android异常收集－java.lang.RuntimeException: Fail to get camera info

来源：互联网发布：java mina netty 编辑：程序博客网时间：2024/06/05 06:48

在引用谷歌二维码扫描时 zxing包

异常报错详细信息

 FATAL EXCEPTION: main    java.lang.RuntimeException: Fail to get camera info            at android.hardware.Camera._getCameraInfo(Native Method)            at android.hardware.Camera.getCameraInfo(Camera.java:216)            at com.google.zxing.client.android.camera.CameraManager.surfaceChanged(CameraManager.java:224)            at com.google.zxing.client.android.CaptureActivity.surfaceChanged(CaptureActivity.java:403)            at android.view.SurfaceView.updateWindow(SurfaceView.java:582)            at android.view.SurfaceView.access$000(SurfaceView.java:86)            at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:175)            at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:833)            at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1860)            at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1004)            at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5507)            at android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)            at android.view.Choreographer.doCallbacks(Choreographer.java:562)            at android.view.Choreographer.doFrame(Choreographer.java:532)            at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)            at android.os.Handler.handleCallback(Handler.java:730)            at android.os.Handler.dispatchMessage(Handler.java:92)            at android.os.Looper.loop(Looper.java:137)            at android.app.ActivityThread.main(ActivityThread.java:5166)            at java.lang.reflect.Method.invokeNative(Native Method)            at java.lang.reflect.Method.invoke(Method.java:525)            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:745)            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:561)            at dalvik.system.NativeStart.main(Native Method)

目前解决方法:

目前解决方法:CameraInfo info = new CameraInfo();      Camera.getCameraInfo(1,info);  改为  Camera.getCameraInfo(0,info);

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