3D Sphere Effect in Flutter - flutter

I want to create a view like below.
I tried adding a RadialGradient but it doesn't exact like this image.
Container(
height: 50,
width: 50,
decoration: const BoxDecoration(
color: Color(0xff2DD485),
shape: BoxShape.circle,
gradient: RadialGradient(colors: [Color(0xff42CF8C), Color(0xff1DAE69)], center: Alignment(0, -0.7), stops: [0, 1]),
),
child: const Icon(Icons.done_rounded, color: Colors.white),
)


a bit ugly, but do the trick:
child: ClipRRect(
borderRadius: const BorderRadius.all(Radius.circular(25)),
child: Container(
height: 50,
width: 50,
color: const Color(0xff2DD485),
child: Stack(
alignment: AlignmentDirectional.center,
children: [
Positioned(
bottom: 22,
child: Container(
height: 50,
width: 50,
decoration: const BoxDecoration(
color: Color(0xff56dc9d),
shape: BoxShape.circle,
),
),
),
const Icon(Icons.done_rounded, color: Colors.white),
],
),
),
)

Related

Two circles touching with lines. How to fit this UI for all type of tabs and screens in flutter?

enter image description here
I need to achieve this programmatically in flutter for all tabs and mobile screens.

Try with following basic code, you can customise as your requirement
Stack(
children: [
Container(
height: 32,
decoration: BoxDecoration(
color: Colors.white, borderRadius: BorderRadius.circular(16),
border: Border.all(color: Colors.tealAccent, width: 2),
),
),Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Container(
height: 32,
width: 32,
margin: const EdgeInsets.all(0),
decoration: BoxDecoration(
color: Colors.white, borderRadius: BorderRadius.circular(16),
border: Border.all(color: Colors.tealAccent, width: 2),
),
alignment: Alignment.center,
child: const Icon(Icons.arrow_back_ios, size: 24, color: Colors.tealAccent,)),
Text('Your Text Here'),
Container(
height: 32,
width: 32,
margin: const EdgeInsets.all(0),
decoration: BoxDecoration(
color: Colors.white, borderRadius: BorderRadius.circular(16),
border: Border.all(color: Colors.tealAccent, width: 2),
),
alignment: Alignment.center,
child: const Icon(Icons.arrow_forward_ios, size: 24, color: Colors.tealAccent,))
],
)
],
)

try this.
Transform.scale(
scale: .5,
child: const SizedBox(
width: 100,
height: 100,
child: FlutterLogo(),
),
),

U gotta do it manually by fixing the Height. i did one for u.
class FirstScreen extends StatelessWidget {
const FirstScreen({Key? key}) : super(key: key);
#override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: SizedBox(
height: 60,
width: double.infinity,
child: Stack(
children: [
Positioned(
top: 0,
bottom: 0,
left: 40,
right: 40,
child: Container(
constraints: const BoxConstraints.expand(),
decoration: BoxDecoration(
border: Border.all(color: Colors.cyan, width: 2),
),
child: const Center(child: Text('Hello man')),
),
),
Positioned(
top: 0,
left: 0,
bottom: 0,
width: 80,
child: _icon(Icons.arrow_back_ios_new),
),
Positioned(
top: 0,
right: 0,
width: 80,
bottom: 0,
child: _icon(Icons.arrow_forward_ios),
),
],
),
),
),
);
}
Widget _icon(IconData icon) => Container(
constraints: const BoxConstraints.expand(),
decoration: BoxDecoration(
shape: BoxShape.circle,
color: Colors.white,
border: Border.all(color: Colors.cyan, width: 2),
boxShadow: [
BoxShadow(
color: Colors.grey[200]!,
spreadRadius: 1,
blurRadius: 20,
),
BoxShadow(
color: Colors.grey[300]!,
spreadRadius: 1,
blurRadius: 20,
)
],
),
child: Icon(
icon,
color: Colors.cyan,
),
);
}

how to give curve design inside container in flutter?

