| { |
| "name": "TLLayoutTransitioning", |
| "version": "1.0.0", |
| "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 1.0.0\n * Support for supplementary views\n * Fine-tune `toContentOffset` even further with additional configuration options:\n * `placementAnchor` a relative anchor point for the placement calculation\n * `placementInset` an inset of the collection view frame for the placement calculation\n * `toSize` the expected final collection view size (allows for transitioning to a different size)\n * `toContentInset` the expected final content inset (allows for transitioning to a different inset)\n * New Visible placement option: like Minimal, but ensures content visibility\n * Ability to cancel the transition in place. Can be used to react smoothly to user input\n or screen rotation while the transition is in flight.\n * Linear `transitionTime` property added to `TLTransitionLayout` for fine-tuning\n transition of elements, such as those that need to follow a different easing curve,\n delayed transition start, or different transition duration\n * New function `TLConvertTimespace` for transitioning elements with simulated delay\n and duration relative to the overall transition progress\n * New function `TLRelativePointInRect` for calculating a relative point for a given\n rect and point. Useful for the new `placementAnchor` option.\n * Several bug fixes.\n", |
| "homepage": "https://github.com/wtmoose/TLLayoutTransitioning", |
| "license": { |
| "type": "MIT" |
| }, |
| "authors": { |
| "wtmoose": "wtm@tractablelabs.com" |
| }, |
| "source": { |
| "git": "https://github.com/wtmoose/TLLayoutTransitioning.git", |
| "tag": "1.0.0" |
| }, |
| "platforms": { |
| "ios": "7.0" |
| }, |
| "source_files": "TLLayoutTransitioning/**/*.{h,m,c}", |
| "dependencies": { |
| "AHEasing": [ |
| |
| ] |
| }, |
| "frameworks": [ |
| "UIKit", |
| "QuartzCore", |
| "Foundation" |
| ], |
| "requires_arc": true |
| } |
