就像标题所说的那样。我的android应用程序中有一个错误（我粘贴了一些logcat输出以帮助识别它），当我使应用程序可调试时它会消失。现在问题是：除了在ddms中使应用程序进程“可检查”之外，debuggable标志还有什么作用？我认为这个问题的答案可以帮助我解决我原来的错误。
这是我的bug的logcat输出：
12-16 11:06:11.842 1359-1551/? I/ActivityManager﹕ Starting activity: Intent { cmp=com.mypackage/.MyActivity } from pid 6309
12-16 11:06:11.892 6309-6309/? W/dalvikvm﹕ VFY: 'this' arg 'Ljava/lang/Object;' not instance of 'Lcom/mypackage/e/w;'
12-16 11:06:11.892 6309-6309/? W/dalvikvm﹕ VFY: rejecting opcode 0x6e at 0x0068
12-16 11:06:11.892 6309-6309/? W/dalvikvm﹕ VFY: rejected Lcom/mypackage/MyActivity;.a (Lcom/mypackage/e/t;)V
12-16 11:06:11.892 6309-6309/? W/dalvikvm﹕ Verifier rejected class Lcom/mypackage/MyActivity;
12-16 11:06:11.892 6309-6309/? W/dalvikvm﹕ Class init failed in newInstance call (Lcom/mypackage/MyActivity;)
12-16 11:06:11.892 6309-6309/? W/dalvikvm﹕ threadid=1: thread exiting with uncaught exception (group=0x4001d5a0)
12-16 11:06:11.932 6309-6309/? E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.Throwable: java.lang.VerifyError: com.mypackage.MyActivity
BOARD: spade
BRAND: htc_wwenDEVICE: acenDISPLAY: GRJ90
FINGERPRINT: htc_wwe/htc_ace/ace:2.3.5/GRJ90/$:user/release-keys
HOST: ABM030
ID: GRJ90
MODEL: HTC Desire HD A9191
PRODUCT: htc_ace
VERSION.INCREMENTAL: 199157.1
VERSION.RELEASE: 2.3.5
VERSION.SDK: 10
at com.mypackage.app.Application.uncaughtException(Unknown Source)
at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:854)
at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:851)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.VerifyError: com.mypackage.MyActivity
at java.lang.Class.newInstanceImpl(Native Method)
at java.lang.Class.newInstance(Class.java:1409)
at android.app.Instrumentation.newActivity(Instrumentation.java:1040)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1777)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1893)
at android.app.ActivityThread.access$1500(ActivityThread.java:135)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1054)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:150)
at android.app.ActivityThread.main(ActivityThread.java:4385)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:849)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:607)
at dalvik.system.NativeStart.main(Native Method)