Фрагмент onCreateView: ошибка раздувания фрагмента класса

Question

Я постоянно получаю эту ошибку.

android.view.InflateException: Binary XML file line #7: Error inflating class fragment 
      at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713) 
      at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) 
      at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
      at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
      at com.txt2lrn.example.FragmentMapTheater.onCreateView(FragmentMapTheater.java:47) 
... 
Caused by: java.lang.IllegalArgumentException: Binary XML file line #7: Duplicate id 0x7f08006d, tag null, or parent id 0x0 with another fragment for com.google.android.gms.maps.SupportMapFragment 
     at android.support.v4.app.FragmentManagerImpl.onCreateView(FragmentManager.java:2174) 
     at android.view.LayoutInflater$FactoryMerger.onCreateView(LayoutInflater.java:163) 
     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685) 
     at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
     at com.txt2lrn.example.FragmentMapTheater.onCreateView(FragmentMapTheater.java:47) 

Непонятно, что не так с моим * .xml-файлом или моим классом java.

fragment_map_theater.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent"> 

    <fragment 
     android:id="@+id/fragMap" 
     class="com.google.android.gms.maps.SupportMapFragment" 
     android:layout_width="match_parent" 
     android:layout_height="200dp" /> 

    <android.support.v7.widget.RecyclerView 
     android:id="@+id/rvTheaters" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:layout_below="@+id/fragMap" 
     android:background="@color/white" 
     android:clickable="true" 
     android:scrollbars="vertical" /> 

</RelativeLayout> 

FragmentMapTheater.java

import android.os.Bundle; 
import android.support.v4.app.Fragment; 
import android.support.v4.app.FragmentManager; 
import android.support.v7.widget.DefaultItemAnimator; 
import android.support.v7.widget.LinearLayoutManager; 
import android.support.v7.widget.RecyclerView; 
import android.util.Log; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 

import com.google.android.gms.common.ConnectionResult; 
import com.google.android.gms.common.GooglePlayServicesUtil; 
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.UiSettings; 
import com.google.android.gms.maps.model.LatLng; 
import com.google.android.gms.maps.model.MarkerOptions; 
import com.loopj.android.http.AsyncHttpClient; 
import com.loopj.android.http.JsonHttpResponseHandler; 
import com.loopj.android.http.RequestParams; 

import org.apache.http.Header; 
import org.json.JSONArray; 
import org.json.JSONException; 
import org.json.JSONObject; 

import java.util.ArrayList; 

public class FragmentMapTheater extends Fragment implements OnMapReadyCallback { 
    private final String TAG = getClass().getSimpleName().toString(); 
    private final int kGooglePlayServices = 1; 
    private static final String mUrl = "http://goanuj.freeshell.org/foo.json"; 
    private ArrayList<ModelTheater> alTheaters; 
    private RecyclerView mRV; 
    private TheaterAdapter adapTheater; 
    private SupportMapFragment mapFragment; 

    @Override 
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 
     Log.d(TAG, "[onCreateView]"); 
     View v = inflater.inflate(R.layout.fragment_map_theater, container, false); 
     //setHasOptionsMenu(true); 
     //13:23 Android Project 6 Exploring TumblrSnap 
     return v; 
    } 

    @Override 
    public void onActivityCreated(Bundle savedInstanceState) { 
     super.onActivityCreated(savedInstanceState); 
     Log.d(TAG, "[onActivityCreated]"); 

     int resultCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(getActivity()); 
     if (resultCode == ConnectionResult.SUCCESS) { 
      Log.d(TAG, "G.Play AVAILABLE"); 

      // TODO: need to verify that this works with API 9 
      // get mapfragment, since it is inside another fragment, call getChildFragmentManager() 
      FragmentManager fm = getChildFragmentManager(); 
      mapFragment = (SupportMapFragment) fm.findFragmentById(R.id.fragMap); 
      mapFragment.getMapAsync(this); 

      UiSettings ui = mapFragment.getMap().getUiSettings(); 
      ui.setCompassEnabled(false); 
      ui.setZoomControlsEnabled(true); 
      ui.setZoomGesturesEnabled(true); 

      //if (!isNetworkAvailable()) { 
      getData(10); 
     } else { 
      Log.d(TAG, "G.Play *NOT* AVAILABLE"); 
      GooglePlayServicesUtil.getErrorDialog(resultCode, getActivity(), kGooglePlayServices); 
     } 

     // setup RecyclerView 
     mRV = (RecyclerView) getView().findViewById(R.id.rvTheaters); 
     if (mRV == null) { 
      Log.d(TAG, "mRV is null"); 
      return; 
     } 

     alTheaters = new ArrayList<ModelTheater>(); 
     adapTheater = new TheaterAdapter(alTheaters); // setup adapter 
     mRV.setAdapter(adapTheater); 
     mRV.setLayoutManager(new LinearLayoutManager(getActivity()));// setup LayoutManager 
     mRV.setItemAnimator(new DefaultItemAnimator());// setup ItemAnimator 
    } 

    private void getData(int radius) { 
     Log.d(TAG, "[getData] radius: " + radius + " miles"); 
     AsyncHttpClient client = new AsyncHttpClient(); 
     //RequestParams params = setupParams(mQuery,0); 
     RequestParams params = null; 

     final OnMapReadyCallback mapCall = this; 

     client.get(mUrl, params, new JsonHttpResponseHandler() { 
      @Override 
      public void onSuccess(int statusCode, Header[] headers, JSONObject response) { 
       super.onSuccess(statusCode, headers, response); 
       Log.d("DEBUG", response.toString()); 
       JSONArray jsonArrayTheaters = null; 
       try { 
        jsonArrayTheaters = response.getJSONArray("theaters"); 
        // clear existing theaters from array (only from new search), add new ones 
        alTheaters.clear(); 
        alTheaters.addAll(ModelTheater.fromJSONArray(jsonArrayTheaters)); 
        Log.d(TAG, "[onSuccess]: " + alTheaters.size()); 
        // for API 9, otherwise .addAll() 
        adapTheater.notifyDataSetChanged(); 
       } catch (JSONException e) { 
        e.printStackTrace(); 
       } 
       //Log.i("INFO", imageResults.toString()); 
       //mRefreshView.setRefreshing(false); 

       mapFragment.getMapAsync(mapCall); 
      } 

      @Override 
      public void onFailure(int statusCode, Header[] headers, String responseString, Throwable throwable) { 
       super.onFailure(statusCode, headers, responseString, throwable); 
       //mRefreshView.setRefreshing(false); 
      } 
     }); 

    } 

    @Override 
    public void onMapReady(GoogleMap map) { 
     Log.d(TAG, "[onMapReady]"); 
     map.setMyLocationEnabled(true); 
    } 
} 

Answer 1

Идите и прочитайте румяное руководство пользователя NestedFragments. Тогда вы увидите, что вы

не может раздуть макет во фрагмент, если в этом макете есть. Вложенные фрагменты поддерживаются только при динамическом добавлении к фрагменту.

Answer 2

Как вы не отправлял макет вашей деятельности в это трудно сказать что-то, но я думаю, что проблема может быть там.