主题 : 请问咋启动一个工程报下面的错误是啥原因? 复制链接 | 浏览器收藏 | 打印
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楼主  发表于: 2011-06-05 20:07

 请问咋启动一个工程报下面的错误是啥原因?

06-05 11:57:06.911: ERROR/AndroidRuntime(1093): FATAL EXCEPTION: main
06-05 11:57:06.911: ERROR/AndroidRuntime(1093): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{mars.map/mars.googlemap.MainActivity}: java.lang.ClassNotFoundException: mars.googlemap.MainActivity in loader dalvik.system.PathClassLoader[/data/app/mars.map-2.apk]
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2585)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at android.app.ActivityThread.access$2300(ActivityThread.java:125)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at android.os.Handler.dispatchMessage(Handler.java:99)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at android.os.Looper.loop(Looper.java:123)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at android.app.ActivityThread.main(ActivityThread.java:4627)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at java.lang.reflect.Method.invokeNative(Native Method)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at java.lang.reflect.Method.invoke(Method.java:521)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at dalvik.system.NativeStart.main(Native Method)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093): Caused by: java.lang.ClassNotFoundException: mars.googlemap.MainActivity in loader dalvik.system.PathClassLoader[/data/app/mars.map-2.apk]
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at java.lang.ClassLoader.loadClass(ClassLoader.java:573)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at java.lang.ClassLoader.loadClass(ClassLoader.java:532)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2577)
06-05 11:57:06.911: ERROR/AndroidRuntime(1093):     ... 11 more
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1楼  发表于: 2011-06-05 21:45
SDK版本不兼容?