They will be discussing the ins-and-outs of programming for visual and creative applications. The first episode only went out on 30th January 2011, so it is still early days. Give them your support by subscribing in iTunes now.
Here are direct links to the three episodes so far …
With all the interest in mobile development there come the issue of dynamically resizing UI elements based on the pixel density of the screen. For example, if a button is set to be 100 pixels wide, it will appear at different physical widths depending on the device being used. This is because your desktop monitor may have a pixel density (DPI or PPI) of 86dpi but you mobile phone may have a pixel density of 326dpi (as is the case with the retina display on the iPhone 4). This may meant that you nicely designed UI is unusable, with items being too small to click on with your finger!
It has just been announced at Adobe MAX that Flash Professional CS5 will allow you to set your publish settings to ‘iPhone’. This will compile your movie as a native iPhone app that can be submitted to the Apple AppStore. This is great news. Still no word on Flash within Safari on the iPhone, but to be honest I think being able to create useful standalone applications for the iPhone is better.