uno platform - Uno Material bottomNavigationBar

Question

I am implementing the bottomNavigationBar on the Uno Platform for my app. I have everything else working- but am having trouble changing either the color or the opacity of the ripple effect when an icon is pressed. I either need to change the opacity or the color of the effect. What is the name of the property I need to modify- and is it a color or percentage? Thanks for your help!

Here is a sample of the styles I have tried:

        <SolidColorBrush x:Key="NavigationViewItemForegroundSelected" Color="Green"/>
        <SolidColorBrush x:Key="NavigationViewItemForegroundSelectedPointerOver" Color="Green"/>
        <SolidColorBrush x:Key="NavigationViewItemForegroundPressed" Color="Green"/>
        <SolidColorBrush x:Key="NavigationViewItemForegroundSelectedPressed" Color="Green"/>
        <SolidColorBrush x:Key="NavigationViewSelectionIndicatorForeground"  Color="Blue" />
        <Color x:Key="MaterialPrimaryColor">Green</Color>
        <Color x:Key="MaterialSecondaryColor">LightGreen</Color>
        <Color x:Key="MaterialBottomNavForegroundColor">Green</Color>
        <Color x:Key="MaterialBottomNavUncheckedForegroundBrush">Blue</Color>
        <SolidColorBrush x:Key="MaterialBottomNavBackgroundBrush" Color="#FFF2F2F2"/>

question from:https://stackoverflow.com/questions/65621398/uno-material-bottomnavigationbar

Answer 1

The resource to change the ripple effect color is MaterialBottomNavPressedBrush

Here's how you can find out which resources apply where:

1. Look up the style on github
2. Find in the XAML template where the resource is used
3. Note the name
4. Override it in your application's XAML

Here's where it is for this example github link