If you want to see all of the rows you need to set layout_height=fill_parent
not layout_width=fill_parent and layout_height=wrap_content. It won't be
able to show all the rows though unless you make them all really small
anyway depending on the number of cells you have. If you have a lot of cells
then it is pointless to even try to get them to show up on one screen.
Nicholas L. - NWD Sports.com Co-Founder
-----Original Message-----
From: Shri
Sent: Friday, September 02, 2011 7:33 PM
To: Android Developers
Subject: [android-developers] GridView shows only one row with
layout_height=WRAP_CONTENT
I am using a GridView in a LinearLayout. I want the GridView to show
up as tall as needed to show all the rows. However, I am seeing only
one row when set (layout_width=MATCH_PARENT and)
layout_height=WRAP_CONTENT. If I set layout_height to a size that
equals mulitple rows, then I do see those rows.
Looking at onMeasure in
http://www.netmite.com/android/mydroid/frameworks/base/core/java/android/widget/GridView.java,
I see that onMeasure does not calculate the number of rows at all, and
so I can understand why only one row shows up. So it seems like an
oversight.
Shouldn't layout_height=WRAP_CONTENT show all rows (if possible)? Is
there any workaround?
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