Google 地图错误 - Android 应用 ¦¦ v2 [英] Google Maps Error - Android app ¦¦ v2

问题描述

我正在尝试将地图添加到我在 Android 应用程序上的布局，但我收到以下代码:

06-16 20:51:06.142 17581-17581/wk.gon250.dublinbike E/AndroidRuntime:致命异常:主要java.lang.RuntimeException:无法启动活动 ComponentInfo{wk.gon250.dublinbike/wk.gon250.dublinbike.StationDetailsActivity}:android.view.InflateException:二进制 XML 文件第 16 行:错误膨胀类片段在 android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2266)在 android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2316)在 android.app.ActivityThread.access$600(ActivityThread.java:150)在 android.app.ActivityThread$H.handleMessage(ActivityThread.java:1298)在 android.os.Handler.dispatchMessage(Handler.java:99)在 android.os.Looper.loop(Looper.java:213)在 android.app.ActivityThread.main(ActivityThread.java:5225)在 java.lang.reflect.Method.invokeNative(Native Method)在 java.lang.reflect.Method.invoke(Method.java:525)在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:741)在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)在 dalvik.system.NativeStart.main(本机方法)引起:android.view.InflateException:二进制 XML 文件第 16 行: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.rInflate(LayoutInflater.java:758)在 android.view.LayoutInflater.inflate(LayoutInflater.java:492)在 android.view.LayoutInflater.inflate(LayoutInflater.java:397)在 android.view.LayoutInflater.inflate(LayoutInflater.java:353)在 android.support.v7.app.ActionBarActivityDelegateBase.setContentView(ActionBarActivityDelegateBase.java:228)在 android.support.v7.app.ActionBarActivity.setContentView(ActionBarActivity.java:102)在 wk.gon250.dublinbike.StationDetailsActivity.onCreate(StationDetailsActivity.java:38)在 android.app.Activity.performCreate(Activity.java:5133)在 android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)在 android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2230)在 android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2316)在 android.app.ActivityThread.access$600(ActivityThread.java:150)在 android.app.ActivityThread$H.handleMessage(ActivityThread.java:1298)在 android.os.Handler.dispatchMessage(Handler.java:99)在 android.os.Looper.loop(Looper.java:213)在 android.app.ActivityThread.main(ActivityThread.java:5225)在 java.lang.reflect.Method.invokeNative(Native Method)在 java.lang.reflect.Method.invoke(Method.java:525)在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:741)在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)在 dalvik.system.NativeStart.main(本机方法)引起:java.lang.RuntimeException:未找到 API 密钥.检查 在<应用程序>AndroidManifest.xml 的元素在 com.google.maps.api.android.lib6.d.fk.a(来源不明)在 com.google.maps.api.android.lib6.a.g.a(来源不明)在 com.google.android.gms.maps.internal.CreatorImpl.b(来源不明)在 com.google.android.gms.maps.internal.CreatorImpl.b(来源不明)在 com.google.android.gms.maps.internal.i.onTransact(SourceFile:62)在 android.os.Binder.transact(Binder.java:347)在 com.google.android.gms.maps.internal.zzc$zza$zza.zzr(来源不明)在 com.google.android.gms.maps.MapFragment$zzb.zzvu(来源不明)在 com.google.android.gms.maps.MapFragment$zzb.zza(来源不明)在 com.google.android.gms.dynamic.zza.zza(来源不明)在 com.google.android.gms.dynamic.zza.onInflate(来源不明)在 com.google.android.gms.maps.MapFragment.onInflate(来源不明)在 android.app.Activity.onCreateView(Activity.java:4745)在 android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:689)在 android.view.LayoutInflater.rInflate(LayoutInflater.java:755)在 android.view.LayoutInflater.rInflate(LayoutInflater.java:758)在 android.view.LayoutInflater.inflate(LayoutInflater.java:492)在 android.view.LayoutInflater.inflate(LayoutInflater.java:397)在 android.view.LayoutInflater.inflate(LayoutInflater.java:353)在 android.support.v7.app.ActionBarActivityDelegateBase.setContentView(ActionBarActivityDelegateBase.java:228)在 android.support.v7.app.ActionBarActivity.setContentView(ActionBarActivity.java:102)在 wk.gon250.dublinbike.StationDetailsActivity.onCreate(StationDetailsActivity.java:38)在 android.app.Activity.performCreate(Activity.java:5133)在 android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)在 android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2230)在 android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2316)在 android.app.ActivityThread.access$600(ActivityThread.java:150)在 android.app.ActivityThread$H.handleMessage(ActivityThread.java:1298)在 android.os.Handler.dispatchMessage(Handler.java:99)在 android.os.Looper.loop(Looper.java:213)在 android.app.ActivityThread.main(ActivityThread.java:5225)在 java.lang.reflect.Method.invokeNative(Native Method)在 java.lang.reflect.Method.invoke(Method.java:525)在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:741)在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)在 dalvik.system.NativeStart.main(本机方法)