I trying to understand how can I design curves in a container like the below
can anyone help me to design this kind of container? much appreciate it if anyone provides code for this kind of design.
Thank you in advance.

use Stack and boxDecoration, play with margins and size to get best result.
SizedBox(
width: double.infinity,
child: Stack(
children: [
Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(40),
color: Colors.grey,
boxShadow: const [
BoxShadow(color: Colors.grey, spreadRadius: 3),
],
),
height: 50,
),
Container(
width: 200,
child: const Center(
child: Text('\$1400'),
),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(40),
color: const Color(0xff232fac),
boxShadow: const [
BoxShadow(color: Color(0xff232fac), spreadRadius: 3),
],
),
height: 50,
),
Container(
width: 200,
margin: const EdgeInsets.only(left: 150),
child: const Center(
child: Text('\$1400'),
),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(40),
color: const Color(0xff483395),
boxShadow: const [
BoxShadow(color: Colors.white, spreadRadius: 3),
],
),
height: 50,
),
],
),
),
read about Stack
read about boxDecoration

You cab usethe decoration property of the container to add border radius to a container
Container(
height: 25,
width: 100,
decoration: BoxDecoration (
borderRadius : BorderRadius circular(15),
color: Colors.purple
)
)

Use Stack and gradient to implement this
Stack(
clipBehavior: Clip.none,
alignment: Alignment.center,
children: [
Container(
height: 50,
width: double.infinity,
decoration: BoxDecoration (
borderRadius : BorderRadius.circular(50),
gradient: LinearGradient(colors: [
Colors.purple,
Colors.grey,
],
stops: [0.5, 0],
begin: Alignment.centerLeft,
end: Alignment.centerRight,
),
border: Border.all(color: Colors.white, width: 2)
),
child: Center(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
Text("\$1400"),
Text("\$700"),
],
),
),
),
Container(
height: 50,
width: 150,
decoration: BoxDecoration (
borderRadius : BorderRadius.circular(50),
color: Colors.green,
border: Border.all(color: Colors.white, width: 2)
),
child: Center(
child: Text("\$700"),
),
),
],
Stack(
clipBehavior: Clip.none,
alignment: Alignment.center,
children: [
Container(
height: 50,
width: double.infinity,
decoration: BoxDecoration (
borderRadius : BorderRadius.circular(50),
gradient: LinearGradient(colors: [
Colors.purple,
Colors.grey,
],
stops: [0.5, 0],
begin: Alignment.centerLeft,
end: Alignment.centerRight,
),
border: Border.all(color: Colors.white, width: 2)
),
child: Center(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
Text("\$1400"),
Text("\$700"),
],
),
),
),
Container(
height: 50,
width: 150,
decoration: BoxDecoration (
borderRadius : BorderRadius.circular(50),
color: Colors.green,
border: Border.all(color: Colors.white, width: 2)
),
child: Center(
child: Text("\$700"),
),
),
],

You can try something like this:
import 'package:flutter/material.dart';
void main() {
runApp(const MaterialApp(home: MyApp()));
}
class MyApp extends StatelessWidget {
final double center = 300;
const MyApp({Key? key}) : super(key: key);
#override
Widget build(BuildContext context) {
return Scaffold(
body: Stack(children: [
Positioned(
left: 0,
child: Container(
width: center,
decoration: BoxDecoration(
gradient: const LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [Colors.indigo, Colors.blue]),
borderRadius: BorderRadius.all(Radius.circular(
MediaQuery.of(context).size.height / 2.0)),
border: Border.all(color: Colors.white, width: 3)),
child: const Center(
child: Padding(
padding: EdgeInsets.all(8.0),
child: Text(
'\$ 1400',
style: TextStyle(
color: Colors.white, fontWeight: FontWeight.bold),
),
),
),
)),
Positioned(
right: 0,
child: Container(
width: MediaQuery.of(context).size.width - center,
decoration: BoxDecoration(
color: Colors.grey,
borderRadius: BorderRadius.all(Radius.circular(
MediaQuery.of(context).size.height / 2.0)),
border: Border.all(color: Colors.white, width: 3)),
child: const Center(
child: Padding(
padding: EdgeInsets.all(8.0),
child: Text(
'\$ 900',
style: TextStyle(fontWeight: FontWeight.bold),
),
),
),
)),
Positioned(
left: center,
child: FractionalTranslation(
translation: const Offset(-0.5, 0),
child: Container(
decoration: BoxDecoration(
gradient: const LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [Colors.indigo, Colors.purple]),
borderRadius: BorderRadius.all(Radius.circular(
MediaQuery.of(context).size.height / 2.0)),
border: Border.all(color: Colors.white, width: 3)),
child: const Center(
child: Padding(
padding: EdgeInsets.fromLTRB(20, 8, 20, 8),
child: Text(
'\$ 700',
style: TextStyle(
color: Colors.white, fontWeight: FontWeight.bold),
),
),
),
),
)),
]),
);
}
}
output:

