Android - API密钥只能指定一次< meta-data>重复 [英] Android - The API key can only be specified once <meta-data> duplicates

问题描述

我正在尝试将Google地图添加到may应用中，因此我使用了API密钥。不幸的是，当我通过元数据标签将API密钥插入到manifest.xml中时，它会在编译时自动插入另一个元数据标签，如下所示。现在它会产生下面提到的错误。最糟糕的情况是，即使我删除它们中的每一个或两者，它也会在编译时自动生成两个标记并引发错误。

任何帮助？

错误

  java.lang.RuntimeException：无法启动活动ComponentInfo {com.exampl.t_collect / com.exampl.t_collect.activity.MapActivity}：android.view.InflateException：在android.app.ActivityThread.performLaunchActivity（ActivityThread.java:2389）
在android.app.ActivityThread.handleLaunchActivity（ActivityThread.java:2441）
在二进制XML文件行＃6： b $ b at android.app.ActivityThread.access $ 900（ActivityThread.java:151）
 at android.app.ActivityThread $ H.handleMessage（ActivityThread.java:1354）
 ...... ... 
导致：android.view.InflateException：二进制XML文件行＃6：错误膨胀类片段
在android.view.LayoutInflater.createViewFromTag（LayoutInflater.java:713）
在android.view.LayoutInflater.rInflate（LayoutInflater.java:755）
在android.view.LayoutInflater.inflate（Layo utInflater.java:492）
 at android.view.LayoutInflater.inflate（LayoutInflater.java:397）
 .......... 
引起：java.lang。 RuntimeException：API密钥只能被指定一次。建议您在< application>中使用名称为com.google.android.geo.API_KEY的元数据标记。 AndroidManifest.xml的元素
位于com.google.maps.api.android.lib6.c.ad.a（未知来源）
位于com.google.maps.api.android.lib6.aea（未知来源）
在com.google.android.gms.maps.internal.CreatorImpl.b（未知来源）
  

Manifast.xml元标记

 < manifest xmlns：android = http://schemas.android.com/apk/res/android
 package =com.exampl.t_collect
 android：versionCode =1
 android：versionName =1.0 > 
 
< uses-sdk 
 android：minSdkVersion =14
 android：targetSdkVersion =21/> 
 
<使用权限android：name =android.permission.INTERNET/> 
< uses-permission android：name =android.permission.CALL_PHONE/> 
< uses-permission android：name =android.permission.ACCESS_FINE_LOCATION/> 
< uses-permission android：name =com.android.alarm.permission.SET_ALARM/> 
 
 <！ -   -  
检索OAuth 2.0令牌或无效标记以断开用户连接。此断开连接
选项必须符合Google+登录开发者政策
  - > 
< uses-permission android：name =android.permission.USE_CREDENTIALS/> 
  

 < android：uses-permission 
 android：name =android.permission.WRITE_EXTERNAL_STORAGE
 android：maxSdkVersion = 18/> 
< android：使用权限android：name =android.permission.READ_PHONE_STATE/> 
< android：uses-permission 
 android：name =android.permission.READ_EXTERNAL_STORAGE
 android：maxSdkVersion =18/> 
< android：uses-permission android：name =android.permission.READ_CALL_LOG/> 
 
<使用权限android：name =android.permission.ACCESS_NETWORK_STATE/> 
< uses-permission android：name =android.permission.WRITE_EXTERNAL_STORAGE/> 
<使用权限android：name =com.google.android.providers.gsf.permission.READ_GSERVICES/> 
 <！ -  
使用
 Google Maps Android API v2时不需要ACCESS_COARSE / FINE_LOCATION权限，但建议您使用。 
  - > 
< uses-permission android：name =android.permission.ACCESS_COARSE_LOCATION/> 
 
< uses-feature 
 android：glEsVersion =0x00020000
 android：required =true/> 
 
< application 
 android：allowBackup =true
 android：debuggable =true
 android：icon =@ drawable / ic_launcher
 android：label =@ string / app_name
 android：theme =@ style / AppTheme> 
  android：name =com.exampl.t_collect.activity.Login
 android：label =@ string / app_name
 android：launchMode =singleTask > 
< intent-filter> 
  
