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Its an ui-collection-view LAYOUT class that takes care of all the logic behind making tags like layout using UICollectionView. It also allows you to adjust the alignment of your layout i.e Left || Centre || Right. Now you just have to take care of your tag view and nothing else. Aaaand it also supportsmulti-line tags 🚀

• Init Method:

import TagCellLayoutlettagCellLayout=TagCellLayout(alignment:.center, delegate:self)collectionView.collectionViewLayout= tagCellLayout

• Tag Alignment:

alignment can be Left or Center or Right. If its nil then by default Left alignment will be applied.

• Protocol to conform -TagCellLayoutDelegate

• Methods

-func tagCellLayoutTagSize(layout:TagCellLayout, atIndex index:Int)->CGSize

• func tagCellLayoutTagSize(layout: TagCellLayout, atIndex index:Int) -> CGSize

is called for every tag where you will calculate their size and pass it on to TagCellLayout class for further calculations.

• collectionView.numberOfItemsInSection(0)

internally the number of tags is calculated by the above method.

To integrate TagCellLayout into your Xcode project using CocoaPods, specify it in your Podfile:

Swift-4.0

source'https://github.com/CocoaPods/Specs.git'platform:ios,'8.0'use_frameworks!pod'TagCellLayout',:git=>'https://github.com/riteshhgupta/TagCellLayout.git'

Swift-3.2

source'https://github.com/CocoaPods/Specs.git'platform:ios,'8.0'use_frameworks!pod'TagCellLayout',:git=>'https://github.com/riteshhgupta/TagCellLayout.git',:branch=>'swift3.2'

Swift-3.0

source'https://github.com/CocoaPods/Specs.git'platform:ios,'8.0'use_frameworks!pod'TagCellLayout',:git=>'https://github.com/riteshhgupta/TagCellLayout.git',:branch=>'swift3.0'

Swift-2.3

source'https://github.com/CocoaPods/Specs.git'platform:ios,'8.0'use_frameworks!pod'TagCellLayout',:git=>'https://github.com/riteshhgupta/TagCellLayout.git',:branch=>'swift2.3'

Swift-2.2

source'https://github.com/CocoaPods/Specs.git'platform:ios,'8.0'use_frameworks!pod'TagCellLayout','~> 0.3'

Open an issue or send pull requesthere.

TagCellLayout is available under the MIT license. See the LICENSE file for more info.