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Ligne de fichier XML binaire n ° 1: erreur lors de l’ajout du fragment de classe MapFragment

J'ai un tiroir de navigation avec des fragments. Chaque fragment a un MapFragment dans la mise en page. Initialement, lorsque l'application est exécutée, le tiroir de navigation ouvre le fragment une fois, mais lorsque je clique sur le même élément de navigation pour ouvrir le même fragment une seconde fois (après avoir visité d'autres fragments), l'erreur suivante apparaît dans la fonction onCreateView().

Binary XML file line #1: Error inflating class fragment

Ci-dessous mon code pour le fragment:

user_map_Fragment.xml

 <LinearLayout
        Android:layout_height="wrap_content"
        Android:layout_width="match_parent"
        Android:orientation="vertical"
        Android:id="@+id/parentContainer"
        app:layout_behavior="@string/appbar_scrolling_view_behavior">
        <fragment
            Android:id="@+id/map"
            Android:layout_width="match_parent"
            Android:layout_height="200dp"
            Android:name="com.google.Android.gms.maps.MapFragment"/>

......
</LinearLayout>

MainFragment.cs

public class MainFragement : Android.Support.V4.App.Fragment, IOnMapReadyCallback, ILocationListener, Android.Views.View.IOnKeyListener
    {

        private GoogleMap mMap;

        private LocationManager _locationManager;
        private string _locationProvider;
        private Android.Locations.Location _currentLocation;

        public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
        {
            if (v == null)
            {
                v = inflater.Inflate(Resource.Layout.Main, container, false);

                SetUpMap();
                InitializeLocationManager();

            }
            return v;
        }
}



private void SetUpMap()
        {
            if (mMap == null)
            {
                Activity.FragmentManager.FindFragmentById<MapFragment>(Resource.Id.map).GetMapAsync(this);
            }
        }

Journal d'accident:

06-22 10:56:50.798 E/mono-rt (15470): Java.lang.IllegalArgumentException: Binary XML file line #1: Duplicate id 0x7f0a0099, tag null, or parent id 0x7f0a007b with another fragment for com.google.Android.gms.maps.MapFragment
06-22 10:56:50.798 E/mono-rt (15470):   at Android.app.FragmentManagerImpl.onCreateView(FragmentManager.Java:2136)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.app.Activity.onCreateView(Activity.Java:5516)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.support.v4.app.BaseFragmentActivityHoneycomb.onCreateView(BaseFragmentActivityHoneycomb.Java:34)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.Java:78)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.view.LayoutInflater.createViewFromTag(LayoutInflater.Java:733)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.view.LayoutInflater.rInflate(LayoutInflater.Java:806)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.view.LayoutInflater.rInflate(LayoutInflater.Java:809)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.view.LayoutInflater.inflate(LayoutInflater.Java:504)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.view.LayoutInflater.inflate(LayoutInflater.Java:414)
06-22 10:56:50.798 E/mono-rt (15470):   at md5ec4b17f0066095dde498afe2bdaa8cb9.PeopleCheckinFragment.n_onCreateView(Native Method)
06-22 10:56:50.798 E/mono-rt (15470):   at md5ec4b17f0066095dde498afe2bdaa8cb9.PeopleCheckinFragment.onCreateView(PeopleCheckinFragment.Java:39)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.support.v4.app.Fragment.performCreateView(Fragment.Java:1962)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.Java:1026)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.Java:1207)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.support.v4.app.BackStackRecord.run(BackStackRecord.Java:738)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.Java:1572)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.Java:493)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.os.Handler.handleCallback(Handler.Java:739)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.os.Handler.dispatchMessage(Handler.Java:95)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.os.Looper.loop(Looper.Java:135)
06-22 10:56:50.798 E/mono-rt (15470):   at Android.app.ActivityThread.main(ActivityThread.Java:5930)
06-22 10:56:50.798 E/mono-rt (15470):   at Java.lang.reflect.Method.invoke(Native Method)
06-22 10:56:50.798 E/mono-rt (15470):   at Java.lang.reflect.Method.invoke(Method.Java:372)
06-22 10:56:50.798 E/mono-rt (15470):   at com.Android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.Java:1405)
06-22 10:56:50.798 E/mono-rt (15470):   at com.Android.internal.os.ZygoteInit.main(ZygoteInit.Java:1200)

Comment résoudre ce problème?

androidgoogle-mapsandroid-fragmentssupportmapfragmentmapfragment
6
hello world

Au lieu de cela

 <fragment
            Android:id="@+id/map"
            Android:layout_width="match_parent"
            Android:layout_height="200dp"
            Android:name="com.google.Android.gms.maps.MapFragment"/>

utilisez ceci 

 <fragment
            Android:id="@+id/map"
            Android:name="com.google.Android.gms.maps.SupportMapFragment"
            Android:layout_width="match_parent"
            Android:layout_height="200dp"
             />

en classe Java

import Android.os.Bundle;
import Android.support.annotation.Nullable;
import Android.support.v4.app.Fragment;
import Android.view.LayoutInflater;
import Android.view.View;
import Android.view.ViewGroup;

import com.google.Android.gms.maps.CameraUpdateFactory;
import com.google.Android.gms.maps.GoogleMap;
import com.google.Android.gms.maps.OnMapReadyCallback;
import com.google.Android.gms.maps.SupportMapFragment;
import com.google.Android.gms.maps.model.LatLng;
import com.google.Android.gms.maps.model.MarkerOptions;

public class ClinicFragment extends Fragment implements OnMapReadyCallback {

    private GoogleMap mMap;

    public static ClinicFragment newInstance() {
        ClinicFragment fragment = new ClinicFragment();
        return fragment;
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.activity_maps, null, false);

        SupportMapFragment mapFragment = (SupportMapFragment) this.getChildFragmentManager()
                .findFragmentById(R.id.map);
        mapFragment.getMapAsync(this);

        return view;
    }


    /**
     * Manipulates the map once available.
     * This callback is triggered when the map is ready to be used.
     * This is where we can add markers or lines, add listeners or move the camera. In this case,
     * we just add a marker near Sydney, Australia.
     * If Google Play services is not installed on the device, the user will be prompted to install
     * it inside the SupportMapFragment. This method will only be triggered once the user has
     * installed Google Play services and returned to the app.
     */
    @Override
    public void onMapReady(GoogleMap googleMap) {
        mMap = googleMap;

        // Add a marker in Sydney and move the camera
        LatLng sydney = new LatLng(-34, 151);
        mMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney"));
        mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney));
    }
}
8
Ironman

Essayer de changer 

Android:name="com.google.Android.gms.maps.SupportMapFragment"
//and
Activity.FragmentManager.FindFragmentById<SupportMapFragment>(Resource.Id.map).GetMapAsync(this);

au lieu de 

Android:name="com.google.Android.gms.maps.MapFragment"
//and
Activity.FragmentManager.FindFragmentById<MapFragment>(Resource.Id.map).GetMapAsync(this);

EDIT 1

supprimer votre Android.app.Fragment et importer des packages de support 

import Android.support.v4.app.Fragment;
import Android.support.v4.app.FragmentActivity;
import Android.support.v4.app.FragmentManager;

EDIT 2

Essaye ça

SupportMapFragment m = ((SupportMapFragment) getChildFragmentManager()
    .findFragmentById(R.id.map));

cela peut vous aider

1
Sathish Kumar J

Android:hardwareAccelerated="true" à ma MapsActivity sur AndroidManifest.xml

Travaillé pour moi.

0
yasir khan