private BitmapIconSource MakeBitmapIcon()
{
BitmapIconSource iconSource = new BitmapIconSource();
iconSource.ShowAsMonochrome = false;
Uri uri = new Uri("ms-appx:/Assets/ingredient1.png");
iconSource.UriSource = uri;
iconSource.Foreground = iconForegroundBrush;
return(iconSource);
}
public Task <Microsoft.UI.Xaml.Controls.IconSource> LoadIconSourceAsync(ImageSource imagesource, CancellationToken cancellationToken = default)
{
var imageLoader = imagesource as UriImageSource;
if (imageLoader?.Uri == null)
{
return(null);
}
Microsoft.UI.Xaml.Controls.IconSource image = new Microsoft.UI.Xaml.Controls.BitmapIconSource {
UriSource = imageLoader?.Uri
};
return(Task.FromResult(image));
}
public Task <Microsoft.UI.Xaml.Controls.IconSource> LoadIconSourceAsync(ImageSource imagesource, CancellationToken cancellationToken = default(CancellationToken))
{
Microsoft.UI.Xaml.Controls.IconSource image = null;
if (imagesource is FileImageSource filesource)
{
UpdateImageDirectory(filesource);
string file = filesource.File;
image = new Microsoft.UI.Xaml.Controls.BitmapIconSource {
UriSource = new Uri("ms-appx:///" + file)
};
}
return(Task.FromResult(image));
}
public void BitmapIconSourceTest()
{
BitmapIconSource iconSource = null;
BitmapIcon bitmapIcon = null;
var uri = new Uri("ms-appx:///Assets/ingredient1.png");
RunOnUIThread.Execute(() =>
{
iconSource = new BitmapIconSource();
bitmapIcon = iconSource.CreateIconElement() as BitmapIcon;
// IconSource.Foreground should be null to allow foreground inheritance from
// the parent to work.
Verify.AreEqual(iconSource.Foreground, null);
//Verify.AreEqual(bitmapIcon.Foreground, null);
Log.Comment("Validate the defaults match BitmapIcon.");
var icon = new BitmapIcon();
Verify.AreEqual(icon.UriSource, iconSource.UriSource);
Verify.AreEqual(bitmapIcon.UriSource, iconSource.UriSource);
if (ApiInformation.IsPropertyPresent("Windows.UI.Xaml.Controls.BitmapIcon", "ShowAsMonochrome"))
{
Verify.AreEqual(icon.ShowAsMonochrome, iconSource.ShowAsMonochrome);
Verify.AreEqual(bitmapIcon.ShowAsMonochrome, iconSource.ShowAsMonochrome);
}
Log.Comment("Validate that you can change the properties.");
iconSource.Foreground = new SolidColorBrush(Windows.UI.Colors.Red);
iconSource.UriSource = uri;
iconSource.ShowAsMonochrome = false;
});
IdleSynchronizer.Wait();
RunOnUIThread.Execute(() =>
{
Verify.IsTrue(iconSource.Foreground is SolidColorBrush);
Verify.IsTrue(bitmapIcon.Foreground is SolidColorBrush);
Verify.AreEqual(Windows.UI.Colors.Red, (iconSource.Foreground as SolidColorBrush).Color);
Verify.AreEqual(Windows.UI.Colors.Red, (bitmapIcon.Foreground as SolidColorBrush).Color);
Verify.AreEqual(uri, iconSource.UriSource);
Verify.AreEqual(uri, bitmapIcon.UriSource);
Verify.AreEqual(false, iconSource.ShowAsMonochrome);
Verify.AreEqual(false, bitmapIcon.ShowAsMonochrome);
});
}
public void InfoBadgeSupportsAllIconTypes()
{
InfoBadge infoBadge = null;
SymbolIconSource symbolIconSource = null;
PathIconSource pathIconSource = null;
AnimatedIconSource animatedIconSource = null;
BitmapIconSource bitmapIconSource = null;
ImageIconSource imageIconSource = null;
FontIconSource fontIconSource = null;
RunOnUIThread.Execute(() =>
{
infoBadge = new InfoBadge();
symbolIconSource = new SymbolIconSource();
symbolIconSource.Symbol = Symbol.Setting;
fontIconSource = new FontIconSource();
fontIconSource.Glyph = "99+";
fontIconSource.FontFamily = new FontFamily("XamlAutoFontFamily");
bitmapIconSource = new BitmapIconSource();
bitmapIconSource.ShowAsMonochrome = false;
Uri bitmapUri = new Uri("ms-appx:/Assets/ingredient1.png");
bitmapIconSource.UriSource = bitmapUri;
imageIconSource = new ImageIconSource();
var imageUri = new Uri("https://raw.githubusercontent.com/DiemenDesign/LibreICONS/master/svg-color/libre-camera-panorama.svg");
imageIconSource.ImageSource = new SvgImageSource(imageUri);
pathIconSource = new PathIconSource();
var geometry = new RectangleGeometry();
geometry.Rect = new Windows.Foundation.Rect {
Width = 5, Height = 2, X = 0, Y = 0
};
pathIconSource.Data = geometry;
animatedIconSource = new AnimatedIconSource();
animatedIconSource.Source = new AnimatedSettingsVisualSource();
Content = infoBadge;
Content.UpdateLayout();
});
IdleSynchronizer.Wait();
RunOnUIThread.Execute(() =>
{
Log.Comment("Switch to Symbol Icon");
infoBadge.IconSource = symbolIconSource;
Content.UpdateLayout();
Log.Comment("Switch to Path Icon");
infoBadge.IconSource = pathIconSource;
Content.UpdateLayout();
Log.Comment("Switch to Font Icon");
infoBadge.IconSource = fontIconSource;
Content.UpdateLayout();
Log.Comment("Switch to bitmap Icon");
infoBadge.IconSource = bitmapIconSource;
Content.UpdateLayout();
Log.Comment("Switch to Image Icon");
infoBadge.IconSource = imageIconSource;
Content.UpdateLayout();
Log.Comment("Switch to Animated Icon");
infoBadge.IconSource = animatedIconSource;
Content.UpdateLayout();
});
}