app/src/main/res/layout/main_grid_main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/mgm_linearLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:padding="12dp">
<!--<GridView-->
<!--android:id="@+id/main_grid_gridView"-->
<!--android:layout_width="match_parent"-->
<!--android:layout_height="match_parent"-->
<!--android:fastScrollEnabled="true"-->
<!--android:gravity="center"-->
<!--android:numColumns="auto_fit"-->
<!--android:overScrollMode="never"-->
<!--android:scrollbars="vertical"-->
<!--android:stretchMode="spacingWidthUniform"-->
<!--android:verticalSpacing="20dp" />-->
</LinearLayout>