public static FadeInImage assetNetwork( string placeholder, string image, ImageErrorWidgetBuilder placeholderErrorBuilder = null, ImageErrorWidgetBuilder imageErrorBuilder = null, AssetBundle bundle = null, float?placeholderScale = null, float imageScale = 1.0f, TimeSpan?fadeOutDuration = null, Curve fadeOutCurve = null, TimeSpan?fadeInDuration = null, Curve fadeInCurve = null, float?width = null, float?height = null, BoxFit?fit = null, AlignmentGeometry alignment = null, ImageRepeat repeat = ImageRepeat.noRepeat, bool matchTextDirection = false, Key key = null, int?placeholderCacheWidth = null, int?placeholderCacheHeight = null, int?imageCacheWidth = null, int?imageCacheHeight = null ) { fadeOutDuration = fadeOutDuration ?? new TimeSpan(0, 0, 0, 0, 300); fadeOutCurve = fadeOutCurve ?? Curves.easeOut; fadeInDuration = fadeInDuration ?? new TimeSpan(0, 0, 0, 0, 700); fadeInCurve = Curves.easeIn; alignment = alignment ?? Alignment.center; var holder = placeholderScale ?? 1.0f; var _placeholder = placeholderScale != null ? ResizeImage.resizeIfNeeded(placeholderCacheWidth, placeholderCacheHeight, new ExactAssetImage(placeholder, bundle : bundle, scale : holder)) : ResizeImage.resizeIfNeeded(placeholderCacheWidth, placeholderCacheHeight, new AssetImage(placeholder, bundle : bundle)); return(new FadeInImage( placeholder: _placeholder, placeholderErrorBuilder: placeholderErrorBuilder, image: ResizeImage.resizeIfNeeded(imageCacheWidth, imageCacheHeight, new NetworkImage(image, scale: imageScale)), imageErrorBuilder: imageErrorBuilder, fadeOutDuration: fadeOutDuration, fadeOutCurve: fadeOutCurve, fadeInDuration: fadeInDuration, fadeInCurve: fadeInCurve, width: width, height: height, fit: fit, alignment: alignment, repeat: repeat, matchTextDirection: matchTextDirection, key: key )); }
public static FadeInImage memoryNetwork( byte[] placeholder, string image, Key key = null, ImageErrorWidgetBuilder placeholderErrorBuilder = null, ImageErrorWidgetBuilder imageErrorBuilder = null, float placeholderScale = 1.0f, float imageScale = 1.0f, TimeSpan?fadeOutDuration = null, Curve fadeOutCurve = null, TimeSpan?fadeInDuration = null, Curve fadeInCurve = null, float?width = null, float?height = null, BoxFit?fit = null, AlignmentGeometry alignment = null, ImageRepeat repeat = ImageRepeat.noRepeat, bool matchTextDirection = false, int?placeholderCacheWidth = null, int?placeholderCacheHeight = null, int?imageCacheWidth = null, int?imageCacheHeight = null ) { alignment = alignment ?? Alignment.center; fadeOutDuration = fadeOutDuration ?? TimeSpan.FromMilliseconds(300); fadeOutCurve = fadeOutCurve ?? Curves.easeOut; fadeInDuration = fadeInDuration ?? TimeSpan.FromMilliseconds(700); fadeInCurve = fadeInCurve ?? Curves.easeIn; ImageProvider memoryImage = new MemoryImage(placeholder, placeholderScale); ImageProvider networkImage = new NetworkImage(image, imageScale); //placeholder = ResizeImage.resizeIfNeeded(placeholderCacheWidth, placeholderCacheHeight, memoryImage); //image = ResizeImage.resizeIfNeeded(imageCacheWidth, imageCacheHeight, networkImage); return(new FadeInImage( placeholder: ResizeImage.resizeIfNeeded(placeholderCacheWidth, placeholderCacheHeight, memoryImage), placeholderErrorBuilder: placeholderErrorBuilder, image: ResizeImage.resizeIfNeeded(imageCacheWidth, imageCacheHeight, networkImage), imageErrorBuilder: imageErrorBuilder, fadeOutDuration: fadeOutDuration, fadeOutCurve: fadeOutCurve, fadeInDuration: fadeInDuration, fadeInCurve: fadeInCurve, width: width, height: height, fit: fit, alignment: alignment, repeat: repeat, matchTextDirection: matchTextDirection, key: key )); }
