android font size of tabs

Question

i ask this quest for a few time ago , but i get no solutions :( my problem is, that i have an android app with a tab activity, where i have to set the font size of my tabs,

Answer 1

if you set text_size directly in style of tab layout, it doesn't work!! you have to set it into a style which has parent="@android:style/TextAppearance.Widget.TabWidget"

and also this is a full style for tab: