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mod: close listener on dispose

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2024-12-25 14:40:47 +08:00
parent 169ae7d562
commit 6acba93c2c
13 changed files with 194 additions and 129 deletions
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5
lib/pages/video/detail/introduction/widgets/page.dart
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@@ -1,3 +1,4 @@
import 'dart:async';
import 'dart:math';
import 'package:flutter/material.dart';
@@ -35,6 +36,7 @@ class _PagesPanelState extends State<PagesPanel> {
late final String heroTag;
late VideoDetailController _videoDetailController;
final ScrollController _scrollController = ScrollController();
StreamSubscription? _listener;
@override
void initState() {
@@ -43,7 +45,7 @@ class _PagesPanelState extends State<PagesPanel> {
heroTag = widget.heroTag;
_videoDetailController = Get.find<VideoDetailController>(tag: heroTag);
pageIndex = widget.pages.indexWhere((Part e) => e.cid == cid);
_videoDetailController.cid.listen((int p0) {
_listener = _videoDetailController.cid.listen((int p0) {
cid = p0;
pageIndex = max(0, widget.pages.indexWhere((Part e) => e.cid == cid));
if (!mounted) return;
@@ -61,6 +63,7 @@ class _PagesPanelState extends State<PagesPanel> {
@override
void dispose() {
_listener?.cancel();
_scrollController.dispose();
super.dispose();
}