IOS

Compile VLC for IOS and vlcforios Before the contact with VLC is because of Winrt project, and later it seems that the ARM version is always uncertain (not for the GCC compiler for ARM-COFF), vlc for winrt project has not been updated for a long

IOS learning notes (5) method with variable number of parameters, ios learning notes If you add a comma and three (,...) after the last parameter when defining the method, it indicates that the parameter can accept multiple parameter values. To

Model-View-ViewModel for iOS [translation], 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

Swift brings many really great features, making it difficult to return to Objective-C. The main feature is security, but this is also seen as an additional side effect.Strongly typed APIs Swift has a strong type, which means that, unless required,

Scenario 1: Read N values from the data source, and then traverse these N values to initiate http requests respectively. Call a final summary method after processing. This scenario can be easily implemented using the js async framework: Async.

# Pragma mark-this is a private method. Try not to directly use attributes in the method, because attributes are generally associated with the interface, we can use the attribute # pragma mark post login method through parameters-(void)

"Toward the dark side !" Recently I attended a Big Nerd Ranch Android training camp in Banning Mills, which caused a mistake on Twitter, because I have been regarded as a brainless fan of Objective C and Cocoa, in fact, I am a teacher at the Big

Cyborg is a powerful tool developed by saurik. It allows developers to interact with applications under the command line and view and modify applications at runtime. It does help you crack some applications, but I think this tool is mainly used to

Introduction: Unit testing is an important aspect of software development. After all, unit tests can help you identify bugs and causes of crashes, and program crashes are the primary cause of Apple's rejection of app shelving during review. Unit

Protocols and Extensions Protocols (interfaces) and Extensions Swift uses the Keyword protocol to declare a protocol (Interface ): Both class (classes), enumeration (enumerations), and structure (structs) can adopt the protocol (protocol ): 1 class

IOS development UI-use UItableview to complete a simple QQ friend list (1) I. project structure and plist file II. Implementation Code 1. note: The master controller directly inherits the UITableViewController to copy the code // YYViewController. h

Ios notification mechanisms, including notification Publishing, notification listening, and notification removal. 1. Notification Publishing Before publishing a notification, you must create a notification object. A notification object includes    

General idea Generally, an app has an initialization process after it is started. In addition, data migration needs to be considered for subsequent app upgrades. Therefore, the initialization and data migration frameworks should be considered in the

Custom browser for iOS (using UIWebView) UIWebView itself comes with methods such as forward, backward, refresh, and stop. Therefore, we only need to call the existing excuse to complete an embedded browser of the application. For example, the

Chapter 5: Transforms Affine Transforms CGAffineTransform is two-dimensional Creating a CGAffineTransform There are three main ways to rotate: CGAffineTransformMakeRotation (CGFloat angle) Scaling: CGAffineTransformMakeScale (CGFloat sx,

Today I read Apple's xml parsing and wrote a small demo. I thought I 'd better write something on my blog. After all, I haven't been up for a long time. First Next, let's take a look at the project directory. This demo has two resolution modes:

Use of UIButton in ios development (I) I. Simple Description generally, after clicking a control, the corresponding response is that buttons have many functions, including displaying text and images, you can also adjust the positions of internal

IOS sandbox MechanismFor security purposes, applications can only write their own data and preference settings to specific locations. When an application is installed on a device, the system creates a home directory for it, which is the sandbox of

Object Archiving: Concept: Object archiving refers to writing objects to a file and saving them on the hard disk. When you re-open the program, you can restore these objects. It is also called object serialization and Object persistence. Data

Although the ARC mechanism is added to iOS 5.0 and later versions, memory leakage may still exist due to the complicated mutual reference relationship. Therefore, it is important to understand the principles. This article describes how to use