IOS

Open source China Community team based on open source project Gitlab developed a and github the same online code hosting platform Git @ OSC. and open source client source code on the GitHub do not update, migrate to Git @OSC, for more information

When we create a new project, in the supporting files file will see a-prefix.pch end file, PCH full name is "precompiled Header", that is, precompiled header file, the file stored in the project some not Code that is often modified, such as a

What is the UI tests? UI tests is an testing component that automatically tests UI and interaction What's the use of UI tests? It can be done by writing code, or recording the process of the developer and code, to automatically click on a button,

We put physical bodies that need to detect collisions (we call this physical body xx) Xx.physicsbody=skphysicsbody (Rectangleofsize:cgsize (x:100,y:100)) Then set an identifier for the physical body (Bitmasktype is a new class of its own)

First: Methods in runtime.h bool Class_addproperty (class CLS, const char *name, const objc_property_attribute_t * attributes, unsigned int attributecount) #include #import @interface someclass:nsobject {Nsstri ng *_privatename;}

The work required to perform an animation is automatically completed by the UIView class, but you still have to notify the view when you want to animate, and you need to wrap the code that changes the property into a block of code. 1.UIView

This article mainly gives you a summary of 2 ways to implement the iOS touch-screen event, simple and practical, the need for small partners can refer to. The code is as follows: Inside a function (initialization, etc.), add the scope to identify

1, UIView screenshot -(uiimage*) Captureview: (UIView *) theview{ CGRect rect = theview.frame; if ([TheView Iskindofclass:[uiscrollview class]]) { Rect.size = ((Uiscrollview *) theview). Contentsize; } Uigraphicsbeginimagecontext (rect.size);

In this article I (the original author) summarizes the methods that are followed when designing iOS software in Photoshop. Many of the techniques apply to general UI design. Note: The shortcut keys mentioned in this article are for Windows; Mac user

Article Description: read it later software's reading interface in iOS. One of the most important characteristics of mobile device reading software is to enlarge the reading area as much as possible, to do so, you must make the screen as

. Test topology: Reference Link: http://www.cisco.com/en/US/products/sw/secursw/ps2308/products_configuration_example09186a008073b06b.shtml General idea: Set up a loopback port on the EZVPN server, and configure the Route-map on the external

There are UITableView controls in many iOS apps. Let's start with a series of tutorials from UITableView. Goal Any great iOS apps come from a great idea. Although we just do the drill, the drill also needs a great idea! In this way we will have a

Many people do not know that the iOS system settings in the application of the reminder number means that the current system has available upgrades, of course, many people do not like to upgrade to the latest system. When the iOS device is powered

The Uiscrollview class provides support for displaying the view size of content larger than the application window. It enables users to scroll through the content in a light sweep gesture, zooming in and out of the view by hand-pinching gestures.

According to the demand nine Sudoku effect can have many kinds. Nine Sudoku Effect application is more extensive, realize also a variety of, such as the option drawer effect. Here is a demo that shows nine Sudoku effects on UITableView. Idea:

Specific methods: 1. Connect the iOS device to the computer with the data cable; 2. Open the itools, turn on the "Apps" tab, select the app on your device, find the Chick Simulator, and click "File Sharing"; 3. Open "Documents" → "myroms"

Gestures, gesture pictures Effect   Details 1. UITouch # Import "ViewController_0.h" @ interface ViewController_0 () @ property (nonatomic, strong) UILabel * label; @ end @ implementation ViewController_0-(void) viewDidLoad {[super viewDidLoad.

For iOS, Xcode automatically manages certificates, packages adhoc and testFlight for testing and installation, and xcodeadhoc Introduction: IC manage signing is referenced after Xcode8. For developers, there must be many pitfalls in

Complete Solution for iOS App topic switching (Swift) and iosswift This blog introduces the conventional theme switching practices in iOS apps. Of course, this blog only mentions a topic switching method. Of course, there are other methods, I will

In iOS development, UILocalNotification provides a simple reminder function for local notifications. During this period, the project requires a similar alarm reminder function. If I am not familiar with the notification, I decided to first try the