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Code Issues Projects Releases Packages Wiki Activity Actions 5

opt mobile chat message store

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Signed-off-by: 21pages <pages21@163.com>
This commit is contained in:
21pages 2023-07-09 19:14:57 +08:00
parent 89b3e68788
commit 65529b10b6
8 changed files with 139 additions and 70 deletions
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13
flutter/lib/mobile/pages/connection_page.dart
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@ -37,6 +37,7 @@ class ConnectionPage extends StatefulWidget implements PageShape {
class _ConnectionPageState extends State<ConnectionPage> {
/// Controller for the id input bar.
final _idController = IDTextEditingController();
final RxBool _idEmpty = true.obs;
/// Update url. If it's not null, means an update is available.
var _updateUrl = '';
@ -60,6 +61,10 @@ class _ConnectionPageState extends State<ConnectionPage> {
if (_updateUrl.isNotEmpty) setState(() {});
});
}
_idController.addListener(() {
_idEmpty.value = _idController.text.isEmpty;
});
}
@override
@ -158,6 +163,14 @@ class _ConnectionPageState extends State<ConnectionPage> {
),
),
),
Obx(() => Offstage(
offstage: _idEmpty.value,
child: IconButton(
onPressed: () {
_idController.clear();
},
icon: Icon(Icons.clear, color: MyTheme.darkGray)),
)),
SizedBox(
width: 60,
height: 60,