< category android：name =android.intent.category.LAUNCHER/> 
< / intent-filter> 
< / activity> 
< activity 
 android：name =com.exampl.t_collect.activity.Dash
 android：label =@ string / app_name> 
< / activity> 
  android：name =com.exampl.t_collect.activity.Collection
 android：label =@ string / title_activity_collection> 
< / activity> 
< activity 
 android：name =com.exampl.t_collect.activity.Collection1
 android：label =@ string / title_activity_collection> 
< / activity> 
< activity 
 android：name =com.exampl.t_collect.activity.Collection2
 android：label =@ string / title_activity_collection> 
< / activity> 
< activity 
 android：name =com.exampl.t_collect.activity.Advance
 android：label =@ string / title_activity_advance> 
< / activity> 
< activity 
 android：name =com.exampl.t_collect.activity.Customer
 android：label =@ string / title_activity_customer> 
< / activity> 
< activity 
 android：name =com.exampl.t_collect.activity.Data_store
 android：label =@ string / title_activity_data_store> 
< / activity> 
< activity 
 android：name =com.exampl.t_collect.activity.DataRqeuset
 android：label =@ string / title_activity_data_rqeuset> 
< / activity> 
< activity 
 android：name =com.exampl.t_collect.activity.Settings
 android：label =@ string / title_activity_settings> 
< / activity> 
< activity 
 android：name =com.exampl.t_collect.activity.PastData_activity
 android：label =@ string / title_activity_past_data> 
< / activity> 
 
< meta-data 
 android：name =com.google.android.gms.version
 android：value =@ integer / google_play_services_version/> 
 
< receiver android：name =com.exampl.t_collect.util.UploadGPS/> 
 
< activity 
 android：name =com.exampl.t_collect.activity.findTrucks
 android：label =@ string / title_activity_find_trucks> 
< / activity> 
 
<元数据
 android：name =com.google.android.geo.API_KEY
 android：value =AIzaSy ******** *************************/> 
< meta-data 
 android：name =com.google.android.maps.v2.API_KEY
 android：value =@ string / google_maps_key/> 
 
< activity 
 android：name =com.exampl.t_collect.activity.MapsActivity
 android：label =@ string / title_activity_maps> 
< / activity> 
< activity 
 android：name =com.exampl.t_collect.activity.MapActivity
 android：label =@ string / title_activity_map> 
< / activity> 
 <！ - 包含AdActivity和InAppPurchaseActivity configChanges和主题。 - > 
< activity 
 android：name =com.google.android.gms.ads.AdActivity
 android：configChanges =keyboard | keyboardHidden | orientation | screenLayout | uiMode | screenSize | smallestScreenSize 
 android：theme =@ android：style / Theme.Translucent/> 
< activity 
 android：name =com.google.android.gms.ads.purchase.InAppPurchaseActivity
 android：theme =@ style / Theme.IAPTheme/> 
 
< meta-data 
 android：name =com.google.android.gms.wallet.api.enabled
 android：value =true/> 
 
< receiver 
 android：name =com.google.android.gms.wallet.EnableWalletOptimizationReceiver
 android：exported =false> 
< intent-filter> 
 < / intent-filter> 
< / receiver> 
< / application> 
  

解决方案

删除您的com.google.android.maps.v2.API_KEY元数据项。
$ b com.google.android.geo.API_KEY条目足够用于地图和地方信息服务。

来源： https://code.google.com/p/gmaps-api-issues/issues/detail?id=7824

---

编辑 - Google更新了他们的文档，明确地表明了这一点：

1. https://developers.google.com/places/android-api/start#api- key


2. https://developers.google.com/maps/documentation/android-sdk/signup#use-key

I’m trying to add Google map in to may app, so I have taken the API key. Unfortunately when I inserted the API key in manifest.xml through a meta-data tag, it automatically inserted another meta-data tag at compile time as shown below. Now it generates below mentioned error. The worst case is, even I delete each of them or both, it automatically generates both tags at compile time again and throws the error.

Any help?

