There's a module for the Xposed Framework that does that, Kitkat Toast Backport.
There's a difference between toasts and pop-ups. Some pop-ups (eg android is upgrading / starting apps) use the default ics style pop-ups.
Maybe op can clarify
-----------------------
Sent via tapatalk.
I do NOT reply to support queries over PM. Please keep support queries to the Q&A section, so that others may benefit
Yeah but it'll be a lot of effort. Look for patch 9.images in /system/framework-res.apk/res/drawable* folders for anything starting "popup_"
It's not just a case of swapping images though. Patch 9 images are scalable. So they need to be modified like this:
http://xdaforums.com/showthread.php?t=2326393
-----------------------
Sent via tapatalk.
I do NOT reply to support queries over PM. Please keep support queries to the Q&A section, so that others may benefit
I'm so sorry, i've been an idiot and misled you. Obviously toasts are scalable too, ergo already patch 9.
If you're a windows user, you can just open the apk (not extract) in winrar and drag the toasts out (from same drawables folders), rename them to the same as the pop ups.... delete the pop ups and drag the renamed images back with no compression (store).
Takes time as you have to check all drawable folders and make the change... but easy enough
You only need to follow the link if you're replacing with your own custom images, not if you're using existing ones (so long as the existing ones are patch 9)
-----------------------
Sent via tapatalk.
I do NOT reply to support queries over PM. Please keep support queries to the Q&A section, so that others may benefit