Google Maps Api v2 Android 错误

Question

仅适用于 Android 5.0。 Android 5.0 以下错误

我已经安装了所有的 SDK 包。

清单

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.allegretti.triestebus" >

    <uses-sdk
        android:minSdkVersion="16"
        android:targetSdkVersion="19" />

    <permission
        android:name="com.allegretti.triestebus.permission.MAPS_RECEIVE"
        android:protectionLevel="signature" />

    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
    <uses-feature android:glEsVersion="0x00020000" android:required="true"/>
    <!--
 The ACCESS_COARSE/FINE_LOCATION permissions are not required to use
         Google Maps Android API v2, but are recommended.
    -->
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />







    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/Theme.Triestebus" >
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <meta-data
            android:name="com.google.android.gms.version"
            android:value="@integer/google_play_services_version" />
        <meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="@string/google_maps_key" />

        <activity
            android:name=".MapsActivity"
            android:label="@string/title_activity_maps" >
        </activity>
    </application>

</manifest>

build.grade

apply plugin: 'com.android.application'

android {
    compileSdkVersion 21
    buildToolsVersion "21.1.2"

    defaultConfig {
        applicationId "com.allegretti.triestebus"
        minSdkVersion 16
        targetSdkVersion 21
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:21.0.3'
    compile 'com.google.android.gms:play-services:7.0.0'
}

Java 类

public class Fragment2 extends Fragment {
     MapView mMap;
     GoogleMap googleMap;
    View rootView;

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

       rootView = inflater.inflate(R.layout.activity_maps, container, false);
        mMap = (MapView) rootView.findViewById(R.id.mapView);

        mMap.onCreate(savedInstanceState);

        googleMap = mMap.getMap();
//        googleMap.getUiSettings().setMyLocationButtonEnabled(false);
//        googleMap.setMyLocationEnabled(true);


        // Needs to call MapsInitializer before doing any CameraUpdateFactory calls
        MapsInitializer.initialize(this.getActivity());

        // Updates the location and zoom of the MapView
//        CameraUpdate cameraUpdate = CameraUpdateFactory.newLatLngZoom(new LatLng(45.649526, 13.776818), 13);
       // googleMap.animateCamera(cameraUpdate);



      /*  googleMap.addMarker(new MarkerOptions().position(new LatLng(45.631523, 13.780745)).title("Fermata di Via Svevo").snippet("1-8-29-B"));
        googleMap.addMarker(new MarkerOptions().position(new LatLng(45.641204, 13.774329)).title("Fermata di Via Leon Battista Alberti").snippet("29-B"));
        googleMap.addMarker(new MarkerOptions().position(new LatLng(45.628215, 13.820757)).title("Fermata di Via Alpi Giulie").snippet("37-48-C"));
        googleMap.addMarker(new MarkerOptions().position(new LatLng(45.639983, 13.758070)).title("Fermata di Passeggio Sant'Andrea").snippet("8-9-A"));
        googleMap.addMarker(new MarkerOptions().position(new LatLng(45.627767, 13.810545)).title("Fermata di Via Erta Sant'Anna").snippet("34"));
*/
        return (rootView);

    }
    public void onResume() {

        super.onResume();

        mMap.onResume();

    }

    @Override

    public void onPause() {

        super.onPause();

        mMap.onPause();

    }

    @Override

    public void onDestroy() {

        super.onDestroy();

        mMap.onDestroy();

    }

    @Override

    public void onLowMemory() {

        super.onLowMemory();

        mMap.onLowMemory();

    }







}

错误

VFY: unable to resolve instance field 16
04-15 16:23:18.943    1791-1791/com.allegretti.triestebus D/dalvikvm﹕ VFY: replacing opcode 0x54 at 0x00b3
04-15 16:23:18.953    1791-1791/com.allegretti.triestebus E/dalvikvm﹕ Could not find class 'android.app.AppOpsManager', referenced from method com.google.android.gms.common.GooglePlayServicesUtil.zza
04-15 16:23:18.953    1791-1791/com.allegretti.triestebus W/dalvikvm﹕ VFY: unable to resolve check-cast 25 (Landroid/app/AppOpsManager;) in Lcom/google/android/gms/common/GooglePlayServicesUtil;
04-15 16:23:18.953    1791-1791/com.allegretti.triestebus D/dalvikvm﹕ VFY: replacing opcode 0x1f at 0x000e
04-15 16:23:18.963    1791-1791/com.allegretti.triestebus I/dalvikvm﹕ Could not find method android.content.pm.PackageManager.getPackageInstaller, referenced from method com.google.android.gms.common.GooglePlayServicesUtil.zzg
04-15 16:23:18.963    1791-1791/com.allegretti.triestebus W/dalvikvm﹕ VFY: unable to resolve virtual method 497: Landroid/content/pm/PackageManager;.getPackageInstaller ()Landroid/content/pm/PackageInstaller;
04-15 16:23:18.963    1791-1791/com.allegretti.triestebus D/dalvikvm﹕ VFY: replacing opcode 0x6e at 0x000b
04-15 16:23:18.983    1791-1791/com.allegretti.triestebus W/GooglePlayServicesUtil﹕ Google Play services out of date.  Requires 7095000 but found 3136130
04-15 16:23:18.993    1791-1791/com.allegretti.triestebus W/GooglePlayServicesUtil﹕ Google Play services out of date.  Requires 7095000 but found 3136130
04-15 16:23:19.033    1791-1791/com.allegretti.triestebus W/GooglePlayServicesUtil﹕ Google Play services out of date.  Requires 7095000 but found 3136130
04-15 16:23:19.043    1791-1791/com.allegretti.triestebus W/GooglePlayServicesUtil﹕ Google Play services out of date.  Requires 7095000 but found 3136130
04-15 16:23:19.053    1791-1791/com.allegretti.triestebus W/GooglePlayServicesUtil﹕ Google Play services out of date.  Requires 7095000 but found 3136130

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Answer 1

由于 Google Maps Android API 版本 2 需要 OpenGL ES 版本 2，因此您必须在 AndroidManifest.xml 中添加一个元素作为清单元素的子元素：

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

这会将要求通知外部服务。特别是，它会阻止 Google Play 商店在不支持 OpenGL ES 版本 2 的设备上显示您的应用。

您尚未在清单中添加此内容。这是版本 2 所必需的。可能正因为如此，应用程序在某些设备上运行的特殊情况正在发生。
在您的代码中，请确保您放置了用于检查是否还安装了播放服务的代码。按照官方文档https://developers.google.com/maps/documentation/android中的步骤进行操作