uicollectionviewdatasource

# -*- mode: snippet -*-
# name: uicollectionViewDataSource
# key: uicollectionViewDataSource
# --
// MARK: UICollectionViewDataSource

func numberOfSections(in collectionView: UICollectionView) -> Int {
    return $1
}

func collectionView(_ collectionView: UICollectionView,
      numberOfItemsInSection section: Int) -> Int {
    // TODO:- Required Method
    return $2
}

func collectionView(_ collectionView: UICollectionView,
             cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
    let cell =
        collectionView.dequeueReusableCell(withReuseIdentifier: $3, for: indexPath)
    configureCell(cell: cell, forItemAt: indexPath)
    // TODO:- Required Method
    return cell
}

func configureCell(cell: UICollectionViewCell, forItemAt indexPath: IndexPath) {

}

func collectionView(_ collectionView: UICollectionView,
    viewForSupplementaryElementOfKind kind: String,
                              at indexPath: IndexPath) -> UICollectionReusableView {
    let view = collectionView.dequeueReusableSupplementaryView(
                   ofKind: UICollectionElementKindSectionHeader,
                   withReuseIdentifier: $3, for: indexPath) as UIView
    return view
}