use decoration property see simple use.
Container(
height: 50,
width: 500,
decoration: BoxDecoration (
borderRadius : BorderRadius circular(40),
color: Colors.red)
child: const Center(
child: Text('\$ 1400'),),
)

How can I make the outer circles

I am trying to make the display feature for my app, but I am having a hard time making these outer circles, any input is appreciated

There is a way to draw using coordinates.
You can set the ratio using MediaQuery.of(context).size.
return Scaffold(
body: SafeArea(
child: Stack(
children: <Widget>[
Positioned(
top: 200,
left: 80,
child: Container(
width: 200,
height: 200,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(128.0),
border: Border.all(color: Colors.blue),
),
),
),
Positioned(
top: 225,
left: 105,
child: Container(
width: 150,
height: 150,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(128.0),
border: Border.all(color: Colors.blue),
),
),
),
],
),
),
);

Use this:
Container(
color: Colors.white,
child: Center(
child: Container(
width: 200,
height: 200,
decoration: BoxDecoration(
gradient: const LinearGradient(
colors: [Colors.white,Colors.white, Colors.red, Colors.red, Colors.white,Colors.white],
transform: GradientRotation(pi / 2),
),
borderRadius: BorderRadius.circular(128.0),
),
child: Center(
child: Container(
width: 198,
height: 198,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(120.0),
),
),
),
),
),
),
It leads to this output:

use stack widget and put 2 circle containers with different size as children in stack widget

Flutter show container on other container

I want to show container on top right of other container but its showing inside of it.
My code
Stack(
children: <Widget>[
Container(
decoration: BoxDecoration(
color: Color(0xffd1e6f5),
borderRadius: BorderRadius.all(Radius.circular(10))
),
child: Padding(
padding: const EdgeInsets.all(8.0),
child: SvgPicture.asset(
"assets/icon/notification.svg",
),
),
),
new Positioned( // draw a red marble
top: 0.0,
right: 0.0,
child: Container( decoration: BoxDecoration(
color: Color(0xff009fe1),
borderRadius: BorderRadius.all(Radius.circular(10))
),
child: Padding(
padding: const EdgeInsets.all(3.0),
child: Text('01'),
),),
)
]
)
I want to show it outside a light container like this

You need an external container to simulate the overlap effect.
Check the behavior of that component and try replicate your desired behavior.
Container(
height: 140.0,
width: 140.0,
color: Colors.amber, // set as transparent.
child: Stack(
children: [
Align(
alignment: Alignment.center,
child: Container(
height: 100.0,
width: 100.0,
decoration: const BoxDecoration(
color: Colors.red,
borderRadius: BorderRadius.all(Radius.circular(10))
),
),
),
Align(
alignment: Alignment.topRight,
child: Container(
width: 40.0, height: 40.0,
decoration: const BoxDecoration(
color: Colors.blue,
borderRadius: BorderRadius.all(Radius.circular(10))
)
),
),
],
),
),

