To change the default option menu icon color(3 vertical dote), i have tried adding
<item name="android:textColorSecondary">@color/white</item>
But it doesn't make any change. I think it is not working coz my AppTheme parent is Theme.AppCompat.Light.NoActionBar. So can anybody help me on this?
The easiest way of doing it is by adding
<item name="popupTheme">@style/ThemeOverlay.AppCompat.Light</item>
or
<item name="popupTheme">@style/ThemeOverlay.AppCompat.Dark</item>
to your primary Theme in order to change it to light or dark.
EDIT: In order to add any color for the overflow icon you would have to override the actionOverflowButtonStyle
like so:
<style name="Theme.MyAppTheme" parent="Theme.AppCompat.NoActionBar">
<item name="actionOverflowButtonStyle">@style/OverFlow</item>
</style>
<style name="OverFlow" parent="@style/Widget.AppCompat.Light.ActionButton.Overflow">
<item name="android:src">@drawable/ic_overflow_icon</item>
</style>
You can easily create your own overflow icon from websites like Android Asset Studio