Question

我正在使用本教程开发应用程序：http://udinic.wordpress.com/2013/07/24/write-your-own-android-sync-adapter/以及此存储库中的代码：https://github.com/Udinic/SyncAdapter。

但是，当我尝试触发同步过程时，我会java.lang.VerifyError。

06-02 17:42:56.311  19517-19517/cz.package.name.app W/dalvikvm﹕ VFY: unable to resolve exception class 168 (Landroid/os/OperationCanceledException;)
06-02 17:42:56.311  19517-19517/cz.package.name.app W/dalvikvm﹕ VFY: unable to find exception handler at addr 0xc3
06-02 17:42:56.311  19517-19517/cz.package.name.app W/dalvikvm﹕ VFY:  rejected Lcz/package/name/app/syncadapter/RecordSyncAdapter;.onPerformSync (Landroid/accounts/Account;Landroid/os/Bundle;Ljava/lang/String;Landroid/content/ContentProviderClient;Landroid/content/SyncResult;)V
06-02 17:42:56.311  19517-19517/cz.package.name.app W/dalvikvm﹕ VFY:  rejecting opcode 0x0d at 0x00c3
06-02 17:42:56.311  19517-19517/cz.package.name.app W/dalvikvm﹕ VFY:  rejected Lcz/package/name/app/syncadapter/RecordSyncAdapter;.onPerformSync (Landroid/accounts/Account;Landroid/os/Bundle;Ljava/lang/String;Landroid/content/ContentProviderClient;Landroid/content/SyncResult;)V
06-02 17:42:56.311  19517-19517/cz.package.name.app W/dalvikvm﹕ Verifier rejected class Lcz/package/name/app/syncadapter/RecordSyncAdapter;
06-02 17:42:56.311  19517-19517/cz.package.name.app D/AndroidRuntime﹕ Shutting down VM
06-02 17:42:56.311  19517-19517/cz.package.name.app W/dalvikvm﹕ threadid=1: thread exiting with uncaught exception (group=0x40c6e1f8)
06-02 17:42:56.311  19517-19517/cz.package.name.app E/AndroidRuntime﹕ FATAL EXCEPTION: main
    java.lang.VerifyError: cz/package/name/app/syncadapter/RecordSyncAdapter
            at cz.package.name.app.syncadapter.RecordSyncService.onCreate(RecordSyncService.java:27)
            at android.app.ActivityThread.handleCreateService(ActivityThread.java:2265)
            at android.app.ActivityThread.access$1600(ActivityThread.java:127)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1213)
            at android.os.Handler.dispatchMessage(Handler.java:99)
            at android.os.Looper.loop(Looper.java:137)
            at android.app.ActivityThread.main(ActivityThread.java:4507)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:511)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:978)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:745)
            at dalvik.system.NativeStart.main(Native Method)

我找不到解决方案，因为我为我工作过。我会很高兴任何建议！

Answer 1

在某处，也许在onPerformSync()中，您的代码引用了OperationCanceledException。该类仅存在于API Level 16+上，您似乎试图在较旧的Android设备上使用它。

使用SyncAdapter的java.lang.VerifyError

1 个答案: