Set multiple font color codes for a text segment in IOS

Set multiple font color codes for a text segment in IOS This article mainly introduces how to set multiple font color codes for a text section in IOS, which is very practical. For more information, see. Given the range and the color to be set, you

Ios multi-language localization ideas

Ios multi-language localization ideas Ios programs implement multi-language Localization Methods. Recently, we have to localize a game in multiple languages. I have found some solutions on the internet, and I have compiled a set of solutions with my

Ios touch screen event Guide

Ios touch screen event Guide This article mainly summarizes two methods for implementing ios touch-screen events, which are simple and practical. For more information, see. The Code is as follows: // Add the range to identify the touch event in a

Implementation of Loading by UIWebView in IOS

Implementation of Loading by UIWebView in IOS Recently, a friend asked me how to load the loading interface with horn animation and interface image similar to voice playback. Is it a GIF image! Of course, my answer is no. Of course, there are also

Summary of image compression methods in ios

Summary of image compression methods in ios There are two simple methods to read image data on the Iphone: UIImageJPEGRepresentation and UIImagePNGRepresentation. UIImageJPEGRepresentation require two parameters: image reference and compression

In ios, click the button to asynchronously load the image.

In ios, click the button to asynchronously load the image. This article summarizes several methods for Asynchronously loading images in IOS, which are very simple and practical. For more information, see. Compared with the original method: The Code

Dynamically set the height of the lbl text label in ios

Dynamically set the height of the lbl text label in ios This article will share with you how to dynamically set the height and width of the lbl text label in ios. Three methods are provided for you, and you can freely choose based on your project

Ios Mobile file method summary

Ios Mobile file method summary This article mainly summarizes the mobile file methods in ios, from simple to complex, very practical. If you need it, you can refer to it. This objective c code is used to move objects in a specified path. The Code is

Objective C: Image download method summary from remote url

Objective C: Image download method summary from remote url This article will share with you two ways to use Objective C to download images from a remote url. They are all used in personal projects. We recommend them to you in summary. If you need

(4/18) re-learn Standford_iOS7 development _ framework and course notes with attribute strings _, upgrade iOS 7 for iPhone 4

(4/18) re-learn Standford_iOS7 development _ framework and course notes with attribute strings _, upgrade iOS 7 for iPhone 4 Lesson 4 (dry goods course ): (I have to review the exam recently, but it cannot keep up with the pace. The content of this

[Oc learning notes] convenience constructor cannot be inherited, oc learning notes

[Oc learning notes] convenience constructor cannot be inherited, oc learning notes Today, my teacher talked about the convenience constructor and inheritance, so I was wondering if the convenience constructor can inherit from the quilt class just

Variable Functions in basic Swift syntax and swift syntax Variables

Variable Functions in basic Swift syntax and swift syntax Variables Import Foundation // variable declaration use // use let to declare a constant, use var to declare a variable constant can only be assigned to it once let name = "cuiyw"; var age:

IOS Programming NSUserDefaults, iosnsuserdefaults

IOS Programming NSUserDefaults, iosnsuserdefaults IOS Programming NSUserDefaults When you start an app for the first time, it uses its factory settings. As you use it, a good app learns your preferences. Where are your preferences stored? Inside

[Study Notes] [C Language] data, Study Notes C Language

[Study Notes] [C Language] data, Study Notes C Language1. What is data? We are always dealing with data, such as weight data, blood pressure data, and stock price data. When we use computers, we will be exposed to a variety of data, including

Ios development-UI-UITableView and a small instance, ios-ui-uitableview

Ios development-UI-UITableView and a small instance, ios-ui-uitableview [Note] reprinted, please indicate the source of blog Park-eat Tang sick Wukong http://www.cnblogs.com/hukezhu/ In IOS, the most common way to implement table display is to use

Memory Optimization: encapsulation of jiugong Ge; Memory Optimization encapsulation of jiugong

Memory Optimization: encapsulation of jiugong Ge; Memory Optimization encapsulation of jiugong As more and more apps are available on the market, many software require a lot of memory for mobile phones. Therefore, we must master how to optimize the

A unified code block and iOS comments are attached to the ios project annotation specification.

A unified code block and iOS comments are attached to the ios project annotation specification. Code comments are often ignored, making it difficult to maintain code later. We are preparing to develop a standardized annotation system before the XX

In IOS development, tableView displays the list content data (storyboard) and iostableview

In IOS development, tableView displays the list content data (storyboard) and iostableview This is the first time I wrote such a blog, and I am also a newbie-level self-taught IOS. If you have any incorrect ideas, please correct them. Thank you...  

[Oc Study Notes] unchangeable array, oc Study Notes

[Oc Study Notes] unchangeable array, oc Study Notes      NSArray * aa = [[NSArray alloc] init]; NSArray * aaa = [NSArray array]; // declare a single content array NSArray * aaaa = [NSArray arrayWithObject: @ "sd"]; // declare multiple Content arrays

Several small methods for transferring values between pages in IOS development: ios pages

Several small methods for transferring values between pages in IOS development: ios pages The most serious way to pass values between pages is to pass values through the proxy. The several small Methods written today do not include pass values

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