IOS

Use and configuration of common third-party libraries in iOS development-GDataXML and ios-gdataxml This article aims to promptly check your future needs, saving you the need to go to baidu every time.1. xml Parser library-GDataXMLReference:

IOS Data Storage Methods IOS data storage is an important knowledge point for iOS application development: There are many introductions on this aspect, but there is no comprehensive introduction to the usage of code layers. This article focuses on

IOS-Archiver file archiving (2) Archiver is a method of persistent data. The difference between Archiver and Plist is that it can persist custom objects. But it is not as convenient as Plist. By default, data that can be persisted by Archiver

IOS custom UITableView According to different needs, you need to use the tableview structure, but each cell in it requires its own style, so I learned how to add the cell defined by myself to tableview. First, you must create a class, inherit

Common encryption algorithms for iOS In iOS development, content is often encrypted for data security. Here we summarize common encryption algorithms: 1. MD5 + (NSString *)md5Hash:(NSString *)str { const char *cStr = [str UTF8String];

[IOS] sliding switching through UIScrollView and UIPageControl UIPageControl is a built-in control. You can view official documents and download official examples. If you are not familiar with the Xcode documentation, refer to: Apple Xcode help

IOS controls with multiple options for animation (1) First: This program has two levels. One is the bar with UITextField on the top, and the other is the view selected from the drop-down list. The selected view has four custom uiviews. We first

A multi-choice control with animation in IOS (2) Then let's write: TypeSelectView This is relatively simple. We only need to position each TypeView and use it as our subview. @interface TypeSelectView : UIView@property(nonatomic) BOOL

IOS modifies the font and size of the text in the toolbar. Use NSDictionaty to set text attributes: NSDictionary * attributes = @{NSFontAttributeName: [UIFont fontWithName:@"Heiti SC" size:20]}; [confirmBarButton

IOS Research: several methods of TTS Speech Synthesis in IOSZookeeper Today I will talk about the TTS [Text To Speech] technology solution for Speech synthesis on the iOS platform. TTS on the Android platform is not a problem at all, because the

Note about NSUserDefault in version update: nsuserdefaultNotes about NSUserDefault in version updateWhen updating the version, you need to prevent this situation, that is, whether the key you set in NSUserDefault has the corresponding value, and

IOS provides the MPMoviePlayerController MPMoviePlayerViewController class, which can be easily used for video playback. MPMoviePlayerViewController can only play videos in full screen mode. # Import "MainViewController. h" # import @

    1MD5 Create an MD5 class   #import @interface CJMD5 : NSObject+(NSString *)md5HexDigest:(NSString *)input;@end # Import CJMD5.h # import @ Implementation CJMD5 + (NSString *) md5HexDigest :( NSString *) input {const char * str =

# Sets the target folders and the final framework product. FMK_NAME = HovnVoipEngine FMK_VERSION = 1.0 # Install dir will be the final output to the framework. # The following line create it in the root folder of the current project. INSTALL_DIR =$

The application can start a certain method regardless of the view controller or mobile phone. The thought is to use the "MotionEvent" encapsulated by Apple, but if you simply add the code to a view controller, only when the view controller is

1. Put the image in the images folder and rename it images. bundle. drag it into the project. 2. Drag scrollView and hold down Scroll View in the upper left corner to drag it to View Controller and select deleagte. VcD4KPHA + partition =

After the previous article is compiled, it is very irresponsible. This article will give a brief introduction to the use of iPJSUA, an example provided in the PJSIP library. It can also alleviate many people's troubles with official documents. At

Highly adaptive UITextView for iOS Dev (59)   The following _ inputTextView is a UITextView instance. First, set its delegate, and then add UITextViewDelegate to the interface declaration of your header file. _inputTextView.delegate =

　　　　　　　　　　　　　Swift? And! Reproduced in: http://joeyio.com/ios/2014/06/04/swift ---/   The Swift language uses var to define variables, but unlike other languages, Swift does not automatically assign an initial value to the variables, that is, the

1. thread statusNSThread * thread = [[NSThread alloc] initWithTarget: self selector: @ selector (run) object: nil];[Thread start]; 2. Control thread status2.1> start thread-(void) start;// Enter the ready state-> running state. When the thread task