设备型号 N7000R
用过FNScanner扫码之后,隔一段时间用app 再点击扫码就会闪退
日志
Android|N7000R|7.0
java.lang.RuntimeException: startPreview failed
at android.hardware.Camera.startPreview(Native Method)
at com.uzmap.pkg.uzmodules.uzFNScanner.Zxing.camera.CameraManager.startPreview(CameraManager.java:198)
at com.uzmap.pkg.uzmodules.uzFNScanner.Zxing.decoding.CaptureActivityHandler.<init>(CaptureActivityHandler.java:62)
at com.uzmap.pkg.uzmodules.uzFNScanner.Zxing.CaptureActivity.initCamera(CaptureActivity.java:387)
at com.uzmap.pkg.uzmodules.uzFNScanner.Zxing.CaptureActivity.surfaceCreated(CaptureActivity.java:463)
at android.view.SurfaceView.updateWindow(SurfaceView.java:709)
at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:180)
at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:944)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2558)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1467)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7054)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:907)
at android.view.Choreographer.doCallbacks(Choreographer.java:709)
at android.view.Choreographer.doFrame(Choreographer.java:644)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:893)
at android.os.Handler.handleCallback(Handler.java:836)
at android.os.Handler.dispatchMessage(Handler.java:103)
at android.os.Looper.loop(Looper.java:203)
at android.app.ActivityThread.main(ActivityThread.java:6251)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1063)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:924)