Java EclipseGoogleMapsV2错误

我正在尝试创建使用谷歌地图v2在我的应用程序上显示位置。我试图在我的华硕平板电脑上使用它，但它在logcat上显示以下错误：

    06-21 12:06:10.322: E/AndroidRuntime(21020): FATAL EXCEPTION: main
06-21 12:06:10.322: E/AndroidRuntime(21020): java.lang.RuntimeException: Unable to start activity ComponentInfo{sp.com/sp.com.RestaurantMap}: android.view.InflateException: Binary XML file line #7: Error inflating class fragment
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2306)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2358)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.ActivityThread.access$600(ActivityThread.java:156)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1340)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.os.Handler.dispatchMessage(Handler.java:99)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.os.Looper.loop(Looper.java:153)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.ActivityThread.main(ActivityThread.java:5299)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at java.lang.reflect.Method.invokeNative(Native Method)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at java.lang.reflect.Method.invoke(Method.java:511)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:833)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at dalvik.system.NativeStart.main(Native Method)
06-21 12:06:10.322: E/AndroidRuntime(21020): Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class fragment
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:274)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.Activity.setContentView(Activity.java:1881)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at sp.com.RestaurantMap.onCreate(RestaurantMap.java:28)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.Activity.performCreate(Activity.java:5122)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1081)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2270)
06-21 12:06:10.322: E/AndroidRuntime(21020):    ... 11 more
06-21 12:06:10.322: E/AndroidRuntime(21020): Caused by: java.lang.RuntimeException: API key not found.  Check that <meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="your API key"/> is in the <application> element of AndroidManifest.xml
06-21 12:06:10.322: E/AndroidRuntime(21020):    at mcg.a(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at mcg.a(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at mcg.a(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at mcg.a(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at mbi.a(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at lxn.a(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at lxm.a(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at fnb.onTransact(SourceFile:107)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.os.Binder.transact(Binder.java:310)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at com.google.android.gms.maps.internal.IMapFragmentDelegate$a$a.onCreateView(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at com.google.android.gms.maps.MapFragment$b.onCreateView(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at com.google.android.gms.internal.d$4.a(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at com.google.android.gms.internal.d.a(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at com.google.android.gms.internal.d.onCreateView(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at com.google.android.gms.maps.MapFragment.onCreateView(Unknown Source)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.Fragment.performCreateView(Fragment.java:1695)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:861)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1035)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.FragmentManagerImpl.addFragment(FragmentManager.java:1137)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.app.Activity.onCreateView(Activity.java:4735)
06-21 12:06:10.322: E/AndroidRuntime(21020):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
06-21 12:06:10.322: E/AndroidRuntime(21020):    ... 21 more

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谁能帮我找出我做错了什么？我还是java的初学者，非常感谢您的帮助。干杯

这是继承问题。如果您的xml中有一个标记，那么您的活动应该扩展FragmentActivity或任何其他从FragmentActivity扩展而来的活动，如actionBarActivity

您也没有google play服务所需的元数据标签。它应该是应用程序标记的直接子级

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

---

用这个代替你的元数据，我认为是安卓：名称造成了这个问题。不确定，但请尝试一下，也许它会工作。我又为gps添加了一个标签。也添加一个

<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="--- the key ---" />

您在此处输入了一个错误：

<meta-data
    android:name="com.google.android.maps.v2.API Key"
    android:value="--- the key ---" />

---

另外，不要在公共论坛上发布API密钥！它应该是私有的。

Hi，当我添加这段代码时，我遇到了一个错误：错误：找不到与给定名称匹配的资源（在“value”处，值为“@integer/google\u play\u services\u version”）。首先需要正确配置google play services lib

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

<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="--- the key ---" />

<meta-data
    android:name="com.google.android.maps.v2.API Key"
    android:value="--- the key ---" />

    android:name="com.google.android.maps.v2.API_KEY"