Error

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.exampl.t_collect/com.exampl.t_collect.activity.MapActivity}: android.view.InflateException: Binary XML file line #6: Error inflating class fragment
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2389)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2441)
        at android.app.ActivityThread.access$900(ActivityThread.java:151)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1354)
.........
Caused by: android.view.InflateException: Binary XML file line #6: 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)
..........
Caused by: java.lang.RuntimeException: The API key can only be specified once. It is recommended that you use the meta-data tag with the name: com.google.android.geo.API_KEY in the <application> element of AndroidManifest.xml
        at com.google.maps.api.android.lib6.c.ad.a(Unknown Source)
        at com.google.maps.api.android.lib6.a.e.a(Unknown Source)
        at com.google.android.gms.maps.internal.CreatorImpl.b(Unknown Source)

Manifast.xml meta tags

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.exampl.t_collect"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk
    android:minSdkVersion="14"
    android:targetSdkVersion="21" />

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="com.android.alarm.permission.SET_ALARM" />

<!--
 To retrieve OAuth 2.0 tokens or invalidate tokens to disconnect a user. This disconnect
 option is required to comply with the Google+ Sign-In developer policies
-->
<uses-permission android:name="android.permission.USE_CREDENTIALS" />

<android:uses-permission
    android:name="android.permission.WRITE_EXTERNAL_STORAGE"
    android:maxSdkVersion="18" />
<android:uses-permission android:name="android.permission.READ_PHONE_STATE" />
<android:uses-permission
    android:name="android.permission.READ_EXTERNAL_STORAGE"
    android:maxSdkVersion="18" />
<android:uses-permission android:name="android.permission.READ_CALL_LOG" />

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

<application
    android:allowBackup="true"
    android:debuggable="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:name="com.exampl.t_collect.activity.Login"
        android:label="@string/app_name"
        android:launchMode="singleTask" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.Dash"
        android:label="@string/app_name" >
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.Collection"
        android:label="@string/title_activity_collection" >
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.Collection1"
        android:label="@string/title_activity_collection" >
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.Collection2"
        android:label="@string/title_activity_collection" >
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.Advance"
        android:label="@string/title_activity_advance" >
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.Customer"
        android:label="@string/title_activity_customer" >
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.Data_store"
        android:label="@string/title_activity_data_store" >
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.DataRqeuset"
        android:label="@string/title_activity_data_rqeuset" >
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.Settings"
        android:label="@string/title_activity_settings" >
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.PastData_activity"
        android:label="@string/title_activity_past_data" >
    </activity>

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

    <receiver android:name="com.exampl.t_collect.util.UploadGPS" />

    <activity
        android:name="com.exampl.t_collect.activity.findTrucks"
        android:label="@string/title_activity_find_trucks" >
    </activity>

    <meta-data
        android:name="com.google.android.geo.API_KEY"
        android:value="AIzaSy*********************************" />
    <meta-data
        android:name="com.google.android.maps.v2.API_KEY"
        android:value="@string/google_maps_key" />

    <activity
        android:name="com.exampl.t_collect.activity.MapsActivity"
        android:label="@string/title_activity_maps" >
    </activity>
    <activity
        android:name="com.exampl.t_collect.activity.MapActivity"
        android:label="@string/title_activity_map" >
    </activity>
    <!-- Include the AdActivity and InAppPurchaseActivity configChanges and themes. -->
    <activity
        android:name="com.google.android.gms.ads.AdActivity"
        android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
        android:theme="@android:style/Theme.Translucent" />
    <activity
        android:name="com.google.android.gms.ads.purchase.InAppPurchaseActivity"
        android:theme="@style/Theme.IAPTheme" />

    <meta-data
        android:name="com.google.android.gms.wallet.api.enabled"
        android:value="true" />

    <receiver
        android:name="com.google.android.gms.wallet.EnableWalletOptimizationReceiver"
        android:exported="false" >
        <intent-filter>
            <action android:name="com.google.android.gms.wallet.ENABLE_WALLET_OPTIMIZATION" />
        </intent-filter>
    </receiver>
</application>

解决方案

Delete your "com.google.android.maps.v2.API_KEY" meta-data entry.

The "com.google.android.geo.API_KEY" entry is sufficient for both the Maps and Places services.

Source: https://code.google.com/p/gmaps-api-issues/issues/detail?id=7824

---

EDIT - Google updated their documents to explicitly call this out now:

1. https://developers.google.com/places/android-api/start#api-key
2. https://developers.google.com/maps/documentation/android-sdk/signup#use-key

这篇关于Android - API密钥只能指定一次< meta-data>重复的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！