Sorry for my English :-/ I'm having problem with signed apks. Debugging builds are ok and signed apks work sometimes, but usually signed apk cannot even start with ClassNotFoundException.
I googled and got some similar cases which is associated with r17 version but could not find what I have done wrong. I have "libs" folder instead of "lib" and so on. It was doing ok with sdks of higher versions than r17 and the very same project. I'm suspicious of sdk r21 because I'm having this problem quite recently. Anyone can help me? 11-23 08:29:31.049: E/AndroidRuntime(3774): java.lang.RuntimeException: Unable to instantiate application <deleted>: java.lang.ClassNotFoundException: <deleted> in loader dalvik.system.PathClassLoader[/data/app/<deleted>.apk] 11-23 08:29:31.049: E/AndroidRuntime(3774): at android.app.LoadedApk.makeApplication(LoadedApk.java:466) 11-23 08:29:31.049: E/AndroidRuntime(3774): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:3412) 11-23 08:29:31.049: E/AndroidRuntime(3774): at android.app.ActivityThread.access$2200(ActivityThread.java:123) 11-23 08:29:31.049: E/AndroidRuntime(3774): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:977) 11-23 08:29:31.049: E/AndroidRuntime(3774): at android.os.Handler.dispatchMessage(Handler.java:99) 11-23 08:29:31.049: E/AndroidRuntime(3774): at android.os.Looper.loop(Looper.java:130) 11-23 08:29:31.049: E/AndroidRuntime(3774): at android.app.ActivityThread.main(ActivityThread.java:3835) 11-23 08:29:31.049: E/AndroidRuntime(3774): at java.lang.reflect.Method.invokeNative(Native Method) 11-23 08:29:31.049: E/AndroidRuntime(3774): at java.lang.reflect.Method.invoke(Method.java:507) 11-23 08:29:31.049: E/AndroidRuntime(3774): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:847) 11-23 08:29:31.049: E/AndroidRuntime(3774): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:605) 11-23 08:29:31.049: E/AndroidRuntime(3774): at dalvik.system.NativeStart.main(Native Method) 11-23 08:29:31.049: E/AndroidRuntime(3774): Caused by: java.lang.ClassNotFoundException: <deleted> in loader dalvik.system.PathClassLoader[/data/app/<deleted>.apk] 11-23 08:29:31.049: E/AndroidRuntime(3774): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240) 11-23 08:29:31.049: E/AndroidRuntime(3774): at java.lang.ClassLoader.loadClass(ClassLoader.java:551) 11-23 08:29:31.049: E/AndroidRuntime(3774): at java.lang.ClassLoader.loadClass(ClassLoader.java:511) 11-23 08:29:31.049: E/AndroidRuntime(3774): at android.app.Instrumentation.newApplication(Instrumentation.java:942) 11-23 08:29:31.049: E/AndroidRuntime(3774): at android.app.LoadedApk.makeApplication(LoadedApk.java:461) -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en