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我创建的 android 游戏 apk 已成功安装在其上，但它运行不佳，它给了一个小狗，其中说强制关闭应用程序：

我的logcat如下：

07-17 01:02:25.780: D/AndroidRuntime(583): Shutting down VM
07-17 01:02:25.780: W/dalvikvm(583): threadid=1: thread exiting with uncaught exception (group=0x40015560)
07-17 01:02:25.811: E/AndroidRuntime(583): FATAL EXCEPTION: main
07-17 01:02:25.811: E/AndroidRuntime(583): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.jamescho.androidgame/com.jamescho.androidgame.SampleGame}: java.lang.ClassNotFoundException: com.jamescho.androidgame.SampleGame in loader dalvik.system.PathClassLoader[/data/app/com.jamescho.androidgame-2.apk]
07-17 01:02:25.811: E/AndroidRuntime(583):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1544)
07-17 01:02:25.811: E/AndroidRuntime(583):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1638)
07-17 01:02:25.811: E/AndroidRuntime(583):  at android.app.ActivityThread.access$1500(ActivityThread.java:117)
07-17 01:02:25.811: E/AndroidRuntime(583):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:928)
07-17 01:02:25.811: E/AndroidRuntime(583):  at android.os.Handler.dispatchMessage(Handler.java:99)
07-17 01:02:25.811: E/AndroidRuntime(583):  at android.os.Looper.loop(Looper.java:123)
07-17 01:02:25.811: E/AndroidRuntime(583):  at android.app.ActivityThread.main(ActivityThread.java:3647)
07-17 01:02:25.811: E/AndroidRuntime(583):  at java.lang.reflect.Method.invokeNative(Native Method)
07-17 01:02:25.811: E/AndroidRuntime(583):  at java.lang.reflect.Method.invoke(Method.java:507)
07-17 01:02:25.811: E/AndroidRuntime(583):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
07-17 01:02:25.811: E/AndroidRuntime(583):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
07-17 01:02:25.811: E/AndroidRuntime(583):  at dalvik.system.NativeStart.main(Native Method)
07-17 01:02:25.811: E/AndroidRuntime(583): Caused by: java.lang.ClassNotFoundException: com.jamescho.androidgame.SampleGame in loader dalvik.system.PathClassLoader[/data/app/com.jamescho.androidgame-2.apk]
07-17 01:02:25.811: E/AndroidRuntime(583):  at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240)
07-17 01:02:25.811: E/AndroidRuntime(583):  at java.lang.ClassLoader.loadClass(ClassLoader.java:551)
07-17 01:02:25.811: E/AndroidRuntime(583):  at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
07-17 01:02:25.811: E/AndroidRuntime(583):  at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
07-17 01:02:25.811: E/AndroidRuntime(583):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1536)
07-17 01:02:25.811: E/AndroidRuntime(583):  ... 11 more

主要文件

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

    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.VIBRATE" />

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

    <application
        android:icon="@drawable/icon"
       android:label="RobotGame" >
        <activity
           android:name=".SampleGame"
           android:configChanges="keyboard|keyboardHidden|orientation"
           android:label="RobotGame"
           android:screenOrientation="landscape" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

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

</manifest>

请帮我解决它显示同样的问题

感谢您的回复，但它不起作用....

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2 回答 2

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去

Project -> Properties -> Java Build Path -> Order & Export并确保为您的项目和您正在使用的所有其他库项目检查 Android Private Libraries 。

于 2013-07-16T19:55:32.210 回答
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您的 AndroidManifest 中的启动器 Activity 真的存在吗？

您可能已经重命名了这个类或其包。

于 2013-07-16T19:56:07.883 回答