Android status bar flashes slightly when drawing

saber-notes / saber

The cross-platform open-source app built for handwriting

https://saber.adil.hanney.org

GNU General Public License v3.0

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Android status bar flashes slightly when drawing #495

Open smellymoo opened 1 year ago

smellymoo commented 1 year ago

OS notification bar flashes slightly when drawing

To Reproduce touch_up or touch_down causes the OS notification bar to temporarily go blank. meaning it is probably recalculating the layout while drawing.

Expected behavior no flicker

Device (please complete the following information):

Device: samsung xcover pro 2
OS: android 13
Version: 0.9.6

adil192 commented 1 year ago

Please can you share a screen recording?

smellymoo commented 1 year ago

https://user-images.githubusercontent.com/3350045/227474314-70ca8615-0acb-4c7d-b088-0572377163a3.mp4

WasteOfO2 commented 1 year ago

This is most likely an upstream issue.

Flutter apps in the past have had similar issues, not sure what causes it. It could probably be the way flutter handles screen refreshes with stylus, i have a similar issue on my samsung tablet with stylus

fybx commented 1 year ago

same issue present on Android 13 tablet here :(

ceskyDJ commented 1 year ago

I have exactly the same problem on my Samsung Galaxy Tab S8 (Android 13).

fritzrehde commented 9 months ago

I have this issue on both an iPad 6th gen (running iOS) and a Samsung Tab S6 Lite running LineageOS 20 (Android 13). Interesting, that this seems to be both an iOS and Android issue.