<块引用>

注意:检查是否在 AndroidManifest.xml 的元素中

我已尝试更改 api 密钥，但仍然出现相同的错误.

知道如何解决这个问题吗?

看看下面我的代码:

Android 清单

布局

<图像按钮android:layout_width="40dp"android:layout_height="40dp"android:layout_marginLeft="10dp"android:layout_marginTop="10dp"机器人:背景=@dr​​awable/ic_1"android:onClick="expandB"android:src="@drawable/ic_2"/></FrameLayout>

感谢您的时间！

解决方案

你的错误说明

Caused by: java.lang.RuntimeException: API key not found.检查 在<应用程序>AndroidManifest.xml 的元素

我认为您应该为您的项目添加 API 密钥.您必须添加调试 api 密钥.

首先在 values 目录中创建 xml 文件.将其命名为 google_maps_api.添加此代码片段:

您的 API 密钥在这里！！！</string>

并且您的清单必须如下所示:

<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"/><!--ACCESS_COARSE/FINE_LOCATION 权限不需要使用Google Maps Android API v2，但建议使用.--><uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/><uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/><申请机器人:allowBackup =真"android:icon="@mipmap/ic_launcher"android:label="@string/app_name"android:theme="@style/AppTheme"android:logo="@drawable/male80"><元数据android:name="com.google.android.gms.version"android:value="@integer/google_play_services_version"/><元数据android:name="com.google.android.maps.v2.API_KEY"android:value="@string/google_maps_key"/><活动android:name="company.mapapp.SplashActivity"android:label="@string/app_name"><意图过滤器><action android:name="android.intent.action.MAIN"/><category android:name="android.intent.category.LAUNCHER"/></意图过滤器></活动><activity android:name=".MainActivity"/></应用程序></清单>

I'm trying to add a map to my layout on an android app but I get the below code:

