rickyngan

// void main() {
print('hello');
// }

rickyngan

void main() {
  for (var i = 0; i < 3; i++) {
    print('hello $i');
  }
}

rickyngan

import 'package:flutter/material.dart';

void main() {
  runApp(
    Center(
      child: Text(
        'Hello, world!',
        textDirection: TextDirection.ltr,
      ),
    ),

rickyngan

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      debugShowCheckedModeBanner: false,

rickyngan

import 'package:flutter/material.dart';

void main() {
  runApp(new MyApp());
}

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {

rickyngan

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      debugShowCheckedModeBanner: false,

rickyngan

import 'package:flutter/material.dart';

void main() {
  runApp(MaterialApp(
    title: 'Navigation Basics',
    home: FirstRoute(),
  ));
}

class FirstRoute extends StatelessWidget {

rickyngan

import 'package:flutter/material.dart';

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

class App extends StatelessWidget {
  @override
   Widget build(BuildContext context) {
    return MaterialApp(
      title: 'My Flutter App',
      home: Home(),

rickyngan

import UIKit

public extension UIView {
    @available(iOS 10.0, *)
    public func renderToImage(afterScreenUpdates: Bool = false) -> UIImage {
        let rendererFormat = UIGraphicsImageRendererFormat.default()
        rendererFormat.opaque = isOpaque
        let renderer = UIGraphicsImageRenderer(size: bounds.size, format: rendererFormat)

        let snapshotImage = renderer.image { _ in

rickyngan

import UIKit

extension UISearchBar {
  
  var textField: UITextField? {
    return self.value(forKey: "_searchField") as? UITextField
  }
}