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Add the support for image data observable on ImageManager #107

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Merged
merged 1 commit into from
Apr 30, 2020
Merged

Add the support for image data observable on ImageManager #107

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3 changes: 3 additions & 0 deletions SDWebImageSwiftUI/Classes/ImageManager.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,8 @@ import SDWebImage
public final class ImageManager : ObservableObject {
/// loaded image, note when progressive loading, this will published multiple times with different partial image
@Published public var image: PlatformImage?
/// loaded image data, may be nil if hit from memory cache. This will only published once even on incremental image loading
@Published public var imageData: Data?
/// loading error, you can grab the error code and reason listed in `SDWebImageErrorDomain`, to provide a user interface about the error reason
@Published public var error: Error?
/// whether network is loading or cache is querying, should only be used for indicator binding
Expand Down Expand Up @@ -87,6 +89,7 @@ public final class ImageManager : ObservableObject {
self.error = error
self.isIncremental = !finished
if finished {
self.imageData = data
self.isLoading = false
self.progress = 1
if let image = image {
Expand Down