Vladimir Romashkin💙 Profile picture
Aug 29, 2021 23 tweets 21 min read Read on X
#Flutter #Dart #CSS
CSS vs Flutter.
Flutter the containers with shadows.
How to create BoxShadow with CSS box-shadow?
21 amazing containers with CSS box-shadow in Flutter for the next app.
🧵👇
1⃣ #CSS vs #Flutter
CSS box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px;
2⃣ #CSS vs #Flutter
CSS box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
3⃣ #CSS vs #Flutter
CSS box-shadow: rgba(0, 0, 0, 0.15) 1.95px 1.95px 2.6px;
4⃣ #CSS vs #Flutter
CSS box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
5⃣ #CSS vs #Flutter
CSS box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px;
6⃣ #CSS vs #Flutter
CSS box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
7⃣ #CSS vs #Flutter
CSS box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
8⃣ #CSS vs #Flutter
CSS box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px, rgb(51, 51, 51) 0px 0px 0px 3px;
9⃣ #CSS vs #Flutter
CSS box-shadow: rgba(0, 0, 0, 0.02) 0px 1px 3px 0px, rgba(27, 31, 35, 0.15) 0px 0px 0px 1px;
🔟 #CSS vs #Flutter
CSS box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 12px;
1⃣1⃣ #CSS vs #Flutter
CSS box-shadow: rgba(0, 0, 0, 0.25) 0px 54px 55px,
rgba(0, 0, 0, 0.12) 0px -12px 30px,
rgba(0, 0, 0, 0.12) 0px 4px 6px,
rgba(0, 0, 0, 0.17) 0px 12px 13px,
rgba(0, 0, 0, 0.09) 0px -3px 5px;
1⃣2⃣ #CSS vs #Flutter
CSS box-shadow: rgba(0, 0, 0, 0.05) 0px 6px 24px 0px, rgba(0, 0, 0, 0.08) 0px 0px 0px 1px;
1⃣3⃣ #CSS vs #Flutter
CSS box-shadow: rgba(0, 0, 0, 0.16) 0px 10px 36px 0px, rgba(0, 0, 0, 0.06) 0px 0px 0px 1px;
1⃣4⃣ #CSS vs #Flutter
CSS box-shadow: rgba(17, 12, 46, 0.15) 0px 48px 100px 0px;
1⃣5⃣ #CSS vs #Flutter
CSS box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px;
1⃣6⃣ #CSS vs #Flutter
CSS box-shadow: rgba(50, 50, 93, 0.25) 0px 13px 27px -5px, rgba(0, 0, 0, 0.3) 0px 8px 16px -8px;
1⃣7⃣ #CSS vs #Flutter
CSS box-shadow: rgba(50, 50, 93, 0.25) 0px 2px 5px -1px, rgba(0, 0, 0, 0.3) 0px 1px 3px -1px;
1⃣8⃣ #CSS vs #Flutter
CSS box-shadow: rgb(38, 57, 77) 0px 20px 30px -10px;
1⃣9⃣ #CSS vs #Flutter
CSS box-shadow: rgba(6, 24, 44, 0.4) 0px 0px 0px 2px,
rgba(6, 24, 44, 0.65) 0px 4px 6px -1px,
rgba(255, 255, 255, 0.08) 0px 1px 0px inset;
2⃣0⃣ #CSS vs #Flutter
CSS box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px, rgba(0, 0, 0, 0.3) 0px 3px 7px -3px;
2⃣1⃣ #CSS vs #Flutter
CSS box-shadow: rgba(50, 50, 93, 0.25) 0px 13px 27px -5px, rgba(0, 0, 0, 0.3) 0px 8px 16px -8px;
#CSS vs #Flutter
If you love CSS and Flutter, follow me and get smarter.
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Write the number of the container you like below.
Gist with source code 👇
gist.github.com/fladago/96e0e0…

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More from @romashkin_dev

Sep 4, 2021
The best books for app development with #Dart and #Flutter.
English, German, Russian, Italian, French
1
Dart Apprentice by Jonathan Sande @Suragch1 & Matt Galloway @mattjgalloway
Published by raywenderlich.com @rwenderlich
Version: First Edition
Language: Dart 2.12.2
Editor: VS Code 1.54
English | 2021 | ISBN: 978-1950325320 | 295 Pages
raywenderlich.com/books/dart-app…
2
Flutter Cookbook by Simone Alessandria (github.com/simoales), Brian Kayfitz @bkayfitz
English | 2021 | ISBN: 9781838823382 | 646 Pages
Publication date: June 2021
Publisher Packt @PacktPub
packtpub.com/product/flutte…
Read 31 tweets
Sep 2, 2021
#Flutter #Dart #CSS
CSS vs Flutter.
How to embed CSS examples in the text widget.
My success story.
Of course, you can find 15 awesome examples below.
🧵👇 Image
1 #Flutter #Dart #CSS
When I found an example, I thought, why not?
Shadows in CSS has this syntax:
// text-shadow: [horizontal offset] [vertical offset] [blur radius] [color];
// text-shadow: 0 2px 1px #747474,
// rgbo: 0px -4px 10px rgba(255,255,255,0.3);
2 #Flutter #Dart #CSS
Each shadow in the Text widget has 5 lines of code.
Shadow(
color: Color(0xFFFFFFFF),
offset: Offset(1.0, 1.0),
blurRadius: 1.0,
),
It's all good, but I broke my head when I found the example with 26 shadows.
WTF... 🤯🤯🤯
Read 21 tweets
Aug 20, 2021
Let's study #Flutter.
How to remember new buttons in Flutter?
Old RaisedButton >>> ElevatedButton
Old FlatButton >>> TextButton
Old OutlinedButton >>> OutlinedButton
Three examples below & in DartPad🧵👇
1
ElevatedButton(
onPressed: () {},
child: const Text('ElevatedButton'),
style: ElevatedButton.styleFrom(
primary: Colors.yellow, //background button color
onPrimary: Colors.green, //text color
),
),
2
TextButton(
onPressed: () {},
child: const Text('TextButton'),
style: TextButton.styleFrom(
backgroundColor: Colors.yellow,
primary: Colors.deepOrangeAccent,
padding: const EdgeInsets.all(10),
),
),
Read 5 tweets
Aug 20, 2021
#flutter
Let's study #Dart.
final, const & late in 3+ steps.
🧵👇
1/1
What is the difference between final and const?
A constant variable must be initialized at the time of declaration. It's a compile-time constant. A final variable can be initialized later, but only once when the first time it’s used.
1/2
void main() {
final int x;
const int y = 1;
x = 8; // ok
y = 2; // error: Constant variables can't be assigned a value.
x = 9; // error: The final variable 'a' can only be set once.
}
Read 9 tweets

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