IOS learning-animation effect implementation

IOS learning-animation effect implementation // // ViewController. m // UI-animation exercises // // Created by jzq_macon 15/7/22. // Copyright (c) jzq_mac. All rights reserved. //   # Import ViewController. h   @ Interface ViewController

IOS Singleton mode (design mode 1)

IOS Singleton mode (design mode 1) The Singleton mode is a common software design mode. Its core structure only contains a special class called Singleton class. The Singleton mode ensures that there is only one instance in a class in the system and

One of IOS development cell customization methods

One of IOS development cell customization methods The first method is to directly write an inherited UITableViewCell. Then add the subview dynamically. Procedure: 1. Create a new cell class that inherits UITableViewCell 2. Define attributes in this

IOS development-Carousel image module (Basic Edition)

IOS development-Carousel image module (Basic Edition) // Use ScrollView to implement image carousel // ViewController. m // Slider-Carousel /// Created by JamesXiang on 15/7/21. // Copyright (c) 2015 JamesXiang. all rights reserved. // # import

IOS development case study: Judging Chinese zodiac by year

IOS development case study: Judging Chinese zodiac by year To write this blog, first of all, I would like to thank Lin Yongjian, who wrote this blog after reading Miss Lin's video course. Thank you very much. The requirement is as follows: Enter

IOS development tips

IOS development tips During iOS development, you sometimes need to bring up a soft keyboard for input, and sometimes you need to hide the soft keyboard in some cases to improve the user experience. Today I will share some tips on the soft keyboard.

IOS-write files locally

IOS-write files locally -(void)writeToFileWithString:(NSString*)string withFileName:(NSString*)fileName{ //@"Map_Succ.txt" NSString* fileName1 = [self filePath:fileName]; NSFileManager* fileManager = [NSFileManager defaultManager];

IOS development-NSTimer

IOS development-NSTimerThree methods for creating timer objects 1. Create a timer and specify it to a default runloop mode + (NSTimer *) scheduledTimerWithTimeInterval :( NSTimeInterval) ti invocation :( NSInvocation *) invocation repeats :( BOOL)

IOS network-05-AFNetwoking principle and Common Operations

IOS network-05-AFNetwoking principle and Common OperationsSix modules of AFN NSURLConnection further encapsulates NSURLConnection, including the following core classes: AFURLConnectionOperation AFHTTPRequestOperationManager AFHTTPRequestOperation

IOS efficient development: Xcode application plug-in and iosxcode plug-in

IOS efficient development: Xcode application plug-in and iosxcode plug-inThis article is a non-original article from www.cocoachina.com/industry/20130918/7022.html. The Ancients cloud created a powerful development environment, which is an excellent

IOS-basic development knowledge

IOS-basic development knowledge The ability of an object to obtain its type at runtime is called introspection. There are multiple methods to achieve this in introspection. Determine the object type-(BOOL) isKindOfClass: classObj determine whether

IOS Human Interface Guidelines (Original translation) Chapter 3, iosguidelines

IOS Human Interface Guidelines (Original translation) Chapter 3, iosguidelines Adaptation and Layout · Creation adaptation Generally, people want to use their favorite apps on all their devices, regardless of the device's targeting. In iOS8 and

Value Transfer Agent for iOS and value transfer agent for ios

Value Transfer Agent for iOS and value transfer agent for ios There are several methods for transmitting values in iOS, including: pass value by proxy, pass value by block, pass value by attribute, transfer value by notification, pass value by

IOS development and learning records: 1st days familiar with common Mac shortcuts, iosmac

IOS development and learning records: 1st days familiar with common Mac shortcuts, iosmac Blog Introduction: I will learn about IOS development from today, and will record my learning track and experience in the next time. I will open this blog

CALayer animation-use CAShapeLayer to create a button animation similar to a WeChat video,

CALayer animation-use CAShapeLayer to create a button animation similar to a small video, Let alone code. Shows the project. Because the program is encapsulated, you only need to give the frame mview frame in the master controller. The radius of the

IOS URLEcode, URLDecode

IOS URLEcode, URLDecode IOS requires an httpurl interaction with the server when it involves network programming. If the url contains Chinese characters or the image needs to be uploaded, you must consider urlEncode (otherwise, the url is incorrect)

Objective-C basic core syntax-Summary, objective-c syntax

Objective-C basic core syntax-Summary, objective-c syntax I. Grammar nature "Point Syntax" is essentially "method call" When the dot syntax is used, the compiler automatically expands the corresponding method. 1 // call method 2 Student * stu = [

IOS device Information Retrieval

IOS device Information Retrieval 1. Get device informationUIDevice * device = [[UIDevice alloc] init];NSString * name = device. name;NSString * model = device. model; // device type, such as Apple or itouchNSString * type = device. localizedModel; //

IOS video download problems (attached AFHTTPRequestOperation video download method)

IOS video download problems (attached AFHTTPRequestOperation video download method) Preface: A recent instant chat project involves uploading and downloading videos. AFNetworking uploads images and videos (multiple images are supported) Some

Iphone development skills

Iphone development skills 1. modify the status bar: 1. Add [[UIApplication sharedApplication] setStatusBarHidden: YES animated: NO]. However, this method only does not display status bars, and the space occupied by status bars still exists. 2. You

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