在Android中顯示地圖？

我正在開發一個應用程序，我想在我的設備上顯示地圖Android 2.3.3，它不顯示在我的日誌中顯示錯誤貓我得到了步驟從debug.keystore獲得SHA1代碼在google中創建一個新項目API控制檯註冊新的ID 啓用谷歌地圖的Android API V2 作爲輸入SHA1創建Android鍵; it.mappe（it.mappe是我的包）獲取API密鑰更新AndroidManifest文件在Android中顯示地圖？

我AndroidManifest

<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
package="com.technowellservices.getmapv2" 
android:versionCode="1" 
android:versionName="1.0" > 

<uses-sdk 
    android:minSdkVersion="8" 
    android:targetSdkVersion="10" /> 
<uses-feature 
    android:glEsVersion="0x00020000" 
    android:required="true" /> 

<permission 
    android:name="com.technowellservices.getmapv2.permission.MAPS_RECEIVE" 
    android:protectionLevel="signature" /> 

<uses-permission 
    android:name="net.learn2develop.googlemaps.permission.MAPS_RECEIVE" /> 
<uses-permission android:name="android.permission.INTERNET" /> 
<uses-permission 
    android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> 
<uses-permission 
    android:name= 
     "com.google.android.providers.gsf.permission.READ_GSERVICES" /> 
<uses-permission 
    android:name= 
     "android.permission.ACCESS_COARSE_LOCATION" /> 
<uses-permission 
    android:name="android.permission.ACCESS_FINE_LOCATION" /> 


<application 
    android:allowBackup="true" 
    android:icon="@drawable/ic_launcher" 
    android:label="@string/app_name" 
    android:theme="@style/AppTheme" > 
    <activity 
     android:name="com.technowellservices.getmapv2.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.maps.v2.API_KEY" 
     android:value="AIzaSyA-NLsxXkMDXioRUcWameZSv7SFu_UPIyI" /> 
</application>

.xml文件

<TextView 
    android:id="@+id/tv_location" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    /> 

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

</RelativeLayout>

logcat的

02-26 12:53:47.773: E/AndroidRuntime(9924): java.lang.RuntimeException: Unable to  
start activity ComponentInfo{com.technowellservices.getmapv2/ 
com.technowellservices.getmapv2.MainActivity}: android.view.InflateException: Binary  
XML file line #13: Error inflating class fragment 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at  
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1651) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.app.ActivityThread.access$1500(ActivityThread.java:117) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.app.ActivityThread$H.handleMessage(ActivityThread.java:935) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.os.Handler.dispatchMessage(Handler.java:99) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.os.Looper.loop(Looper.java:130) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.app.ActivityThread.main(ActivityThread.java:3687) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
java.lang.reflect.Method.invokeNative(Native Method) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
java.lang.reflect.Method.invoke(Method.java:507) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
dalvik.system.NativeStart.main(Native Method) 
02-26 12:53:47.773: E/AndroidRuntime(9924): Caused by: android.view.InflateException: 
Binary XML file line #13: Error inflating class fragment 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:581) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.view.LayoutInflater.rInflate(LayoutInflater.java:623) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.view.LayoutInflater.inflate(LayoutInflater.java:408) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.view.LayoutInflater.inflate(LayoutInflater.java:320) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:209) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.app.Activity.setContentView(Activity.java:1657) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1615) 
02-26 12:53:47.773: E/AndroidRuntime(9924): Caused by: java.lang.ClassNotFoundException: 
android.view.fragment in loader 
dalvik.system.PathClassLoader[/data/app/com.technowellservices.getmapv2-1.apk] 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
java.lang.ClassLoader.loadClass(ClassLoader.java:551) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
java.lang.ClassLoader.loadClass(ClassLoader.java:511) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.view.LayoutInflater.createView(LayoutInflater.java:471) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.view.LayoutInflater.onCreateView(LayoutInflater.java:549) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView 
(PhoneLayoutInflater.java:66) 
02-26 12:53:47.773: E/AndroidRuntime(9924):  at 
android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:568)

來源

2014-02-26 Durga

您已標記我googl地圖API 3我想它應該是地圖API v2 – Raghunandan

在這裏發佈您的代碼 –

@Durga轉到此問題[http://stackoverflow.com/questions/21475489/android-google-map](http://stackoverflow.com/questions/21475489/android-google-map ） –

更改此

class="com.google.android.gms.maps.MapFragment"

到

class="com.google.android.gms.maps.SupportMapFragment"

您錯過了一個元標記。檢查答案@

A required meta-data tag in your app's AndroidManifest.xml does not exist.

擴展FragmentActivity和使用SupportMapFragment。

，可以去掉這個

<permission 
android:name="com.technowellservices.getmapv2.permission.MAPS_RECEIVE" 
android:protectionLevel="signature" /> 
<uses-permission 
android:name="net.learn2develop.googlemaps.permission.MAPS_RECEIVE" />

來源

2014-02-26 08:42:08 Raghunandan

我檢查了一個也是相同的錯誤 – Durga

@Durga的建議，據我所知是正確的，因爲你的最小sdk是8.你需要使用supportmapfragment – Raghunandan

@Durga，你需要重新運行應用程序進行更改和發佈後新的stacktrace – Raghunandan

更改此

<uses-permission 
    android:name="net.learn2develop.googlemaps.permission.MAPS_RECEIVE" />

這個

<uses-permission 
     android:name="com.technowellservices.getmapv2.permission.MAPS_RECEIVE" />

和清潔您的項目，然後再次測試..

來源

2014-02-26 08:57:21 Vamshi

不需要api v2。檢查指定權限@ https://developers.google.com/maps/documentation/android/start#getting_the_google_maps_android_api_v2 – Raghunandan

不需要意味着我們可以在uses_permission標記中編寫任何包？在他的問題中，他提到了錯誤的包... – Vamshi

不需要意味着你可以簡單地刪除該權限 – Raghunandan

在Android中顯示地圖？

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