For some odd reason, the first cell in my UICollectionView is being cut off. I designed a cell using a prototype cell in Interface Builder. I set a custom height and the constraints, however, the cell is cut off when running the application. Please see the images below for clarification:
This is how it is supposed to look:
This is how it looks when I run the application:
This is the code behind the class the collection view is in:
override func viewDidLoad() {
super.viewDidLoad()
// set the navigation title
self.navBar.titleTextAttributes = [NSAttributedStringKey.font: UIFont(name: "Trueno", size: 17)!]
self.navBar.topItem?.title = user.username
}
@IBAction func handleSettings(_ sender: Any) {
let action = UIAlertController(title: nil, message: nil, preferredStyle: .actionSheet)
let settings = UIAlertAction(title: "Settings", style: .default) { action -> Void in
self.show(ViewController: "SettingScene")
}
let editProfile = UIAlertAction(title: "Edit Profile", style: .default) { action -> Void in
self.show(ViewController: "SettingScene")
}
let cancel = UIAlertAction(title: "Cancel", style: .cancel) { action -> Void in}
action.addAction(editProfile)
editProfile.setValue(UIColor.purple, forKey: "titleTextColor")
action.addAction(settings)
settings.setValue(UIColor.purple, forKey: "titleTextColor")
action.addAction(cancel)
cancel.setValue(UIColor.purple, forKey: "titleTextColor")
present(action, animated: true, completion: nil)
}
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return user.posts.count + 1
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
var cell: UICollectionViewCell
// add the profile header/info cell if there are no cells inside of the colelction view
if collectionView.visibleCells.count == 0 {
let c = collectionView.dequeueReusableCell(withReuseIdentifier: "ProfileInfoCollectionViewCell", for: indexPath) as! ProfileInfoCollectionViewCell
c.profilePic.layer.cornerRadius = c.profilePic.frame.width / 2
c.profilePic.image = user.profilePic
c.profilePic.clipsToBounds = true
c.name.text = user.name
c.bio.text = user.bio
c.followerCount.text = String(user.followers.count)
c.followingCount.text = String(user.following.count)
c.memeCount.text = String(user.postCount)
cell = c
} else {
let c = collectionView.dequeueReusableCell(withReuseIdentifier: "ProfilePostCollectionViewCell", for: indexPath) as! ProfilePostCollectionViewCell
c.imageView.image = user.posts[indexPath.row - 1].img
cell = c
}
return cell
}
Any help on fixing this issue would be appreciated. Thanks!
You can call sizeForItemAtIndexPath
delegate method to set the size for the cell.
func collectionView(collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAtIndexPath indexPath: NSIndexPath) -> CGSize {
// Set the size for cell
}
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