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fix: defer dialog scan start

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Janez T
2026-03-05 20:08:36 +01:00
parent 7807ad7471
commit 42fc1f9cd2
2 changed files with 11 additions and 7 deletions
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16
lib/widgets/connection_dialog.dart
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@@ -47,12 +47,16 @@ class _ConnectionDialogState extends State<ConnectionDialog>
super.initState(); super.initState();
_tabController = TabController(length: 2, vsync: this); _tabController = TabController(length: 2, vsync: this);
// Start BLE scan by default // Defer scan startup until after the first frame so Provider listeners
final connectionProvider = Provider.of<ConnectionProvider>( // are not notified while this dialog is still being built.
context, WidgetsBinding.instance.addPostFrameCallback((_) {
listen: false, if (!mounted) return;
); final connectionProvider = Provider.of<ConnectionProvider>(
connectionProvider.startScan(); context,
listen: false,
);
connectionProvider.startScan();
});
// Set up network scanner callbacks // Set up network scanner callbacks
_networkScanner.onServerDiscovered = (server) { _networkScanner.onServerDiscovered = (server) {

2
pubspec.lock
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@@ -883,7 +883,7 @@ packages:
description: description:
path: "." path: "."
ref: main ref: main
resolved-ref: "1617d41ce6e23e00bfad497dbd42259a21302689" resolved-ref: "47baadb13d5b1b92d1837042ff6b8a39b685295b"
url: "https://github.com/dz0ny/meshcore_client.git" url: "https://github.com/dz0ny/meshcore_client.git"
source: git source: git
version: "0.1.0" version: "0.1.0"