From 458a88fb894c3d32a371fa9a129c2288969a476f Mon Sep 17 00:00:00 2001
From: fufesou <13586388+fufesou@users.noreply.github.com>
Date: Tue, 26 Nov 2024 16:24:51 +0800
Subject: [PATCH] fix: mobile autocomplete options (#10060)

Signed-off-by: fufesou <linlong1266@gmail.com>
---
 flutter/lib/mobile/pages/connection_page.dart | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/flutter/lib/mobile/pages/connection_page.dart b/flutter/lib/mobile/pages/connection_page.dart
index 89b71c177c9..de68aa510b6 100644
--- a/flutter/lib/mobile/pages/connection_page.dart
+++ b/flutter/lib/mobile/pages/connection_page.dart
@@ -48,6 +48,9 @@ class _ConnectionPageState extends State<ConnectionPage> {
   bool isPeersLoaded = false;
   StreamSubscription? _uniLinksSubscription;
 
+  // https://github.com/flutter/flutter/issues/157244
+  Iterable<Peer> _autocompleteOpts = [];
+
   _ConnectionPageState() {
     if (!isWeb) _uniLinksSubscription = listenUniLinks();
     _idController.addListener(() {
@@ -166,7 +169,7 @@ class _ConnectionPageState extends State<ConnectionPage> {
                   child: Autocomplete<Peer>(
                     optionsBuilder: (TextEditingValue textEditingValue) {
                       if (textEditingValue.text == '') {
-                        return const Iterable<Peer>.empty();
+                        _autocompleteOpts = const Iterable<Peer>.empty();
                       } else if (peers.isEmpty && !isPeersLoaded) {
                         Peer emptyPeer = Peer(
                           id: '',
@@ -182,7 +185,7 @@ class _ConnectionPageState extends State<ConnectionPage> {
                           rdpUsername: '',
                           loginName: '',
                         );
-                        return [emptyPeer];
+                        _autocompleteOpts = [emptyPeer];
                       } else {
                         String textWithoutSpaces =
                             textEditingValue.text.replaceAll(" ", "");
@@ -194,7 +197,7 @@ class _ConnectionPageState extends State<ConnectionPage> {
                         }
                         String textToFind = textEditingValue.text.toLowerCase();
 
-                        return peers
+                        _autocompleteOpts = peers
                             .where((peer) =>
                                 peer.id.toLowerCase().contains(textToFind) ||
                                 peer.username
@@ -206,6 +209,7 @@ class _ConnectionPageState extends State<ConnectionPage> {
                                 peer.alias.toLowerCase().contains(textToFind))
                             .toList();
                       }
+                      return _autocompleteOpts;
                     },
                     fieldViewBuilder: (BuildContext context,
                         TextEditingController fieldTextEditingController,
@@ -274,6 +278,7 @@ class _ConnectionPageState extends State<ConnectionPage> {
                     optionsViewBuilder: (BuildContext context,
                         AutocompleteOnSelected<Peer> onSelected,
                         Iterable<Peer> options) {
+                      options = _autocompleteOpts;
                       double maxHeight = options.length * 50;
                       if (options.length == 1) {
                         maxHeight = 52;