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Merge branch 'change-photo-viewer' into 'main'

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feat: Add vertical swipe down to dismiss photo viewer

Closes #89

See merge request famedly/fluffychat!342
This commit is contained in:
Krille Fear 2021-01-18 06:56:03 +00:00
commit 81419942dd
1 changed files with 23 additions and 12 deletions
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19
lib/views/image_view.dart
View File

@ -3,8 +3,8 @@ import 'package:famedlysdk/famedlysdk.dart';
import 'package:fluffychat/components/image_bubble.dart';
import 'package:fluffychat/components/matrix.dart';
import 'package:flutter/material.dart';
import 'package:photo_view/photo_view.dart';
import '../utils/event_extension.dart';
import '../utils/platform_infos.dart';
class ImageView extends StatelessWidget {
final Event event;
@ -19,6 +19,8 @@ class ImageView extends StatelessWidget {
@override
Widget build(BuildContext context) {
var calcVelocity = MediaQuery.of(context).size.height * 1.50;
return Scaffold(
backgroundColor: Colors.black,
extendBodyBehindAppBar: true,
@ -43,9 +45,8 @@ class ImageView extends StatelessWidget {
),
],
),
body: PhotoView.customChild(
minScale: 1.0,
maxScale: 10.0,
body: InteractiveViewer(
child: Center(
child: ImageBubble(
event,
tapToView: false,
@ -57,6 +58,16 @@ class ImageView extends StatelessWidget {
thumbnailOnly: false,
),
),
minScale: 1.0,
maxScale: 10.0,
onInteractionEnd: (ScaleEndDetails endDetails) {
if (PlatformInfos.usesTouchscreen == false) {
if (endDetails.velocity.pixelsPerSecond.dy > calcVelocity) {
Navigator.of(context).pop();
}
}
},
),
);
}
}