lalkrishna

//
//  LKDebitCard.m
//  DebitCard
//
//  Created by LK on 21/12/17.
//  Copyright © 2017 LK. All rights reserved.
//

#import <Foundation/Foundation.h>

lalkrishna

extension CustomStringConvertible {
    var description: String {
        var description: String = "\(type(of: self))("
        
        let selfMirror = Mirror(reflecting: self)
        
        if let superclassMirror = selfMirror.superclassMirror {
            for child in superclassMirror.children {
                if let propertyName = child.label {
                    description += "Super.\(propertyName): \(child.value), "

lalkrishna

- (void)shake {
    [self _shake:10 direction:1 currentTimes:0 withDelta:5 speed:0.03 shakeDirection:ShakeDirectionHorizontal completion:nil];
}

- (void)_shake:(int)times direction:(int)direction currentTimes:(int)current withDelta:(CGFloat)delta speed:(NSTimeInterval)interval shakeDirection:(ShakeDirection)shakeDirection completion:(void (^)(void))completionHandler {
    __weak UIView *weakSelf = self;
    [UIView animateWithDuration:interval animations:^{
        weakSelf.layer.affineTransform = (shakeDirection == ShakeDirectionHorizontal) ? CGAffineTransformMakeTranslation(delta * direction, 0) : CGAffineTransformMakeTranslation(0, delta * direction);
    } completion:^(BOOL finished) {
        if(current >= times) {

lalkrishna

# This file contains the fastlane.tools configuration
# You can find the documentation at https://docs.fastlane.tools
#
# For a list of all available actions, check out
#
#     https://docs.fastlane.tools/actions
#
# For a list of all available plugins, check out
#
#     https://docs.fastlane.tools/plugins/available-plugins

lalkrishna

https://medium.com/swift2go/mastering-generics-with-protocols-the-specification-pattern-5e2e303af4ca

https://www.hackingwithswift.com/read/30/4/fixing-the-bugs-slow-shadows

https://www.raywenderlich.com/261-how-to-make-a-uiviewcontroller-transition-animation-like-in-the-ping-app#toc-anchor-007

https://medium.com/@phanquanghoang/using-gitlab-ci-cd-fastlane-for-ios-project-part-1-5e7db82a3566

https://developer.apple.com/documentation/metrickit/improving_your_app_s_performance/

lalkrishna

extension UIApplication {
    var topViewController: UIViewController? {
        if #available(iOS 13.0, *) {
            if UIApplication.shared.supportsMultipleScenes, let keyWindow = UIApplication.shared.windows.first(where: { $0.isKeyWindow }) {
                 return keyWindow.visibleViewController
            } else {
                return UIApplication.shared.keyWindow?.visibleViewController
            }
        } else {
            return UIApplication.shared.keyWindow?.visibleViewController

lalkrishna

class UseItHere {
  func readFile() {
    let fileReader = StreamingFileReader(path: logFile)
    while let line = fileReader.readLine() {
        // Do something with the line
    }
  }
}

class StreamingFileReader {

lalkrishna

struct UpdateManager {
    let updateURL = "https://api.github.com/repos/{user_name}/{repo_title}/releases/latest"
    static let shared = UpdateManager()
    private init() { }
    
    func checkForUpdates(updateAvailable: @escaping (String?) -> Void) {
        let session = URLSession(configuration: .default)
        let updateTask = session.dataTask(with: URL(string: updateURL)!) { (data, response, error) in
            DispatchQueue.main.async {
                guard let data = data else {

lalkrishna

import 'package:flutter/material.dart';

class GradientButton extends StatelessWidget {
  final String title;
  final VoidCallback onPressed;
  const GradientButton({
    Key key,
    @required this.title,
    @required this.onPressed,
  }) : super(key: key);

lalkrishna

enum Storyboard: String {
    case main = "Main",
    onboarding = "Onboarding"
}

protocol Instantiatable {
    static var storyboard: Storyboard { get }
    static func instantiate() -> Self
}