In the last article of this series we started looking at iPhone audio playback. This time we are going to see how to actually play an audio file that our applicaiton has recorded. The startPlayback method sets everything up for audio playback and starts the playback process. 1 2 3 4 5 6 7 8 [...]
Archive for April, 2008
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Exploring iPhone Audio Part 6
April 14th, 2008 
Richard In Part 5 of this series we added a simple user interface to control the audio recording process. A UILabel was added to display the status. Also two buttons were added to control both recording and playback. Up to this point we have only discussed recording audio. This article will begin to see how to [...]
Twitter Updates for 2008-04-10
April 10th, 2008 Watching Troy while doing some contract C++ development. # Working on an iPhone animation example app # Bedtime goodnight # Back at work. Start over again. # Pulled off my pattern matching/morphology project to work on bugs for 3 weeks. fun! # One think I love about my company…free lunch Monday-Thursday. Who says there’s no [...]
Twitter Updates for 2008-04-09
April 9th, 2008 Watching new episode of Doctor Who…and installing Beta 3 OS on my development iPod Touch. # Development iPod is back in action! # Back at my day job. Finishing up a C# GUI app used to classify scanned documents and generate feature for a neural network. # Just published part 1 of Exploring iPhone Graphics [...]
UIImagePickerController Now Works on Device
April 9th, 2008 Richard In the Picking Images with the iPhone SDK UIImagePickerController article I gave some sample code using the UIImagePickerController to get images from your photo library and use them in your application. This code worked great in the simulator but would crash on my development iPod Touch. Beta 3 has fixed this issue. I can pick [...]
Exploring iPhone Graphics Part 1
April 9th, 2008 Richard The series of articles is going to discuss creating graphics on the iPhone using the SDK. Part 1 will start out with the basics by drawing some simple 2D graphics. In later articles I plan to get into animation, using the accelerometers and maybe even a little OpenGL. The sample application for this article is [...]
Twitter Updates for 2008-04-08
April 8th, 2008 Richard Doing some contracting work and also working on new series of articles talking about iPhone graphics for http://trailsinthesand.com # Looking at PSOD (Pink Screen of Death) on my Development iPod Touch. # Oh man, my MSDN Universal subscription expired! # Downloading VMWare Fusion for evaluation. # New iPhone SDK and OS really out now. http://tinyurl.com/6zkb27 [...]
iPhone SDK Beta 3 Released
April 8th, 2008 Richard Apple has updated the iPhone DevCenter with beta 3 of the SDK and iPhone/iPod Touch OS. The SDK build number is 9M2158a and the OS is build 5A240d. Where do they come up with these build numbers? The SDK is 1.37G and the OS is 193MB. What’s new in this release: “Beta release 3: The [...]
My Development iPod is now a pink paperweight
April 8th, 2008 Richard The iPod I use for development now only shows the pink screen telling me to connect to iTunes. The Xcode Organizer has this to say about my iPod: “This device is expired. Please install a newer version of the OS.” Apparently this is happening to everyone. The problem is that Apple hasn’t released a new [...]
BlueFur: One Month Later
April 7th, 2008 Richard After switching from StartLogic to BlueFur about a month ago I had planned to post about my experiences with BlueFur.com as a web host. I forgot about posting though and I think I know why. I haven’t had any problems! It just works and works well! If I had been having problems I would have [...]
