Android API 10上的Java.Lang.VerifyError

在使用api 10在仿真器Nexus S Platform 2.3.3上执行android app时出现以下错误.它适用于带有api 18的Nexus 4 Android 4.3.AppDatabase扩展了SQLiteOpenHelper.

码:

 public class AppController extends Application {

     [...]

     private static AppDatabase mDbo;

     [...]
     try {
         // Here comes the crash, it crashes immediately, i cannot step into 
         mDbo = new AppDatabase( AppDatabase.NAME,null, new AppSQLiteCursor(),AppDatabase.VERSION) ;

      }
  }

错误堆栈跟踪:

12-14 23:04:01.996    1372-1372/com.example.myapp E/APP_ERROR? VerifyError raised!
    java.lang.VerifyError: com.example.myapp.database.AppDatabase
            at com.example.myapp.AppController.onCreate(AppController.java:85)
            at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:969)
            at android.app.ActivityThread.handleBindApplication(ActivityThread.java:3272)
            at android.app.ActivityThread.access$2200(ActivityThread.java:117)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:969)
            at android.os.Handler.dispatchMessage(Handler.java:99)
            at android.os.Looper.loop(Looper.java:130)
            at android.app.ActivityThread.main(ActivityThread.java:3683)
            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:839)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
            at dalvik.system.NativeStart.main(Native Method)

spacebiker.. 6

我终于找到了VerifyError异常的罪魁祸首.这是由于SQLiteCantOpenDatabaseException,直到API 11才包含它.仅使用SQLiteException来捕获AppDatabase类中的错误.