问题
The project is good yesterday, but when I update Sdk tools and ADT today(REV 22), the error occurred like "Unable to resolve superclass of L..." when I run the project.
My project uses ActionbarSherlock and SlidingMenu.
I have already tried:
- Copy external jars to my project's "libs" folder. (I have already do this before)
- Properties->Java Build Path->Projects and add the library project there.
- clean and rebuild
- reset the computer or IDE
- Try other project which also contains project lib
- Follow Class not found error after updating ADT and Android sdk tools to latest ver 22
But they are all failed.
The whole Logcat is below:
05-17 06:53:50.087: E/Trace(949): error opening trace file: No such file or directory (2)
05-17 06:53:50.188: W/dalvikvm(949): Unable to resolve superclass of Lcom/qdnews/utils/AsyncImageLoaderX$1; (50)
05-17 06:53:50.197: W/dalvikvm(949): Link of class 'Lcom/qdnews/utils/AsyncImageLoaderX$1;' failed
05-17 06:53:50.197: E/dalvikvm(949): Could not find class 'com.qdnews.utils.AsyncImageLoaderX$1', referenced from method com.qdnews.utils.AsyncImageLoaderX.<init>
05-17 06:53:50.207: W/dalvikvm(949): VFY: unable to resolve new-instance 177 (Lcom/qdnews/utils/AsyncImageLoaderX$1;) in Lcom/qdnews/utils/AsyncImageLoaderX;
05-17 06:53:50.207: D/dalvikvm(949): VFY: replacing opcode 0x22 at 0x001b
05-17 06:53:50.207: I/dalvikvm(949): Could not find method android.support.v4.util.LruCache.put, referenced from method com.qdnews.utils.AsyncImageLoaderX.addBitmapToCache
05-17 06:53:50.207: W/dalvikvm(949): VFY: unable to resolve virtual method 112: Landroid/support/v4/util/LruCache;.put (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
05-17 06:53:50.217: D/dalvikvm(949): VFY: replacing opcode 0x6e at 0x0007
05-17 06:53:50.237: I/dalvikvm(949): Could not find method android.support.v4.util.LruCache.get, referenced from method com.qdnews.utils.AsyncImageLoaderX.getBitmapFromCache
05-17 06:53:50.237: W/dalvikvm(949): VFY: unable to resolve virtual method 111: Landroid/support/v4/util/LruCache;.get (Ljava/lang/Object;)Ljava/lang/Object;
05-17 06:53:50.237: D/dalvikvm(949): VFY: replacing opcode 0x6e at 0x0005
05-17 06:53:50.257: W/dalvikvm(949): Unable to resolve superclass of Lcom/qdnews/utils/AsyncImageLoaderX$1; (50)
05-17 06:53:50.257: W/dalvikvm(949): Link of class 'Lcom/qdnews/utils/AsyncImageLoaderX$1;' failed
05-17 06:53:50.267: D/dalvikvm(949): DexOpt: unable to opt direct call 0x025a at 0x1d in Lcom/qdnews/utils/AsyncImageLoaderX;.<init>
05-17 06:53:50.277: D/AndroidRuntime(949): Shutting down VM
回答1:
With rev 22, they added "Android Private Libraries".
For every related Project (including the actionbarsherlock project), right click it -> Properties -> Java Build Path -> Order and Export -> Check Android Private Libraries
回答2:
Besides adding Android Private Libraries, that should be also related to the target SDK version.
Try set 'android:targetSdkVersion="17"' in the manifest XML, this solve my build problem recently after updating the SDK
回答3:
After adding Android Private Libraries, I had the problem with
... Unable to execute dex: Multiple dex files define ...
... Conversion to Dalvik format failed: Unable to execute dex: Multiple dex ...
After deleting all libs except for "Android 4.2", "Android Dependencies" and "Android Private Libraries" the problem was solved and I could export my app.
回答4:
I encounter the same problem when I update ADT and SDKTools for 22 ,and I trid all answer that I can find from internet,but it doesn't work ,at last ,try set 'android:targetSdkVerson="17"' in the project.properties,and clean it ,then problem solved.
来源：https://stackoverflow.com/questions/16603396/an-error-occurred-after-update-the-android-sdk-tool-rev-22-unable-to-resolve-su