How maintain state of an item in Recyclerview inside another RecyclerView
It is chat screen, implemented using viewmodel arch components. which has two recyclerviews .
parent (Vertical scroll - has multiple viewtypes) and
children - recyclerview(Horizontal scroll),cardview and Textview.
When user selects any item, say one in parent recyclerview and one child recyclerview(Horizontal scroll) I want to maintain the state of what item is selected without compromising user performance(No lagging).
It is like a two dimensional matrix, only one item of child recylerciew can be slected at any time and state has to be maintained if user scroll down/up/left/right
android 
android-layout android-recyclerview parent-child state asked Nov 21 '18 at 15:24
SelvaSelva
5601921
add a comment |
It is chat screen, implemented using viewmodel arch components. which has two recyclerviews .
parent (Vertical scroll - has multiple viewtypes) and
children - recyclerview(Horizontal scroll),cardview and Textview.
When user selects any item, say one in parent recyclerview and one child recyclerview(Horizontal scroll) I want to maintain the state of what item is selected without compromising user performance(No lagging).
It is like a two dimensional matrix, only one item of child recylerciew can be slected at any time and state has to be maintained if user scroll down/up/left/right
android android-layout android-recyclerview parent-child state asked Nov 21 '18 at 15:24
SelvaSelva
5601921
add a comment |
It is chat screen, implemented using viewmodel arch components. which has two recyclerviews .
parent (Vertical scroll - has multiple viewtypes) and
children - recyclerview(Horizontal scroll),cardview and Textview.
When user selects any item, say one in parent recyclerview and one child recyclerview(Horizontal scroll) I want to maintain the state of what item is selected without compromising user performance(No lagging).
It is like a two dimensional matrix, only one item of child recylerciew can be slected at any time and state has to be maintained if user scroll down/up/left/right
android android-layout android-recyclerview parent-child state asked Nov 21 '18 at 15:24
SelvaSelva
5601921
It is chat screen, implemented using viewmodel arch components. which has two recyclerviews .
parent (Vertical scroll - has multiple viewtypes) and
children - recyclerview(Horizontal scroll),cardview and Textview.
When user selects any item, say one in parent recyclerview and one child recyclerview(Horizontal scroll) I want to maintain the state of what item is selected without compromising user performance(No lagging).
It is like a two dimensional matrix, only one item of child recylerciew can be slected at any time and state has to be maintained if user scroll down/up/left/right
android android-layout android-recyclerview parent-child state android android-layout android-recyclerview parent-child state asked Nov 21 '18 at 15:24
SelvaSelva
5601921
asked Nov 21 '18 at 15:24
SelvaSelva
5601921
edited Nov 21 '18 at 17:39
Selva
asked Nov 21 '18 at 15:24
SelvaSelva
5601921
asked Nov 21 '18 at 15:24
SelvaSelva
5601921
asked Nov 21 '18 at 15:24
SelvaSelva
5601921
5601921
add a comment |
add a comment |
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