Android, google maps fragment and viewpager - Error inflating class fragment
android, android-fragments, google-maps
Solution
public void onDestroyView() {
super.onDestroyView();
try {
Fragment fragment = (getFragmentManager().findFragmentById(R.id.map_container));
FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();
ft.remove(fragment);
ft.commit();
} catch (Exception e) {
e.printStackTrace();
}
}
Problem
i'm trying to use google maps v2 within viewpager (fragmentpager) in a fragment. It works fine if i swipe to fourth fragment (view pager), but if i go back to the first fragment and then back to the fourth - with the map - my app dies. ``` 07-04 19:38:20.937: E/AndroidRuntime(20175): FATAL EXCEPTION: main 07-04 19:38:20.937: E/AndroidRuntime(20175): android.view.InflateException: Binary XML file line #13: Error inflating class fragment ... 07-04 19:38:20.937: E/AndroidRuntime(20175): Caused by: java.lang.IllegalArgumentException: Binary XML file line #13: Duplicate id 0x7f050010, tag null, or parent id 0x0 with another fragment for com.google.android.gms.maps.SupportMapFragment 07-04 19:38:20.937: E/AndroidRuntime(20175): at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:285) 07-04 19:38:20.937: E/AndroidRuntime(20175): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676) ``` Android Java: ``` public class LocationDetail extends Fragment { private SupportMapFragment mMapFragment; private GoogleMap map; private EventAdapter listAdapter ; protected MainActivity activity; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View vw = inflater.inflate(R.layout.map, container, false); try { MapsInitializer.initialize(getActivity()); } catch (GooglePlayServicesNotAvailableException e) { // TODO handle this situation } map = ((SupportMapFragment) getFragmentManager().findFragmentById(R.id.map_container)).getMap(); map.setMyLocationEnabled(true); map.addMarker(new MarkerOptions() .position(new LatLng(48.397141, 9.98787)).title(" Theatro Club Ulm")); map.moveCamera( CameraUpdateFactory.newLatLngZoom(new LatLng(48.397141, 9.98787) , 14.0f) ); return vw; } } ``` Layout: ``` <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1.0" android:orientation="vertical" > <fragment android:id="@+id/map_container" class="com.google.android.gms.maps.SupportMapFragment" android:layout_width="match_parent" android:layout_height="match_parent" android:name="com.dr.diskoapp.MainActivity" /> </LinearLayout> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1.0" android:orientation="vertical" > <ListView android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/list"> </ListView> </LinearLayout> </LinearLayout> ``` I've seen that there are many threads with a similar problem, but no solution :-/ perhapse can anybody help this time. ---------- EDIT ----- I found the solution :-) ``` public void onDestroyView() { super.onDestroyView(); try { Fragment fragment = (getFragmentManager().findFragmentById(R.id.map_container)); FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction(); ft.remove(fragment); ft.commit(); } catch (Exception e) { e.printStackTrace(); } } ```