android - 带有奇怪 logcat 错误的 Google Maps V2 加载 map 失败

Question

所以我尝试在我的应用程序中实现一个 map fragment 。该应用程序在我的 Galaxy S4 上运行良好，但无法在我的 Xperia Z 上运行。 fragment 显示为空白，没有 map 。 LogCat 指出:

07-31 00:20:07.265: E/Google Maps Android API(8763): Failed to load map. Error contacting
Google servers. This is probably an authentication issue (but could be due to network   errors).

所以我检查了 Google-play-services_lib 的引用是否正确，我确实这么认为。所有权限都可以，一切都应该正常工作。 (我假设身份验证问题是伪造的，因为它在 S4 上工作？)。

然后我在没有过滤器的情况下检查了 logcat，我收到了一堆毫无意义的文本:

07-31 00:23:45.398: E/LocSvc_adapter(705): I/<--- void globalEventCb(locClientHandleType, uint32_t, locClientEventIndUnionType, void*) line 89 QMI_LOC_EVENT_POSITION_REPORT_IND_V02
07-31 00:23:45.438: E/LocSvc_adapter(705): I/<--- void globalEventCb(locClientHandleType, uint32_t, locClientEventIndUnionType, void*) line 89 QMI_LOC_EVENT_NMEA_IND_V02
07-31 00:23:45.438: E/LocSvc_eng(705): I/<=== nmea_cb line 1681 0x74211aa0
07-31 00:23:45.448: E/LocSvc_adapter(705): I/<--- void globalEventCb(locClientHandleType, uint32_t, locClientEventIndUnionType, void*) line 89 QMI_LOC_EVENT_NMEA_IND_V02
07-31 00:23:45.448: E/LocSvc_eng(705): I/<=== nmea_cb line 1681 0x7331d878
07-31 00:23:45.458: E/LocSvc_adapter(705): I/<--- void globalEventCb(locClientHandleType, uint32_t, locClientEventIndUnionType, void*) line 89 QMI_LOC_EVENT_NMEA_IND_V02
07-31 00:23:45.458: E/LocSvc_eng(705): I/<=== nmea_cb line 1681 0x74211aa0
07-31 00:23:45.458: E/LocSvc_adapter(705): I/<--- void globalEventCb(locClientHandleType, uint32_t, locClientEventIndUnionType, void*) line 89 QMI_LOC_EVENT_NMEA_IND_V02
07-31 00:23:45.458: E/LocSvc_eng(705): I/<=== nmea_cb line 1681 0x74211aa0
07-31 00:23:45.478: E/LocSvc_adapter(705): I/<--- void globalEventCb(locClientHandleType, uint32_t, locClientEventIndUnionType, void*) line 89 QMI_LOC_EVENT_NMEA_IND_V02
07-31 00:23:45.478: E/LocSvc_eng(705): I/<=== nmea_cb line 1681 0x7331d878
07-31 00:23:45.478: E/LocSvc_adapter(705): I/<--- void globalEventCb(locClientHandleType, uint32_t, locClientEventIndUnionType, void*) line 89 QMI_LOC_EVENT_NMEA_IND_V02
07-31 00:23:45.478: E/LocSvc_eng(705): I/<=== nmea_cb line 1681 0x7331d878
07-31 00:23:45.488: E/LocSvc_adapter(705): I/<--- void globalEventCb(locClientHandleType, uint32_t, locClientEventIndUnionType, void*) line 89 QMI_LOC_EVENT_GNSS_SV_INFO_IND_V02
07-31 00:23:45.488: E/LocSvc_afw(705): I/<=== sv_status_cb - line 1043 14

它就这样一直持续下去。我无法理解它。如果我删除与 map 相关的所有内容，错误就会停止。所以它与触发错误的谷歌地图有关。以下是包含 Gmaps 代码的类:

.java 文件:

package com.nordoid.tracephone;

import android.content.Context;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationManager;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.TextView;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapFragment;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.Marker;
import com.google.android.gms.maps.model.MarkerOptions;

public class Mfragment_main extends Fragment 
{
    TextView settings;
    TextView home;
    TextView friends;
    final int RQS_GooglePlayServices = 1;
    MapFragment myMapFragment;
    private GoogleMap map;
        
    @Override
    public void onCreate(Bundle savedInstanceState) 
    {
        super.onCreate(savedInstanceState);
    }
 
    @Override
    public void onActivityCreated(Bundle savedInstanceState) 
    {
        super.onActivityCreated(savedInstanceState);
    }
 
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) 
    {
        getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
        View view = inflater.inflate(R.layout.mainmenu_main, container, false);
        
        map  = ((SupportMapFragment) getFragmentManager().findFragmentById(R.id.map1)).getMap();
        map.setMyLocationEnabled(true);
        setUpMap();
            
