erdemildiz

#https://medium.com/better-programming/24-swift-extensions-for-cleaner-code-41e250c9c4c3

import Foundation

extension String {
    subscript (i: Int) -> Character {
        return self[index(startIndex, offsetBy: i)]
    }
    
    subscript (bounds: CountableRange<Int>) -> Substring {

erdemildiz

xcrun simctl status_bar booted override --time 23:03 --dataNetwork lte  --batteryState charging --batteryLevel 60

 --time <string>
             Set the date or time to a fixed value.
             If the string is a valid ISO date string it will also set the date on relevant devices.
        --dataNetwork <dataNetworkType>
             If specified must be one of 'wifi', '3g', '4g', 'lte', 'lte-a', or 'lte+'.
        --wifiMode <mode>
             If specified must be one of 'searching', 'failed', or 'active'.
        --wifiBars <int>

erdemildiz

 func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAt section: Int) -> UIEdgeInsets {
        if isiPad() {
             let cellWidth = 54.0 // Sample
             let extraSubscribeNumber =  CGFloat(cellWidth / 2)
             return UIEdgeInsets(top: 0, left:  CGFloat(ScreenSize.width / 2) - ((cellWidth * CGFloat(CGFloat((slots.count / 2) + 1)).rounded()) + extraSubscribeNumber), bottom: 0, right: 0)
        }
        return UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
   }

erdemildiz

NSObject.cancelPreviousPerformRequests(withTarget: self)
perform(#selector(updateSearch), with: searchText, afterDelay: 0.3)

 @objc
 func updateSearch() {
  ....
 }

erdemildiz

fileprivate func customizeSearchField(){
        UISearchBar.appearance().setSearchFieldBackgroundImage(UIImage(), for: .normal)
        searchField.backgroundColor = .white
        if let searchTextField = searchField.value(forKey: "searchField") as? UITextField {
            searchTextField.translatesAutoresizingMaskIntoConstraints = false
            NSLayoutConstraint.activate([
                searchTextField.heightAnchor.constraint(equalToConstant: 50),
                searchTextField.leadingAnchor.constraint(equalTo: searchField.leadingAnchor, constant: 10),
                searchTextField.trailingAnchor.constraint(equalTo: searchField.trailingAnchor, constant: -10),
                searchTextField.centerYAnchor.constraint(equalTo: searchField.centerYAnchor, constant: 0)

erdemildiz

import SwiftUI
import ClockKit

struct GaugeSample: View {
    var body: some View {
        Gauge(value: 5.8, in: 3...10) {
            Image(systemName: "drop.fill")
                .foregroundColor(.green)
        }
        .gaugeStyle(CircularGaugeStyle())

erdemildiz

import SwiftUI
import ClockKit

struct ProgressSample: View {
    var body: some View {
        ProgressView(value: 0.7)
            .progressViewStyle(CircularProgressViewStyle())
    }
}

erdemildiz

// Source: https://sarunw.com/posts/easy-way-to-detect-retain-cycle-in-view-controller/

IMAGE URL: https://d33wubrfki0l68.cloudfront.net/ed072d774d90c6c39313c572521165b1cd23e5da/c5b38/images/debug-deinit-breakpoint-result.png

erdemildiz

import Foundation

func entryTime(s: String, keypad: String) -> Int {
    var time = 0
    var lastKeyPadIndex = -1
    
    s.forEach { charOfs in
        if let currentIndex = keypad.firstIndex(of: charOfs)?.utf16Offset(in: keypad) {
            var keyPadIndex = 1
            if (currentIndex > 2 && currentIndex < 6) { keyPadIndex = 2 }

erdemildiz

xcodebuild archive -scheme SampleMyFramework -archivePath "./build/ios_sim.xcarchive" -sdk iphonesimulator SKIP_INSTALL=NO 
xcodebuild archive -scheme SampleMyFramework -archivePath "./build/ios.xcarchive" -sdk iphoneos SKIP_INSTALL=NO 
xcodebuild -create-xcframework -framework "./build/ios.xcarchive/Products/Library/Frameworks/SampleMyFramework.framework" -framework "./build/ios_sim.xcarchive/Products/Library/Frameworks/SampleMyFramework.framework" -output "./build/SampleMyFramework.xcframework"