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2014/10/16 ¤W¤È 08:23:46

android Programming Glossary: setupmapifneeded

Initialize MapFragment programmatically with Maps API v2

http://stackoverflow.com/questions/13733299/initialize-mapfragment-programmatically-with-maps-api-v2

because Google Play services might not be available. setUpMapIfNeeded XXX Here getMap returns null so the Marker can't be added The.. mMapFragment fragmentTransaction.commit private void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated..

Map view following user - MyLocationOverlay type functionality for Android Maps API V2

http://stackoverflow.com/questions/13739990/map-view-following-user-mylocationoverlay-type-functionality-for-android-maps

Activity to try get a reference to the map here setUpMapIfNeeded @Override public void onResume super.onResume We query for the.. Get a reference to the map GoogleMap object setUpMapIfNeeded Enable the my location layer this causes our LocationSource.. the Google Play services APK on their device. private void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated..

How to get My Location changed event with Google Maps android API v2?

http://stackoverflow.com/questions/13742551/how-to-get-my-location-changed-event-with-google-maps-android-api-v2

Activity to try get a reference to the map here setUpMapIfNeeded @Override public void onResume super.onResume We query for the.. Get a reference to the map GoogleMap object setUpMapIfNeeded Enable the my location layer this causes our LocationSource.. the Google Play services APK on their device. private void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated..

How to show multiple markers on MapFragment in Google Map API v2?

http://stackoverflow.com/questions/13855049/how-to-show-multiple-markers-on-mapfragment-in-google-map-api-v2

like this private GoogleMap mMap .... private void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated..

SupportMapFragment - cannot cast from Fragment to MapFragment

http://stackoverflow.com/questions/16004137/supportmapfragment-cannot-cast-from-fragment-to-mapfragment

here I'm running into the following problem In my setUpMapIfNeeded method I can either use getFragmentManager or getSupportFragmentManager.. . So what's the deal Any suggestions private void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated..

Restoring map state (position and markers) of Google Maps (V2) on rotate and on back (MapView in Fragment)

http://stackoverflow.com/questions/16236439/restoring-map-state-position-and-markers-of-google-maps-v2-on-rotate-and-on

savedInstanceState mMapView.onCreate savedInstanceState setUpMapIfNeeded addMapPoints @Override public void onPause mMapView.onPause.. @Override public void onResume super.onResume setUpMapIfNeeded mMapView.onResume @Override public void onDestroy mMapView.onDestroy.. super.onLowMemory mMapView.onLowMemory private void setUpMapIfNeeded if mMap null mMap MapView getView .findViewById R.id.map .getMap..

How to put Google Maps V2 on a Fragment Using ViewPager

http://stackoverflow.com/questions/19353255/how-to-put-google-maps-v2-on-a-fragment-using-viewpager

to drop a Marker on the Map latitude 26.78 longitude 72.56 setUpMapIfNeeded For setting up the MapFragment return view Sets up the map if.. up the map if it is possible to do so public static void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated..

Initialize MapFragment programmatically with Maps API v2

http://stackoverflow.com/questions/13733299/initialize-mapfragment-programmatically-with-maps-api-v2

We can't be guaranteed that the map is available because Google Play services might not be available. setUpMapIfNeeded XXX Here getMap returns null so the Marker can't be added The map is shown with the previous options. private void closeMap.. .beginTransaction fragmentTransaction.remove mMapFragment fragmentTransaction.commit private void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated the map. if mMap null Try to obtain the map from the SupportMapFragment...

Map view following user - MyLocationOverlay type functionality for Android Maps API V2

http://stackoverflow.com/questions/13739990/map-view-following-user-mylocationoverlay-type-functionality-for-android-maps

comment the following line when using this code in a FragmentActivity Activity to try get a reference to the map here setUpMapIfNeeded @Override public void onResume super.onResume We query for the best Location Provider everytime this fragment is displayed.. since we last displayed it followMeLocationSource.getBestAvailableProvider Get a reference to the map GoogleMap object setUpMapIfNeeded Enable the my location layer this causes our LocationSource to be automatically activated. While enabled the my location.. MapView will show a prompt for the user to install update the Google Play services APK on their device. private void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated the map. if mMap null mMap getMap Check if we were successful..

How to get My Location changed event with Google Maps android API v2?

http://stackoverflow.com/questions/13742551/how-to-get-my-location-changed-event-with-google-maps-android-api-v2

comment the following line when using this code in a FragmentActivity Activity to try get a reference to the map here setUpMapIfNeeded @Override public void onResume super.onResume We query for the best Location Provider everytime this fragment is displayed.. since we last displayed it followMeLocationSource.getBestAvailableProvider Get a reference to the map GoogleMap object setUpMapIfNeeded Enable the my location layer this causes our LocationSource to be automatically activated. While enabled the my location.. MapView will show a prompt for the user to install update the Google Play services APK on their device. private void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated the map. if mMap null mMap getMap Check if we were successful..

How to show multiple markers on MapFragment in Google Map API v2?

http://stackoverflow.com/questions/13855049/how-to-show-multiple-markers-on-mapfragment-in-google-map-api-v2

is an ArrayList of markers. Note You can show map in fragment like this private GoogleMap mMap .... private void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated the map. if mMap null Try to obtain the map from the SupportMapFragment...

SupportMapFragment - cannot cast from Fragment to MapFragment

http://stackoverflow.com/questions/16004137/supportmapfragment-cannot-cast-from-fragment-to-mapfragment

tutorial and everything worked fine. Following the documentation here I'm running into the following problem In my setUpMapIfNeeded method I can either use getFragmentManager or getSupportFragmentManager . When I use the getFragmentManager Eclipse is cool.. it and gives me the error Cannot cast from Fragment to MapFragment . So what's the deal Any suggestions private void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated the map. if mMap null mMap MapFragment getSupportFragmentManager..

Restoring map state (position and markers) of Google Maps (V2) on rotate and on back (MapView in Fragment)

http://stackoverflow.com/questions/16236439/restoring-map-state-position-and-markers-of-google-maps-v2-on-rotate-and-on

Bundle savedInstanceState super.onActivityCreated savedInstanceState mMapView.onCreate savedInstanceState setUpMapIfNeeded addMapPoints @Override public void onPause mMapView.onPause super.onPause @Override public void onResume super.onResume.. @Override public void onPause mMapView.onPause super.onPause @Override public void onResume super.onResume setUpMapIfNeeded mMapView.onResume @Override public void onDestroy mMapView.onDestroy super.onDestroy public void onLowMemory super.onLowMemory.. mMapView.onDestroy super.onDestroy public void onLowMemory super.onLowMemory mMapView.onLowMemory private void setUpMapIfNeeded if mMap null mMap MapView getView .findViewById R.id.map .getMap if mMap null setUpMap private void setUpMap mMap.setOnInfoWindowClickListener..

How to put Google Maps V2 on a Fragment Using ViewPager

http://stackoverflow.com/questions/19353255/how-to-put-google-maps-v2-on-a-fragment-using-viewpager

Please change as per your need. This is just used to drop a Marker on the Map latitude 26.78 longitude 72.56 setUpMapIfNeeded For setting up the MapFragment return view Sets up the map if it is possible to do so public static void setUpMapIfNeeded.. For setting up the MapFragment return view Sets up the map if it is possible to do so public static void setUpMapIfNeeded Do a null check to confirm that we have not already instantiated the map. if mMap null Try to obtain the map from the SupportMapFragment...