3 Super-Awesome Tools for Developers

howtomakeiphoneapps.com — The iPhone Application Sketch Book is a binder of graph paper with images of the iPhone on it. You can use it to quickly sketch your iPhone design so it is a great way to work on some prototypes and brainstorming before you pick up XCode. I received this at last week’s 360iDev and it is a neat little tool. read more...

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Here is How You Use the Segmented Control [UISegmentedControl]

howtomakeiphoneapps.com — A segmented control displays a list of options that a user can choose from. Each segment sort of looks like a button; the segments remains “pressed” even after the user lifts his or her finger. You can detect when a different segment is selected and also what corresponding value in an array (that you supply) is referenced by the selected segment. Here is an example of what a UISegmentedControl looks like: read more...

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How to Play a Short Sound in iPhone Code

howtomakeiphoneapps.com — Today I am going to turn my iPhone into a Ray Gun by having it play a short laser sound. You probably have seen the many gun, laser and farting apps available on the Apple App Store. Most of these apps simply play a short sound along with some fancy graphics. read more...

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Targeting 2.x With 3.0 Features. Trouble Ahead

gamesfromwithin.com — This article explains in detail how to build your app so it runs on 2.x devices but optionally using 3.0 features. There are several unpleasant surprises uncovered along the way and it's not as simple as the MailComposer sample. read more...

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How to Make Your iPhone App Send Email with Attachments

published 7 months, 17 days ago, submitted by MattjDrake 7 months, 23 days ago

howtomakeiphoneapps.com — Would you like your users to be able to send email with attachments from your app? In iPhone OS 3.0 you can easily send pictures and voice recordings from your app in an email. In fact, now your emails can be easily formated using HTML and once the user has finished the email control returns back to your app. Pretty nifty! read more...

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How to Use XCode’s Built-In Version Control System

published 8 months, 1 day ago, submitted by MattjDrake 8 months, 2 days ago

howtomakeiphoneapps.com — This video will demonstrate how to use the version control system that comes built in with XCode. Yesterday, we discussed the various systems that you can use to help protect yourself from your own mistakes. This built-in system is a good introduction to the uses of a VCS. read more...

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How to Use a Slider Interface Builder Style (with video)

published 8 months, 19 days ago, submitted by MattjDrake 8 months, 22 days ago

howtomakeiphoneapps.com — Last week I showed how to use a slider in code – this week I do the same thing using Interface Builder. Interface Builder is the GUI tool that Apple provides that lets you visually design the elements that your users interact with. It is a great help to work with placing elements in a pleasing way and a lot of people simply prefer IB to code when it comes to designing the View.Last week I showed how to use a slider in code – this week I do the same thing using Interface Builder. Interface Builder is the GUI tool that Apple provides that lets you visually design the elements that your users interact with. It is a great help to work with placing elements in a pleasing way and a lot of people simply prefer IB to code when it comes to designing the View.Last week I showed how to use a slider in code – this week I do the same thing using Interface Builder. Interface Builder is the GUI tool that Apple provides that lets you visually design the elements that your users interact with. It is a great help to work with placing elements in a pleasing way and a lot of people simply prefer IB to code when it comes to designing the View.Last week I showed how to use a slider in code – this week I do the same thing using Interface Builder. Interface Builder is the GUI tool that Apple provides that lets you visually design the elements that your users interact with. It is a great help to work with placing elements in a pleasing way and a lot of people simply prefer IB to code when it comes to designing the View.Last week I showed how to use a slider in code – this week I do the same thing using Interface Builder. Interface Builder is the GUI tool that Apple provides that lets you visually design the elements that your users interact with. It is a great help to work with placing elements in a pleasing way and a lot of people simply prefer IB to code when it comes to designing the View. read more...

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How to Fix Code Signing Errors

published 10 months, 4 days ago, submitted by raj 10 months, 7 days ago

drobnik.com — With Device | Debug and Code Sign “iPhone Developer” I have no problems getting my app onto the device, but with all other configurations I get this strange error message in XCode Organizer. That’s a weird error that most of us have encountered one time or the other. Here are my hints how to get it fixed. read more...

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