How to remove the space between rows of grid view in android

Question

In android grid view there is extra space between the rows of grid view. I am not adding any space to the gridview.

here is my xml files

Answer 1

Setting android:verticalSpacing in the gridview to negative values. will remove the vertical space.

(Eg: android:verticalSpacing="-10dp")

test with some number to get the right value