Android 代码已停止工作-加载程序dalvik.system.PathClassLoader中的java.lang.ClassNotFoundException

今天天气不好。我试图测试Android Studio，但没有成功。现在的问题是，我的完整代码已经停止工作了。我这样做：

• 更新的ADT和SDK
• 重新安装eclipse
• 从SVN中解救源代码
• 再次构建具有每个依赖项的完整应用程序
• 解决al-link问题

在那一刻，我可以把应用程序放到我的手机里，但是分析出现了问题。我对所有提到这一点的地方都做了评论，但现在。。。Android找不到我自己的活动！！问题在哪里？在源代码中肯定不是

请帮忙！我能做什么

谢谢

05-25 01:24:46.393: E/AndroidRuntime(7572): FATAL EXCEPTION: main
05-25 01:24:46.393: E/AndroidRuntime(7572): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{net.asturdroid.datamovie/net.asturdroid.datamovie.ui.SplashScreen}: java.lang.ClassNotFoundException: net.asturdroid.datamovie.ui.SplashScreen in loader dalvik.system.PathClassLoader[/mnt/asec/net.asturdroid.datamovie-1/pkg.apk]
05-25 01:24:46.393: E/AndroidRuntime(7572):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2709)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2803)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at android.app.ActivityThread.access$2300(ActivityThread.java:135)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2136)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at android.os.Handler.dispatchMessage(Handler.java:99)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at android.os.Looper.loop(Looper.java:144)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at android.app.ActivityThread.main(ActivityThread.java:4937)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at java.lang.reflect.Method.invokeNative(Native Method)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at java.lang.reflect.Method.invoke(Method.java:521)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at dalvik.system.NativeStart.main(Native Method)
05-25 01:24:46.393: E/AndroidRuntime(7572): Caused by: java.lang.ClassNotFoundException: net.asturdroid.datamovie.ui.SplashScreen in loader dalvik.system.PathClassLoader[/mnt/asec/net.asturdroid.datamovie-1/pkg.apk]
05-25 01:24:46.393: E/AndroidRuntime(7572):     at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at java.lang.ClassLoader.loadClass(ClassLoader.java:573)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at java.lang.ClassLoader.loadClass(ClassLoader.java:532)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at android.app.Instrumentation.newActivity(Instrumentation.java:1036)
05-25 01:24:46.393: E/AndroidRuntime(7572):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2701)
05-25 01:24:46.393: E/AndroidRuntime(7572):     ... 11 more

manifiest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="net.asturdroid.datamovie"
    android:installLocation="preferExternal"
    android:versionCode="1"
    android:versionName="1.0" >

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

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

    <application
        android:name="net.asturdroid.datamovie.App"
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:screenOrientation="nosensor"
        android:theme="@style/Theme.AppTheme" >
        <activity
            android:name=".ui.SplashScreen"
            android:configChanges="locale|layoutDirection"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".ui.MainActivity"
            android:configChanges="locale|layoutDirection"
            android:label="@string/app_name" >
        </activity>
        <activity
            android:name=".ui.about.AppInfoActivity"
            android:configChanges="locale|layoutDirection"
            android:label="@string/app_name" >
        </activity>
        <activity
            android:name=".ui.GenericFragmentActivity"
            android:configChanges="locale|layoutDirection"
            android:label="@string/app_name" >
        </activity>
        <activity
            android:name=".ui.MovieDetailActivity"
            android:configChanges="locale|layoutDirection"
            android:label="@string/app_name"
            android:uiOptions="splitActionBarWhenNarrow" >
        </activity>
        <activity
            android:name=".ui.ListActivity"
            android:configChanges="locale|layoutDirection"
            android:uiOptions="splitActionBarWhenNarrow" >
        </activity>

    </application>

</manifest>

类路径：

<?xml version="1.0" encoding="UTF-8"?>
<classpath>
    <classpathentry kind="src" path="src"/>
    <classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
    <classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
    <classpathentry kind="src" path="gen"/>
    <classpathentry kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
    <classpathentry kind="output" path="bin/classes"/>
</classpath>

Project/Properties/Java构建路径/Order and Export——如果您使用Android依赖项和支持库，请确保在其前面有一个检查。

@LeiNaD:您尝试过我的答案了吗？谢谢您和@commonware，重复：我添加了Android依赖项和Android私有库以进行订购和导出，现在可以使用了！！