I've created a custom rounded TextField widget with shadow. Only thing I can't set is the height of the widget. I followed this SO answer to set a height, but unfortunately it doesn't set the children's height properly (it shrinks the input, but doesn't the container where the shadow is):
My widget:
class Input extends StatelessWidget {
final String hintText;
Input(this.hintText);
#override
Widget build(BuildContext context) {
return Container(
height: 50,
child: SizedBox(
height: double.infinity,
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(30),
boxShadow: [
BoxShadow(
color: Color.fromRGBO(0, 0, 0, 0.05),
blurRadius: 15,
offset: Offset(0, 10),
spreadRadius: 10)
]),
child: TextField(
decoration: InputDecoration(
enabledBorder: OutlineInputBorder(
borderSide: BorderSide(color: Colors.white, width: 1),
borderRadius: BorderRadius.circular(30)),
border: OutlineInputBorder(
borderSide: BorderSide(color: Colors.white, width: 1),
borderRadius: BorderRadius.circular(30)),
filled: true,
hintStyle: TextStyle(color: Color.fromRGBO(184, 184, 184, 1)),
contentPadding: EdgeInsets.all(20),
hintText: hintText,
focusedBorder: OutlineInputBorder(
borderSide: BorderSide(color: Colors.white, width: 1),
borderRadius: BorderRadius.circular(30)),
fillColor: Colors.white),
))),
);
}
}
Related
I have a flutter TextField which is not embedded in a Form. I want to show and hide an error message, and also have the TextField move in and out of an error state.
When I set the errorMessage property on the TextField it correctly shows the error message and the TextField is given a redline under it to show it's in an error state.
But when I set the error message to null, the error message disappears as expected, but the TextField continues to show a red line under it.
How do I reset the error state of the TextField so it doesn't show the red line under it?
Here is my code.
class _EmailTextFieldState extends State<EmailTextField> {
static const borderColor = Color.fromARGB(255, 84, 160, 246);
#override
Widget build(BuildContext context) {
return BlocBuilder<CustomLoginScreenBloc, CustomLoginScreenState>(
builder: (context, state) {
return Padding(
padding: const EdgeInsets.fromLTRB(30, 30, 30, 20),
child: TextField(
onChanged: (text) {
context
.read<CustomLoginScreenBloc>()
.add(EmailTextChanged(email: text));
},
style: const TextStyle(fontSize: 14),
obscureText: false,
decoration: InputDecoration(
// icon: Icon(Icons.email_outlined),
prefixIcon: const Icon(Icons.email_outlined),
filled: true,
fillColor: const Color.fromRGBO(238, 244, 251, 1),
errorText: state.validationErrorMessage,
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.all(Radius.circular(8.0)),
borderSide: BorderSide(
color: borderColor, width: 0.1, style: BorderStyle.solid),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.all(Radius.circular(8.0)),
borderSide: BorderSide(
color: borderColor, width: 0.5, style: BorderStyle.solid),
),
errorBorder: OutlineInputBorder(
borderRadius: BorderRadius.all(Radius.circular(8.0)),
borderSide: BorderSide(
color: borderColor, width: 0.1, style: BorderStyle.solid),
),
disabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.all(Radius.circular(8.0)),
borderSide: BorderSide(
color: borderColor, width: 0.1, style: BorderStyle.solid),
),
labelText: 'email'),
),
);
});
}
}
I need the login screen with the shared images text field look so I am stock if anyone have idea so kindly share with me. thanks:
You can use Container and InputDecoration:
Container(
clipBehavior: Clip.antiAlias,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.1),
blurRadius: 10,
offset: Offset(1, -1),
),
],
),
child: TextField(
decoration: InputDecoration(
fillColor: Colors.white,
filled: true,
disabledBorder: UnderlineInputBorder(
borderSide: BorderSide(
color: Colors.blue, width: 4, style: BorderStyle.solid),
),
enabledBorder: UnderlineInputBorder(
borderSide: BorderSide(
color: Colors.blue, width: 4, style: BorderStyle.solid),
),
focusedBorder: UnderlineInputBorder(
borderSide: BorderSide(
color: Colors.blue, width: 4, style: BorderStyle.solid),
),
errorBorder: UnderlineInputBorder(
borderSide: BorderSide(width: 4, style: BorderStyle.solid),
),
),
),
)
Wrap your TextField with DecoratedBox.
