How to make Android gallery display a minimum amount of items?

So I am trying regardless of screen size make an Android gallery display at least 2 items.

On large screens this isn't an issue because I have plenty of space to display several item.

For small screens I would like to be able to have a minimum am开发者_运维技巧ount of items displayed.

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Two ways of doing this:

1) Create a layout-ldpi folder and place the desired layout for small screens in there.

2) Check the density and change the layout at runtime:

density = getResources().getDisplayMetrics().density;

If it's small screens (LDPI for example), use another XML layout only displaying "a minimum amount of items".