IOS

Chapter 1: IOS Table View Table is very important in IOS application development. Now let's take a look.   1. First, let's take a look at the Table's view structure. Table header view: the top view of the table view, used to display

IOS teaches you how to implement a gesture password and ios implements a gesture Password The gesture password is implemented on nine buttons. Here we will talk about the basic implementation and effect of the gesture password. Same first It is

IOS closure loop reference: ios Closed Loop referencePreface This article describes how to pay attention to memory management when using Block in iOS development, which can easily cause loop reference. The goal of this article is to help you quickly

Obtain the independent controller in the Storyboard and the storyboard I recently encountered a problem with the following requirements: Requirement: a storyboard has a single controller VC (not connected). In storyboard, drag several controls to

IOS scan function development, ios Scan In the past, many QR code scans were based on zxing, but zxing was really troublesome and never updated. With iOS6 exiting the historical stage, you can use iOS7 and then use the system's AVFoundation QR code

How to effectively add rounded corners for iOS and how to add rounded corners for ios RounderCorner is a common view effect, which is more gentle and easy to accept than a right angle. However, many people do not know how to set the correct corner.

Ignored control UIToolbar, ignoring control UIToolbarPreface UIToolbar has been used before, but it is not easy to use. Over time, I forgot his existence. Today I saw it when I looked at other people's source code. How is it very convenient, when we

IOS9-by-Tutorials-Study Notes 4: APP-slimmingIOS9-by-Tutorials-Study Notes 4: APP-slimming The title of this article in the book is App Thinning. Here I translate it into App slimming. This article has made some modifications to the syntax, so

IOS9-by-Tutorials-Study Notes 2: App-SearchIOS9-by-Tutorials-Study Notes 2: App-Search This article is a summary of my own reading, which may differ from the original book. IOS 9 launched a search technology that allows users to search for

IOS9-by-Tutorials-Study Notes 6: UIStackView-Auto-Layout-ChangesIOS9-by-Tutorials-Study Notes 6: UIStackView-Auto-Layout-Changes Today, this is the sixth note. Now I have no idea that I can update it to the sixth one. I am a lazy person, and I don't

Set the rendering mode of UIImage: UIImage. renderingMode, Set the rendering mode of UIImage: UIImage. renderingMode Tint Color is a rendering mode on the iOS7 interface. You can set the UIImage rendering mode to a major change in UIImage.

IOS development: basic usage of UITableView Basic usage of UITableView 1. First, the Controller needs to implement two delegate: UITableViewDelegate and UITableViewDataSource. 2. Set the delegate of the UITableView object to self. 3. Then we can

IOS development and debugging-Print Description of "string", iosdescription Print Description of "string": outputs string information to the console.Copy: Copy string information, including the variable name, class name, and value.View Value As:

IOS enterprise package Installation Considerations Please goSafariOn the page to install. Click "open in Safari" in the upper right corner of the page" For users whose iOS versions are 7.x and 8. XClick to install(Here is the link to the

IOS development: Animation effect of UIView The so-called animation effect is an animated painting. in iOS apps, It is the movement of various uiviews. Think about it. If we want to achieve the animation effects of all uiviews, what should we

Use an AVFoundation custom camera to take photos, You need to use the AVFoundation framework to customize the photo taking or video recording function. Currently, I only use the photo recording function, so I have recorded the usage of custom

Ios automatic (manual) screen conversion, ios I. The first time I made a screen conversion, I had a lot of detours. After a while I did not write, I found that I forgot about it. Fortunately, duniang and google made me quickly find a feeling, next,

IOS development ASIHttpRequest sends and downloads data Send data This article describes how to develop ASIHttpRequest for iOS to send data, including setting request headers, using ASIFormDataRequest POST forms, PUT requests, and custom POST

UIPickerView usage (2), uipickerview usage In the previous article, UIPickerView (I) learned how to create a Single-Column selector. Now I want to see how to create a multi-column selector. Multi-column selector (take the second column as an example)

Network Programming for iOS development-1. Basic Introduction to all development processes of AFNetwork 3.x, iosafnetwork AFNetwork 3.x in the third-party network request framework has a high reception level: A significant change in iOS 7 and Mac