card.io android-scan-demo app이 android에서 다운 됨

Question

card.io에서 제공하는 데모 응용 프로그램은 카드를 스캔하는 동안 뒤로 버튼을 Android 장치에서 빠르게 두 번 클릭하면 충돌합니다. 로그 캣 ....

11-27 13:53:59.149: D/AndroidRuntime(10401): Shutting down VM 
11-27 13:53:59.149: W/dalvikvm(10401): threadid=1: thread exiting with uncaught exception (group=0x40a1d1f8) 
11-27 13:53:59.149: E/AndroidRuntime(10401): FATAL EXCEPTION: main 
11-27 13:53:59.149: E/AndroidRuntime(10401): java.lang.NullPointerException 
11-27 13:53:59.149: E/AndroidRuntime(10401): at io.card.payment.CardIOActivity.onBackPressed(Unknown Source) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at android.app.Activity.onKeyUp(Activity.java:2099) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at android.view.KeyEvent.dispatch(KeyEvent.java:2575) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at android.app.Activity.dispatchKeyEvent(Activity.java:2329) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1806) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at android.view.ViewRootImpl.deliverKeyEventPostIme(ViewRootImpl.java:3327) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at android.view.ViewRootImpl.handleFinishedEvent(ViewRootImpl.java:3300) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2460) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at android.os.Handler.dispatchMessage(Handler.java:99) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at android.os.Looper.loop(Looper.java:137) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at android.app.ActivityThread.main(ActivityThread.java:4424) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at java.lang.reflect.Method.invokeNative(Native Method) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at java.lang.reflect.Method.invoke(Method.java:511) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:787) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:554) 
11-27 13:53:59.149: E/AndroidRuntime(10401): at dalvik.system.NativeStart.main(Native Method) 
11-27 13:58:50.739: I/Process(10401): Sending signal. PID: 10401 SIG: 9 

아무도 나에게이 문제를 처리 할 수있는 솔루션을 제공 할 수 있습니다 여기에 첨부! a link입니다입니까 ???

Answer 1

SDK 버전 3.0.3의 card.io가이 문제를 해결합니다. Download it here.