IOS

In fact, many people have already written similar tutorials on the Internet, but xcode itself is upgraded Fast. Some tutorials on the Internet are based on xcode 3. After work, I spent some time organizing a simple tutorial, hoping to join the ranks

ArticleDirectory Preparation Backup Data Back up SHSH Recover firmware Jailbreak Add software sources for cydia Install appsync Install software This article uses iPod Touch 4 as an example to conduct jailbreak

Previously said Sencha phonegap init com. pushsoft. myapp MyApp The package installation package is named "“myapp.apk". The program name displayed on the mobile phone desktop (text under the icon) is also "MyApp" If you want to change to another

It is not good to mark projects as completed to-do lists. if the projects are completed, you will never be able to mark them. Now, you will add this support. In a simple interface, when the status switch is complete, the user clicks the cell and

1. Introduction to the push Process (1) when the App is started, use the UIApplication: registerForRemoteNotificationTypes function to communicate with Apple's APNS server and send a registration remote push application. If the registration is

IPad DevelopmentExperienceUser principlesIs the content to be introduced in this article,IPadThe main embodiment of user experience is content and Interaction: deplaying the programUISo that users can pay attention to the required content. Beautiful

IOS developmentUnderstanding iPhoneGetAndPostThis article uses a simple example to show how the iPhone usesGetAndPostRequest asp.net webservice. Webservice 1. Create a webservice, 2. enable http get and http post in webconfig.              

Objective-CAndC ++The difference is the content to be completed in this article. It is easier for us to learn through the distinction between the two. Let's just look at the details. 1. The biggest difference between the two is that they are all

IPhoneThe highlights and solutions of problems in application development are described in this article. They mainly explain some of the problems we encounter during the development process. Let's look at the content and solutions. I. NSBundle used

IOS developmentMediumHTML5How manyEncodingThe format is the content to be introduced in this article.HTML5What exactly is required?EncodingThe format can be supported. Let's look at the details. HTML5The tag of is really mighty. Almost all

According to foreign media reports, anti-virus software expert Bitdefender recently found that nearly 19% of iOS apps will access the user's address book without the user's knowledge or consent. In addition, 41% of applications track users'

In xcode, files are saved in utf8 format. Therefore, the variable object is also saved in utf8 format. Different Languages have different utf8 codes. English utf8 codes are the same as ascii codes. The number of UTF-8 encoded bytes for each

Author: Sun Dongfeng)   In the previous series of articles, I explained iPhone multithreading, iPhone data persistence, and iPhone network communication BSD Socket. Next I will explain how to build a game engine from scratch.   According to official

  In this case, you can customize the touch event on the UIView. As an example, you can simply detect the touch event and display the current coordinates on the console.   First, add a new file, such:   In the displayed dialog box, select the

1. Add the framework:Add SystemConfiguration. framework to the project. 2. Download http://www.bkjia.com/uploadfile/2012/0302/20120302102046711.zip  Copy Reachability. h and Reachability. m to the project.     Call code: // Determine whether the

In recent months, at the company's arrangement and my personal requirements, I have been involved in iPhone development, mainly in the application field. I participated in the development of two iPhone projects, it has been compared to the AppStore,

/*** Url: request address* Verb: Request Method* Parameters: Request parameters*/+ (NSString *) sendRequestTo :( NSURL *) url usingVerb :( NSString *) verb withParameters :( NSDictionary *) parameters {NSString * jsonStr = nil;NSData * body =

Char * To NSString * NSStringEncoding enc = CFStringConvertEncodingToNSStringEncoding (kCFStringEncodingGB_18030_2000); char * c_test = "first"; int nLen = strlen (c_test ); NSString * str = [[NSString alloc] initWithBytes: c_test length: nLen

There will inevitably be conflicts in the process of saving the iCloud documents. We must have a set of conflict resolution policies. Policy adoption depends on user needs. Some of them are simple and complicated. The simplest is to directly use the

The emergence of NAT technology stems from the requirements for private network security and the situation that IPv4 addresses are insufficient. Cisco IOS supports the following common NAT technologies. Today, I found that my colleagues in the