Eclipse - 不幸的应用程序已停止 - ClassNotFoundException：未找到路径上的类

Question

我是Android新手，仍在学习java，xml等。这是我的第一个项目，但仍然有错误。在模拟器说：“不幸的应用程序已停止”..我需要帮助..请... ...！

logcat中的错误日志

11-10 22:42:28.700: E/AndroidRuntime(1627): FATAL EXCEPTION: main 
11-10 22:42:28.700: E/AndroidRuntime(1627): Process: id.co.kendaricall, PID: 1627 
11-10 22:42:28.700: E/AndroidRuntime(1627): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{id.co.kendaricall/id.co.kendaricall.KategoryActivity}: java.lang.ClassNotFoundException: Didn't find class "id.co.kendaricall.KategoryActivity" on path: DexPathList[[zip file "/data/app/id.co.kendaricall-2.apk"],nativeLibraryDirectories=[/data/app-lib/id.co.kendaricall-2, /system/lib]] 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2110) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at android.app.ActivityThread.access$800(ActivityThread.java:135) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at android.os.Handler.dispatchMessage(Handler.java:102) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at android.os.Looper.loop(Looper.java:136) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at android.app.ActivityThread.main(ActivityThread.java:5001) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at java.lang.reflect.Method.invokeNative(Native Method) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at java.lang.reflect.Method.invoke(Method.java:515) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at dalvik.system.NativeStart.main(Native Method) 
11-10 22:42:28.700: E/AndroidRuntime(1627): Caused by: java.lang.ClassNotFoundException: Didn't find class "id.co.kendaricall.KategoryActivity" on path: DexPathList[[zip file "/data/app/id.co.kendaricall-2.apk"],nativeLibraryDirectories=[/data/app-lib/id.co.kendaricall-2, /system/lib]] 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at java.lang.ClassLoader.loadClass(ClassLoader.java:497) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at java.lang.ClassLoader.loadClass(ClassLoader.java:457) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at android.app.Instrumentation.newActivity(Instrumentation.java:1061) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2101) 
11-10 22:42:28.700: E/AndroidRuntime(1627):  ... 11 more 

这是manifest.xml文件

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

    <uses-sdk 
     android:minSdkVersion="7" 
     android:targetSdkVersion="19" /> 

    <application 
     android:allowBackup="true" 
     android:icon="@drawable/ic_launcher" 
     android:label="@string/app_name" 
     android:theme="@style/KendariCallTheme"> 
     <uses-library android:name="com.google.android.maps" 
         android:required="false" /> 

    <activity android:name=".KategoryActivity" 
       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=".KontakDetailActivity" /> 
     <activity android:name=".SettingActivity" /> 
     <activity android:name=".TemplateActivity" /> 
     <activity android:name=".KontakListActivity" /> 
     <activity android:name=".PencarianActivity" /> 
     <activity android:name=".KontakFavoritActivity" /> 
</application> 
    <uses-permission android:name="android.permission.INTERNET" /> 
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 
    <uses-permission android:name="android.permission.CALL_PHONE" /> 
    <uses-permission android:name="android.permission.CALL_PRIVILEDGE" /> 
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> 

</manifest> 

Answer 1

我认为所有放在任何其他旅行团活动课。转到id.co.kendaricall文件夹并检查天气活动类是否存在。如果没有，那么找到所有类保存的文件夹。假设所有的类保存在包id.co.kendaricall.activity所以更改清单

<activity android:name="activity.KontakDetailActivity" /> 
<activity android:name="activity.SettingActivity" /> 
<activity android:name="activity.TemplateActivity" /> 
<activity android:name="activity.KontakListActivity" /> 
<activity android:name="activity.PencarianActivity" /> 
<activity android:name="activity.KontakFavoritActivity" /> 

谢谢。