coursera ios app development basics

rapidly replacing it. However, Xib is still useful in some scenarios. For example, your app needs to adapt to iOS5 devices, or you have a custom reusable view that you'll inevitably need to use.If you have to xib, make them as simple as possible. Try to configure a separate xib for each controller, as much as possible to scatter a view controller's view hierarchy into a separate xib.It is important to note that when you load a xib, everything is plac

, indicating that the installation is successful) Fourth step: Generate App IDs4.1 Select Identifiers-"app IDs-" tap?4.2 Enter name and bundle ID4.3 Click Continue, submit Fifth step: Generate Profile 5.1 Click Provisioning Profiles->?5.2 Choose Publish to APP Store5.3 Select the app ID created in step fourth5.4 Select

[IOS development Basics] [C Language] 02, ios development 02 I. Functions (1) What is a function? Any C language program is composed of one or more program segments (applets), each of which has its own functions. We generally call these segments "functions ". (2) Function D

IOS development: how to package and upload an App project to the App StoreStep 1: log on to the Apple developer website Apple DeveloperStep 2: enter? Member Center2.1 click Member Center 2.2 log on to the developer account 2.3 enter the certificate generation page Step 3: Generate certificate 3.1 generate certificate 3

iOS Development UI Basics-ios Some tips for using Xcode in developmentFirst, the use of shortcut keysThe following shortcut keys are commonly used:NewShift + CMD + N New ProjectCMD + N New fileViewOption + cmd + ENTER to open assistant editorCMD + return display main windowcmd + 0 Navigation windowOption + cmd + 0 tool

iOS 9 App development Tutorials for iOS 9 new featuresIOS 9Development overviewIOS 9 is the latest operating system used by Apple for Apple phones and Apple tablet computers. The operating system was released in the year 6 months 8 (US time). This chapter will focus on The new features of

1. Because this is a technical article, some words use the original text to make the expression more accurate. 2. Due to the effectiveness of the level, translation may be inaccurate in some places. If there are any mistakes, please criticize and correct them. I hope you have enjoyed the first iOS Programming Tutorial and created your first App. Before going to the next tutorial and making a more complex

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1). Info.plist:iOS through it and app interactionthe Info.plist file contains metadata about your apps, which the system uses to interact with your app. The Information property List File Xcode uses information from the General, capabilities, and Info tabs of your project to generate a information property List (info.plistat Compile time. The info.plist file is a structured file, contains critical informa

iOS 11 development tutorial (ii) Writing the first iOS 11 app to write the first iOS 11 appThis section will take an iOS 11 application as an example to explain how to use Xcode 9.0 to create a project, as well as some features of

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]; if(userInfo){} return YES;}Finally, during development, canOpenURL: failed for URL: "ABC: // app/******/"-error: "This app is not allowed to query for scheme ABC" error, Because IOS controls user privacy and prohibits scanning system information, the canOpenURL method is used to determine whether a user in

Ios-cocos2d game development basics-introduction-Development notes (1) Ios-cocos2d game development basics-Basic Knowledge-Development

"}, {"Orientation": "Landscape", "idiom": "ipad", "extent": "Full-screen", "Minimum-system-version" : "7.0", "filename": "Default-landscape.png", "scale": "1x"}, {"Orientation": "Portrait", " Idiom ":" ipad "," extent ":" Full-screen "," Minimum-system-version ":" 7.0 "," filename ":" [Emailprot Ected] "," scale ":" 2x "}, {" Orientation ":" Landscape "," idiom ":" ipad "," extent ":" Full-scr Een "," minimum-system-version ":" 7.0 "," filename ":" [emailprotected] "," scale ":" 2x "}]," in Fo

you work in storyboard, you build a variety of view, which shows the content to the user, and the iOS development tutorial is easy to get started: the basics. Defining an interactive UI does not have logic behind it, creating an interface, and writing code to define how the user interacts with what he sees and how the interface responds. Before you begin to cons

Small instance for IOS development-create a simple app for video recording and playback, ios instance I still read the entry-level IOS article "Create a Simple App for Video Recording and Playback", which mainly involves the basi

Through the official API can get to the WiFi information, implementation code: 1234567891011 -(id)fetchSSIDInfo{NSArray*ifs=(__bridge_transferid)CNCopySupportedInterfaces();NSLog(@"Supportedinterfaces:%@",ifs);idinfo=nil;for (NSString*ifnaminifs){info=(__bridge_transferid)CNCopyCurrentNetworkInfo((__bridgeCFStringRef)ifnam);NSLog(@"%@=>%@",ifnam,info);if(info[infocount]){break;}}returninfo;} As for the switch WiFi, is a user's operation, on the non-jailbreak machine, thi

1. When to use delegate and block;2. Retain cycle caused by block;3. Careful use of nsmutable ..., may inadvertently modify the data4. AddressBook frame (after iOS9 replaced with contact frame, seemingly better use)5. Custom Table View cell6. Uitableviewrowaction7. Uiactivityviewcontroller, and Uialertcontroller8. Once again confirm the Viewcontroller life cycle, when will the geometry information for the view be determined (and what else should be done in viewdidlayoutsubviews?). ）9. Mfmessagec

Now the mobile app is officially on the rise, but the main position is the 2 Big Mac: Google's Android and Apple's iOS system. Well, asIt is necessary for programmers to understand the development process of the app, especially the popular and hot app market. Develop

qt5.3 has fully supported mobile development, in addition to Mac,windows,linux. Also support mobile platforms such as Ios,android,wp,meego, this tutorial is the author based on his experience, from the beginning to tell how to advertise their app on iOS. Because there are relatively few articles in the country at the m