我想在颤振中使用它,但是单击[+]按钮时我没有添加电话号码。当我打电话给电话小部件时,我收到了这个错误:
W/AccessibilityBridge(16228): 不能用反射调用 getChildId
下面是我的代码:
RaisedButton(
child: Text(
'+',
style: TextStyle(fontSize: 20.0),
),
shape: RoundedRectangleBorder(
side: BorderSide(
color: Colors.black26,width: 1.0,
style: BorderStyle.solid),
borderRadius: BorderRadius.circular(10.0)),
onPressed: () {
Phone();
print('add phone is pressed');
},
color: Colors.white,
),
class Phone extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.only(right: 8.0),
child: TextFormField(
keyboardType: TextInputType.phone,
decoration: const InputDecoration(
contentPadding:
EdgeInsets.symmetric(horizontal: 15.0, vertical: 20.0),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.all(
Radius.circular(10.0),
),
borderSide: BorderSide(color: Colors.white, width: 0.1),
),
filled: …Run Code Online (Sandbox Code Playgroud)