                                    /*** Statiske posisjoner til MAPS ***/
        
        final LatLng Pune = new LatLng(58.341907, 8.584957);
         @SuppressWarnings("unused")
         Marker pune = map.addMarker(new MarkerOptions()
                                   .position(Pune)
                                   .title("Friend 1")
                                   .snippet("Christian")
                                   .icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_AZURE)));     
         
         final LatLng Pune1 = new LatLng(58.421157,7.400101);
         @SuppressWarnings("unused")
         Marker pune1 = map.addMarker(new MarkerOptions()
                                   .position(Pune1)
                                   .title("Friend 2")
                                   .snippet("Howie")
                                   .icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_VIOLET)));
         
         final LatLng Pune2 = new LatLng(36.724576,-4.452317);
         @SuppressWarnings("unused")
         Marker pune2 = map.addMarker(new MarkerOptions()
                                   .position(Pune2)
                                   .title("Christian på ferie!")
                                   .snippet("Partyyløva.")
                                   .icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_RED)));    
        return view; 
    }
    
    private void setUpMap() 
    {
        // Enable MyLocation Layer of Google Map
        map.setMyLocationEnabled(true);

        // Get LocationManager object from System Service LOCATION_SERVICE
        LocationManager locationManager = (LocationManager)getActivity().getSystemService(Context.LOCATION_SERVICE);

        // Create a criteria object to retrieve provider
        Criteria criteria = new Criteria();

        // Get the name of the best provider
        String provider = locationManager.getBestProvider(criteria, true);

        // Get Current Location
        Location myLocation = locationManager.getLastKnownLocation(provider);

        // Get latitude of the current location
        double latitude = 60.0426;//myLocation.getLatitude();

        // Get longitude of the current location
        double longitude = 6.3286;//myLocation.getLongitude();

        // Create a LatLng object for the current location
        LatLng latLng = new LatLng(latitude, longitude);      

        // Show the current location in Google Map        
        map.moveCamera(CameraUpdateFactory.newLatLng(latLng));

        // Zoom in the Google Map
        map.animateCamera(CameraUpdateFactory.zoomTo(3));
        
//      map.addMarker(new MarkerOptions().position(new LatLng(latitude, longitude)).title("You are here!"));
    }
    
}

.xml 文件:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@drawable/slider"
    android:orientation="vertical" >

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="0.32" >

        <RelativeLayout
            android:id="@+id/relativeLayout1"
            android:layout_width="216dp"
            android:layout_height="75dp"
            android:layout_alignParentBottom="true"
            android:layout_alignParentLeft="true"
            android:layout_alignParentRight="true"
            android:layout_alignParentTop="true"
            android:layout_marginBottom="381dp"
            android:layout_marginLeft="14dp"
            android:layout_marginRight="18dp"
            android:layout_marginTop="83dp"
            android:background="@drawable/inputfield"
            android:gravity="left"
            android:paddingTop="0dp" >

            <TextView
                android:id="@+id/textView1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentLeft="true"
                android:layout_alignParentTop="true"
                android:paddingLeft="7dp"
                android:paddingTop="5dp"
                android:text="QUICK TRACK"
                android:textAppearance="?android:attr/textAppearanceMedium"
                android:textColor="#33b5e5" />

            <SearchView
                android:id="@+id/searchView1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentBottom="true"
                android:layout_alignParentLeft="true"
                android:layout_alignParentTop="true"
                android:iconifiedByDefault="false"
                android:paddingBottom="20dp"
                android:paddingLeft="-15dp" >

            </SearchView>

        </RelativeLayout>
 
        <RelativeLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignLeft="@+id/relativeLayout1"
            android:layout_alignParentBottom="true"
            android:layout_alignRight="@+id/relativeLayout1"
            android:layout_alignTop="@+id/relativeLayout1"
            android:layout_marginBottom="50dp"
            android:layout_marginTop="113dp"
            android:background="@drawable/inputfield" >

            <fragment
                android:id="@+id/map1"
                android:layout_width="200dp"
                android:layout_height="100dp"
                android:layout_alignParentBottom="true"
                android:layout_alignParentLeft="true"
                android:layout_alignParentRight="true"
                android:layout_alignParentTop="true"
                android:layout_marginBottom="14dp"
                android:layout_marginLeft="3dp"
                android:layout_marginRight="3dp"
                android:layout_marginTop="3dp"
                class="com.google.android.gms.maps.SupportMapFragment" />
        </RelativeLayout>
    </RelativeLayout>
</LinearLayout>

还有我的 list :

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.nordoid.tracephone"
    android:versionCode="9"
    android:versionName="1.1.45" >

