Open Zhaoiii opened 1 year ago
请提供下包括Flutter版本的更多信息。并附上一个能复现问题的代码。
------版本信息------- Flutter 3.7.7 • channel stable • https://github.com/flutter/flutter.git Framework • revision 2ad6cd72c0 (4 weeks ago) • 2023-03-08 09:41:59 -0800 Engine • revision 1837b5be5f Tools • Dart 2.19.4 • DevTools 2.20.1
------自定义插件------
class FlutterUmeKitProxy extends StatefulWidget implements Pluggable {
FlutterUmeKitProxy({Key? key, required this.appKey, required this.setProxy});
GlobalKey appKey;
Function setProxy;
@override
_FlutterUmeKitProxyState createState() => _FlutterUmeKitProxyState();
@override
Widget? buildWidget(BuildContext? context) => this; // 返回插件面板
@override
String get name => 'Proxy'; // 插件名称
@override
String get displayName => 'Proxy';
@override
void onTrigger() {} // 点击插件面板图标时调用
@override
ImageProvider<Object> get iconImageProvider => const NetworkImage(
'xxx'); // 插件图标
}
class _FlutterUmeKitProxyState extends State<FlutterUmeKitProxy> {
String proxyAddress = '';
@override
Widget build(BuildContext context) {
return Container(
width: MediaQuery.of(context).size.width,
height: MediaQuery.of(context).size.height,
alignment: Alignment.bottomCenter,
child: Container(
color: Colors.white,
width: MediaQuery.of(context).size.width,
height: MediaQuery.of(context).size.height / 2.0,
alignment: Alignment.topCenter,
padding: const EdgeInsets.all(10),
child: Column(
children: [
TextField(
onChanged: (text) {
print('=========change=======');
setState(() {
proxyAddress = text;
});
},
cursorColor: const Color(0xff000000),
style: TextStyle(color: Color(0xff000000)),
),
ElevatedButton(
child: const Text("确认代理"),
onPressed: () {
widget.setProxy(proxyAddress);
// (widget.appKey.currentState as dynamic).reStart();
},
),
],
)),
);
}
}
然后输入框能够输入,但是不能删除输入的字符
我也碰到了,请问有解决此问题吗? @Zhaoiii
自定义插件中使用TextField,输入文字后不能删除 flutter_ume: ^1.1.2