【发布时间】:2014-02-07 13:24:25
【问题描述】:
我正在尝试运行从http://developer.android.com/training/displaying-bitmaps/index.html 下载的示例代码。 我所做的只是下载代码并将其导入,就像我尝试过的任何其他示例代码一样。 但是当我运行时,“不幸的是,BitmapFun 已停止”显示和应用程序退出。
我的 logcat 显示:
02-07 13:11:55.647: D/AndroidRuntime(5554): Shutting down VM
02-07 13:11:55.647: W/dalvikvm(5554): threadid=1: thread exiting with uncaught exception (group=0x41550ba8)
02-07 13:11:55.647: E/AndroidRuntime(5554): FATAL EXCEPTION: main
02-07 13:11:55.647: E/AndroidRuntime(5554): Process: com.example.android.bitmapfun, PID: 5554
02-07 13:11:55.647: E/AndroidRuntime(5554): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.android.bitmapfun/com.example.android.bitmapfun.ui.ImageGridActivity}: java.lang.ClassNotFoundException: Didn't find class "com.example.android.bitmapfun.ui.ImageGridActivity" on path: DexPathList[[zip file "/data/app/com.example.android.bitmapfun-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.android.bitmapfun-2, /vendor/lib, /system/lib]]
02-07 13:11:55.647: E/AndroidRuntime(5554): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2121)
02-07 13:11:55.647: E/AndroidRuntime(5554): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
02-07 13:11:55.647: E/AndroidRuntime(5554): at android.app.ActivityThread.access$800(ActivityThread.java:135)
02-07 13:11:55.647: E/AndroidRuntime(5554): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
02-07 13:11:55.647: E/AndroidRuntime(5554): at android.os.Handler.dispatchMessage(Handler.java:102)
02-07 13:11:55.647: E/AndroidRuntime(5554): at android.os.Looper.loop(Looper.java:136)
02-07 13:11:55.647: E/AndroidRuntime(5554): at android.app.ActivityThread.main(ActivityThread.java:5017)
02-07 13:11:55.647: E/AndroidRuntime(5554): at java.lang.reflect.Method.invokeNative(Native Method)
02-07 13:11:55.647: E/AndroidRuntime(5554): at java.lang.reflect.Method.invoke(Method.java:515)
02-07 13:11:55.647: E/AndroidRuntime(5554): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
02-07 13:11:55.647: E/AndroidRuntime(5554): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
02-07 13:11:55.647: E/AndroidRuntime(5554): at dalvik.system.NativeStart.main(Native Method)
02-07 13:11:55.647: E/AndroidRuntime(5554): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.example.android.bitmapfun.ui.ImageGridActivity" on path: DexPathList[[zip file "/data/app/com.example.android.bitmapfun-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.android.bitmapfun-2, /vendor/lib, /system/lib]]
02-07 13:11:55.647: E/AndroidRuntime(5554): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
02-07 13:11:55.647: E/AndroidRuntime(5554): at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
02-07 13:11:55.647: E/AndroidRuntime(5554): at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
02-07 13:11:55.647: E/AndroidRuntime(5554): at android.app.Instrumentation.newActivity(Instrumentation.java:1061)
02-07 13:11:55.647: E/AndroidRuntime(5554): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2112)
02-07 13:11:55.647: E/AndroidRuntime(5554): ... 11 more
02-07 13:16:55.797: I/Process(5554): Sending signal. PID: 5554 SIG: 9
有没有人遇到过类似的问题或者知道解决方法?
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标签: java android eclipse android-layout android-intent