public static Image asset( string name, Key key = null, AssetBundle bundle = null, ImageFrameBuilder frameBuilder = null, ImageErrorWidgetBuilder errorBuilder = null, float?scale = null, float?width = null, float?height = null, Color color = null, BlendMode colorBlendMode = BlendMode.srcIn, BoxFit?fit = null, Alignment alignment = null, ImageRepeat repeat = ImageRepeat.noRepeat, Rect centerSlice = null, bool matchTextDirection = false, bool gaplessPlayback = false, string package = null, FilterQuality filterQuality = FilterQuality.low, int?cacheWidth = default, int?cacheHeight = null ) { var _scale = scale ?? 1.0f; var _image = scale != null ? (AssetBundleImageProvider) new ExactAssetImage(assetName: name, bundle: bundle, scale: _scale) : new AssetImage(assetName: name, bundle: bundle); var _Image = ResizeImage.resizeIfNeeded(cacheWidth: cacheWidth, cacheHeight: cacheHeight, provider: _image); return(new Image( key: key, image: _Image, frameBuilder: frameBuilder, null, errorBuilder: errorBuilder, width: width, height: height, color: color, colorBlendMode: colorBlendMode, fit: fit, alignment: alignment, repeat: repeat, centerSlice: centerSlice, matchTextDirection: matchTextDirection, gaplessPlayback: gaplessPlayback, filterQuality: filterQuality )); }
public static Image network( string src, Key key = null, float scale = 1.0f, ImageFrameBuilder frameBuilder = null, ImageLoadingBuilder loadingBuilder = null, ImageErrorWidgetBuilder errorBuilder = null, float?width = null, float?height = null, Color color = null, BlendMode colorBlendMode = BlendMode.srcIn, BoxFit?fit = null, AlignmentGeometry alignment = null, ImageRepeat repeat = ImageRepeat.noRepeat, Rect centerSlice = null, bool gaplessPlayback = false, bool matchTextDirection = false, FilterQuality filterQuality = FilterQuality.low, IDictionary <string, string> headers = null, int?cacheWidth = null, int?cacheHeight = null ) { var image = ResizeImage.resizeIfNeeded(cacheWidth: cacheWidth, cacheHeight: cacheHeight, new NetworkImage(url: src, scale: scale, headers: headers)); return(new Image( key: key, image: image, frameBuilder: frameBuilder, loadingBuilder: loadingBuilder, errorBuilder: errorBuilder, width: width, height: height, color: color, colorBlendMode: colorBlendMode, fit: fit, alignment: alignment, repeat: repeat, centerSlice: centerSlice, matchTextDirection: matchTextDirection, gaplessPlayback: gaplessPlayback, filterQuality: filterQuality )); }
public static Image memory( byte[] bytes, Key key = null, float scale = 1.0f, ImageFrameBuilder frameBuilder = null, ImageErrorWidgetBuilder errorBuilder = null, float?width = null, float?height = null, Color color = null, BlendMode colorBlendMode = BlendMode.srcIn, BoxFit?fit = null, Alignment alignment = null, ImageRepeat repeat = ImageRepeat.noRepeat, Rect centerSlice = null, bool matchTextDirection = false, bool gaplessPlayback = false, FilterQuality filterQuality = FilterQuality.low, int?cacheWidth = default, int?cacheHeight = null ) { // ResizeImage.resizeIfNeeded(cacheWidth, cacheHeight, MemoryImage(bytes, scale: scale)); var memoryImage = new MemoryImage(bytes: bytes, scale: scale); return(new Image( key: key, ResizeImage.resizeIfNeeded(cacheWidth: cacheWidth, cacheHeight: cacheHeight, new MemoryImage(bytes: bytes, scale: scale)), frameBuilder: frameBuilder, null, errorBuilder: errorBuilder, width: width, height: height, color: color, colorBlendMode: colorBlendMode, fit: fit, alignment: alignment, repeat: repeat, centerSlice: centerSlice, matchTextDirection: matchTextDirection, gaplessPlayback: gaplessPlayback, filterQuality: filterQuality )); }