Android谷歌地圖v2開始崩潰

每當我嘗試在我的手機上測試我的應用時，它會顯示一條提示，提示「不幸的是，該應用已停止。」Android谷歌地圖v2開始崩潰

我已經檢查了構建路徑，我確定已添加Google Play服務庫。我已經嘗試搜索幾個線程已經如何解決，並沒有一個工作。所以我把這個帖子作爲讓別人手動檢查它的最後手段。

清單：

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="info.androidhive.googlemapsv2" 
    android:versionCode="1" 
    android:versionName="1.0" > 

    <permission 
     android:name="info.androidhive.googlemapsv2.permission.MAPS_RECEIVE" 
     android:protectionLevel="signature" /> 

    <uses-permission android:name="info.androidhive.googlemapsv2.permission.MAPS_RECEIVE" /> 

    <uses-sdk 
     android:minSdkVersion="8" 
     android:targetSdkVersion="17" /> 

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 
    <uses-permission android:name="android.permission.INTERNET" /> 
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" /> 
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> 

    <!-- Required to show current location --> 
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> 
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> 

    <!-- Required OpenGL ES 2.0. for Maps V2 --> 
    <uses-feature 
     android:glEsVersion="0x00020000" 
     android:required="true" /> 

    <application 
     android:allowBackup="true" 
     android:icon="@drawable/ic_launcher" 
     android:label="@string/app_name" 
     > 
     <uses-library android:name="com.google.android.maps"/> 
     <activity 
      android:name="info.androidhive.googlemapsv2.MainActivity" 
      android:label="@string/app_name" 
      android:theme="@style/AppBaseTheme"> 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

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

     <!-- Goolge API Key --> 
     <meta-data 
      android:name="com.google.android.maps.v2.API_KEY" 
      android:value="My KEY" /> 
    </application> 

</manifest>

活動main.xml中：

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@+id/root" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:orientation="horizontal" > 

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

主要activity.java：

package info.androidhive.info; 

import com.google.android.gms.maps.GoogleMap; 
import com.google.android.gms.maps.SupportMapFragment; 

import info.androidhive.googlemapsv2.R; 




import android.os.Bundle; 
import android.support.v4.app.FragmentActivity; 


public class MainActivity extends FragmentActivity { 

    private SupportMapFragment mapFragment; 
    private GoogleMap googleMap; 

    @Override 
    protected void onCreate(Bundle arg0) { 
     super.onCreate(arg0); 
     setContentView(R.layout.activity_main); 

     /*A noter que dans le cas où nous sommes sur un device< 3.0 nous devrions utiliser les librairies de compatibilités (FragmentActivity, SupportMapfragment).*/ 
     mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map); 
     googleMap = mapFragment.getMap(); 
     googleMap.setMyLocationEnabled(true); 

    } 



}

logcat的：

10-31 18:26:51.220: E/AndroidRuntime(869): FATAL EXCEPTION: main 
10-31 18:26:51.220: E/AndroidRuntime(869): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{info.androidhive.googlemapsv2/info.androidhive.googlemapsv2.MainActivity}: java.lang.ClassNotFoundException: info.androidhive.googlemapsv2.MainActivity in loader dalvik.system.PathClassLoader[/system/framework/com.google.android.maps.jar:/data/app/info.androidhive.googlemapsv2-2.apk] 
10-31 18:26:51.220: E/AndroidRuntime(869): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2703) 
10-31 18:26:51.220: E/AndroidRuntime(869): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2797) 
10-31 18:26:51.220: E/AndroidRuntime(869): at android.app.ActivityThread.access$2300(ActivityThread.java:135) 
10-31 18:26:51.220: E/AndroidRuntime(869): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2132) 
10-31 18:26:51.220: E/AndroidRuntime(869): at android.os.Handler.dispatchMessage(Handler.java:99) 
10-31 18:26:51.220: E/AndroidRuntime(869): at android.os.Looper.loop(Looper.java:143) 
10-31 18:26:51.220: E/AndroidRuntime(869): at android.app.ActivityThread.main(ActivityThread.java:4914) 
10-31 18:26:51.220: E/AndroidRuntime(869): at java.lang.reflect.Method.invokeNative(Native Method) 
10-31 18:26:51.220: E/AndroidRuntime(869): at java.lang.reflect.Method.invoke(Method.java:521) 
10-31 18:26:51.220: E/AndroidRuntime(869): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858) 
10-31 18:26:51.220: E/AndroidRuntime(869): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
10-31 18:26:51.220: E/AndroidRuntime(869): at dalvik.system.NativeStart.main(Native Method) 
10-31 18:26:51.220: E/AndroidRuntime(869): Caused by: java.lang.ClassNotFoundException: info.androidhive.googlemapsv2.MainActivity in loader dalvik.system.PathClassLoader[/system/framework/com.google.android.maps.jar:/data/app/info.androidhive.googlemapsv2-2.apk] 
10-31 18:26:51.220: E/AndroidRuntime(869): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243) 
10-31 18:26:51.220: E/AndroidRuntime(869): at java.lang.ClassLoader.loadClass(ClassLoader.java:573) 
10-31 18:26:51.220: E/AndroidRuntime(869): at java.lang.ClassLoader.loadClass(ClassLoader.java:532) 
10-31 18:26:51.220: E/AndroidRuntime(869): at android.app.Instrumentation.newActivity(Instrumentation.java:1033) 
10-31 18:26:51.220: E/AndroidRuntime(869): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2695) 
10-31 18:26:51.220: E/AndroidRuntime(869): ... 11 more

