java.lang.IllegalArgumentException: LazyHorizontal...
# compose-androidm
Mahmoo
10/12/2023, 6:24 PMjava.lang.IllegalArgumentException: LazyHorizontalGrid's height should be bound by parent.
Getting this error for quite some time.. The thing is I have a colum which I want to make vertically scrollable. It contains 1 LazyHorizontalGrid with span=4, and 2 more lazy row beneath it.. Problem is that whenever I am adding vertical scroll modifier it throws aboce exception and the app crashes.
Mahmoo
10/12/2023, 6:25 PMI tried by making the outer column to be lazy column but sill facing the same issue
v
vide
10/12/2023, 8:39 PMThe exception is trying to tell that you can't nest infinitely expanding layouts. You need to define a maximum height for the inner LazyGrid.
vide
10/12/2023, 8:40 PMIf you wouldn't do this, the grid would just fill up all space in the scrollable layout because it will allow infinite height for the content.
vide
10/12/2023, 8:41 PMSo give a Modifier.heightIn(max = [something].dp)
m
Mahmoo
10/13/2023, 4:30 AMThe thing is that the height of the items of LazyGrid is unknown to me
how do I find out its items heights before hand?
v
vide
10/13/2023, 5:28 AMHow high do you want the grid to be? Screen height? A fixed amount of rows dependant on the item heights?
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Mahmoo
10/13/2023, 11:26 AMthe height of the items are known to me... But I want 4 rows and based on this I need the size of parent
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