLng(loc.getLatitude(),loc.getLongitude()))
.title("YOUR LOCATION"));
LOG CAT:
03-29 01:37:37.167: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@41fb9070noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:37.364: D/dalvikvm(2521): GC_FOR_ALLOC freed 870K, 13% free 6526K/7424K, paused 110ms, total 110ms 03-29 01:37:37.365: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@41fc0078noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:37.637: E/linker(2521): load_library(linker.cpp:757): library "/data/data/com.google.android.gms/files/libAppDataSearchExt_armeabi_v7a.so" not found 03-29 01:37:37.642: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@41f7ffd8noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:37.833: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@41ea8d40noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:38.324: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@41f19948noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:38.645: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@41fa1000noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:38.658: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@41ee72b0noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:38.668: I/Icing(2521): Internal init done: storage state 0 03-29 01:37:38.725: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@41f7a920noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:38.755: I/Icing(2521): Post-init done 03-29 01:37:38.879: W/asset(2521): AssetManager-->addDefaultAssets CIP path not exsit! 03-29 01:37:40.148: I/dalvikvm(2521): Could not find method android.app.admin.DevicePolicyManager.isDeviceOwnerApp, referenced from method com.google.android.gms.init.InitializeIntentService.onHandleIntent 03-29 01:37:40.148: W/dalvikvm(2521): VFY: unable to resolve virtual method 1697: Landroid/app/admin/DevicePolicyManager;.isDeviceOwnerApp (Ljava/lang/String;)Z 03-29 01:37:40.148: D/dalvikvm(2521): VFY: replacing opcode 0x6e at 0x00e0 03-29 01:37:40.903: I/Icing(2521): Indexing 38E683E5680B78374039C38CC697D19B079F6A63 from com.google.android.googlequicksearchbox 03-29 01:37:41.108: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@420511f0noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:41.505: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@420542a0noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:41.520: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@42055cb8noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:41.534: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@42058ce8noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:41.546: D/ActivityThread(2521): installProvider: context=android.app.ContextImpl@41e4f100holder=android.app.IActivityManager$ContentProviderHolder@4205a700noisy=truenoReleaseNeeded=falsestable=false 03-29 01:37:41.554: I/Icing(2521): Indexing done 38E683E5680B78374039C38CC697D19B079F6A63 03-29 01:37:44.889: D/IPCThreadState(2521): [DN #5] BR_CLEAR_DEATH_NOTIFICATION_DONE cookie 0x41263ee8
