Do you mean the log on the simulator? Or the real one? if it is the real one, how to keep track of the stack trace of the log?
On Mar 8, 6:05 pm, Robert Green <[email protected]> wrote: > Posting a stack trace from your log would be extremely helpful: ) > > On Mar 8, 1:19 am, CMF <[email protected]> wrote: > > > Hi all, I have an MapView app downloaded from internet, when I tested > > it on the simulator, everything is fine, but when I installed it on my > > phone, the app stopped unexpectedly. Here is the code > > > public class CurrentLocationWithMap extends MapActivity { > > > MapView map; > > > MapController ctrlMap; > > Button inBtn; > > Button outBtn; > > ToggleButton switchMap; > > > @Override > > protected boolean isRouteDisplayed() { > > return false; > > } > > > @Override > > public void onCreate(Bundle savedInstanceState) { > > super.onCreate(savedInstanceState); > > setContentView(R.layout.main); > > > map = (MapView)findViewById(R.id.myMapView); > > List<Overlay> overlays = map.getOverlays(); > > MyLocationOverlay myLocation = new > > MyLocationOverlay(this,map); > > myLocation.enableMyLocation(); > > overlays.add(myLocation); > > > ctrlMap = map.getController(); > > inBtn = (Button)findViewById(R.id.in); > > outBtn = (Button)findViewById(R.id.out); > > switchMap = (ToggleButton)findViewById(R.id.switchMap); > > > OnClickListener listener = new OnClickListener() { > > @Override > > public void onClick(View v) { > > switch (v.getId()) { > > case R.id.in: > > ctrlMap.zoomIn(); > > break; > > case R.id.out: > > ctrlMap.zoomOut(); > > break; > > default: > > break; > > } > > } > > }; > > inBtn.setOnClickListener(listener); > > outBtn.setOnClickListener(listener); > > > //======================================= > > > switchMap.setOnCheckedChangeListener(new > > OnCheckedChangeListener() { > > @Override > > public void onCheckedChanged(CompoundButton cBtn, boolean > > isChecked) { > > if (isChecked == true) { > > map.setSatellite(true); > > } else { > > map.setSatellite(false); > > } > > } > > }); > > > LocationManager locationManager; > > String context = Context.LOCATION_SERVICE; > > locationManager = (LocationManager)getSystemService(context); > > //String provider = LocationManager.GPS_PROVIDER; > > > Criteria criteria = new Criteria(); > > criteria.setAccuracy(Criteria.ACCURACY_FINE); > > criteria.setAltitudeRequired(false); > > criteria.setBearingRequired(false); > > criteria.setCostAllowed(true); > > criteria.setPowerRequirement(Criteria.POWER_LOW); > > String provider = locationManager.getBestProvider(criteria, > > true); > > > Location location = > > locationManager.getLastKnownLocation(provider); > > updateWithNewLocation(location); > > locationManager.requestLocationUpdates(provider, 2000, 10, > > locationListener); > > } > > private final LocationListener locationListener = new > > LocationListener() { > > public void onLocationChanged(Location location) { > > updateWithNewLocation(location); > > } > > public void onProviderDisabled(String provider){ > > updateWithNewLocation(null); > > } > > public void onProviderEnabled(String provider){ } > > public void onStatusChanged(String provider, int status, > > Bundle extras){ } > > }; > > private void updateWithNewLocation(Location location) { > > String latLongString; > > TextView myLocationText; > > myLocationText = (TextView)findViewById(R.id.myLocationText); > > if (location != null) { > > double lat = location.getLatitude(); > > double lng = location.getLongitude(); > > latLongString = "Latitude:" + lat + "\nLongtitude:" + lng; > > > ctrlMap.animateTo(new GeoPoint((int)(lat*1E6),(int) > > (lng*1E6))); > > } else { > > latLongString = "Position not found"; > > } > > myLocationText.setText("Current location:\n" + > > latLongString); > > > } > > > } > > > <?xml version="1.0" encoding="utf-8"?> > > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ > > android" > > android:orientation="vertical" > > android:layout_width="fill_parent" > > android:layout_height="fill_parent" > > > > > <TextView > > android:id="@+id/myLocationText" > > android:layout_width="fill_parent" > > android:layout_height="wrap_content" > > /> > > <LinearLayout > > android:orientation="horizontal" > > android:layout_width="fill_parent" > > android:layout_height="wrap_content" > > > <Button > > android:id="@+id/in" > > android:layout_width="fill_parent" > > android:layout_height="wrap_content" > > android:layout_weight="1" > > android:text="Zoom in" /> > > <Button > > android:id="@+id/out" > > android:layout_width="fill_parent" > > android:layout_height="wrap_content" > > android:layout_weight="1" > > android:text="Zoom out" /> > > </LinearLayout> > > <ToggleButton > > android:id="@+id/switchMap" > > android:layout_width="wrap_content" > > android:layout_height="wrap_content" > > android:textOff="satelliteoff" > > android:textOn="satellite on"/> > > <com.google.android.maps.MapView > > android:id="@+id/myMapView" > > android:layout_width="fill_parent" > > android:layout_height="fill_parent" > > android:clickable="true" > > android:apiKey="0sHYAwyCrlo-VN0Au3pKZnNg6XqNUc8xf1hyyEQ" > > /> > > </LinearLayout> -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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