android - Does using a lot of nested layouts make the app slower? -


this question has answer here:

i working on big application , , have use lot of nested layouts linearlayout . times android studio warn me using lot of (weight) attribute , wondering , using lot of nested layouts make application slower ?

i yes, in older devices limited hardware capabilities. take instance at:

https://developer.android.com/training/improving-layouts/optimizing-layout.html

simpler layouts means less work in ui thread in order draw therefore app faster , more responsive.


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