Use Dictionary from another folder in XAML UWP - xaml

Question

this is the content of my dictionary [Dictionaries/myDictionary.xaml]:
<ResourceDictionary
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:myApp/Dictionaries"
xmlns:media="using:Windows.UI.Xaml.Media">
<ResourceDictionary x:Key="Default">
<AcrylicBrush x:Key="myAcrylicBrush"
BackgroundSource="HostBackdrop"
TintColor="#202020"
TintOpacity="0.8"
FallbackColor="#202020"/>
</ResourceDictionary>
</ResourceDictionary>
And here is where I need to use it [Pages/myPage]:
<Page
x:Class="myApp.Pages.myPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:myApp.Pages"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:controls="using:Microsoft.Toolkit.Uwp.UI.Controls"
xmlns:animations="using:Microsoft.Toolkit.Uwp.UI.Animations"
mc:Ignorable="d"
Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
<Page.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<!-- Here it gives me error -->
<ResourceDictionary Source="pack://application:,,,/ReferencedAssembly;component/Dictionaries/myDictionary.xaml"/>
</ResourceDictionary.MergedDictionaries>
<Style x:Key="myStyle" TargetType="Grid">
<Setter Property="Background" Value="{StaticResource myAcrylicBrush}"/>
</Style>
</ResourceDictionary>
</Page.Resources>
<Grid x:Name="gridPrincipale" Style="{StaticResource myStyle}">
</Grid>
</Page>
I've tried
Source="pack://application:,,,/ReferencedAssembly;component/Dictionaries/myDictionary.xaml"
but it doesn't work…
Both folders "Dictionaries" and "Pages" are in the Project's folder.

Answer 1

For UWP you'll want to use the ms-appx location for the Souce.
Example:
<ResourceDictionary Source="ms-appx:///Company.Themes/Dictionaries/myDictionary.xaml" />
Where Company.Themes is the project name, and Dictionaries/myDictionary.xaml is the location of the resource file from the root of the project