Android运行报错 求大神指导

Question

12-01 20:49:04.872: D/AndroidRuntime(2097): Shutting down VM
12-01 20:49:04.872: W/dalvikvm(2097): threadid=1: thread exiting with uncaught exception (group=0xb4addb90)
12-01 20:49:04.922: E/AndroidRuntime(2097): FATAL EXCEPTION: main
12-01 20:49:04.922: E/AndroidRuntime(2097): Process: com.doudou, PID: 2097
12-01 20:49:04.922: E/AndroidRuntime(2097): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.doudou/com.doudou.DadoudouActivity}: java.lang.ClassNotFoundException: Didn't find class "com.doudou.DadoudouActivity" on path: DexPathList[[zip file "/data/app/com.doudou-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.doudou-1, /system/lib]]
12-01 20:49:04.922: E/AndroidRuntime(2097): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2102)
12-01 20:49:04.922: E/AndroidRuntime(2097): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2226)
12-01 20:49:04.922: E/AndroidRuntime(2097): at android.app.ActivityThread.access$700(ActivityThread.java:135)
12-01 20:49:04.922: E/AndroidRuntime(2097): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1397)
12-01 20:49:04.922: E/AndroidRuntime(2097): at android.os.Handler.dispatchMessage(Handler.java:102)
12-01 20:49:04.922: E/AndroidRuntime(2097): at android.os.Looper.loop(Looper.java:137)
12-01 20:49:04.922: E/AndroidRuntime(2097): at android.app.ActivityThread.main(ActivityThread.java:4998)
12-01 20:49:04.922: E/AndroidRuntime(2097): at java.lang.reflect.Method.invokeNative(Native Method)
12-01 20:49:04.922: E/AndroidRuntime(2097): at java.lang.reflect.Method.invoke(Method.java:515)
12-01 20:49:04.922: E/AndroidRuntime(2097): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:777)
12-01 20:49:04.922: E/AndroidRuntime(2097): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
12-01 20:49:04.922: E/AndroidRuntime(2097): at dalvik.system.NativeStart.main(Native Method)
12-01 20:49:04.922: E/AndroidRuntime(2097): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.doudou.DadoudouActivity" on path: DexPathList[[zip file "/data/app/com.doudou-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.doudou-1, /system/lib]]
12-01 20:49:04.922: E/AndroidRuntime(2097): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
12-01 20:49:04.922: E/AndroidRuntime(2097): at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
12-01 20:49:04.922: E/AndroidRuntime(2097): at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
12-01 20:49:04.922: E/AndroidRuntime(2097): at android.app.Instrumentation.newActivity(Instrumentation.java:1061)
12-01 20:49:04.922: E/AndroidRuntime(2097): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2093)
12-01 20:49:04.922: E/AndroidRuntime(2097): ... 11 more
12-01 20:49:07.812: I/Process(2097): Sending signal. PID: 2097 SIG: 9

Answer 1

1.删除bin再编译调试
2.项目Properties>Java Build Path>Order and export,调整library顺序，把其他library都提前试试