Recently the project has just been delivered, and there are occasional voice and voice search features. Voice search I use is to fly the demo, the feeling is also good, interested in the words can go to the official online download demo, which said
1, first understand the next NSNumber type:
Apple Official document Address: Https://developer.apple.com/library/ios/documentation/Cocoa/Reference/Foundation/Classes/NSNumber_ Class/reference/reference.html
NSNumber is a subclass of Nsvalue, an
As an application developer, have you ever experienced the following? To ensure that your application is correct, you must perform a lot of testing before submitting it to the app store. It runs well on your device, but some users complain that it
First, we will introduce the simplest method:
Call the call Function
[[Uiapplicationsharedapplication] Openurl: [nsurl urlwithstring: @ "Tel: // 10086"];
Call the SMS function
[[Uiapplication sharedapplication] Openurl: [nsurl urlwithstring: @ "SMS:
IOS app icons IOS icons for free download
Directory (?) [+]
We have been discussing various aspects of icon design in goodfav magazine for many years, but there is still a huge trend that requires attention. In recent years, IOS on Apple's iPhone
Reprinted, please indicate the source, retain the original post address and the author's signature.
URL: http://blog.csdn.net/ysy441088327/article/details/8852304
Author: Xu Shu
Introduction:
Excellent instancesThis is a new topic for bloggers.
Security Technology major IOS forensics analysisBasic InformationAuthor: (US) Morrissey, S.) [Translator's introduction]Translator: Guo Yongjian Han Shengzhong LinPress: Electronic Industry PressISBN: 9787121173943Mounting time:Published on:
1. Create an app, icon, and Launch Images
1.1 icon size requirements
Icon requirements: Two images in the format of * 57 png are prepared for small-resolution mobile phones.
The format of * 114png is available for iPhone 5, iPhone 4, and iPhone
DetailsObjective-CThe quick syntax reference is the content to be introduced in this article. Let's just look at the content first. Most beginners who have some development Basics on other platforms can seeXCodeFirst, I felt that I was in a bid.
IPhoneCommon man-machine interface task processing methods are described in this article. If you have experience using desktop or portable computer applications, you will find thatIPhoneApplications process many common tasks in different ways.
This
IOSIs running onIPhoneThe operating system of iPod touch and iPad devices. It manages device hardware and provides basic technology for the implementation of local mobile apps. Different operating systems have different system applications, such as
When developing an iPhone program, the first thing that comes into use is not the source code, but the project files and directories. Let's take a look at its composition.
IPhone application directory structureIPhone applications are placed in a
Yesterday afternoon, when my colleague used xcode4.2 to submit an application to the appStore, the following error was prompted:
IPhone/iPod Touch: application executable is missing a required architecture. At least one of the following architecture
To change the image size, the iphone has a clever method. The specific content is as follows:
First, create a new graphic environment (graphics context) and draw an image on it (note that the image size is the desired size ). The returned image is
The final result is as follows. Click the above button to bring up a transparent and non-full screen pop-up window for the background, without using UIActionSheet and UIAlertView.
The following describes the specific process.
1. Create a single view
In the project, I encapsulated an http request tool class. Because only post requests are used in the project, the get request method is only available at the beginning, the Code is as follows:H file:[Cpp]# Import /** Custom http Proxy*/@ Protocol
Cisco router startup process:(1) execute Bootstrap Loader in the ROM, which is similar to the BIOS in the computer and Bootstrap will install IOS into RAM;(2) IOS can be stored in many places (FLASH, TFTP server or ROM). The order in which the
This article mainly introduces the firewall security configuration for CISCO router IOS, and describes the NAT conversion function. I believe you have read this article to understand CISCO router IOS.
Network security technologies include
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