https://github.com/DeveloperLx/LxGridView-swift

Imitation iOS system desktop icon arrangement and interaction by UICollectionView!
https://github.com/DeveloperLx/LxGridView-swift

Last synced: 16 days ago
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Imitation iOS system desktop icon arrangement and interaction by UICollectionView!

• Host: GitHub
• URL: https://github.com/DeveloperLx/LxGridView-swift
• Owner: DeveloperLx
• License: apache-2.0
• Created: 2015-06-30T15:59:38.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2015-08-02T02:16:46.000Z (over 9 years ago)
• Last Synced: 2024-08-01T08:06:53.175Z (3 months ago)
• Language: Swift
• Homepage:
• Size: 9.56 MB
• Stars: 162
• Watchers: 10
• Forks: 14
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# LxGridView-swift

Imitate Apple iOS system Desktop icons arrangement and interaction by inheriting UICollectionView!

*	![demo](demo.gif)

---

###	Installation

	You only need drag directory LxGridView to your project.

###	Support	

	Minimum support iOS version: iOS 6.0

###	Usage

`You can use LxGridView as convenient as UICollectionView.`

	let _gridViewFlowLayout = LxGridViewFlowLayout()

	//	... config _gridViewFlowLayout

	

	_gridView = LxGridView(frame: GRIDVIEW_FRAME, collectionViewLayout: _gridViewFlowLayout)

	//	...	congif _gridView

	

	_gridView.registerClass(LxGridViewCell.classForCoder(), forCellWithReuseIdentifier: GRIDVIEW_CELL_REUSE_IDENTIFIER)

	//	implement delegate method

	func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {

    

        return dataArray.count

    }

    

    func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {

    

        let cell = collectionView.dequeueReusableCellWithReuseIdentifier(LxGridViewCellReuseIdentifier, forIndexPath: indexPath) as! LxGridViewCell

        

        cell.delegate = self

        cell.editing = _gridView.editing

        

        //	...	config cell

        

        return cell

    }

    func collectionView(collectionView: LxGridView, itemAtIndexPath sourceIndexPath: NSIndexPath, willMoveToIndexPath destinationIndexPath: NSIndexPath) {

        

        let dataDict = dataArray[sourceIndexPath.item]

        dataArray.removeAtIndex(sourceIndexPath.item)

        dataArray.insert(dataDict, atIndex: destinationIndexPath.item)

    }

    

    func deleteButtonClickedInGridViewCell(gridViewCell: LxGridViewCell) {

        if let gridViewCellIndexPath = _gridView!.indexPathForCell(gridViewCell) {

        

            dataArray.removeAtIndex(gridViewCellIndexPath.item)

            _gridView.performBatchUpdates({ [unowned self] () -> Void in

                self._gridView.deleteItemsAtIndexPaths([gridViewCellIndexPath])

            }, completion: nil)

        }

    }

---

###	License

LxGridView is available under the Apache License 2.0. See the LICENSE file for more info.