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?二维码扫描? Android Zxing图片拉伸解决
Zxing是google提供的二维码扫描project
默认是横屏的? 转换成竖屏后图片出现拉伸
这里提供解决的方法:
Zxing? 改动?CameraConfigurationManager.java文件的
void initFromCameraParameters(Camera camera)方法
在 Log.d(TAG, "Screen resolution: " + screenResolution);这句之后添加
?
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
例如以下:
cameraResolution = getCameraResolution(parameters, screenResolutionForCamera);
?
?
不足之处请在下方留言? 谢谢
希望对您实用
资源下载地址:http://download.csdn.net/detail/aaawqqq/7281577
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