來源

2013-10-31 Guest Guest

你得到的具體錯誤是什麼？你可以發佈一個'LogCat'嗎？ –

http：//twntee.tumblr。com/post/59576020346/the-maps-api-adding-a-map-to-your-android-project，交叉檢查這篇文章......！一切正常> –

您參考你的活動中表現爲

<activity 
     android:name="info.androidhive.googlemapsv2.MainActivity" 
     android:label="@string/app_name"

而你Activity是包

package info.androidhive.info;

所以更改上面的清單代碼

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="info.androidhive.info" 
    android:versionCode="1" 
    android:versionName="1.0" > 

    <permission 
     android:name="info.androidhive.info.permission.MAPS_RECEIVE" 
     android:protectionLevel="signature" /> 

    <uses-permission android:name="info.androidhive.info.permission.MAPS_RECEIVE" /> 

    <uses-sdk 
     android:minSdkVersion="8" 
     android:targetSdkVersion="17" /> 

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 
    <uses-permission android:name="android.permission.INTERNET" /> 
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" /> 
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> 

    <!-- Required to show current location --> 
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> 
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> 

    <!-- Required OpenGL ES 2.0. for Maps V2 --> 
    <uses-feature 
     android:glEsVersion="0x00020000" 
     android:required="true" /> 

    <application 
     android:allowBackup="true" 
     android:icon="@drawable/ic_launcher" 
     android:label="@string/app_name" 
     > 
     <uses-library android:name="com.google.android.maps"/> 
     <activity 
      android:name="info.androidhive.info.MainActivity" 
      android:label="@string/app_name" 
      android:theme="@style/AppBaseTheme"> 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

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

     <!-- Goolge API Key --> 
     <meta-data 
      android:name="com.google.android.maps.v2.API_KEY" 
      android:value="My KEY" /> 
    </application> 

</manifest>

或者你可以簡單地折射器您的包名稱：

info.androidhive.googlemapsv2;

，改變其聲明中您的活動：

package info.androidhive.googlemapsv2;

來源

2013-10-31 18:32:51

感謝您的回答，我仍然有同樣的問題:( –

@GuestGuest你取代了整個代碼。 –

嘗試的setContentView（）後立即添加以下代碼部分：

int result = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this); 
if (result!=ConnectionResult.SUCCESS) { 
    GooglePlayServicesUtil.getErrorDialog(result, this, 23); 
    this.finish(); 
}

以這樣的方式來驗證你對GooglePlayServices沒有任何問題。現在用onCreate（）更改你的代碼：

MapFragment mapFragment = (MapFragment) getFragmentManager().findFragmentById(R.id.map); 
GoogleMap googleMap = fragment.getMap();

你的清單似乎是正確的！

來源

2013-10-31 20:08:01 Emisilve86

你好我在過去有同樣的錯誤。

請修改代碼

mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map); 
    googleMap = mapFragment.getMap();

到

if (googleMap == null) { 
       googleMap = ((MapFragment) getFragmentManager().findFragmentById(
         R.id.map)).getMap(); 

       // check if map is created successfully or not 
       if (googleMap == null) { 
        Toast.makeText(getApplicationContext(), 
          "Sorry! unable to create maps", Toast.LENGTH_SHORT) 
          .show(); 
       } 
      }

，並在清單googleplayservice版本添加

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

而且還要檢查你的包名。我希望這會幫助你。

來源

2014-10-15 11:50:28 hardramoliya

Android谷歌地圖v2開始崩潰

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