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We can drag and scale an UIImageView over another UIImageView using two gestures :
UIPanGestureRecognizer and UIPinchGestureRecognizer.
For Dragging an Image View : UIPanGestureRecognizer
For Scaling an Image View : UIPinchGestureRecognizer
Here is my view that looks like : Click here —— >
Take two images :
outerImgView in background with Content mode as AspectFit
innerImgView in background with Content mode as AspectFit
Apply UIPanGestureRecognizer over innerImgView as :
dragImg func definition :
Apply UIPinchGestureRecognizer over innerImgView as :
I hope from this, it will make you more comfortable using Draggable and Scalable functionality into your app for developing various different features. Thanks for tuning in once again!
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We've bought a Shopware Extension which is a hybrid App, which we can now offer in the Google Play Store and the IOS App Store. I'am still impressed how fast and how sharp the support team leads us through every process of the App-Store clarification. Very fast and useful response.
Founder, Das Apartment Living
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