android - How would I make a grid layout occupy 1/2 of a screen? -


my current thinking use horizontal linearlayout 1/2 weightsum not make linearlayout occupy 1/2 of screen (which have allowed me place gridlayout on top).

how make gridlayout occupy upper 1/2 of screen?

try setting weightsum attribute on parent linearlayout.

in following example, weight of gridlayout 1 out of total 2 (so 1 half).

<linearlayout     android:layout_width="match_parent"     android:layout_height="match_parent"     android:orientation="vertical"     android:weightsum="2">      <gridlayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="1"/> </linearlayout>

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