刚建的安卓程序运行不起来
Could not stat dex cache directory '/data/dalvik-cache/mnt@asec@com.example.jin-1@pkg.apk@classes.dex': Permission denied
04-12 09:26:40.946: E/TVM(1226): Call Ljava/lang/ThreadGroup;.uncaughtException to handle uncaught exception
04-12 09:26:40.949: E/AndroidRuntime(1226): FATAL EXCEPTION: main
04-12 09:26:40.949: E/AndroidRuntime(1226): Process: com.huayuan.jinzhou, PID: 1226
04-12 09:26:40.949: E/AndroidRuntime(1226): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.huayuan.jinzhou/com.huayuan.jinzhou.WelcomeActivity}: java.lang.ClassNotFoundException: Didn't find class "com.huayuan.jinzhou.WelcomeActivity" on path: DexPathList[[zip file "/mnt/asec/com.huayuan.jinzhou-2/pkg.apk"],nativeLibraryDirectories=[/mnt/asec/com.huayuan.jinzhou-2/lib, /vendor/lib, /system/lib]]
谁能告诉我这个要怎么办?是手机的事么?我在虚拟机上就能运行起来,在手机上新建的程序什么都没写,刚运行就报错