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"name": "TLLayoutTransitioning",
"version": "1.0.1",
"summary": "Enhanced transitioning between UICollectionView layouts in iOS.",
"description": " TLLayoutTransitioning provides a `TLLayoutTransition` transition layout subclass and a `UICollectionView+TLTransitioning` category that combine to solve a few problems with collection view layout transitioning:\n\n 1. `UICollectionViewLayoutTransition` does not handle content offset well, often leaving cells where you don't want them. `TLTransitionLayout` provides elegant control of content offset with Minimal, Visible, Center, Top, Left, Bottom or Right placement options relative to one or more index paths.\n\n 2. `UICollectionViewLayoutTransition` does not support supplementary views. `TLTransitionLayout` provides support for any supplementary view kinds specified in the initializer.\n\n 3. `-[UICollectionView setCollectionViewLayout:animated:completion]` has [serious known bugs][3] in iOS7 and does not provide any animation options. TLLayoutTransitioning provides a robust alternative to this API with support for animation duration, 30+ easing curves and content offset control. This is done by using `CADisplayLink` to drive an interactive `TLTransitionLayout` as a non-interactive animation.\n\n Check out the demos in the Examples workspace!\n \n Changes in 1.0.1\n * Invoke `progressChanged` even if `toContentOffset` is not explicitly set.\n",
"homepage": "",
"license": {
"type": "MIT"
"authors": {
"wtmoose": ""
"source": {
"git": "",
"tag": "1.0.1"
"platforms": {
"ios": "7.0"
"source_files": "TLLayoutTransitioning/**/*.{h,m,c}",
"dependencies": {
"AHEasing": [
"frameworks": [
"requires_arc": true