I need to pin the layout filtering.xml to the top of ListView, but this layout needs to be on the top of this list still, it should be considered as one of the items of the ListView and during the scrolling down should this layout hide.
I tried to use the method addHeaderView with this layout filtering.xml, but then it is considered really as one of the items with only one single touch listener.
Any suggestions?
Not sure if I understand your question but maybe you should use layout inflation to remove the view when you are scrolling?
Or create 2 listviews on top of each other?
Related
I have created a listview inside scrollview. Atfirst it was not scrolling but when it started scrolling then layouts below list view started disappearing from screen. is there any solution to dynamically calculated he height of list view and assign it or is it possible that some how the scrolling of listvew is disabled so that only its items appear on screen like normal layouts or any tags and it does not scrolls???
ListView is deprecated. I would suggest you to use RecyclerView and add nestedScrollingEnabled="true" to your xml or call RecyclerView.setNestedScrollEnabled(true) if you want to wrap adapterview with a scroller. You can also try NestedScrollView for support compability.
Good luck
I want to add views to Horizontal listview (custom). The way i want to add them is:
Add a view (all views will be of width screenWidth/2) at top left of
the screen.
Add next view below that view.
Keep adding till the bottom of the screen is reached. When there is
no space for another view to sit, start adding to a new "column".
I have achieved this with a simple LinearLayout, now i am not getting any ideas how to do it with a ListView. The reason behind choosing a list view is that my app might contain thousands of such child views, and list view helps in keeping only those views i nmemory that are currerly needed.
Any help is appreciated guys.
You'll need to place GridView in HorisontalScrollView and sweat a bit to make it work. See here
I know that is not a good practice put a ListView inside a ScrollView, that's why I want to figure out what kind of solution can handle this.
Look at the image below:
There's a block with some stuff on the top and there's a ListView below, and all of this scrolls with the entire layout. So, the question is:
How do I achieve this?
You should have just a ListView and set a headerView to this ListView to achieve what you want.
Use header View:
ListView below scrollview in Android
or Sticky List Headers if you want to make them stick on top of the listview:
https://github.com/emilsjolander/StickyListHeaders
or use different ViewTypes with your own Adapter implementation:
Listview: Only one list item with multiple textviews
Why do you assume the reviews shown there are in a ListView? To me they just look like a handful of custom Views stacked on top of each other, not an actual ListView.
I'm implementing a listview that looks like this :
So basicly I have a listview, with a headerview. My problem is to set the space between the headerview and the rest of the listview. If anyone has a clue, thanks :)
To set a gap below the header view you can just add marginBottom to the header view. That should do it. But like Pauland said, never ever EVER put a listview inside a scrollview. You are basically placing two vertical-scrolling views ontop of each other and Android can't tell which one to scroll when the user swipes!
I am adding a listview inside a scrollview in xml that xml(Screen) is loading from the middle screen. In my design I have a top part like a textview and a list view and middle part like editext and bottom part like button. Page is loading from the middle part. If it scrolls I can only see the above part. I want to load the page from above part. Can anybody tell me what the problem is and how to resolve it?
Thanks
Use android:fillViewport="true" as an attribute in your scrollview tag and it will fill up the screen.
Actually there is no need to use ScrollView with ListView. Use ListView only, you will be able to scroll the items in a ListView.
You should never use a ScrollView with a ListView, because ListView
takes care of its own vertical scrolling. Most importantly, doing this
defeats all of the important optimizations in ListView for dealing
with large lists, since it effectively forces the ListView to display
its entire list of items to fill up the infinite container supplied by
ScrollView.
found it here
using smoothScrollTO(0,0) to fix the issue