snapkit | 易学教程

SnapKit login fails after upgrading from 1.3.2 to 1.6.5 (SCSDKLoginClient.application() returns false)

阅读更多关于 SnapKit login fails after upgrading from 1.3.2 to 1.6.5 (SCSDKLoginClient.application() returns false)

问题 I've got an existing iOS app that's been using the SnapKit (LoginKit) SDK for a year or so without any problems. All of the Info.plist items like SCSDKClientId , SCSDKRedirectUrl (which for example is myawesomeapp://snap-oauth ), etc are set. As I said, the app has been working properly for a while now. I just updated the SnapSDK from 1.3.2 to 1.6.5 (to try to fix a bitmoji crash), and now the login fails. In particular, in the Login ViewController, when the user taps the Snapchat button, the

项目需要的第三方插件

阅读更多关于项目需要的第三方插件

第三方插件 # Uncomment the next line to define a global platform for your project platform :ios, '10.0' target 'DYWX' do # Comment the next line if you don't want to use dynamic frameworks use_frameworks! # Pods for DYWX pod 'Alamofire' # 4.x pod 'SnapKit' pod 'Kingfisher' pod 'Moya' pod 'Moya-SwiftyJSONMapper' pod 'IQKeyboardManagerSwift' pod 'ESPullToRefresh' pod 'ObjectMapper', '~> 3.3' # 轮播图 pod 'SBCycleScrollView','~> 0.0.8' pod 'RxSwift' pod 'RxCocoa' end @_exported import Alamofire @_exported import SwiftyJSON @_exported import KakaJSON 插件文档 Alamofire SnapKit Kingfisher Moya Moya

AutoLayout约束的使用

阅读更多关于 AutoLayout约束的使用

GitHub博客地址 GitHub Markdown地址概述在iOS 6之前，可以使用UIView的autoresizingMask属性进行自动适配，autoresizingMask是个枚举UIViewAutoresizing 。 typedef NS_OPTIONS(NSUInteger, UIViewAutoresizing) { UIViewAutoresizingNone = 0, UIViewAutoresizingFlexibleLeftMargin = 1 << 0, UIViewAutoresizingFlexibleWidth = 1 << 1, UIViewAutoresizingFlexibleRightMargin = 1 << 2, UIViewAutoresizingFlexibleTopMargin = 1 << 3, UIViewAutoresizingFlexibleHeight = 1 << 4, UIViewAutoresizingFlexibleBottomMargin = 1 << 5 }; 从iOS 6开始，也就是2012年，苹果推出用约束进行自动布局，约束比UIViewAutoresizing灵活强大多了。 Cassowary算法 1997年，一个名叫 Cassowary 的布局算法解决了用户界面的布局问题

Autoresize multiline UILabel in Swift

阅读更多关于 Autoresize multiline UILabel in Swift

问题 I have tried everything to auto-resize my UILabel in Swift. I can autoresize the text when it is one line but when it is two lines it no longer works. The text in the UILabel changes often happening about every 10 seconds. The code I have tried is: let direction = UILabel(frame: CGRect(x: 95, y: 10, width: screenWidth - 95, height:100)) direction.numberOfLines = 0 direction.adjustsFontSizeToFitWidth = true direction.lineBreakMode = .byWordWrapping direction.textAlignment = .center direction

Expand tableview and increase scrollview content size by an appropriate difference on clicking a button inside a table cell

阅读更多关于 Expand tableview and increase scrollview content size by an appropriate difference on clicking a button inside a table cell

问题 I have a UITableView which has been added inside a UIScrollView as part of a view controller which adheres to a part of the mockup shown below:- As you can see in the mockup, the UITableView is situated in between the label 'Featured Businesses' label and a view containing the green and pink colored subviews Also, if observed, each cell in the table view has a button which on clicking toggles a card view containing a list of particulars. Height of the card view varies depending on the number

How to use AccessToken received from Snapchat to fetch UserData?

阅读更多关于 How to use AccessToken received from Snapchat to fetch UserData?

问题 Following snapkit Login Documentation (WEB), I implemented server side code and am able to obtain Access Token for the user (Section 2.5 at https://docs.snapchat.com/docs/tutorials/login-kit/web/ ). How do I use this token to actually get user data? There is no mention of what one must do for ex. make a POST / GET request with the Access Token? This I think is the most critical part of the process, and it seems to be missing from the documentation. I also tried using SCSDKLoginClient

Change Height Constraint for View wrapped in UITableViewCell

阅读更多关于 Change Height Constraint for View wrapped in UITableViewCell

问题 I have a UITableView with a custom cell that contains a view. After the view is displayed, I want to change the hight of the nested view. Im using the updateConstraints function of the SnapKit framework. However, I get the error, that the updated constraint conflicts with the UIView-Encapsulated-Layout-Height that apparently comes from the initial set height. "<SnapKit.LayoutConstraint:0x2807666a0@ViewController.swift#89 SnapKitTest.NestedView:0x102005ef0.height == 100.0>", "<SnapKit

Snapkit and UILabel's rotation

阅读更多关于 Snapkit and UILabel's rotation

问题 I have: UIView (container) UIView. subview of (1) - Dark blue in the image below UIView. subview of (1) - Purple in the image below UILabel. edges.equalToSuperview() What I'm trying to accomplish: The thing is, I want the UILabel to be rotated 3pi/2 (270°). Once I've done the rotation, it isn't placed correctly. This is how it looks like by setting edges.equalToSuperview() and the 270°rotation: I've tried this (but it leads to a crash): myLabel.makeConstraints { make in make.top.equalTo

iOS(Swift)学习笔记之SnapKit+自定义UI组件

阅读更多关于 iOS(Swift)学习笔记之SnapKit+自定义UI组件

本文为原创文章，转载请标明出处 1. 通过CocoaPods安装SnapKit platform :ios, '10.0' target '<Your Target Name>' do use_frameworks! pod 'SnapKit', '~> 4.0.0' end 2. 自定义UI组件 import UIKit import SnapKit class CustomView: UIView { var isFirstLayout: Bool = true lazy var firstView: UIView = { let firstView: UIView = UIView() return firstView }() lazy var secondView: UIView = { let secondView: UIView = UIView() return secondView }() override init(frame: CGRect) { super.init(frame: frame) self.commonInit() } required init?(coder aDecoder: NSCoder) { super.init(coder: aDecoder) self.commonInit() } func commonInit() { self

snapKit自动布局库前身是OC版的Masonry

阅读更多关于 snapKit自动布局库前身是OC版的Masonry

使用方法是通过snp_makeConstrainsts方法给view添加约束，分别有边距、宽、高、坐上右下距离、基准线。同时，添加过约束后可以有修正，修正有位移修正（inset、offset）和倍率修正（multipliedBy） iconView.snp_makeConstraints { (make) in make.edges.equalTo(contentView) } 语法一般是：make.equalTo或make.greaterThanOrEqualTo或make.lessThanOrEqualTo+倍数和位移修正 .equalTo：等于 .lessThanOrEqualTo:小于等于 .greaterThanOrEqualTo：大于等于注意：使用snp_makeConstrainsts方法的元素必须事先添加到父元素中 2.约束条件参数支持类型（1）视图属性（ViewAttribute）视图属性（ViewAttribute）布局属性（NSLayoutAttribute） view.snp_left NSLayoutAttribute.Left view.snp_right NSLayoutAttribute.Right view.snp_top NSLayoutAttribute.Top view.snp_bottom NSLayoutAttribute