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How do you capture the Add New City data when trying to make the CityGuide program from the iOS programming second edition book in Chapter 5?

Asked by rpzgr81 : 08 May 2012 - 08:39 AM
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How to Debug an App with App Inventor

By chco : 24 September 2011 - 05:42 AM
Tracing an app step by step is one way to understand programming; it’s also a time-tested method of debugging an app when it has problems. The following excerpt from the recent publication App Inven...
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The Anatomy of Xcode's Project Window

By chco : 15 August 2011 - 05:33 AM
The following excerpt from the O'Reilly publication Programming iOS 4 offers a look at using Xcode's Project Window when developing an iPhone or iPad application. An Xcode project must embody ...
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How to read Kindle books on BlackBerry PlayBook

By BrianSawyer : 11 July 2011 - 06:13 AM
On September 27, 2010, Amazon "announced that it will launch a Kindle app for the new BlackBerry PlayBook tablet computer." It's still not here, and that's the reason my PlayBook is ...
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What is Considered Fair Use for your Mobile App

By chco : 19 January 2011 - 05:04 AM
The following excerpt from Protecting Your Mobile App IP: The Mini Missing Manual explains fair use and how it may apply to your mobile app.Under a legal doctrine known as fair use, there are times wh...
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How to Choose a Name for Your Mobile App without Violating Trademarks

By chco : 11 January 2011 - 10:10 AM
The following excerpt from Protecting Your Mobile App IP: The Mini Missing Manual will help you determine whether the name you've chosen for your mobile app is already trademarked.Typically, a com...
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The 3 most common app marketing mistakes

By macslocum : 03 November 2010 - 10:09 AM
The greatest app in the world isn't worth much if no one knows about it. That's why marketing -- despite being a dirty word in certain circles -- is key to any app strategy. You might not like it, but...
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How to Include Search in Your iPhone App Design

By joshclark : 30 August 2010 - 10:30 AM
The final ribbon of standard interface chrome is the seek-and-you-shall-find search bar. If your app manages or accesses big collections of info, your audience will clamor for a way to search it. The ...
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The Importance of Storyboarding Your iPhone App

By joshclark : 13 August 2010 - 10:16 AM
Before you build, diagram your app's flow of screens, like a movie director preparing storyboard sketches for every scene of a shoot. Make sure that you have clean, untangled lines through your hi...
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How to Make Use of the Tab Bar in Your iPhone App

By joshclark : 09 August 2010 - 01:56 PM
The tab bar is a dock of buttons anchored at screen bottom, giving your audience a menu of options to choose from. The result is a tidily categorized app, with its primary features explicitly listed a...
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- iphone
- UI
- design
- tabs
- app
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