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iosuiviewuitouchcgrect

Move CGRect with UITouch

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.

Solution

  • I have a sample project in

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

    I think, this is might give you an idea

    Bharath