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fix: null safety

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bggRGjQaUbCoE
2024-08-31 16:16:50 +08:00
parent 59b1f2ad29
commit eea025edad
1 changed files with 1 additions and 0 deletions
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lib/pages/preview/view.dart
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@@ -147,6 +147,7 @@ class _ImagePreviewState extends State<ImagePreview>
onPageChanged: (int index) =>
_previewController.onChange(index),
canScrollPage: (GestureDetails? gestureDetails) =>
gestureDetails?.totalScale == null ||
gestureDetails!.totalScale! <= 1.0,
itemCount: widget.imgList!.length,
itemBuilder: (BuildContext context, int index) {