Vladimir Maltsev issues

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                                            Vladimir Maltsev

Crash Android on Bar code scan

Android 5.1.1 > java.lang.NullPointerException: Attempt to invoke virtual method 'void android.hardware.Camera.setDisplayOrientation(int)' on a null object reference at org.cloudsky.cordovaPlugins.ZBarScannerActivity.setCameraDisplayOrientation(ZBarScannerActivity.java:247) at org.cloudsky.cordovaPlugins.ZBarScannerActivity.tryStartPreview(ZBarScannerActivity.java:525) at org.cloudsky.cordovaPlugins.ZBarScannerActivity.surfaceCreated(ZBarScannerActivity.java:279) at android.view.SurfaceView.updateWindow(SurfaceView.java:580) at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:176) at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:944) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1970)...