DecoratedBox(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
border: Border(
bottom: BorderSide(color: Colors.blue),
),
),
child: TextField(),
);
I want to set height TextFormFeild with Container
There are some bottom padding? between Container and TextFormField
So focusedBorder can't cover all Container edge.
There are no paddings in parent Container.
How can I solve it.
TextFormField With Container Image
This is my code
height: 130,
margin: const EdgeInsets.only(top: 12.0, bottom: 40.0),
decoration: BoxDecoration(
color: Colors.white,
border: Border.all(
color: const Color(0xffDDDDDD),
width: 0.5,
),
borderRadius: BorderRadius.circular(10.0),
boxShadow: const [
BoxShadow(
color: Color.fromRGBO(0, 0, 0, 0.16),
offset: Offset(0, 1),
blurRadius: 2,
)
]),
child: TextFormField(
maxLength: 200,
buildCounter: (context,
{required currentLength,
required isFocused,
maxLength}) {
return Container(
transform: Matrix4.translationValues(0, -35, 0),
child: Text("$currentLength / $maxLength"),
);
},
maxLines: 5,
keyboardType: TextInputType.multiline,
decoration: InputDecoration(
filled: true,
fillColor: Colors.white,
focusedBorder: const OutlineInputBorder(
borderRadius:
BorderRadius.all(Radius.circular(10.0)),
borderSide: BorderSide(
width: 2, color: Color(0xffFa7E66))),
border: OutlineInputBorder(
borderSide: const BorderSide(
width: 0.0, style: BorderStyle.none),
borderRadius: BorderRadius.circular(8.0),
),
hintText: 'hint text',
hintStyle: const TextStyle(
fontSize: 14.0, color: Color(0xff444444))),
),
),```
Im trying to using an hashtag icon for my flutter app.It there anyway to get this icon ?.Maybe in material design ?
I need it as a prefix icon.
Hope anyone can help
Heres my code
Container(
width: 160,
height: 55,
margin: EdgeInsets.only(left: 8, right: 10),
child: TextField(
controller: hashtagcontroller2,
decoration: InputDecoration(
hintText: ' Hashtag2',
prefixIcon: ,
border: OutlineInputBorder(
borderRadius: const BorderRadius.all(
const Radius.circular(30.0),
),
borderSide: BorderSide(
width: 2, color: Colors.black),
),
focusedBorder: OutlineInputBorder(
borderRadius: const BorderRadius.all(
const Radius.circular(40.0),
),
borderSide: BorderSide(
width: 2, color: Colors.black),
Container(
width: 160,
height: 55,
margin: EdgeInsets.only(left: 8, right: 10),
child: TextField(
controller: hashtagcontroller2,
decoration: InputDecoration(
prefixIcon: Padding(
padding: const EdgeInsets.only(top: 16.0, left: 20),
child: Text(
"#",
),
),
border: OutlineInputBorder(
borderRadius: const BorderRadius.all(
const Radius.circular(30.0),
),
borderSide: BorderSide(width: 2, color: Colors.black),
),
focusedBorder: OutlineInputBorder(
borderRadius: const BorderRadius.all(
const Radius.circular(40.0),
),
borderSide: BorderSide(width: 2, color: Colors.black),
)))),
There is a hashtag icon in the Icons class (Icons.tag).
