IOS

Pie-it takes you to crawl the RSA pitfall that have been crawled for years, iOS RAS encryption and communication problems with. NET, rsaiosBackground First of all, we are working on an APP recently, but our data interaction is in plain text =-=.

[IOS] Implementation of Crash collection similar to LeanCloud Crashlytics is used to collect Crash, which is powerful and collects various Crash data and sends emails to developers in real time. For details, see Tang qiaoyi's article There are many

Constant definition for IOS quick developmentIn IOS development, there are some methods that often need to be used, but there is a long method name, which leads to long code and tired of writing, we can solve these problems through macro definition.

For IOS developers, use the Protocol and the Delegate agent (Delegate) to pass the value, and use the protocoldelegate Because Object-C does not support multi-inheritance, it is often replaced by Protocol. Protocol can define only one set of public

IOS "announcement mechanism" and its understanding of "Architecture mode" and "design mode", and ios message push mechanism Note: To distinguish between the "local Notification" and "push Notification" iOS reminders, we can see the "Notification",

Jump out of NSDate, nsdate I feel that there are many time zones for formatting in any language, and it has been plagued by various NSDate problems for a long time. Let's take a look at the NSDate issue. 1. NSDate NSDate get current time NSDate *

Ios to get the current geographic location I want to help you with the following steps: Prerequisites: CoreLocation. farme # Import Proxy { // Obtain the current geographic location: Step 1: // These two variables: locationManaager is used to

IOS database persistence, ios Database Java code -(Void) addObserver { // Perform the operation when the program enters the background UIApplication * app = [UIApplication sharedApplication]; [[Nsicationcenter center defacenter center]

Drawer effect implementation, drawer effect implementation   :             Project files:   Code:   -(Void) viewDidLoad {[super viewDidLoad]; // Do any additional setup after loading the view. self. title = @ "Implementation of

The-swift-programming-language learning notes, swiftlanguageConstants and variables Constants cannot be modified. constants defined in classes can be assigned values in constructors. Let ModifierVariables can be modified. Var ModifierTraversal of

IOS network programming mode Summary IOS can use three types of api interfaces for network programming. The socket, stream, and url modes are used according to the abstract hierarchy. I. socket mode The socket network programming interface provided

IOS design model-(3) simple factory Model    I. Brief Introduction   The simple FACTORY mode reduces the coupling of programs through object-oriented encapsulation, inheritance, and polymorphism. Instantiate a specific class to a static factory

Solution for obtaining the unique identifier of a device on ios, ios Solution In iOS 7, Apple once again ruthlessly blocks mac addresses. Now, it cannot obtain the physical addresses of iOS 7 devices. How can we identify the uniqueness of a device

[IOS] pitfall's ALAsset (Assets Library Framework)The Assets Library Framework can be used as a multi-selector on iOS. I will not discuss the selection of photos and videos. The current project is a bit similar to dropbox. You can select a photo in

[IOS] Swift functional APIs           In the past, people have summarized many common models and best practices for designing APIs. In general, we can always summarize some development examples from Apple's Foundation, Cocoa, Cocoa Touch and many

New Features of iOS7 ViewController Transition (2) System View Controller container switching animation --- push pop present dismis @ In the previous chapter, we introduced the major APIs added by iOS7. We can find that they are not dead-end

IOS project name change and international name (1) The editor came back, grack. I changed the name of the following project in the past two days, which is really uncomfortable. However, some great gods may say that it is not convenient to change

IOS background running   WenyiI learned from the apple documentation that a general application can get a certain amount of time to run related tasks when entering the background, that is, it can run a short period of time in the background. Three

Build your own iOS technology blog with Hexo, move, hexoios After moving, I was still planning to mix it in the blog Park for a while. However, when I saw Hexo, it was hard to resist its temptation, the simple and non-simple interface took me a

IOS development -- call between applications (2), ios development In the previous article, I explained how to call an app between my own applications. Today I will introduce how to call an app that comes with IOS. 1. Call the app store Interface In