Re: [iPhone] How to change Default.png Image Dynamically
Re: [iPhone] How to change Default.png Image Dynamically
- Subject: Re: [iPhone] How to change Default.png Image Dynamically
- From: Ricky Sharp <email@hidden>
- Date: Sat, 21 Aug 2010 07:59:33 -0500
On Aug 21, 2010, at 7:39 AM, Tharindu Madushanka wrote:
> But it seems like iPhone Phone app has some different Default.png images..
> When you exit from Keypad menu.. it will load one image..
>
> When you exit from other tabs, Default image is some other.. Is it possible
> to do similar thing ???
>
> Keeping several Default images..
As others have pointed out already, this is _not_ possible.
The whole point of the default image is to make it look like your app is launching quickly. For some apps, this is simply a blank background image. For my own app, this also includes buttons and other controls that are void of text.
Keep in mind that with fast-app switching on iOS4, your app may come back into view exactly how it was when it was suspended. Note that is only a _may_ and not a guarantee. Should the OS have to terminate your app (to free up resources), the next time your app is launched, it will display the original default image (since it's once more doing a normal launch).
I highly recommend viewing Sessions 105 and 109 from WWDC 2010 (Adopting Multitasking Parts 1 and 2). They list some tips on how to keep your app resident in memory as long as possible.
___________________________________________________________
Ricky A. Sharp mailto:email@hidden
Instant Interactive(tm) http://www.instantinteractive.com
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