ios swift development


UIView -2.Multiple animations in a view


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This video show you how to make animation with an UIView. The view will fade to appear then a label will move from bottom to top.These are detail steps: 1. Create a basic Xcode project with UINavigationViewController and a rootViewController 2. Add an UIView in the MainViewController's view with circle radius = 0.5 *width, so it is a circleView.Set its coordinators at the view's center. 3. In viewDidLoad, animate circleView from alpha=0.0 to alpha=1.0. It is fade animation 4. Add an UILabel to out of MainViewController's view.When finishing the first animation, translate the label to a position below circleView. SUBSCRIBE TO CHANNEL: https://www.youtube.com/c/NguyenDucHoang Twitter: https://twitter.com/NguyenD97601913 Facebook: https://www.facebook.com/nguyen.duc.hoang.bk