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Add zoomable image view

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This commit is contained in:
Vishnu Mohandas 2020-04-14 22:19:33 +05:30
parent f1a696f8ee
commit 531fdad95a
1 changed files with 13 additions and 10 deletions
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23
lib/ui/detail_page.dart
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@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
import 'package:logger/logger.dart';
import 'package:myapp/core/lru_map.dart';
import 'package:myapp/models/photo.dart';
import 'package:photo_view/photo_view.dart';
import 'package:share_extend/share_extend.dart';
class DetailPage extends StatelessWidget {
@ -35,16 +36,18 @@ class DetailPage extends StatelessWidget {
}
Widget _buildContent(BuildContext context) {
var image = ImageLruCache.getData(photo.localPath) == null
? Image.file(
File(photo.localPath),
filterQuality: FilterQuality.low,
)
: ImageLruCache.getData(photo.localPath);
return GestureDetector(
onVerticalDragUpdate: (details) {
Navigator.pop(context);
},
child: ImageLruCache.getData(photo.localPath) == null
? Image.file(
File(photo.localPath),
filterQuality: FilterQuality.low,
)
: ImageLruCache.getData(photo.localPath),
);
onVerticalDragUpdate: (details) {
Navigator.pop(context);
},
child: PhotoView(
imageProvider: image.image,
));
}
}