Zxing 최신 lib가 내 Android 2.3.6과 같은 하위 장치를 지원합니까?QR 스캐너가 다운 됨
나는 바로 거기 로그의 minSdkVersion = 10 targetSdkVersion을 = 18
07-21 16:00:54.382: E/AndroidRuntime(7464): FATAL EXCEPTION: main
07-21 16:00:54.382: E/AndroidRuntime(7464): java.lang.NoSuchFieldError: android.os.AsyncTask.THREAD_POOL_EXECUTOR
07-21 16:00:54.382: E/AndroidRuntime(7464): at com.google.zxing.client.android.InactivityTimer.onActivity(InactivityTimer.java:52)
07-21 16:00:54.382: E/AndroidRuntime(7464): at com.google.zxing.client.android.InactivityTimer.<init>(InactivityTimer.java:46)
07-21 16:00:54.382: E/AndroidRuntime(7464): at com.google.zxing.client.android.CaptureActivity.onCreate(CaptureActivity.java:139)
07-21 16:00:54.382: E/AndroidRuntime(7464): at
07-21 16:00:54.382: E/AndroidRuntime(7464): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
07-21 16:00:54.382: E/AndroidRuntime(7464): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1615)
07-21 16:00:54.382: E/AndroidRuntime(7464): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667)
07-21 16:00:54.382: E/AndroidRuntime(7464): at android.app.ActivityThread.access$1500(ActivityThread.java:117)
07-21 16:00:54.382: E/AndroidRuntime(7464): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:935)
07-21 16:00:54.382: E/AndroidRuntime(7464): at android.os.Handler.dispatchMessage(Handler.java:99)
07-21 16:00:54.382: E/AndroidRuntime(7464): at android.os.Looper.loop(Looper.java:130)
07-21 16:00:54.382: E/AndroidRuntime(7464): at android.app.ActivityThread.main(ActivityThread.java:3687)
07-21 16:00:54.382: E/AndroidRuntime(7464): at java.lang.reflect.Method.invokeNative(Native Method)
07-21 16:00:54.382: E/AndroidRuntime(7464): at java.lang.reflect.Method.invoke(Method.java:507)
07-21 16:00:54.382: E/AndroidRuntime(7464): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)
07-21 16:00:54.382: E/AndroidRuntime(7464): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)
07-21 16:00:54.382: E/AndroidRuntime(7464): at dalvik.system.NativeStart.main(Native Method)
일부 코드를 입력하십시오. –