java.lang.ClassNotFoundException:com.game.mrnom.MrNomGame loader dalvik.system.PathClassLoader [/data/app/com.game.mrnom-1.apk]

Question

在我的标题中,MrNomGame是com.game.mrnom文件夹(src文件夹)中的java文件.
当我运行我的应用程序时,Android Emulator错误:The application has stopped unexpectedly. 当我查看logCat时,有很多错误.以上错误是logCat的第一行,并直接告诉我的错误.这也是我的清单文件:

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

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

    <application

        android:debuggable="true" 
        android:icon="@drawable/icon"
        android:label="Mr.Nom" >


        <activity
            android:label="Mr.Nom Own"
            android:name="com.game.mrnom.MrNomGame"
            android:screenOrientation="portrait"
            android:configChanges="keyboard|keyboardHidden|orientation" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>


    </application>

    <uses-permission android:name="android.permission.WAKE_LOCK"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-sdk android:targetSdkVersion="8" android:minSdkVersion="8"/>

</manifest>

当我重构时,我谷歌和有人说ADB错误:重命名一个包(我有时尝试过这个).但我还是无法解决它.

请帮我解决这个错误.

谢谢 :)

这里我的错误logcat:

02-11 21:12:46.858:D/AndroidRuntime(276):关闭VM 02-11 21:12:46.858:W/dalvikvm(276):threadid = 1:线程退出未捕获异常(组= 0x4001d800)

02-11 21:12:46.958:E/AndroidRuntime(276):致命异常:主要

02-11 21:12:46.958:E/AndroidRuntime(276):了java.lang.RuntimeException:无法实例活动ComponentInfo {com.game.mrnom/com.game.mrnom.MrNomGame}:抛出java.lang.ClassNotFoundException:COM加载程序dalvik.system.PathClassLoader中的.game.mrnom.MrNomGame [/data/app/com.game.mrnom-1.apk]

02-11 21:12:46.958:E/AndroidRuntime(276):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2585)

02-11 21:12:46.958:E/AndroidRuntime(276):在android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)

02-11 21:12:46.958:E/AndroidRuntime(276):在android.app.ActivityThread.access $ 2300(ActivityThread.java:125)

02-11 21:12:46.958:E/AndroidRuntime(276):在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:2033)

02-11 21:12:46.958:E/AndroidRuntime(276):在android.os.Handler.dispatchMessage(Handler.java:99)02-11 21:12:46.958:E/AndroidRuntime(276):在android. os.Looper.loop(Looper.java:123)

02-11 21:12:46.958:E/AndroidRuntime(276):在android.app.ActivityThread.main(ActivityThread.java:4627)

02-11 21:12:46.958:E/AndroidRuntime(276):at java.lang.reflect.Method.invokeNative(Native Method)

02-11 21:12:46.958:E/AndroidRuntime(276):at java.lang.reflect.Method.invoke(Method.java:521)

02-11 21:12:46.958:E/AndroidRuntime(276):at com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:868)

02-11 21:12:46.958:E/AndroidRuntime(276):at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)

02-11 21:12:46.958:E/AndroidRuntime(276):at dalvik.system.NativeStart.main(Native Method)

02-11 21:12:46.958:E/AndroidRuntime(276):抛出java.lang.ClassNotFoundException:致com.game.mrnom.MrNomGame在装载机dalvik.system.PathClassLoader [/data/app/com.game.mrnom -1.apk]

02-11 21:12:46.958:E/AndroidRuntime(276):at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243)

02-11 21:12:46.958:E/AndroidRuntime(276):at java.lang.ClassLoader.loadClass(ClassLoader.java:573)

02-11 21:12:46.958:E/AndroidRuntime(276):at java.lang.ClassLoader.loadClass(ClassLoader.java:532)

02-11 21:12:46.958:E/AndroidRuntime(276):在android.app.Instrumentation.newActivity(Instrumentation.java:1021)

02-11 21:12:46.958:E/AndroidRuntime(276):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2577)

02-11 21:12:46.958:E/AndroidRuntime(276):... 11更多

02-11 21:12:54.277:I/Process(276):发送信号.PID:276 SIG:9

02-11 21:12:58.157:D/AndroidRuntime(284):关闭VM

02-11 21:12:58.157:W/dalvikvm(284):threadid = 1:线程退出时未捕获异常(组= 0x4001d800)

02-11 21:12:58.207:E/AndroidRuntime(284):致命异常:主要

02-11 21:12:58.207:E/AndroidRuntime(284):了java.lang.RuntimeException:无法实例活动ComponentInfo {com.game.mrnom/com.game.mrnom.MrNomGame}:抛出java.lang.ClassNotFoundException:COM加载程序dalvik.system.PathClassLoader中的.game.mrnom.MrNomGame [/data/app/com.game.mrnom-1.apk]

02-11 21:12:58.207:E/AndroidRuntime(284):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2585)

02-11 21:12:58.207:E/AndroidRuntime(284):在android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)

02-11 21:12:58.207:E/AndroidRuntime(284):在android.app.ActivityThread.access $ 2300(ActivityThread.java:125)

02-11 21:12:58.207:E/AndroidRuntime(284):在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:2033)

02-11 21:12:58.207:E/AndroidRuntime(284):在android.os.Handler.dispatchMessage(Handler.java:99)

02-11 21:12:58.207:E/AndroidRuntime(284):在android.os.Looper.loop(Looper.java:123)

02-11 21:12:58.207:E/AndroidRuntime(284):在android.app.ActivityThread.main(ActivityThread.java:4627)02-11 21:12:58.207:E/AndroidRuntime(284):at java. lang.reflect.Method.invokeNative(Native Method)

02-11 21:12:58.207:E/AndroidRuntime(284):at java.lang.reflect.Method.invoke(Method.java:521)

02-11 21:12:58.207:E/AndroidRuntime(284):at com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:868)

02-11 21:12:58.207:E/AndroidRuntime(284):at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)

02-11 21:12:58.207:E/AndroidRuntime(284):at dalvik.system.NativeStart.main(Native Method)

02-11 21:12:58.207:E/AndroidRuntime(284):抛出java.lang.ClassNotFoundException:致com.game.mrnom.MrNomGame在装载机dalvik.system.PathClassLoader [/data/app/com.game.mrnom -1.apk]

02-11 21:12:58.207:E/AndroidRuntime(284):at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243)

02-11 21:12:58.207:E/AndroidRuntime(284):at java.lang.ClassLoader.loadClass(ClassLoader.java:573)

02-11 21:12:58.207:E/AndroidRuntime(284):at java.lang.ClassLoader.loadClass(ClassLoader.java:532)

02-11 21:12:58.207:E/AndroidRuntime(284):在android.app.Instrumentation.newActivity(Instrumentation.java:1021)

02-11 21:12:58.207:E/AndroidRuntime(284):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2577)

02-11 21:12:58.207:E/AndroidRuntime(284):... 11更多02-11 21:17:58.297:I /处理(284):发送信号.PID:284 SIG:9

Answer 1

你应该说明你的错误

<activity
            android:label="Mr.Nom Own"
            android:name=".MrNomOwn" <<<same name of your activity (case sensitive)
            android:screenOrientation="portrait"
            android:configChanges="keyboard|keyboardHidden|orientation" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

编辑:您需要将构造函数放在您的MrNomOwn活动中,如下所示:

public MrNomOwn(){

super();

}