ZXing扫二维码，变形

Zxing  修改 CameraConfigurationManager.java文件的

void initFromCameraParameters(Camera camera)方法，

在 Log.d(TAG, "Screen resolution: " + screenResolution);这句之后增加

Point screenResolutionForCamera = new Point();  

        screenResolutionForCamera.x = screenResolution.x;  

        screenResolutionForCamera.y = screenResolution.y;  

        // preview size is always something like 480*320, other 320*480  

        if (screenResolution.x < screenResolution.y) {  

        screenResolutionForCamera.x = screenResolution.y;  

        screenResolutionForCamera.y = screenResolution.x;  

        }  

在把其后的

cameraResolution = getCameraResolution(parameters, screenResolution);  

中的screenResolution改为  screenResolutionForCamera
如下:

cameraResolution = getCameraResolution(parameters, screenResolutionForCamera);  

借鉴的希望对你有帮助啊