By Fritz F. Anderson
In Xcode four Unleashed, popular Mac/iOS developer Fritz Anderson indicates tips to use Apple’s strong new Xcode four built-in improvement surroundings to strengthen extraordinary software program with the least attempt possible.
Anderson demonstrates Xcode four by way of jogging during the building of 3 complete functions: a command-line software, an iOS app, and a Mac OS X program. those case-study initiatives supply functional insights and reasonable most sensible practices for successfully using Xcode four in day by day development.
Next, he drills right down to supply a good deeper realizing of Xcode 4’s strongest features. via sensible examples, he exhibits skilled Apple builders tips on how to movement to Xcode 4’s “browser” version from older document-based techniques. You’ll additionally locate thorough, up to date insurance of key initiatives starting from builds and profiling to documentation.
He concludes with a chapter-length roundup of “tips, traps, and features” for maximizing your productiveness with Xcode 4—whether you’re writing iOS apps or Mac functions, operating solo, or as a part of a wide improvement team.
Detailed details on how to…
* start speedy with Xcode four undertaking workflow
* grasp Xcode 4’s new positive aspects and improvement paradigms
* build smooth iOS and Mac consumer interfaces with Interface Builder
* enforce Model-View-Controller designs in iOS apps
* Use Storyboard to specify an iOS app’s whole constitution in a single file
* Leverage Xcode’s firstclass unit checking out and size tools
* grasp the necessities of iOS provisioning
* Use Mac OS X bindings to simplify the hyperlink among information and screen
* quick localize Mac and iOS software program for brand spanking new languages and markets
* package deal and percentage subprograms that may be built-in into any OS X application
* Use the Xcode construct approach to maneuver from resource records to executable products
* absolutely comprehend and optimize functionality and source usage
Read or Download Xcode 4 Unleashed (2nd Edition) PDF
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Additional resources for Xcode 4 Unleashed (2nd Edition)
It supports the working of uninstall-devtools. Now drag Developer into the Trash, and empty it. Apple Developer Programs If you run Lion, you can pick up Xcode 4 for free and start developing Mac OS X and iOS software. If your interest is in distributing Mac software on your own, your preparation is done: Build your apps, burn them to CDs, put them on the Internet, and good luck. However, if you want to distribute your work on the Mac or iOS App Store—or if you want to test your iOS app on a device—you must go further.
The tools Xcode uses are all contained in the /Developer/usr directory, so they get put wherever the Xcode directory is. The Unix Development tools go into /usr/bin and related directories, where you can find them if you need to build software from the command line without resorting to Xcode—such as if you check out an open-source project and build it with the make command. 1 If you obtain Xcode through an installer package, you have some options on what components you can install and the placement of the Xcode directory.
The arguments are all shown as “(int) 0,” as you’d expect from the numbers you supplied. ” NOTE Filter the variables pane with the pop-up menu at top-left. You can restrict it to local variables and arguments; open it up to include globals and statics; or leave it to Xcode to choose them automatically. These would be garbage values left over from previous calls to passer_rating or other functions. 2, bottom). ” At the left margin, just outside the gutter, is a green arrowhead; as you go along, the arrowhead marks the line currently being executed.
Xcode 4 Unleashed (2nd Edition) by Fritz F. Anderson