Develop Reference

Hide footer in RecyclerView when all items fit on screen

I made header and footer in my RecyclerView using typical solution with viewType in Adapter. It works fine, but I want to hide the footer if all RV items fit inside the screen, when nothing to scroll. Is there any way to know that all items will be displayed without scrolling and say to Adapter not to add footer in this case?

You can get scroll offset of recycler view with this code
recyclerView.computeVerticalScrollOffset();
Then you should check if scroll offset is more than your parent views heigh and do what you want ;)

ExpandableListView inside ScrollView is showing only one item

When I use ExpandableListView inside ScrollView it will show only one item,It is not showing all items and also when selected items it will shows all child items.

If your parent layout contains more items. Then you have to fix the height of listview in form of some dp instead of wrap_content/match_parent, or use NestedScrollView.

RecylerView with a fixed first row as header

I would like to create a recycler view with a fixed first row, which should act as the header. Also ,how can I prevent it from scrolling with other row elements ?

Don't put your fixed header in the RecyclerView. Wrap the RecyclerView in a vertical LinearLayout, with your fixed header above it.

How can i add a Expandable listview to the end of a page in a scrollview?

I need to place an expandable listview to the end of a page that displays some data in a scrollview. Basically the listview contains some user comments for the page. The page contains a lot of dynamic data so that it can be placed in a scrollview only. When i add an expandable listview to the end of the scrollview it falls in the right position. But when i expand the listview & set the parent view to wrap height, a part of the listview get clipped of. How can i handle this. I have tried setting the layoutparams of Parent view to wrap content. But that doesnt work.
PS: The cell sizes of the expandable list items is variable.
EDIT: The structure of my xml is
ScrollView
LinearLayout
Comments layout is inflated here along with some other layouts
Comment layout is
LinearLayout
Expandablelistview
I am tring to set the sizes of parent layout dynamically after calculating in onExpanded & collapsed

Not scrollable listview in scroll view android

i need to make a layout that is scrollable, holds a listview that is not scrollable(full height of the content). So when i scroll the content above the listview is showed, and the full listview is displayed.
Is this possible in android?

what do you mean by ListView ( not scrollable).. will it have predefined items(count) ?
you can have a <ScrollView></ScrollView> inside of which a normal(linear/relative layout say id insidelayout1)
For single item of your ListView, create a separate xml(say item.xml) and try to inflate item.xml into insideLayout1.
Will that work for you.. or detail out your requirement...

If you want to put list view inside the scroll view than you have to fix the height of list view.
otherwise you can't scroll it properly.