android - GridView行外页边距(GridView rows outer margin)

Question

I cannot find out a way to add an outer margin to the GridView rows.

(我找不到一种向GridView行添加外边距的方法。)

I found the setHorizontalSpacing and setVerticalSpacing properties which add inner padding between the GridView rows, however it doesn't apply to the outer borders of the rows.

(我发现了setHorizontalSpacing和setVerticalSpacing属性，它们在GridView行之间添加了内部填充，但是不适用于行的外部边界。)

I'd like to have a result as it's featured on the Google Play store:

(我想得到一个结果，因为它在Google Play商店中得到了推荐：)

Thanks!

(谢谢！)

  ask by Diego Acosta translate from so

Answer 1

You can use android:clipToPadding=false to add padding that doesn't stay when the items are scrolled.

(您可以使用android:clipToPadding=false添加滚动项目时不会保留的填充。)

Like this

(像这样)

<GridView
    android:id="@+id/grid"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:horizontalSpacing="16dp"
    android:verticalSpacing="16dp"
    android:padding="16dp"
    android:clipToPadding="false" />

And if you want the scrollbar on the outside of the padding area, set android:scrollbarStyle="outsideOverlay" thanks @Karl!

(如果您希望滚动条位于填充区域的外部，请设置android:scrollbarStyle="outsideOverlay"谢谢@Karl！)