How iOS Development customizes content in Uiactionsheet (Uialertview)

Original address: http://blog.csdn.net/sjzsp/article/details/6688950 Because the UI has a special purpose, uiactionsheet and Uialertview do not allow you to customize the interface by addsubview such functions. The solution is to inherit it,

iOS navigation Bar Customization button causes the click Range to be too big problem

In many app designs, the left/right side of the navigation bar will be designed to be an icon.We usually take the form of creating a button: Create button UIButton *btn = [UIButton buttonwithtype:uibuttontypecustom]; [Btn

Basic use of copy-paste and Uimenucontroller for IOS Uilabel

1. Copy-paste function 2.UIMenuController use 3. Specific code 4 effect 5. Code Demo Example 1. Copy-paste Function The following three controls in iOS have their own copy-paste functionality: Uitextview Uitextfield UIWebView The Uikit framework

iOS to determine if Uitextview is empty

It is almost every developer's problem to judge that NSString string is empty, and for most people the first thing to flash through the brain is the following method if ([Yourtextstring isequaltostring:@ ""]) Unfortunately, such judgments often

Hardware adaptation of iOS devices (about ARMv6, armv7, armv7s personally feel more clearly)

1.OpenGL ES version Support Iphone:iphone 3G (including the iphone 3G) version of the device only supports OpenGL Es1.1,iphone 3GS above (including the iphone 3GS) version of the device to support both OpenGL ES1.1 and OpenGL ES2.0. Ipad:ipad all

Specification for image naming in iOS development

specification for image naming in iOS development Development often need to use a lot of pictures, if the picture from the design hands there is no response to the specification, in fact, management is also a very distressed thing. Here are some

IOS under the Vue Development front-end Project Click Return page to appear blank __ios

Original article Address Problem Description: Enter a page-->b page-->ios return--> screen appear--> manual Click Screen--> Problem Resolution Reason Analysis: When using WebView to develop Vue projects on iOS machines, Go history (-1) cannot pull

iOS Development using Dyci Live debugging UI

If your project is the use of code layout, in the code in the face of the layout of the control to make some adjustments, you can not see the effect of changes in real time, each change requires a rerun of the project. By using the Dyci tool, it can

iOS development of the production of Jailbreak iOS device IPA package

Making jailbreak iOS Device IPA kits 1. Select the running target as iOS Device; 2.xcode->product->edit scheme->run xxx.app->build Configuration is set to release; 3.xcode->product->archive, at this time Project->build Settings->code sign need

DJI IOS Development IV: The end of the __ios

In the beginning, I was very excited to see my first blog about DJI's SDK. Unfortunately, after I studied the SDK in depth, I found the following unforgivable restrictions: 1 Not enough GPs can not use the ground station and flight control

IOS Development Beginner: Introduction to Multimedia development

This article and the next series of articles will introduce the use of multimedia, or multimedia, in iOS development. Multimedia multimedia includes three parts of audio audio, video and image images. In iOS there is a special layer, media layer,

iOS zooms in or out of pictures with gestures

1. Add a variable in the. h file to record the current scale value and let this viewcontroller follow Uigesturerecognizerdelegate Agent. and add the following variable to. h CGFloat Lastscale; 2. Add the following statement to the

"Message push using Pushsharp for iOS publishing applications"

In doing. NET to the iOS device app for a message push, using the Pushsharp Open source class library for message push, and in the development process, using a beta version of the app, The P12 certificate used is the

iOS Socket considerations

Different machines have different byte storage order for variables, some use big-end mode (Big-endian), and some use small-terminal mode (Little-endian). Big-endian mode means that high byte data is stored at a low address, and low byte data is

IOS-data loading implementation-MJRefresh, ios-load-mjrefresh

IOS-data loading implementation-MJRefresh, ios-load-mjrefresh Use CocoaPods to load a third-party Library: pod 'MJRefresh'  MJRefresh class structure:   Specific implementation methods and: The drop-down refresh 01-DefaultSelf. tableView. header

Get device Address Book information and device address book

Get device Address Book information and device address book Directly run the Code: # Import "ViewController. h"   # Import # Import   @ Interface ViewController ()   @ Property (nonatomic, strong) UIButton * btn; @ Property (nonatomic, strong)

Sagit. Framework For IOS development Framework tutorial 6: Network request STHttp,

Sagit. Framework For IOS development Framework tutorial 6: Network request STHttp,Preface: IOS article. Today, I will add a Sagit tutorial; Although I feel that there is no audience for IOS articles, I should try to write it ,-_-〜 Sagit Open Source

How to Use the SQL database for iOS development to save information and develop the SQL database for ios?

How to Use the SQL database for iOS development to save information and develop the SQL database for ios? How to use SQL database to save information for iOS development. Whether the BLOB field can be used to save images is a good method is still

[Reading Notes] iOS-saving information using SQL database, ios-SQL

[Reading Notes] iOS-saving information using SQL database, ios-SQL Whether the BLOB field can be used to save images is a good method is still controversial, except for small images. A more common method is to save an image as a file, and then only

IOS development-Get local video files, ios development get videos

IOS development-Get local video files, ios development get videos The following describes the implementation process.First.Figure 1. iTunes Figure 2. iTunes Figure 3. Run Now, we can see the effect through the image.Functions: allows you to

Total Pages: 710 1 .... 193 194 195 196 197 .... 710 Go to: GO

Alibaba Cloud 10 Year Anniversary

With You, We are Shaping a Digital World, 2009-2019

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.