06-16 20:51:06.142  17581-17581/wk.gon250.dublinbike E/AndroidRuntime﹕ FATAL EXCEPTION: main
    java.lang.RuntimeException: Unable to start activity ComponentInfo{wk.gon250.dublinbike/wk.gon250.dublinbike.StationDetailsActivity}: android.view.InflateException: Binary XML file line #16: Error inflating class fragment
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2266)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2316)
            at android.app.ActivityThread.access$600(ActivityThread.java:150)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1298)
            at android.os.Handler.dispatchMessage(Handler.java:99)
            at android.os.Looper.loop(Looper.java:213)
            at android.app.ActivityThread.main(ActivityThread.java:5225)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:525)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:741)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: android.view.InflateException: Binary XML file line #16: Error inflating class fragment
            at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:758)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
            at android.support.v7.app.ActionBarActivityDelegateBase.setContentView(ActionBarActivityDelegateBase.java:228)
            at android.support.v7.app.ActionBarActivity.setContentView(ActionBarActivity.java:102)
            at wk.gon250.dublinbike.StationDetailsActivity.onCreate(StationDetailsActivity.java:38)
            at android.app.Activity.performCreate(Activity.java:5133)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2230)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2316)
            at android.app.ActivityThread.access$600(ActivityThread.java:150)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1298)
            at android.os.Handler.dispatchMessage(Handler.java:99)
            at android.os.Looper.loop(Looper.java:213)
            at android.app.ActivityThread.main(ActivityThread.java:5225)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:525)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:741)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.RuntimeException: API key not found.  Check that <meta-data android:name="com.google.android.geo.API_KEY" android:value="your API key"/> is in the <application> element of AndroidManifest.xml
            at com.google.maps.api.android.lib6.d.fk.a(Unknown Source)
            at com.google.maps.api.android.lib6.a.g.a(Unknown Source)
            at com.google.android.gms.maps.internal.CreatorImpl.b(Unknown Source)
            at com.google.android.gms.maps.internal.CreatorImpl.b(Unknown Source)
            at com.google.android.gms.maps.internal.i.onTransact(SourceFile:62)
            at android.os.Binder.transact(Binder.java:347)
            at com.google.android.gms.maps.internal.zzc$zza$zza.zzr(Unknown Source)
            at com.google.android.gms.maps.MapFragment$zzb.zzvu(Unknown Source)
            at com.google.android.gms.maps.MapFragment$zzb.zza(Unknown Source)
            at com.google.android.gms.dynamic.zza.zza(Unknown Source)
            at com.google.android.gms.dynamic.zza.onInflate(Unknown Source)
            at com.google.android.gms.maps.MapFragment.onInflate(Unknown Source)
            at android.app.Activity.onCreateView(Activity.java:4745)
            at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:689)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:758)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
            at android.support.v7.app.ActionBarActivityDelegateBase.setContentView(ActionBarActivityDelegateBase.java:228)
            at android.support.v7.app.ActionBarActivity.setContentView(ActionBarActivity.java:102)
            at wk.gon250.dublinbike.StationDetailsActivity.onCreate(StationDetailsActivity.java:38)
            at android.app.Activity.performCreate(Activity.java:5133)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2230)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2316)
            at android.app.ActivityThread.access$600(ActivityThread.java:150)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1298)
            at android.os.Handler.dispatchMessage(Handler.java:99)
            at android.os.Looper.loop(Looper.java:213)
            at android.app.ActivityThread.main(ActivityThread.java:5225)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:525)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:741)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)
            at dalvik.system.NativeStart.main(Native Method)

Note: Check that is in the element of AndroidManifest.xml

I have tried to change the api key but I still getting the same error.

Any idea how can I fix that problem?

Take a look below my code:

Android Manifes

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="wk.gon250.dublinbike" >

    <uses-permission android:name="android.permission.INTERNET" />

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >

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

        <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>
        <activity
            android:name=".StationDetailsActivity"
            android:label="@string/title_activity_station_details" >
        </activity>
    </application>

</manifest>

Layout

<FrameLayout
        android:id="@+id/mapFrame"
        android:layout_width="match_parent"
        android:layout_height="@dimen/map_size" >

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

        <ImageButton
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:layout_marginLeft="10dp"
            android:layout_marginTop="10dp"
            android:background="@drawable/ic_1"
            android:onClick="expandB"
            android:src="@drawable/ic_2" />
    </FrameLayout>

Thanks for your time!

解决方案

Your error says that

Caused by: java.lang.RuntimeException: API key not found.  Check that <meta-data android:name="com.google.android.geo.API_KEY" android:value="your API key"/> is in the <application> element of AndroidManifest.xml

I think you should add API Key for your project. You must add debug api key.

First create xml file on values directory. Name it google_maps_api. Add this code snippet:

<string name="google_maps_key" translatable="false" templateMergeStrategy="preserve">
    YOUR API KEY HERE!!!
</string>

And your manifest must look like below:

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

    <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" />
    <!--
 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/AppTheme"
        android:logo="@drawable/male80">
        <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="company.mapapp.SplashActivity"
            android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

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


        <activity android:name=".MainActivity" />



    </application>

</manifest>

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