Before talking about strongSelf and weakSelf, I need briefly explain retain cycle.
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Learning notes for book iOS Animations by Tutorials.
Auto layout is a powerful tool to create app interface. Developers can pre-set the constraints for a view. How to change a certain constraint to create animation?
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Learning notes for book iOS Animations by Tutorials.
When a view has several stages of moving animation, it is complicated to use animateWithDuration to implement the animation because it will contain nasty nesting in your code.
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Learning notes for book iOS Animations by Tutorials.
The UIView transform property is of type CGAffineTransform, and is used to represent a two-dimensional rotation, scale, or translation. By changing it, you can rotate, scale or translate a view.
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Learning notes for book iOS Animations by Tutorials.
First, what is the difference between transitionWithView and animationWithDuration?
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Learning notes for book iOS Animations by Tutorials.
Logging page is very common in your mobile apps today. A fancy logging page will catch people’s eyes at the very beginning. Let’s do it.
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