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[英]Flutter How to always hide keyboard when click on TextField but keep focus(Keep show cursor)
[英]Flutter:Keyboard not show when focus TextField
我在我的顫振項目中使用了“TextField”。在模擬器 iPhone SE 2nd 中,鍵盤顯示正常。但在模擬器 iPhone 11 Pro 中,鍵盤不顯示。我的代碼有問題嗎?謝謝!
class _LoginWidgetState extends State<LoginWidget> {
final TextEditingController _userNameController = new TextEditingController();
final TextEditingController _passwordController = new TextEditingController();
@override
Widget build(BuildContext context) {
_userNameController.addListener(() {});
_passwordController.addListener(() {});
return Container(
width: widget.parentSize.width / 1.5,
height: widget.parentSize.height / 2,
child: Column(
children: [
TextField(
autofocus: true,
controller: _userNameController,
decoration: InputDecoration(
prefixIcon: Icon(Icons.people),
hintText: '請輸入用戶名',
),
),
TextField(
autofocus: false,
obscureText: true,
controller: _passwordController,
decoration: InputDecoration(
prefixIcon: Icon(Icons.lock),
hintText: '請輸入密碼',
),
),
SizedBox(
width: double.infinity,
child: RaisedButton(
color: Color(ARGB.BTN_REGISTER),
onPressed: () {},
child: Text('注冊'),
),
),
],
),
);
}
}
試試這個試試看
FocusNode focusNode;
class _LoginWidgetState extends State<LoginWidget> {
final TextEditingController _userNameController = new TextEditingController();
final TextEditingController _passwordController = new TextEditingController();
@override
Widget build(BuildContext context) {
_userNameController.addListener(() {});
_passwordController.addListener(() {});
return GestureDetector(
onTap: () {
FocusScopeNode currentFocus = FocusScope.of(context);
if (!currentFocus.hasPrimaryFocus) {
currentFocus.unfocus();
}}
child: Container(
width: widget.parentSize.width / 1.5,
height: widget.parentSize.height / 2,
child: Column(
children: [
TextField(
focusNode: focusNode,
autofocus: true,
controller: _userNameController,
decoration: InputDecoration(
prefixIcon: Icon(Icons.people),
hintText: '請輸入用戶名',
),
),
TextField(
autofocus: false,
obscureText: true,
controller: _passwordController,
decoration: InputDecoration(
prefixIcon: Icon(Icons.lock),
hintText: '請輸入密碼',
),
),
SizedBox(
width: double.infinity,
child: RaisedButton(
color: Color(ARGB.BTN_REGISTER),
onPressed: () {},
child: Text('注冊'),
),
),
],
),
));
}
}
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