谷歌地图SupportMapFragment错误中的片段

旧版本的应用程序使用MapView。我改变了SupportMapFragment错误。我知道如何解决这个问题。谷歌地图SupportMapFragment错误中的片段

过程：com.test.app，PID：7847
android.view.InflateException：二进制XML文件行＃14：错误充气类片段

XML

<?xml version="1.0" encoding="utf-8"?> 
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:layout_width="match_parent" 
android:layout_height="match_parent"> 

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

</FrameLayout>

片段

public class MyFragment extends Fragment implements OnMapReadyCallback, 
    GoogleApiClient.ConnectionCallbacks, 
    GoogleApiClient.OnConnectionFailedListener, 
    LocationListener { 

@Nullable 
@Override 
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { 

    View rootView = inflater.inflate(R.layout.fragment_map, null); 

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

    buildGoogleApiClient(); 


    return rootView; 
}

的build.gradle

dependencies { 
    compile fileTree(include: ['*.jar'], dir: 'libs') 
    compile 'com.android.support:appcompat-v7:21.0.3' 
    compile 'com.google.android.gms:play-services-location:10.2.0' 
    compile 'com.google.android.gms:play-services-maps:10.2.0' 
    compile 'se.emilsjolander:stickylistheaders:2.5.2' 
    compile 'com.squareup.picasso:picasso:2.5.2' 
    compile 'com.facebook.android:facebook-android-sdk:4.0.0' 
//compile 'com.google.firebase:firebase-messaging:10.2.0' 


}

来源

2017-03-17 Roma Darvish

应用上下文来使用这些工具的片段指向正确的活动：上下文属性 –

我都用过，但没有奏效@Bradley威尔逊 –

使用getActivity（）getSupportFragmentManager（）代替 –

我解决了这个问题，这条路。

if (view != null) { 
    ViewGroup parent = (ViewGroup) view.getParent(); 
    if (parent != null) 
     parent.removeView(view); 
} 

try { 
    view = inflater.inflate(R.layout.fragment_partners_map, container, false); 
} catch (InflateException e) { 
}

我第一次检查是否存在Fragments父视图，然后重新创建父项，否则我创建它。

来源

2017-07-28 10:36:13

public class MapFragment extends Fragment implements OnMapReadyCallback { 

SupportMapFragment mapFragment; 

@Override 
public void onMapReady(GoogleMap googleMap) { 
    LatLng sydney = new LatLng(-33.852, 151.211); 
    googleMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney")); 
    googleMap.moveCamera(CameraUpdateFactory.newLatLng(sydney)); 
} 

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

@Override 
public void onActivityCreated(@Nullable Bundle savedInstanceState) { 
    super.onActivityCreated(savedInstanceState); 
    mapFragment = (SupportMapFragment) getChildFragmentManager().findFragmentById(R.id.map); 
    mapFragment.getMapAsync(this); 
} 

@Override 
public void onCreate(@Nullable Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
}

}

<FrameLayout 
xmlns:android="http://schemas.android.com/apk/res/android" 
android:id="@+id/content_frame" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
android:layout_weight="1"> 

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

来源

2017-03-17 11:07:23

这是我如何把它设置了

XML：

<fragment xmlns:android="http://schemas.android.com/apk/res/android" 
     android:layout_marginTop="5dp" 
     xmlns:tools="http://schemas.android.com/tools" 
     android:id="@+id/mapView" 
     android:name="com.google.android.gms.maps.SupportMapFragment" 
     android:layout_width="match_parent" 
     android:layout_height="200dp" 
     tools:context=".MainActivity" />

代码：

import android.support.v4.app.Fragment; 


SupportMapFragment mapFragment = (SupportMapFragment) getActivity().getSupportFragmentManager() 
       .findFragmentById(R.id.mapView); 
     mapFragment.getMapAsync(this);

有你fragment实现OnMapReadyCallback（例如extends Fragment implements OnMapReadyCallback）并复制此方法：

@Override 
    public void onMapReady(GoogleMap map) { 
     map.setMapType(GoogleMap.MAP_TYPE_NORMAL); 
     map.setTrafficEnabled(false); 
     map.setIndoorEnabled(false); 
     map.setBuildingsEnabled(false); 
     map.getUiSettings().setZoomControlsEnabled(true); 
     LatLng wotw = new LatLng(getLat(), getLong()); 
     map.addMarker(new MarkerOptions().position(wotw) 
       .title("Walk of the Week")); 
     map.moveCamera(CameraUpdateFactory.newLatLng(wotw)); 
     map.animateCamera(CameraUpdateFactory.zoomTo(15.0f)); 
    }

确保你有你的API密钥您Manifest太：

<meta-data 
      android:name="com.google.android.maps.v2.API_KEY" 
      android:value="API_KEY_HERE"/>

和相应的权限：

<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/> 

    <uses-feature 
     android:glEsVersion="0x00020000" 
     android:required="true"/> 

    <permission 
     android:name="com.example.permission.MAPS_RECEIVE" 
     android:protectionLevel="signature"/> 
    <uses-permission android:name="com.example.permission.MAPS_RECEIVE"/>

来源

2017-03-17 11:38:02

谷歌地图SupportMapFragment错误中的片段

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