IOS

Since Apple announced January 1, 2017 the start of the mandatory use of HTTPS, Htpps has slowly become one of the objects discussed, not that the previous HTTPS did not appear, but this decision so that the developers did not expect, the blogger in 1

IOS Seven gesture operations Today for you to introduce iOS seven kinds of gestures, gestures in the development of often used, so it is simple and easy to understand the next, say not more, directly look at the code: 1, Uigesturerecognizer

First, the preface The two days of a small project involving remote music playback, because the first time to do this music project, side of the data to do, which involves the main technical points are: How to play remote network music

One, matrix coordinatesCatransform3d defines a change matrix, through the setting of the matrix parameter, we can change some properties of layer, this property changes, can produce the effect of animation.CATransform3D CATransform3DMakeTranslation (

Getting started with iOS development☞C language (branch structure + loop structure), ios BranchBranch Structure: if statement: If (conditional expression ){ Statement; ... } At least one code is executed. If (conditional expression ){ Statement; ...

View the certificate. cer file in the. leleprovision file and key string under mac, and mobileprovisioncerView the certificate. cer file in the. leleprovision file and key string under mac. 1. view the mobileprovision File Xxx. mobileprovision is a

Character string processing tools and App tools in the app development process Record string processing is not a simple task. NSString is a type that can be seen everywhere in the code, and it is also a wide range of objects for application and

The Xcode6 simulator does not display the keyboard, and the xcode6 simulator keyboard When learning the addition calculator, the program runs and finds that when you click the input box on the simulator, the keyboard can pop up and sometimes it won'

[Code Note] font jitter animation and note jitter Animation I ,. Ii. Code. ViewController. m # Import "ViewController. h "@ interface ViewController () @ end @ implementation ViewController-(void) viewDidLoad {[super viewDidLoad]; // Do any

15th: The first time you open the (update version) APP Wizard interface, the app Wizard The first time you open an APP, there will be a wizard, such as how to use the APP, what core functions are available, or introduction of new functions when a

IOS sound effects, ios sound effectsIOS sound effects Sound effects can also be short audios. Generally, the playback time in the program is 1 ~ 2 seconds. Embellish the app to improve the overall user experience The audio file only needs to be

IOS: a small star rating Demo written by myself, and a ios star rating demo I reorganized my own star rating Demo, which can display Star Rating and dynamically modify the star rating. Github: https://github.com/hunterCold/HYBStarEvaluationView A

IOS-archive and Archiver, UnArchiver, and ios-unarchiver 1. Existing archive and archive First, let's look at a simple example: // Method 1: Archive object // object --> file NSArray * array = [NSArray arrayWithObjects: @ "zhang", @ "wangwu", @

Xcode Console Command, xcode Console Command Explanation Break NUM Set a breakpoint on a specified row Bt Display All call stack frames. This command can be used to display the call sequence of functions.

The IOS development certificate displays the "The issuer of this certificate is invalid" solution, which is issued by ios This morning, my colleague said that our certificate was unavailable and "The issuer of this certificate is invalid ". At

Regular Expression matching (Tool class) and iOS matching tool class in iosRegular Expression A regular expression is a logical formula for string operations. It uses predefined characters and combinations of these specific characters to form a

IOS ----- push mechanism, ios ----- push mechanism   Push-to-machineUse nsicationicationcenter for communication Nsicationicationcenter implements the observer mode, allowing different objects of the application to communicate in loose coupling mode.

Git learning, git learning tutorial Git command line configuration1 install Github2. Install msysgit3. Configure the user name and Fuel TankGit config -- global user. name My command is: git config -- global user. name mchdbaghGit config -- global

[Reading Notes] iOS network-use push notifications, Reading Notes ios 1. Local notification The maximum number of local notifications is 64-bit. Even though, you can still schedule notifications, but the number of notifications arriving at is

(No. 00002) prototype of iOS game genie war (7) In the previous post, we continue to complete the shooting function. Add the initBullets method in MainScene. m: -(void)initBullets{ CCSprite *bullet; for (int i = 0; i This method is used to