IOS

Click the pop-up dynamic menu effect ios source code to bring up the dynamic ios source code.   This is a dynamic menu pop-up. The source code is SphereMenuSwift, and SphereMenuSwift uses UIDynamicAnimator to make a dynamic menu. Click the

1.2 UISwitch 1.3 custom UIswitch 1.4 pickerView, 1.2 create and use UISwitch ProblemYou want to enable or disable an option for your users.There are already too many otherSolutionUse the UISwitch class. The UISwitch class provides On/Off controls

Understanding of heap and stack in iOS, iosheap The computer memory used by applications in iOS is not uniformly allocated. the space used for running code is divided into three segments in three different memory regions: "text segment", "stack

Ios system handles memory warnings and ios system memory warnings The Memory available for each app in the iPhone is limited. If the Memory used by an app exceeds 20 mb, the system will send a Memory Warning message to the app. After receiving this

XMPP-scalable message and attendance information protocols (Overview), xmpp-AttendanceOverview The extensible message and attendance Information Protocol (XMPP) mainly uses XML streams to exchange structured information in near real time on any two

IOS development: Singleton mode, iOS development: Mode   This is my first article on opening the park. As to why I want to write the singleton mode, it is because I had a vague concept of Singleton mode when I first studied ios, I hope to share it

IOS automatically processes Http Request Response content character encoding       Let's take a look at how to access the "web service" without considering the security link issue for the moment. In this example, I want to access the RSS seeds of my

IOS CGRectGetMaxX/Y In the iOS interface layout, we can use the CGRectGetMaxX method to conveniently obtain the x coordinate value + width value of the current control. This facilitates the layout. Similarly, CGRectGetMaxY is used to obtain the y

IOS UITableView table view (1) // Declare it in the. h file // Example: @ property (nonatomic, strong) UITableView * table; // Create a UITableView Self. table = [[UITableView alloc] initWithFrame: self. bounds style :( UITableViewStylePlain)];

KVO Key-Value Observing Key-Value observer mode in iOS Design ModeIt provides a mechanism for the listener to receive notifications when the attributes of the specified object are modified.It's like we set an alarm clock for our cell phone. When the

IOS UIWebview cache file. Initially I thought: testCache = [[NSURLCache alloc]initWithMemoryCapacity:1024*1024*12 diskCapacity:1024*1024*120 diskPath:@"Assitant.db"]; [NSURLCache setSharedURLCache:testCache]; The webview can automatically

IOS Universal Static Framework manual conversion to XCode Cocoa Framework You do not need to create a new Project. manually modify the Project settings. Step 1: In the Project file, modify type and remove static Step 2: you also need to

Abstract Factory of iOS Design Patterns Design Patterns are essential to program improvement. Here we will talk about how iOS implements the abstract factory design patterns. This article is written after reading the abstract factory chapter of oc

IOS (Supplemental) touch event processing [1] basic concepts of events UIEvent: an event is an object captured by the hardware that represents the user's operation on the device. There are three categories: Touch events, shaking events, and remote

Using Block in iOS to implement function callback In fact, the Block in iOS is the function pointer in C ++, And the implementation methods are the same. Below is a simple practice. First, create a callback class. BlockStudy. h //// BlockStudy. h //

Delete button for iOS to modify TableViewRewrite before iOS 6 -(Void) willTransitionToState :( UITableViewCellStateMask) state. It is found that the previous method of iOS7 does not work. Under iOS7 Rewrite in custom cell -(Void)

Iphone/ipad size, frame and bounds summary and UIScroll view study notes, iphone ipad 1. iphone/ipad size   Device Screen dimensions (in points) Iphone and ipod 320X480 Ipad 768X1024   2. UIScreen bounds and

[Study Notes] responder chain, learning notes chain I have been studying iOS for one or two months. I have never prepared my study notes. I plan to make up for it today. I just want to review it and make up for it.   There are roughly three types of

A simple shooting game IOS source code, shooting game ios source code   Source code description: A simple design game based on cocos2d, and also a simple shooting game based on cocos2d (including Apple IAD ads), the game is easy to

# Listening to cloud blog competition # how to embed listening to cloud products in your own apps to monitor App Performance, When I recently browsed garden articles, I found that the blog Garden and the listening cloud are holding the "listening