IOS

Effect Diagram Demo address demo mainly implemented a few functions 1. Line chart + Stroke Animation + can scroll around 2. Dotted line Marking 3. Gradient Mask Fill 4. Small dot Show + click to enlarge animation If the above effect has met your

1.UITextField initialization and setup TextField = [[Uitextfield alloc] Initwithframe:cgrectmake (120.0f, 80.0f, 150.0f, 30.0f)]; [TextField Setborderstyle:uitextborderstyleroundedrect]; Frame type//If Uitextfield does not appear, it is most likely

IOS: Learning Runtime's understanding and experience Runtime wants to do a good job of iOS development, or really a deep grasp of the language of OC is necessary to understand the things. Recently in the study of runtime, have their own some

Original blog, reprint please indicate the sourceBlog.csdn.net/hello_hwcPlease pay attention to my ios-sdk detailed columnHttp://blog.csdn.net/column/details/huangwenchen-ios-sdk.html Test is an indispensable part of a good app. Each app is grouped

Objective-c is based on the C language,On your PC, you operate the null pointer in C language,The program will crash because of a protection error due to Cross-border access. Reasons need to be found from the source code,Here is the objc_msgsend arm

iOS version big turntable Using the Cabasicanimation animation with iOS to achieve a simple, core code : Rotating animation Cabasicanimation *anim = [cabasicanimation animationwithkeypath:@ "transform.rotation"]; Start position

Original address: http://blog.csdn.net/showhilllee/article/details/8631734 Recently in the study of iOS push problem, encountered some problems, and finally sorted out. Put it here and share it with you. the push mechanism of APNs First, let's take

To popularize the basics, a PFX is a portable format that is specified by the public key encryption technology, standard 12th (Cryptography Standards #12, PKCS#12) for storing and transmitting user or server private keys, public keys, and

Key Words: Ninja installation, compiling IOS-WEBRTC I. Installation of Ninja (Iv.) To install Ninja. Pre-installation of Graphviz and its development library gtest,git, RE2C, and Python are required 1.1 Mac Terminal Installation RE2C Download the

Recent project has done a button selector in the title bar, the original Uisegmentedcontrol can not achieve the project effect, the effect of the following figure: If it is not difficult to write only for the project, but if you encounter a later

1. Market and demand In 2006, Apple released the smartphone iPhone. Its outstanding shape design and novel touch-style interaction made it a popular place in the world. The tablet iPad that was released later also achieved great success, both are

1.1 functional components ArcGIS runtime for iOS API contains nearly 200Class and interface, covering map, Data, function display, operation, and other aspects, can also be called ArcGIS for serverProvides powerful plotting, geocoding, geographic

IOS apps use tab bars and usually we want to create our own icons. however, creating icons for the tab bar is not as simple as drawing a pretty icon in Photoshop and saving it as PNG due to the way IOS renders tab bar icons. Read this brief tutorial

1. Navigation uinavigationcontroller Navigate to a controller: [Navigatecontroller pushviewcontroller: loginview animated: Yes]; Code returned to the previous page: [Self. navigationcontrollerPopviewcontrolleranimated: Yes]; Code returned to the

From: http://book.51cto.com/art/201110/297453.htm 4.2.2 IOS multi-point touch and gesture IOS provided users with at least 3.5 inch broad perspectives, which was impressive at the time. On this stage, the fingers can beat flexibly. Before that,

IOS game development tutorial Resources Luo chaohui (http://blog.csdn.net/kesalin)This article follows the "signature-non-commercial use-consistency" creation public agreement Cocos2d How to Use cocos2d to make a simple iPhone game-1 How to

Basic Principles of popoverHttp://blog.csdn.net/chun799/article/details/6988359 This principle also applies to open source popover "wepover ". Basic usage: Http://www.raywenderlich.com/1056/ipad-for-iphone-developers-101-uipopovercontroller-tutorial

Communication encryption and decryption is basically a technology used by every client involving user information. Generally, we may do simple anti-tampering and ciphertext encryption. Most of the time, encryption is just a small psychological

All articles on this site areLi huaming himiOriginal, reprinted must be explicitly noted:Reprinted from[Heimi gamedev block]Link: http://www.himigame.com/iphone-cocos2dx/699.html☞Click to subscribe☜The latest developments in this blog! Notify you of

Myimagepicker demonstrates how to call the photo and album systems and browse them in a custom UI. This is also a popular requirement. Let's take a look at the procedure of using this example: For this sample, I mainly focus on two key points: