扫码模块在android版本2.3.7上面出现异常，求助，是不是扫码功能只兼容3.0以上的手机

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04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: FATAL EXCEPTION: main 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: java.lang.NoSuchMethodError: android.hardware.Camera$Parameters.isVideoStabilizationSupported 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at com.github.obsessive.simplifyreader.ui.activity.qrcode.camera.CameraConfigurationUtils.setVideoStabilization(CameraConfigurationUtils.java:199) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at com.github.obsessive.simplifyreader.ui.activity.qrcode.camera.CameraConfigurationManager.setDesiredCameraParameters(CameraConfigurationManager.java:101) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at com.github.obsessive.simplifyreader.ui.activity.qrcode.camera.CameraManager.openDriver(CameraManager.java:86) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at com.github.obsessive.simplifyreader.ui.activity.qrcode.CaptureActivity.initCamera(CaptureActivity.java:434) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at com.github.obsessive.simplifyreader.ui.activity.qrcode.CaptureActivity.surfaceChanged(CaptureActivity.java:390) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.SurfaceView.updateWindow(SurfaceView.java:558) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.SurfaceView.dispatchDraw(SurfaceView.java:350) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.drawChild(ViewGroup.java:1647) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1376) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.View.draw(View.java:6883) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.drawChild(ViewGroup.java:1649) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at com.github.obsessive.library.swipeback.SwipeBackLayout.drawChild(SwipeBackLayout.java:374) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1376) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.drawChild(ViewGroup.java:1647) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1376) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.View.draw(View.java:6883) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.widget.FrameLayout.draw(FrameLayout.java:357) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.drawChild(ViewGroup.java:1649) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1376) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.drawChild(ViewGroup.java:1647) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1376) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.drawChild(ViewGroup.java:1647) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1376) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.View.draw(View.java:6883) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.widget.FrameLayout.draw(FrameLayout.java:357) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1866) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewRoot.draw(ViewRoot.java:1528) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewRoot.performTraversals(ViewRoot.java:1258) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.view.ViewRoot.handleMessage(ViewRoot.java:1865) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:99) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.os.Looper.loop(Looper.java:130) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:3822) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at java.lang.reflect.Method.invokeNative(Native Method) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at java.lang.reflect.Method.invoke(Method.java:507) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 04-02 19:51:39.830 2381-2381/com.github.obsessive.simplifyreader.application E/AndroidRuntime: at dalvik.system.NativeStart.main(Native Method)