[ENHANCEMENT] Retain zoom and position across app restarts.

[christophehenry]

To mitigate #54, I'm wondering whether the app could retain the zoom level and position across Android lifecycle journey. Currently, the PDFs are rendered full page every time the app comes back to the foreground.

[michaeltroger]

Hi, sorry for the late reply. I just tried to reproduce this with the latest version (2.3.4). When bringing the app back to foreground the position and zoom level is correct for me. With config changes you are maybe referring to e.g. change of language in the Android system though? Then I have following behavior: The horizontal position (active document) is remembered, but the vertical position (which page within a document) and its zoom level is lost.

[christophehenry]

You're right, description is not clear. I meant retain configuration across the whole lifecycle, including app restart.