I tested my app on my new device with android 5.1.1. In my SettingsActivity i have a switch. I already read some posts and changed it to android.support.v7.widget.Swit
Using SwitchCompat.setSwitchTextAppearance
you can set the style for the text that appears inside the switch itself.
Add a style something like this and set it using setSwitchTextAppearance
:
<style name="SwitchTextAppearance" parent="TextAppearance.AppCompat.Widget.Switch">
<item name="android:textSize">12sp</item>
<item name="android:textColor">#3F51B5</item>
</style>
And you should be able to customize the size, color, etc of your "OFF" text.