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Pause the video if it goes out of view

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This commit is contained in:
Vishnu Mohandas 2020-07-30 00:47:03 +05:30
parent 8f2dce89c7
commit 9ff3470532
1 changed files with 12 additions and 4 deletions
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16
lib/ui/video_widget.dart
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@ -1,4 +1,3 @@
import 'package:cached_network_image/cached_network_image.dart';
import 'package:chewie/chewie.dart';
import 'package:flutter/material.dart';
@ -10,6 +9,7 @@ import 'package:photos/ui/thumbnail_widget.dart';
import 'package:photos/ui/video_controls.dart';
import 'package:photos/utils/toast_util.dart';
import 'package:video_player/video_player.dart';
import 'package:visibility_detector/visibility_detector.dart';
import 'loading_widget.dart';
@ -78,9 +78,17 @@ class _VideoWidgetState extends State<VideoWidget> {
_videoPlayerController.value.initialized
? _getVideoPlayer()
: _getLoadingWidget();
return Hero(
tag: widget.tagPrefix + widget.file.tag(),
child: content,
return VisibilityDetector(
key: Key(widget.file.tag()),
onVisibilityChanged: (info) {
if (info.visibleFraction < 1) {
_chewieController.pause();
}
},
child: Hero(
tag: widget.tagPrefix + widget.file.tag(),
child: content,
),
);
}