The other day I was looking for how I could change the size of the text in my textviews.

We just need to work on the attribute: “android:textAppearance” of the tag “TextView”.

And there are 3 sizes :

• android:textAppearance=”?android:attr/textAppearanceLarge”
• android:textAppearance=”?android:attr/textAppearanceMedium”
• android:textAppearance=”?android:attr/textAppearanceSmall”

Or we also have :

• android:textSize:”20dp”