This may be an odd question. Would updating all st...
# android-architectures
Shalom Halbert
02/24/2019, 3:54 PMThis may be an odd question. Would updating all states versus just one at a time consume more battery?
I.e. Could it be that MVI is less battery efficient than MVVM since all states are updated every-time one state changes, rather than only the changed state being updated when it changes?
g
ghedeon
02/24/2019, 8:33 PMYes, I'd expect a higher memory consumption and memory churn in MVI, because of the constant mutation of the state plus all the intent objects/singletons. Hard to tell without profiling if it's that big of a problem for the battery.
s
Shalom Halbert
02/25/2019, 5:06 AMThank you for the input 🙂
s
Sam
03/07/2019, 12:56 AMTechnically, this is not a pitfall of MVI per se rather on the rendering logic. Flutter for instance deals better on UI updates
Sam
03/07/2019, 12:57 AMDatabinding helps to an extent. RecyclerView too has payload related API to give hints of the actual change