💡Wednesday | TODO

Spring 2026

UICollectionView Follow-Along

Using git in Terminal

1. Clone the Repository

git clone https://github.com/intro-to-ios/lec5-uicollectionview.git

2. Delete the Cell File

Remove the file in this directory: /Views/BirdCollectionViewCell.swift/

3. Follow Along!

How to access the solution code

You have two options:

1. Through the GitHub website

   1. Go to https://github.com/intro-to-ios/lec5-uicollectionview.git

   2. Press the button that says main (this will show all the branches in this repo)

   3. Choose the branch 1-collectionview

2. Through the terminal

   1. restore your changes or stach them

      1. git restore . or git stash push

   2. Checkout to the solution branch

      1. git checkout 1-collectionview

   3. Now your should have the solution code

Lecture Slides

Spring 2026 Lecture Video

Due to a technical issue, the recording from today’s lecture was corrupted. The video below is from last semester and assumes familiarity with UITableView, which we do not cover this semester. If students find the video difficult to follow, we will record and post a new version of the lecture.

Fall 2025 Lecture Video