aheze

let item = provider.items[indexPath.row] as! MyViewModel   
let textHeight = item.title.count
let extensionHeight = Double(textHeight) * 0.70
return AdaptiveCollectionConfig.cellBaseHeight + CGFloat(textHeight) + CGFloat(extensionHeight)

aheze

extension String {
    func heightWithConstrainedWidth(width: CGFloat, font: UIFont) -> CGFloat {
        let constraintRect = CGSize(width: width, height: .greatestFiniteMagnitude)
        let boundingBox = self.boundingRect(with: constraintRect, options: [.usesLineFragmentOrigin, .usesFontLeading], attributes: [NSAttributedString.Key.font: font], context: nil)
        return boundingBox.height
    }
}

aheze

let item = provider.items[indexPath.row] as! MyViewModel 
let textHeight = item.title.heightWithConstrainedWidth(width: width-24, font: UIFont.systemFont(ofSize: 10))
//Minus 24 points because that is the padding of the edges of the label
let extensionHeight = Double(textHeight) * 0.70
return AdaptiveCollectionConfig.cellBaseHeight + CGFloat(textHeight) + CGFloat(extensionHeight)

aheze

func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
      if collectionView == baseCollectionView {
          let alphabetLetter = baseCollectionViewArray[indexPath.item]
          secondCollectionViewArray.append(alphabetLetter)
          let newIndexPath = IndexPath(item: secondCollectionViewArray.count - 1, section: 0)
          secondCollectionView.insertItems(at: [newIndexPath])
          ///First, add a cell to the second collectionview.

          baseCollectionViewArray.remove(at: indexPath.item)
          baseCollectionView.deleteItems(at: [indexPath])

aheze

class AlphabetComponent: NSObject {
    var labelName = ""
    var orderIdentifier = 0
}

aheze

class MyViewController : UIViewController, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout, UICollectionViewDataSource {

///.......
override func loadView() {
  let view = UIView()
  view.backgroundColor = .white
  
 ///ADD this stuff:
  for (index, singleLetter) in baseCollectionViewArray.enumerated() {
      let newComponent = AlphabetComponent()

aheze

//: A UIKit based Playground for presenting user interface
  
import UIKit
import PlaygroundSupport

class AlphabetComponent: NSObject {
    var labelName = ""
    var orderIdentifier = 0
}

aheze

//: A UIKit based Playground for presenting user interface
  
import UIKit
import PlaygroundSupport

class MyViewController : UIViewController, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout, UICollectionViewDataSource {
    
  ///1.
    var baseCollectionViewArray = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"]
    var secondCollectionViewArray = [String]()

aheze

func convertDateToReadableString(dateToConvert: Date) -> String {
    /// Make a date formatter object. This will take care converting Date objects to String objects and vice versa.
    let dateFormatter = DateFormatter()
    dateFormatter.dateFormat = "MMddyy" /// This is a pretty good format that will yield something like "January 1, 2020"
    let todaysDate = Date() /// When you initialize a Date object like this, the Date will be the current date.
    let todaysDateAsString = dateFormatter.string(from: todaysDate)
    let yesterday = todaysDate.subtract(days: 1)
    let yesterdaysDateAsString = dateFormatter.string(from: yesterday!)

    let oneWeekAgo = todaysDate.subtract(days: 7)

aheze

for index in indicies {
    ...
    /// ↓ Delete this ↓
    /// print("\"\(originalFoundText)\" | Position: x: \(finalX), y: \(finalY), width: \(finalWidth), height: \(finalHeight)")

    /// Todo: Step 2... place the rectangle "in real life"
    
    /// ↓ Add this ↓
    let rect = CGRect(x: finalX, y: finalY, width: finalWidth, height: finalHeight)
    rectangles.append(rect)