我正在尝试实现google-play-services库,在我看来,我所做的一切都正确。
这是我的堆栈跟踪:
06-14 13:17:51.804: E/AndroidRuntime(22809): java.lang.IllegalStateException: The meta-data tag in your app's AndroidManifest.xml does not have the right value. Expected 8298000 but found 0. You must have the following declaration within the <application> element: <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" />
06-14 13:17:51.804: E/AndroidRuntime(22809): at com.google.android.gms.common.GooglePlayServicesUtil.zzak(Unknown Source)
06-14 13:17:51.804: E/AndroidRuntime(22809): at com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable(Unknown Source)
06-14 13:17:51.804: E/AndroidRuntime(22809): at com.google.android.gms.maps.internal.zzy.zzaQ(Unknown Source)
这是我的清单:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
android:versionCode="1"
android:versionName="1alpha"
package="ru.vezdeok.driverapp">
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="23" />
<uses-permission android:name="android.permission.NFC" />
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.RECORD_AUDIO"/>
<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="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-feature
android:glEsVersion="0x00020000"
android:required="true"/>
<application
android:name=".app.App"
android:allowBackup="true"
android:icon="@mipmap/icon"
android:theme="@style/AppTheme"
android:label="@string/app_name">
... A bunch of Activity declarations
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="@string/google_api_key">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
</meta-data>
</application>
</manifest>
现在,已附加google-play-services_lib并可以正常integer/google_play_services_version
读取,并且根据需要为8298000。但是,即使我对android:value =“ 8298000”进行硬编码,我仍然会收到错误消息
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
当我在stackoverflow上阅读时,我也尝试删除它不是必需的,但这也无济于事。
所以..怎么了?看来我完全按照原先声明的方式声明了元数据
您meta-data
的巢状巢穴,我认为那不是应该的样子。尝试将内部meta-data
移出当前位置:
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="@string/google_api_key"/>
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
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