In addition to the answer of Marcos. I would like to tell you about this package badges
Example Usage
Badge(
badgeContent: Text('3'),
child: Icon(Icons.settings),
)

Try below code hope its helpful to you.
Container(
height: 100.0,
width: 100.0,
child: Stack(
children: [
Align(
alignment: Alignment.center,
child: Container(
height: 50.0,
width: 50.0,
decoration: const BoxDecoration(
color: Colors.blue,
borderRadius: BorderRadius.all(
Radius.circular(10),
),
),
child: Icon(
Icons.notifications,
color: Colors.white,
),
),
),
Positioned(
top: 17,
right: 17,
child: Container(
width: 25.0,
height: 25.0,
alignment: Alignment.center,
decoration: BoxDecoration(
color: Colors.blue[200],
borderRadius: BorderRadius.all(
Radius.circular(40),
),
),
child: Text(
'01',
),
),
),
],
),
),
Your result screen ->
You can also use Badge package here
Badge(
badgeColor: Colors.blue,
animationType: BadgeAnimationType.slide,
toAnimate: true,
position: BadgePosition.topEnd(
top: -10,
end: -10,
),
badgeContent: Text(
'01',
),
child: Container(
height: 50.0,
width: 50.0,
decoration: const BoxDecoration(
color: Color(0xffd1e6f5),
borderRadius: BorderRadius.all(
Radius.circular(10),
),
),
child: Icon(
Icons.notifications,
color: Colors.white,
),
),
),
Your result screen using package ->

How to make an Icon overlay over an image

I'm new to flutter and not that experienced when it comes to programming in general. So I'm trying to do something like this
But I just can't seem to do it, I tried align properties, padding to make it move left and right, I also tried stacks but I don't have any idea how to do it.
This is my code for the image
Widget buildImage() {
return Padding(
padding: EdgeInsets.only(right: 10, left: 10, top: 20),
child: Align(
alignment: Alignment.bottomLeft,
child: Container(
height: 100,
width: 130,
decoration: BoxDecoration(
image: new DecorationImage(
image: new AssetImage(
"assets/images/profile-image.jpeg",
),
fit: BoxFit.cover,
),
shape: BoxShape.circle,
border: Border.all(
color: Colors.white,
width: 5.0,
),
),
),
));
}
This is my current progress
I would appreciate any help.

Here is the working code
Stack(
alignment: Alignment.bottomRight,
children: <Widget>[
Container(
height: 200,
width: 200,
child: InkWell(
onTap: () => {},
child: ClipRRect(
borderRadius: BorderRadius.circular(100),
child: Container(
height: 200,
width: 200,
color: Colors.grey[200],
child: Icon(Icons.person),
),
),
),
),
Container(
height: 60,
width: 60,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: Colors.white,
),
padding: EdgeInsets.all(5),
child: Container(
decoration: BoxDecoration(shape: BoxShape.circle, color: Colors.grey[200]),
child: IconButton(
icon: Icon(Icons.edit),
onPressed: () {},
),
),
),
],
);

This can be achieved with the Stack widget check the docs it has a video explaining it really well.
It lets you positions its children relative to the edges of its box.

You can use Stack to place widget over widget. Here is the working example
Stack(
alignment: Alignment.bottomRight,
children: <Widget>[
Container(
decoration: BoxDecoration(
image: new DecorationImage(
image: new AssetImage(
"assets/images/profile-image.jpeg",
),
fit: BoxFit.cover,
),
shape: BoxShape.circle,
border: Border.all(
color: Colors.white,
width: 5.0,
)),
height: 100,
width: 130,
),
Container(
height: 50,
width: 50,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: Colors.white,
),
padding: EdgeInsets.all(5),
child: Container(
decoration:
BoxDecoration(shape: BoxShape.circle, color: Colors.blue),
child: Center(
child: IconButton(
icon: Icon(Icons.edit),
onPressed: () {},
),
),
),
),
],
)