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我試圖運行我的開始我的應用程序,但我得到一個奇怪的錯誤。我改變了我的操作系統,但我已經將我的項目導入到了我的工作區中。什麼可能是錯誤的?每一樣東西都會像應該添加到這個specterst文件中,並且在我更改我的操作系統之前,這個應用程序運行的很好。奇怪的Android錯誤
12-13 18:48:10.578: W/dalvikvm(19830): Unable to resolve superclass of Lcom/darkovski/quran/Main; (56)
12-13 18:48:10.578: W/dalvikvm(19830): Link of class 'Lcom/darkovski/quran/Main;' failed
12-13 18:48:10.578: D/AndroidRuntime(19830): Shutting down VM
12-13 18:48:10.578: W/dalvikvm(19830): threadid=1: thread exiting with uncaught exception (group=0x2b542210)
12-13 18:48:10.598: E/AndroidRuntime(19830): FATAL EXCEPTION: main
12-13 18:48:10.598: E/AndroidRuntime(19830): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.darkovski.quran/com.darkovski.quran.Main}: java.lang.ClassNotFoundException: com.darkovski.quran.Main
12-13 18:48:10.598: E/AndroidRuntime(19830): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1891)
12-13 18:48:10.598: E/AndroidRuntime(19830): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1992)
12-13 18:48:10.598: E/AndroidRuntime(19830): at android.app.ActivityThread.access$600(ActivityThread.java:127)
12-13 18:48:10.598: E/AndroidRuntime(19830): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1158)
12-13 18:48:10.598: E/AndroidRuntime(19830): at android.os.Handler.dispatchMessage(Handler.java:99)
12-13 18:48:10.598: E/AndroidRuntime(19830): at android.os.Looper.loop(Looper.java:137)
12-13 18:48:10.598: E/AndroidRuntime(19830): at android.app.ActivityThread.main(ActivityThread.java:4441)
12-13 18:48:10.598: E/AndroidRuntime(19830): at java.lang.reflect.Method.invokeNative(Native Method)
12-13 18:48:10.598: E/AndroidRuntime(19830): at java.lang.reflect.Method.invoke(Method.java:511)
12-13 18:48:10.598: E/AndroidRuntime(19830): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
12-13 18:48:10.598: E/AndroidRuntime(19830): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
12-13 18:48:10.598: E/AndroidRuntime(19830): at dalvik.system.NativeStart.main(Native Method)
12-13 18:48:10.598: E/AndroidRuntime(19830): Caused by: java.lang.ClassNotFoundException: com.darkovski.quran.Main
12-13 18:48:10.598: E/AndroidRuntime(19830): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
12-13 18:48:10.598: E/AndroidRuntime(19830): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
12-13 18:48:10.598: E/AndroidRuntime(19830): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
12-13 18:48:10.598: E/AndroidRuntime(19830): at android.app.Instrumentation.newActivity(Instrumentation.java:1023)
12-13 18:48:10.598: E/AndroidRuntime(19830): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1882)
12-13 18:48:10.598: E/AndroidRuntime(19830): ... 11 more
這裏是我的清單:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.darkovski.quran"
android:installLocation="preferExternal"
android:versionCode="1"
android:versionName="1.0" >
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-sdk
android:minSdkVersion="9"
android:targetSdkVersion="19" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.darkovski.quran.Main"
android:label="@string/app_name"
android:screenOrientation="portrait" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.darkovski.quran.Playlist"
android:screenOrientation="portrait" />
<activity
android:name="com.darkovski.quran.AlbumDetails"
android:screenOrientation="portrait" />
<service
android:name=".MediaPlayerService"
android:enabled="true" />
<activity
android:name="com.darkovski.quran.Favorites"
android:screenOrientation="portrait" />
<activity
android:name="com.darkovski.quran.DownloadManager"
android:screenOrientation="portrait" />
</application>
</manifest>
您的活動名稱不應該完全限定。將'android:name =「com.darkovski.quran.DownloadManager」'替換爲'android:name =「。DownloadManager」「等等。 – foibs
@foibs同樣的問題 –
然後你可能需要清理和重建你的項目。檢查您的源代碼是否已在相應的目錄中正確設置(例如'src/com/darkovski/quran/Main.java'),並且包名稱是否正確。 – foibs