IOS

Simple use of IOS Basic _ UICollectionView Similar to table view, UICollectionView can be used in two ways. One is to inherit UICollectionViewController, which will bring a UICollectionView; Create a UIConllectionView and place it in a common

The bitterness behind the glory shows the top ten failures in Apple's product history Noble-apple In Apple's long history, there have been many amazing products, some of which have even profoundly changed the world, such as Apple II, iPod, iPhone,

[IOS] how to switch the Display language in iOS development to internationalize 1. Add Chinese and English languages in Project Settings:     2. Create a Localizable. strings file to store multiple languages as a dictionary corresponding to

In iOS development, GCD is multi-threaded. In ios development, gcd is multi-threaded. GCD is short for Grand Central Dispatch. Grand Central Dispatch (GCD) is a new solution developed by Apple for multi-core programming. It was first launched in Mac

Create an iOS App with Model-View-ViewModel If you have been developing iOS applications for a period of time, you must have heard of Model-View-Controller, that is, MVC. MVC is the standard mode for building iOS apps. However, recently I have

AIR for IOS development summary, airios I finally successfully submitted an application to the app store yesterday. I personally feel that using AIR for IOS development is a pitfall. After a problem occurs, ask Apple's technical support. "We cannot

I. Custom ideas TabBarController in iOS is indeed very powerful, and most mainstream iOS applications will adopt it. However, it often cannot meet all the requirements. Therefore, you need to customize the TabBar. You need to have a good

If you want to provide a Reeder In the iOS program, or provide offline mode (Evernote) in the absence of a network ). Then you will use the Reachability for network detection.  Purpose of writing this article Understand what Reachability can do

Action Sheet and Alert are two special controls (for the moment, they are called controls. They are not actually controls, but two classes in ios, these two Classes define two different types of pop-up boxes for user interaction.) The Action Sheet

Array traversal is a common requirement in encoding. Let's find out what methods are available in iOS and what features are there. Because iOS is compatible with the C language, the most common for loop traversal in the C language is no problem. The

The following keywords reference passing parameters, attributes, modifying member variables, static variables, indexes, and constructor Overloading Anyone who has read The Swift Programming Language can see that all of The above statements are not

Create a swift empty project with the Xcode6-Beta, create a UIViewController, and select swift language. @ IBOutlet var titleLabel: UILabel? @ IBOutlet var button: UIButton? // @ IBOutlet weak var button: UIButton? /@ IBAction func btnClick

New UINavigationController category: # Import "UINavigationController + CustomAnimation. h" @ Implementation UINavigationController (CustomAnimation) -(Void) customPushViewController :( UIViewController *) viewController { ViewController. view.

1. Initialization + (NSTimer *) timerWithTimeInterval :( NSTimeInterval) ti target :( id) aTarget selector :( SEL) aSelector userInfo :( id) userInfo repeats :( BOOL) yesOrNo; + (NSTimer *) scheduledTimerWithTimeInterval :( NSTimeInterval) ti target

Server Configuration The key configurations of nginx are as follows: listen 443;server_name localhost;ssl on;ssl_certificate /usr/local/opt/nginx/certificates/server.cer;ssl_certificate_key

Cartoon-style continuous watching game source code. This game is a Korean cartoon-style ios continuous watching game source code. The source code design works very well and runs well.1. The game adopts the countdown mode.2. This game is a social

  　　 　　　　 　　 - ( - (IBAction)testNetStatus:( NSString *site = Reachability *reach = [self showAlert:[NSString stringWithFormat:

Today, I plan to summarize the network section in iOS development. NSURLConnection is the easiest way to access the network, but has the least functions. Therefore, only simple network access is required; Using NSURLConnection to access the network

    When the list is rolled, some uitableviewcells are removed from the window, And UITableView puts the UITableViewCell outside the window into an object pool, waiting for reuse. When UITableView requires dataSource to return

1. exception preface Exception Handling and capturing in iOS is not as common as in other languages. I believe many iOS programmers know that it is more often used for memory detection and analysis, detects memory problems. The app crash is not