How to find out IDs or names of preloaded system drawables (bitmaps) from memory dump

Question

I\'m analyzing memory usage of our app, and has found strange Drawables, which constantly \"eats\" few megabytes of heap. Here are few screenshots from MAT:

Answer 1

I would guess they stay in memory because they are the default backgrounds for activities. Try specifying a different background in your theme and see if they are still there.