IOS

Sometimes we do not load a Web page directly from the server, we need to load the local HTML file, the implementation of the code is as follows: -(void) Viewdidload {[Super Viewdidload];Self.view.backgroundColor = [Uicolor Whitecolor];Create a URL

For example, after sending the verification code, the button state needs to be disable, displaying the countdown time every second, setting only Or is not enough, the button will flash a flicker of jitter. Needs to be set at the

[IOS10 SpeechRecognition] The best practice of current translation of speech recognition, speechrecognition First of all, I would like to emphasize the need for "Speech Recognition" in four aspects: the user speaks and immediately converts what the

Adaptive Image Size in iOS HTML string,   Address: http://www.cnblogs.com/qianLL/p/6095988.html Sometimes, when we receive data, a string of HTML strings in the data room provided by the backend, but we want to display this. We will find that the

HotApp applets collect statistics on the free Https backend servers in the cloud background to facilitate learning of applets and hotapphttps The background is required for learning small programs, such as storing data on the server or logging on to

Precautions for App Today Extension development, appextension App Extension has been available since iOS 8. Extension has been expanded to 19 categories and has been widely used. Extension can almost be seen as an embedded independent App with

Const, static, extern introduction, constexternConst, static, extern Introduction 1. Difference Between const and macro: Const Introduction: the commonly used string constants are generally extracted into macros, but apple does not recommend that

IOS reader practice series (1) coretext plain text typographical basics, ioscoretext I have previously made an App for the company's reading class. Recently I have time to write the implementation process of the reading part for logic sorting, we

Notes for mixed compilation of Swift and Objective-C, swiftobjective-cPreface Swift has been launched for several years. Compared with Objective-C, Swift's Language Mechanism and ease of use are more grounded, greatly reducing the entry threshold

Reference required for iOS10 upgrade compatibility and required for ios10 upgrade compatibility Recently submitted for review failed, and then run crash on iOS10. Then we need to deal with the crash issue. We looked for it at night and collected it.

IOS Filter Implementation: LOMO (Classic LOMO of meitu xiuxiu) and ioslomo LOMO's pursuit of a colorful, casual, and free attitude is a frequently used filter. Today I will introduce the implementation of LOMO filters in iOS. First, it has three

IOS series basics 06 labels and buttons (Label & Button), ioslabelIOS series basics 06 labels and buttons (Label & Button)   Directory:   Labels and buttons are two common controls. Let's learn one by one.  1. Tag Control Use the Single View

Basic configuration of project and Project Creation and basic configuration of App development process My development environment is: Mac OS X EI Capitan (10.11.6), Xcode 7.3.1 First of all, I want to explain the original intention of this project.

Custom buttons for iOS keyboards and ios keyboardsUIKeyboardTypeNumberPad: Custom keyboard buttons Recently, a user search function is provided. UISearchBar is used here. Because the search method only involves mobile phone numbers, the keyboard

Main Interface construction principle (similar to the main interface of best thinking), main interface of elder sister I. interface Setup 1. project requirements the main interface can scroll left and right, but also scroll up and down, click the

How to Learn new frameworks (save images to albums) and frame albums1. Click View big image 1. Click the image or button (Click View big image), modal a controller to display the large image 2. How can I solve this problem so that I can click the

IOS-talking about runtime mechanism 01-class and object internal structure, ios-01- I have been studying the mechanism of runtime recently. I think there may be many people who are not quite clear about this problem, right? I will share with you my

26th: do not declare attributes in the category. Do not declare attributes in the 26th categories. AttributeIs the way to encapsulate data (see 6th ). Attributes only define instance variables and relatedAccess MethodThe"Syntactic sugar", So we

How can I ensure thread security in iOS-multithreading? ios-MultithreadingI. Preface Some time ago I read several open-source projects and found that they have different ways to maintain thread synchronization.@ Synchronized, NSLock,

Status Bar animation switching effect, status bar animation Switching Status Bar animation Switching Effect   Effect   Source code StatusBarAnimation in https://github.com/YouXianMing/iOS-Project-Examples /// StatusBarValue. h //