void OnSetImageSource(UIImage?image) { if (image == null) { PlatformView.SetImage(null, UIControlState.Normal); } else { var maxWidth = PlatformView.Frame.Width * 0.5f; var maxHeight = PlatformView.Frame.Height * 0.5f; var resizedImage = MaxResizeSwipeItemIconImage(image, maxWidth, maxHeight); try { PlatformView.SetImage(resizedImage.ImageWithRenderingMode(UIImageRenderingMode.AlwaysTemplate), UIControlState.Normal); var tintColor = VirtualView.GetTextColor(); if (tintColor != null) { PlatformView.TintColor = tintColor.ToPlatform(); } } catch (Exception) { // UIImage ctor throws on file not found if MonoTouch.ObjCRuntime.Class.ThrowOnInitFailure is true; MauiContext?.CreateLogger <SwipeItemMenuItemHandler>()?.LogWarning("Can not load SwipeItem Icon"); } } }
internal async Task FirstLoadUrlAsync(string url) { try { var uri = new Uri(url); var safeHostUri = new Uri($"{uri.Scheme}://{uri.Authority}", UriKind.Absolute); var safeRelativeUri = new Uri($"{uri.PathAndQuery}{uri.Fragment}", UriKind.Relative); NSUrlRequest request = new NSUrlRequest(new Uri(safeHostUri, safeRelativeUri)); if (HasCookiesToLoad(url) && !PlatformVersion.IsAtLeast(11)) { return; } await SyncPlatformCookiesAsync(url); PlatformView?.LoadRequest(request); } catch (UriFormatException) { // If we got a format exception trying to parse the URI, it might be because // someone is passing in a local bundled file page. If we can find a better way // to detect that scenario, we should use it; until then, we'll fall back to // local file loading here and see if that works: if (!LoadFile(url)) { MauiContext?.CreateLogger <WebViewHandler>()?.LogWarning($"Unable to Load Url {url}"); } } catch (Exception) { MauiContext?.CreateLogger <WebViewHandler>()?.LogWarning($"Unable to Load Url {url}"); } }
internal async Task ProcessNavigatedAsync(string url) { if (VirtualView == null) { return; } try { if (VirtualView.Cookies != null) { await SyncPlatformCookiesToVirtualViewAsync(url); } } catch { MauiContext?.CreateLogger <WebViewHandler>()?.LogWarning("Failed to Sync Cookies"); } PlatformView?.UpdateCanGoBackForward(VirtualView); }
protected virtual void OnImageFailed(object sender, ExceptionRoutedEventArgs exceptionRoutedEventArgs) { MauiContext?.CreateLogger <ImageButtonHandler>()?.LogWarning("Image failed to load: {exceptionRoutedEventArgs.ErrorMessage}", exceptionRoutedEventArgs.ErrorMessage); VirtualView?.UpdateIsLoading(false); }