Revises News tab + AppViewController UI

This commit is contained in:
Riley Testut
2019-10-23 14:19:32 -07:00
parent aa52633491
commit 6ea8503c3d
6 changed files with 81 additions and 134 deletions

View File

@@ -22,8 +22,17 @@ private class AppBannerFooterView: UICollectionReusableView
{
super.init(frame: frame)
self.addSubview(self.bannerView, pinningEdgesWith: UIEdgeInsets(top: 0, left: 20, bottom: 0, right: 20))
self.addGestureRecognizer(self.tapGestureRecognizer)
self.bannerView.translatesAutoresizingMaskIntoConstraints = false
self.addSubview(self.bannerView)
NSLayoutConstraint.activate([
self.bannerView.topAnchor.constraint(equalTo: self.topAnchor),
self.bannerView.bottomAnchor.constraint(equalTo: self.bottomAnchor),
self.bannerView.leadingAnchor.constraint(equalTo: self.layoutMarginsGuide.leadingAnchor),
self.bannerView.trailingAnchor.constraint(equalTo: self.layoutMarginsGuide.trailingAnchor)
])
}
required init?(coder aDecoder: NSCoder) {
@@ -52,7 +61,6 @@ class NewsViewController: UICollectionViewController
super.viewDidLoad()
self.prototypeCell = NewsCollectionViewCell.instantiate(with: NewsCollectionViewCell.nib!)
self.prototypeCell.translatesAutoresizingMaskIntoConstraints = false
self.prototypeCell.contentView.translatesAutoresizingMaskIntoConstraints = false
self.collectionView.dataSource = self.dataSource
@@ -93,15 +101,18 @@ private extension NewsViewController
let fetchRequest = NewsItem.fetchRequest() as NSFetchRequest<NewsItem>
fetchRequest.sortDescriptors = [NSSortDescriptor(keyPath: \NewsItem.sortIndex, ascending: false)]
let fetchedResultsController = NSFetchedResultsController(fetchRequest: fetchRequest, managedObjectContext: DatabaseManager.shared.viewContext, sectionNameKeyPath: #keyPath(NewsItem.date), cacheName: nil)
let fetchedResultsController = NSFetchedResultsController(fetchRequest: fetchRequest, managedObjectContext: DatabaseManager.shared.viewContext, sectionNameKeyPath: #keyPath(NewsItem.sortIndex), cacheName: nil)
let dataSource = RSTFetchedResultsCollectionViewPrefetchingDataSource<NewsItem, UIImage>(fetchedResultsController: fetchedResultsController)
dataSource.proxy = self
dataSource.cellConfigurationHandler = { (cell, newsItem, indexPath) in
let cell = cell as! NewsCollectionViewCell
cell.layoutMargins.left = self.view.layoutMargins.left
cell.layoutMargins.right = self.view.layoutMargins.right
cell.titleLabel.text = newsItem.title
cell.captionLabel.text = newsItem.caption
cell.contentView.backgroundColor = newsItem.tintColor
cell.contentBackgroundView.backgroundColor = newsItem.tintColor
cell.imageView.image = nil
@@ -315,6 +326,9 @@ extension NewsViewController
let footerView = collectionView.dequeueReusableSupplementaryView(ofKind: UICollectionView.elementKindSectionFooter, withReuseIdentifier: "AppBanner", for: indexPath) as! AppBannerFooterView
guard let storeApp = item.storeApp else { return footerView }
footerView.layoutMargins.left = self.view.layoutMargins.left
footerView.layoutMargins.right = self.view.layoutMargins.right
footerView.bannerView.titleLabel.text = storeApp.name
footerView.bannerView.subtitleLabel.text = storeApp.developerName
footerView.bannerView.tintColor = storeApp.tintColor
@@ -358,10 +372,7 @@ extension NewsViewController
extension NewsViewController: UICollectionViewDelegateFlowLayout
{
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize
{
let padding = 40 as CGFloat
let width = collectionView.bounds.width - padding
{
let item = self.dataSource.item(at: indexPath)
if let previousSize = self.cachedCellSizes[item.identifier]
@@ -369,7 +380,7 @@ extension NewsViewController: UICollectionViewDelegateFlowLayout
return previousSize
}
let widthConstraint = self.prototypeCell.contentView.widthAnchor.constraint(equalToConstant: width)
let widthConstraint = self.prototypeCell.contentView.widthAnchor.constraint(equalToConstant: collectionView.bounds.width)
NSLayoutConstraint.activate([widthConstraint])
defer { NSLayoutConstraint.deactivate([widthConstraint]) }
@@ -396,7 +407,7 @@ extension NewsViewController: UICollectionViewDelegateFlowLayout
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAt section: Int) -> UIEdgeInsets
{
var insets = UIEdgeInsets(top: 30, left: 20, bottom: 13, right: 20)
var insets = UIEdgeInsets(top: 30, left: 0, bottom: 13, right: 0)
if section == 0
{