kasperpeulen

#dart:convert example

How to pretty-print JSON using Dart.

How to display JSON in an easy-to-read (for human readers) format.

Main library: dart:convert
Main element: JsonEncoder.withIndent
Gist: https://gist.github.com/kasperpeulen/d61029fc0bc6cd104602

superhard

extension NSColor {
    
    func components() -> ((alpha: String, red: String, green: String, blue: String, css: String), (alpha: CGFloat, red: CGFloat, green: CGFloat, blue: CGFloat), (alpha: CGFloat, red: CGFloat, green: CGFloat, blue: CGFloat))? {
        var red: CGFloat = 0
        var green: CGFloat = 0
        var blue: CGFloat = 0
        var alpha: CGFloat = 0
        if var color = self.colorUsingColorSpaceName(NSCalibratedRGBColorSpace) {
            color.getRed(&red, green: &green, blue: &blue, alpha: &alpha)
            let nsTuple = (alpha: alpha, red: red, green: green, blue: blue)

slightfoot

import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(
    MaterialApp(
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primaryColor: Colors.indigo,
        accentColor: Colors.pinkAccent,

slightfoot

import 'dart:math' as math;

import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/scheduler.dart';

void main() => runApp(ExampleApp());

class ExampleApp extends StatelessWidget {
  @override

jeroen-meijer

#!/bin/sh

# To run, download the script or copy the code to a '.sh' file (for example 'fluttercleanrecursive.sh') and run like any other script:
#   sh ./fluttercleanrecursive.sh
# or
#   sudo sh fluttercleanrecursive.sh

echo "Flutter Clean Recursive (by jeroen-meijer on GitHub Gist)"
echo "Looking for projects... (may take a while)"

lukepighetti

import 'package:logger/logger.dart';

void main() async {
  /// Setup logging service
  final remoteUrl = Uri.parse('http://localhost:8080');
  final logger = LoggingService(
    loggers: {
      ConsoleLogger(),
      RemoteLogger(baseUrl: remoteUrl),
    },

slightfoot

// MIT License
//
// Copyright (c) 2020 Simon Lightfoot
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

slightfoot

// MIT License
//
// Copyright (c) 2020 Simon Lightfoot
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

ltOgt

import 'package:flutter/widgets.dart';

/// Conditionally wrap a subtree with a parent widget without breaking the code tree.
///
/// [condition]: the condition depending on which the subtree [child] is wrapped with the parent.
/// [child]: The subtree that should always be build.
/// [conditionalBuilder]: builds the parent with the subtree [child].
///
/// ___________
/// Usage:

slightfoot

import 'dart:math' show Random;

import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart' show RendererBinding;

void main() {
  runApp(MaterialApp(
    home: Home(),
  ));
}