Question

Android使用Zxing扫描二维码改成竖屏后,后面的预览画面出现了拉伸,扭曲的情况,有没有哪位大牛解决了，急求

Answer 1

更改CameraConfigurationManager.java文件

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;
}
再更改cameraResolution = getCameraResolution(parameters, screenResolution);为cameraResolution = getCameraResolution(parameters, screenResolutionForCamera);

代码下载地址:http://download.csdn.net/detail/moonql70/5032148