IOS

Definition method: //. In the hfile: iboutlet uitableviewcell * _ moviecell; @ property (nonatomic, retain) uitableviewcell * moviecell ;//. in the M file: @ synthesize moviecell = _ moviecell; then in the following usage, either use _ moviecell

Nsicationicationcenter * defaultcenter = [nsnotificationcenter defacenter center]; // [defaultcenter addobserver: Self selector: @ selector (keyboardwillshow :) name: Your object: Nil] appears on the uikeyboardwillcenter keyboard. // The

Start now Develop excellent IOS applicationsProgram, Requires a lot of learning and practice. However, with these tools and iOS sdks, it is not difficult to develop a simple and available program. "Your first iOS appThis document describes these

@ Property (nonatomic, assign) nsstring * title;What are the differences between assign, copy, and retain? Assign: simple value assignment without changing the index count (reference counting ).Copy: Create an object with an index count of 1 and

Please indicate the article link at the beginning of the Post. Please support originality. I have been wondering whether there are two ways to declare variables in objective_c. Today I am free to discuss it with netizens and I have learned a little

Thank you! kid_ikarios Of course, maybe he never knows that someone wants to thank him.   After a long time of hard work, various searches could not find the results. Adobe official Article (because I developed it using flash

Although the iOS platform provides a convenient PDF rendering interface, the support for simplified Chinese fonts is incomplete and garbled. Even though there are some improvements in IOS 5.0, there are still garbled issues. Mupdf is an open-source

The ios sdk includes the qlpreviewcontrollerapi, which allows users to browse many different file types, such as XLS files, Word document files, and PDF files. John has created a sample application to demonstrate the use of qlpreviewcontroller. In

// ================================================ ========================================================== // Resource Directory Nsstring * defaultdbpath = [[nsbundle mainbundle] resourcepath] stringbyappendingpathcomponent: Filename]; // =======

Both Apple's iPad and iPhone Support automatic rotation, so the program we write also supports two views: vertical and horizontal. By default, the programs we write are all vertical, just as in the previous examples. If you run a previously written

Change to Chinese: The iPhone uses uiimagepickercontroller to call a system camera. This article describes how to call a system camera. However, sometimes I need to customize the camera content and add other controls to the view based on the

In a recent task, you need to obtain an XML file from the network, but the file is compressed using gzip. Some people say that you can decompress gzip with URLRequest, but this must be indicated by the accept-encoding in the header returned by the

StatementYou are welcome to repost this article, but please respect the author's Labor achievements. repost this article and keep the statement in this box. Thank you.Article Source: http://blog.csdn.net/iukey Uibutton is a standard uicontrol

I have previously written about HTTP-based communication at the network transmission layer. Now the project needs to implement the TCP/IP communication protocol. I searched through the network. Someone has already written a public class library

In Android, I used zxing for bar code scanning. Now I found a free and open-source bar code scanning SDK for iPhone. The following describes how to use this SDK. The free bar code is zbar and its address is: http://zbar.sourceforge.net/iphone/sdkdoc/

  The execution process of the program. 1. Hard Disk ---------- store the program (load the code to the memory) 2. Memory zone ------- including (code and operating system code) 2.1 The operating system contains an API for searching for code,

This template is removed from the new iOS SDK, and storyboard and auto reference count are selected by default, however, when we were a beginner, we found that the current tutorials and books were built on the window-based application template,

I started Mac Pro one year ago. I was thinking about development on Mac or IOS, and I was too lazy for a year without any action. At the beginning of 2013 I bought an iPhone 4S, no reason to continue to be lazy! With the success of the iPhone and

Xml data to be parsed: good lucky to you111 This is a story hello99 oh,yes who am i22 chenglong Through the process and program described in the previous blog "Get network data", we can get network data, you can

Import framework: Code: # Import # import @ interface msgplaysound: nsobject {systemsoundid sound; // system sound id value range: 1000-2000}-(ID) initsystemshake; // system vibration-(ID) initsystemsoundwithname :( nsstring *) soundname