Hi im trying to make a responsive ui, so I adjust my width & height thoroughly with mediaquery.of(context).size. Now, the problem I've been currently dealing with is that my textfield does not exactly adjust wisely with its parent container leaving the text raised.
my code:
import 'package:flutter/material.dart';
class LoginUI {
LoginUI(this.myClipper, this.myBGClipperColor, this.myColorLightOrange);
final Color myColorLightOrange;
final Color myBGClipperColor;
final CustomClipper myClipper;
Widget getLoginUIWidget() {
return Builder(builder: (BuildContext context) {
Size mediaSize = MediaQuery.of(context).size;
return Container(
width: mediaSize.width,
height: mediaSize.height,
color: Colors.white,
child: Stack(
children: <Widget>[
ClipPath(
child: Container(
color: myBGClipperColor,
),
clipper: myClipper,
),
Text("\n Login",
style: TextStyle(
color: Colors.white,
fontSize: 23,
fontWeight: FontWeight.bold)),
Container(
width: mediaSize.width * .8,
height: mediaSize.height * .8,
margin: EdgeInsets.fromLTRB(
mediaSize.width * .1,
mediaSize.height * .23,
mediaSize.width * .1,
mediaSize.height * .1),
color: Colors.transparent,
child: Column(
children: <Widget>[
Container(
height: mediaSize.height * .25,
width: mediaSize.width * .8,
child: Image.asset(
'assets/images/image_pushing_cart.png',
fit: BoxFit.fill,
)),
**Container(
constraints:
BoxConstraints(maxHeight: mediaSize.height * .070),
decoration: BoxDecoration(
color: Colors.transparent,
borderRadius: BorderRadius.all(Radius.circular(20)),
boxShadow: <BoxShadow>[
BoxShadow(
color: Colors.black54.withOpacity(0.45),
spreadRadius: 1,
blurRadius: 4,
offset: Offset(3.5, 4))
]),
child: TextFormField(
textAlignVertical: TextAlignVertical.center,
decoration: InputDecoration(
focusedBorder: OutlineInputBorder(
borderSide: BorderSide(color: Colors.transparent),
borderRadius:
BorderRadius.all(Radius.circular(20))),
enabledBorder: OutlineInputBorder(
borderSide: BorderSide(color: Colors.transparent),
borderRadius:
BorderRadius.all(Radius.circular(20))),
hintText: "Email",
hintStyle: TextStyle(color: Colors.black87),
border: OutlineInputBorder(
borderSide: BorderSide(
color: Colors.teal,
),
),
prefixIcon: Icon(
Icons.person,
color: Colors.black54,
),
filled: true,
fillColor: myColorLightOrange),
style: TextStyle(color: Colors.black),
),
),**
Text("\n"),
**Container(
constraints:
BoxConstraints(maxHeight: mediaSize.height * .070),
decoration: BoxDecoration(
color: Colors.transparent,
borderRadius: BorderRadius.all(Radius.circular(20)),
boxShadow: <BoxShadow>[
BoxShadow(
color: Colors.black54.withOpacity(0.45),
spreadRadius: 1,
blurRadius: 4,
offset: Offset(3.5, 4))
]),
child: TextFormField(
decoration: InputDecoration(
focusedBorder: OutlineInputBorder(
borderSide:
BorderSide(color: Colors.transparent),
borderRadius:
BorderRadius.all(Radius.circular(20))),
enabledBorder: OutlineInputBorder(
borderSide:
BorderSide(color: Colors.transparent),
borderRadius:
BorderRadius.all(Radius.circular(20))),
prefixIcon: Icon(
Icons.enhanced_encryption,
color: Colors.black54,
),
hintText: "********",
filled: true,
fillColor: myColorLightOrange),
style: TextStyle(color: Colors.black),
))**
],
),
)
],
),
);
});
}
}
Here is an image example
Is there a possibility that textfield would adjust accordingly whichever I gave its parent's (Container) width and height.
Try removing this line.
textAlignVertical: TextAlignVertical.center,
To apply the padding to the content of the TextField. You can apply this code contentPadding property ,TextAlign property and also add
isDense can be use for precise padding
new TextField(
textAlign: TextAlign.left,
decoration: new InputDecoration(isDense: true,,hintText: "Email", contentPadding:
const EdgeInsets.all(20.0))
)