IOS

IOS plotting-simple triangle and ios plotting # Import @ Interface MyView: UIView @ End   # Import "MyView. h" @ Implementation MyView -(Instancetype) initWithFrame :( CGRect) frame { Self = [super initWithFrame: frame]; If (self ){ //

[IOS Weibo project, [iOS blog ProjectGithub: https://github.com/hellovoidworld/HVWWeibo. use Weibo API to send Weibo 1. demand learning send Weibo API send text Weibo send Weibo with pictures 2. follow the instructions in the Weibo API documentation

Merge videos with transparent channels in iOS-   So we are merging snow, lighting, and blasting... A video with a transparent channel is required. Here I am using the GPUImage tool. We can talk about the seamless combination of snowflakes. Here, we '

Common encryption algorithms for IOSLet's talk about the security considerations during game design. (I'm too lazy to type the game. I copied it directly from the design document. Please forgive me... for my own independent game, so I am entitled to

Objective-C Programming for Android to iOS During work, I found that iOS development is also very interesting when chatting with colleagues who are working on iOS. So I want to learn iOS development. My colleagues recommended this book, which is

Unlimited task execution in IOS background Find some code for continuing to execute tasks in the ios background, and share it with you:     First, configure the Info-Plist file and create a new Required background modes in it. This is an array. Add

Ios development-internal company test environment setup 1. First, you need to apply for an Apple enterprise developer account. This account is required to package programs, because only devices that are not registered can install the test program.

IOS-dynamically adjust the UITableViewCell height and uitableviewcell height OS-dynamically adjust the height of UITableViewCellIOS development documentation, by umeng translation team stefaliu. At first glance, it seems that dynamic height

Ios puzzle pass game source code, ios puzzle pass source code This is a cocos2d-based puzzle game source code (iPad), a complete cocos2d-based game source code, is a smart game, players need to move the key, and then open the box. There are three

A fully functional IOS music player application source code, ios music player source code A good IOS music player application source code. When I was in the company, I used the pictures I wrote for one night, all of which were obtained elsewhere,

IOS App Launch Option, ioslaunch When the iOS program starts, it always calls application: didfinishlaunchingwitexceptions:. The second parameter launchOptions is an object of the NSDictionary type, which stores the reason for the program to start.  

Ios top tab Scrolview is mainly used // // HJPagerViewController. h // MusicLove // // Created by niuxinghua on 15/1/29. // Copyright (c) 2015 Hjojo. All rights reserved. // # Import @ Interface HJPagerViewController: UIViewController @

IOS development-data storage NSCoderOne problem that cannot be solved in software is data storage. in PC, data is usually stored in the database. If iOS is used with the backend, therefore, you do not need to consider the data storage issue. The

Japanese network radio application source code, Japanese network radio source code Japanese network radio application source code. This application has excellent compatibility and supports iPhone and iPad versions. It is also a Japanese

IOS uses CGContextRef to dynamically draw a line chart -(Void) drawRect :( CGRect) rect {CGContextRef context = UIGraphicsGetCurrentContext (); CGContextClearRect (context, rect); CGContextSetLineWidth (context, _ lineWidth ); // set the paint brush

IOS review notes: Objective-C syntax Basics I. Syntax Basics 1 keyword The keywords basically start with @. Common keywords are as follows: @ Interface, @ implement, @ end, @ public, @ private, @ selector, @ required, @ encode, etc. Other IDs, self,

[IOS] a small example of NSURLConnection Directly go to the code... NSURLSession can be used after iOS7, but NSURLConnection is used for both iOS6 and iOS6. @interface ViewController() @property (nonatomic,strong) NSMutableData

Pass value on ios page Today, I checked that there are four methods to pass the value on the ios page:Proxy delegateblock notification EXAMPLE class I tried the first three methods today and recorded them here.   The following example shows two

When iOS uses SegmentController to switch tableView, reloadData will cause repeated data creation. Solution Place the control created on the Cell in the Cell = nil judgment, so that each time you come in, you will first judge whether there is any,

IOS notes: Tips and ios notes Calculates the cell height. In the custom cell   -(Void) resizeTheHeight{CGFloat contentWidth = 280; UIFont * font = [UIFont fontWithName: @ "Arial" size: 14]; CGSize size = [txtContent. text sizeWithFont: font