Change the background of apps

[Valn_]

Hi,

I need some help to modify/change the "default.png" in some iPhone Apps like "maps, time, safari etc"

I have placed the defaul.png (the bg) (in this case)
\Bundles\com.apple.Maps\
and
\Folders\Maps.com\

But when I start Maps it will load the default.png I created like 1-2seconds but then it will change to the original BG again....

I just want to change the "top-bar", how can I do that? change some code?

3G with OS3

Screenshot:
http://img216.imageshack.us/img216/9475/helpu.png

[iTJ]

The default.png is what you could call a "loading screen". They won't change the top and bottom bars. Some of the images are going to be part of UIImages and others are going to be a part of the app itself.

[Valn_]

Thanks iTJ,

So there is no way to change the top-bar?
Some apps (like AppStore) have a black-bottom bar and a blue-top bar so if there is a way to change the TOP please let me know

[Chefanim]

just turn on 'black navigation bars' in winterboard

[Valn_]

Thanks Chefanime,
I not sure how I could miss that hehe :P

Is there a way to change that black color?
I only can see this this code in the info.plist but it doesn't tell me that much...

<key>NavigationBarStyle-0</key>
<string>1</string>

Thanks again