IOS

I have been engaged in iOS development for more than a year and a half. This is the second technical blog I opened. I used to focus on reprinting. This is a new phase and I hope to record something by myself. This is a log record. I will try my

The following are some of the tools commonly used in daily development work. Some of them are not limited to iOS development, but some are relatively large and some are relatively small, but they are very useful! 1. xcode: Not much Introduction 2.

The following are all third-party libraries that are commonly used in work, with notes and links to relevant learning blogs and download links. 1, Egoimageview: asynchronously loads network images, GitHub; 2, Fmdb: IOS-side database processing,

/* Scientific notation, retain N valid values */-(nsstring *) toexponent :( double) d RMS :( unsigned) n {If (n = 0) {return nil ;} cflocaleref currentlocale = cflocalecopycurrent (); cfnumberformatterref customcurrencyformatter =

Prerequisites IOS processes the touch action on the screen, mainly involving the following methods: Touchesbegan: withevent: // the initial call of the touch screen Touchesmoved: withevent: // called during movement Touchesended: withevent: //

IPhone applicationsAutomationTestCase implementation is the content to be introduced in this article, mainly to implementIPhone applicationsAutomation inTest. The following is a basic study conducted by colleagues. After thatTest, Or yes. More

For personal developers who develop applications for the first time, in addition to programming, they also need to consider creating icons, starting pictures, and other basic components of some applications. This article describes icons. The reason

InAirForIOSThere is a configuration file in the configuration file: uidevicefamily 1 ]> Standard Here is the settingIOSApplication inIOS. However, Adobe only gives a few labels, so I will introduce some common labels

September is coming soon. In order to prevent new students from getting lost, the good-hearted students are making assistants for new monks. Here we mainly recommend IOS image insertion. There are many button buttons on one interface, each of

# Synthesize Keyword: automatically generates an access method for the member variable according to the @ Property setting, so that the point operator can be used to conveniently access the member variable. @ Implementation indicates the

About OpenGL ES Open graphics library(OpenGL) is used to visualize two-dimensional and three-dimensional data. It is a multi-purpose open standard graphics library that supports 2D and 3D digital content creation, mechanical and architectural design,

Recently, IOS's email sharing and SMS text message sharing functions are simple functions. However, I found that the opened email interface and SMS interface never responded to the buttons on navigationcontroller, I felt very strange. Finally, I

Use of uinavigationbar to create a title bar for iOS beginners Yu Song Momo Original article reproduced, Please Note: Reproduced to my independent domain name blog Yu Song Momo program Research Institute, original address: http://www.xuanyusong.com/

IOS entry development-navigation bar button switch If the original Yusong Momo article is reprinted, please note: Reprinted to my independent domain name blog Yusong Momo program Research Institute, Original address:

Just throw your plastic protractor away if you have an iPhone! I think you wowould never have to use traditional protractors any more! Since here is a muchBetter tool for you to measure angles, that is your iOS device and of course, with the amazing

We can see that the collection is comprehensive: Http://www.cnblogs.com/2018/archive/2010/12/13/1905013.html Forward it. Let's take a look at it. You can also make it easier. ^_^Official portal site refernce Library Mac OS X refernce Library

After downloading phonegap 2.0, follow the official documentation step by step. You cannot create a complete project at a time. The error is as follows: By default, the phonegap installer installs cordovalib under the current user's

In addition to browsing PDF e-books, graffiti PDF is completed as scheduled. In order to correctly identify page flip gestures and graffiti gestures, we still need to separate browsing and graffiti, and the processing of different views is much less

IOS does not advocate traversing all cells. It can be seen from the APIS thrown to developers. It provides a visiblecells method, so that you do not have to easily obtain all cells and optimize the memory usage. What should I do if I have to

Detailed solution for loading and sliding a large number of imagesToday, I would like to share with you the solutions for reading, loading, and sliding a large number of images in a private album. I would like to emphasize that programming is