单击而不打开键盘?如果是这样,只需创建一个类并将其分配给focusNode,将hasFocus 设置为false,如下所示:
class AlwaysDisabledFocusNode extends FocusNode {
@override
bool get hasFocus => false;
}
new TextField(
focusNode: AlwaysDisabledFocusNode(),
onTap: () {},
keyboardType: TextInputType.text,
decoration: InputDecoration(
border: InputBorder.none,
icon: Icon(Icons.apps),
hintText: 'Password'),
style: Theme.of(context).textTheme.body1,
),
readOnly: true 会在点击时更改图标颜色
new TextField(readOnly: true,
//focusNode: AlwaysDisabledFocusNode(),
onTap: () {},
keyboardType: TextInputType.text,
decoration: InputDecoration(
border: InputBorder.none,
icon: Icon(Icons.apps),
hintText: 'Password'),
style: Theme.of(context).textTheme.body1,
),
我认为您必须将Row 与TextField 和IconButton 放在一起,并使用单独的操作。
new Row(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
new Expanded(
child: Padding(
child: new TextField(
onTap: () {//action of TextField
},
keyboardType: TextInputType.text,
decoration: InputDecoration(
border: InputBorder.none, hintText: 'Password'),
style: Theme.of(context).textTheme.body1,
),
padding: EdgeInsets.only(left: 40),
)),
IconButton(
icon: Icon(Icons.apps),
onPressed: () {//action of iconbutton
},
)
],
)