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Add onLongPress on SIngle Image Item #14

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Add onLongPress on SIngle Image Item #14

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69c73bb
Update galleryimage.dart
paolodellaquila Jan 6, 2024
125273c
Update galleryimage.dart
paolodellaquila Jan 6, 2024
5831d1c
Update gallery_item_thumbnail.dart
paolodellaquila Jan 6, 2024
fa03447
Update pubspec.yaml
paolodellaquila Jan 6, 2024
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3 changes: 3 additions & 0 deletions lib/gallery_item_thumbnail.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import 'gallery_item_model.dart';
// to show image in Row
class GalleryItemThumbnail extends StatelessWidget {
final GalleryItemModel galleryItem;
final GestureTapCallback? onLongPress;
final GestureTapCallback? onTap;
final Widget? loadingWidget;
final Widget? errorWidget;
Expand All @@ -14,6 +15,7 @@ class GalleryItemThumbnail extends StatelessWidget {
const GalleryItemThumbnail(
{Key? key,
required this.galleryItem,
required this.onLongPress,
required this.onTap,
required this.radius,
required this.loadingWidget,
Expand All @@ -23,6 +25,7 @@ class GalleryItemThumbnail extends StatelessWidget {
@override
Widget build(BuildContext context) {
return GestureDetector(
onLongPress: onLongPress,
onTap: onTap,
child: Hero(
tag: galleryItem.id,
Expand Down
11 changes: 10 additions & 1 deletion lib/galleryimage.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,8 @@ class GalleryImage extends StatefulWidget {
final bool showAppBar;
final bool closeWhenSwipeUp;
final bool closeWhenSwipeDown;

final void Function(int)? onImagePress;

const GalleryImage({
Key? key,
required this.imageUrls,
Expand All @@ -53,6 +54,7 @@ class GalleryImage extends StatefulWidget {
this.showAppBar = true,
this.closeWhenSwipeUp = false,
this.closeWhenSwipeDown = false,
this.onImagePress,
}) : assert(numOfShowImages <= imageUrls.length),
super(key: key);
@override
Expand Down Expand Up @@ -89,6 +91,9 @@ class _GalleryImageState extends State<GalleryImage> {
? _buildImageNumbers(index)
: GalleryItemThumbnail(
galleryItem: galleryItems[index],
onLongPress: () {
widget.onImagePress?.call(index);
},
onTap: () {
_openImageFullScreen(index);
},
Expand All @@ -102,6 +107,9 @@ class _GalleryImageState extends State<GalleryImage> {
// build image with number for other images
Widget _buildImageNumbers(int index) {
return GestureDetector(
onLongPress: () {
widget.onImagePress?.call(index);
},
onTap: () {
_openImageFullScreen(index);
},
Expand All @@ -114,6 +122,7 @@ class _GalleryImageState extends State<GalleryImage> {
loadingWidget: widget.loadingWidget,
errorWidget: widget.errorWidget,
onTap: null,
onLongPress: null,
radius: widget.imageRadius,
),
ClipRRect(
Expand Down
2 changes: 1 addition & 1 deletion pubspec.yaml
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
name: galleryimage
description: Flutter plugin that list of images from URLs allows you to display
and zoomable multi image on iOS and Android.
version: 2.0.1
version: 2.0.2
homepage: https://github.com/BeshoyMelika/flutter-gallery-package

environment:
Expand Down