    <uses-sdk
        android:minSdkVersion="13"
        android:targetSdkVersion="16" />
    
    <permission
     android:name="com.nordroid.tracephone.permission.MAPS_RECEIVE"
     android:protectionLevel="signature"/>
     
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WRITE_SMS" />
    <uses-permission android:name="android.permission.READ_SMS" />
    <uses-permission android:name="android.permission.RECEIVE_SMS" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.SEND_SMS" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.CAMERA" />
    <uses-permission android:name="android.permission.RECORD_AUDIO" />
    <uses-permission android:name="android.permission.RECORD_VIDEO" />
    <uses-feature android:name="android.hardware.camera" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> 
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WRITE_SMS" /> 
    <uses-permission android:name="android.permission.READ_SMS" /> 
    <uses-permission android:name="android.permission.RECEIVE_SMS" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
    <uses-permission android:name="android.permission.SEND_SMS"></uses-permission>
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.CAMERA"/>
    <uses-permission android:name="android.permission.RECORD_AUDIO"/>
    <uses-permission android:name="android.permission.RECORD_VIDEO"/>
    <uses-permission android:name="com.nordroid.tracephone.permission.MAPS_RECEIVE"/> 
    <uses-feature android:name="android.hardware.camera"/>


    <uses-feature android:name="android.hardware.camera.autofocus" />
    <uses-feature
        android:name="android.hardware.telephony"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.location.gps"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.location.network"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.screen.portrait"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.touchscreen"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.location"
        android:required="false" />
    <uses-feature
        android:glEsVersion="0x00020000"
        android:required="true"/>

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" 
        >
         
           <activity android:name="com.nordoid.tracephone.install.MainInstaller"
            android:configChanges="orientation"
            android:label="@string/title_activity_main"
            android:noHistory="true"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Holo.Light.NoActionBar" 
            android:windowSoftInputMode="stateUnchanged"
            >

            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
         </activity>
    
        <activity
            android:name="com.google.ads.AdActivity"
            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize" >
        </activity>
        <activity
            android:name="com.nordoid.tracephone.Settings"
            android:configChanges="orientation"
            android:screenOrientation="portrait" />
        <activity
            android:name="com.nordoid.tracephone.MainMenu"
            android:configChanges="orientation"
        android:theme="@android:style/Theme.Holo.Light.NoActionBar" 
            android:windowSoftInputMode="stateVisible|adjustPan"
            android:screenOrientation="portrait" />
        <activity
            android:name="com.nordoid.tracephone.background.ReceiveSMS2VideoActivityHidden"
            android:theme="@style/Theme.someName" />
        <activity
            android:name="com.nordoid.tracephone.background.CameraActivityHidden"
            android:theme="@style/Theme.someName2" />
        <activity
            android:name="com.nordoid.tracephone.FriendList"
            android:theme="@style/Theme.someName2" />
        <activity
            android:name="com.nordoid.tracephone.googleplay"
            android:theme="@style/Theme.someName2" />
        <activity
            android:name="com.nordoid.tracephone.Friend"
            android:theme="@style/Theme.someName2" />
        <activity android:name="com.nordoid.tracephone.background.CameraPreviewHidden" >
             
        </activity>
        <activity android:name="com.tapfortap.TapForTapActivity" />

        <receiver
            android:name="com.nordoid.tracephone.background.hidden_gps_and_mail"
            android:enabled="true" >
            <intent-filter>
                <action android:name="intent.action.HIDDEN_GPS_AND_MAIL" >
                </action>
            </intent-filter>
        </receiver>
        <receiver
            android:name="com.nordoid.tracephone.background.ReceiveSMS"
            android:exported="true" >
            <intent-filter android:priority="1000" >
                <action android:name="android.provider.Telephony.SMS_RECEIVED" />
            </intent-filter>
        </receiver>
        <receiver
            android:name="com.nordoid.tracephone.background.ReceiveSMS2"
            android:exported="true" >
            <intent-filter android:priority="1000" >
                <action android:name="android.provider.Telephony.SMS_RECEIVED" />
            </intent-filter>
        </receiver>

        <meta-data
    android:name="com.google.android.maps.v2.API_KEY"
    android:value="THE MAPS API KEY"/>
    </application>
</manifest>

我知道可怕的编码，现在非常困惑。对不起!

Answer 1

This may be the answer:

Note: You cannot inflate a layout into a fragment when that layout includes a fragment. Nested fragments are only supported when added to a fragment dynamically.

此外，在玩嵌套 fragment 时，请使用 getChildFragmentManager()。

在你的情况下，它可能在 Galaxy S4 上工作(但它不应该，但你很幸运)，但在 Xperia Z 上不起作用。