Decreasing the size of listitem?

I've listed something in one listview using android.R.layout.simple_list_item_multiple_choice It takes core listview.

And, i can't 开发者_Go百科decrease the font size of their items. How can i decrease that? I've search the size element in XML files but, i've not found yet. Anyone know the answer for this? See my result here

Thanks in Advance.

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If you are adding the textViews in the listItem, you can control the font Size , with

android:textSize

EDIT

i see you are using a standard list item. then copy the simple_list_item_multiple_choice.xml from android resources to your own custom xml, change the size attribute, and use it in the listAdapter.

you can get the resources from here