public static Task OpenAsync(Uri uri, BrowserLaunchType launchType)
{
if (uri == null)
{
throw new ArgumentNullException(nameof(uri));
}
var nativeUrl = new NSUrl(uri.OriginalString);
switch (launchType)
{
case BrowserLaunchType.SystemPreferred:
var sfViewController = new SFSafariViewController(nativeUrl, false);
var vc = Platform.GetCurrentViewController();
if (sfViewController.PopoverPresentationController != null)
{
sfViewController.PopoverPresentationController.SourceView = vc.View;
}
vc.PresentViewController(sfViewController, true, null);
break;
case BrowserLaunchType.External:
UIKit.UIApplication.SharedApplication.OpenUrl(nativeUrl);
break;
}
return(Task.CompletedTask);
}
public static Task OpenAsync(Uri uri, BrowserLaunchType launchType)
{
if (uri == null)
{
throw new ArgumentNullException(nameof(uri), "Uri cannot be null.");
}
var nativeUri = AndroidUri.Parse(uri.OriginalString);
switch (launchType)
{
case BrowserLaunchType.SystemPreferred:
var tabsBuilder = new CustomTabsIntent.Builder();
var tabsIntent = tabsBuilder.Build();
tabsBuilder.SetShowTitle(true);
tabsIntent.LaunchUrl(Platform.CurrentContext, nativeUri);
break;
case BrowserLaunchType.External:
var intent = new Intent(Intent.ActionView, nativeUri);
intent.SetFlags(ActivityFlags.ClearTop);
intent.SetFlags(ActivityFlags.NewTask);
if (!Platform.IsIntentSupported(intent))
{
throw new FeatureNotSupportedException();
}
Platform.CurrentContext.StartActivity(intent);
break;
}
return(Task.CompletedTask);
}
public static Task OpenAsync(string uri, BrowserLaunchType launchType)
{
if (string.IsNullOrWhiteSpace(uri))
{
throw new ArgumentNullException(nameof(uri), $"Uri cannot be empty.");
}
return(OpenAsync(new Uri(uri), launchType));
}
public static Task OpenAsync(Uri uri, BrowserLaunchType launchType)
{
if (uri == null)
{
throw new ArgumentNullException(nameof(uri));
}
return(Windows.System.Launcher.LaunchUriAsync(uri).AsTask());
}
public static Task OpenAsync(Uri uri, BrowserLaunchType launchType) => PlatformOpenAsync(EscapeUri(uri), launchType);
static Task PlatformOpenAsync(Uri uri, BrowserLaunchType launchType) => throw new NotImplementedInReferenceAssemblyException();
