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Fixed Cannot clone a disposed image #47

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Fixed Cannot clone a disposed image #47

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21 changes: 15 additions & 6 deletions lib/src/blurhash_widget.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -151,8 +151,13 @@ class BlurHashState extends State<BlurHash> {
/// Decode the blurhash then display the resulting Image
Widget buildBlurHashBackground() => FutureBuilder<ui.Image>(
future: _image,
builder: (ctx, snap) =>
snap.hasData ? Image(image: UiImage(snap.data!), fit: widget.imageFit) : Container(color: widget.color),
builder: (ctx, snap) => snap.hasData
? Image(
image: UiImage(snap.data!),
fit: widget.imageFit,
errorBuilder: widget.errorBuilder,
)
: Container(color: widget.color),
);
}

Expand All @@ -175,7 +180,8 @@ class _DisplayImage extends StatefulWidget {
_DisplayImageState createState() => _DisplayImageState();
}

class _DisplayImageState extends State<_DisplayImage> with SingleTickerProviderStateMixin {
class _DisplayImageState extends State<_DisplayImage>
with SingleTickerProviderStateMixin {
late Animation<double> opacity;
late AnimationController controller;

Expand Down Expand Up @@ -212,10 +218,12 @@ class UiImage extends ImageProvider<UiImage> {
const UiImage(this.image, {this.scale = 1.0});

@override
Future<UiImage> obtainKey(ImageConfiguration configuration) => SynchronousFuture<UiImage>(this);
Future<UiImage> obtainKey(ImageConfiguration configuration) =>
SynchronousFuture<UiImage>(this);

@override
ImageStreamCompleter load(UiImage key, DecoderCallback decode) => OneFrameImageStreamCompleter(_loadAsync(key));
ImageStreamCompleter load(UiImage key, DecoderCallback decode) =>
OneFrameImageStreamCompleter(_loadAsync(key));

Future<ImageInfo> _loadAsync(UiImage key) async {
assert(key == this);
Expand All @@ -233,5 +241,6 @@ class UiImage extends ImageProvider<UiImage> {
int get hashCode => hashValues(image.hashCode, scale);

@override
String toString() => '$runtimeType(${describeIdentity(image)}, scale: $scale)';
String toString() =>
'$runtimeType(${describeIdentity(image)}, scale: $scale)';
}