使用UITouch移动CGRect(Move CGRect with UITouch)

使用UITouch移动CGRect(Move CGRect with UITouch)

所以我的代码使用CIFaceFeature进行面部检测，并在面部绘制CGRect。 我试图让用户移动矩形，以便使用UITouch进行任何微小的调整。 但到目前为止，我无法这样做。 我找到了这个如何用UITouches移动CGRect？ 但它没有帮助。

我已经尝试将CGRect作为UIView的子视图并使用此处提到的代码实现它UIView拖动（图像和文本）但它无法正常工作。

任何帮助将不胜感激谢谢。

So my code uses the CIFaceFeature for face detection and draws a CGRect around the face. I am trying to enable the user to move the rect around for any minor adjustments to be made using UITouch. But so far I'm unable to do so. I found this How can I move CGRect with UITouches? but it hasn't helped.

I've tried making the CGRect a subview of UIView and implementing it using the code mentioned here UIView drag (image and text) but it isn't working.

Any help would be appreciated thanks.

最满意答案

我有一个示例项目

https://github.com/slysid/iOS/tree/master/FaceView

我想，这可能会给你一个想法

巴拉斯

I have a sample project in

https://github.com/slysid/iOS/tree/master/FaceView

I think, this is might give you an idea

Bharath