devkabiir

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,

devkabiir

import 'package:flutter/material.dart';

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

class BaseScreen1 extends StatelessWidget {
  final LayoutWidgetBuilder builder;
  const BaseScreen1({this.builder});

  @override
  Widget build(BuildContext context) {

devkabiir

import 'dart:ui';

import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/services.dart';

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

/// Inspiration taken from [modal_bottom_sheet](https://github.com/jamesblasco/modal_bottom_sheet)

devkabiir

mixin IModel {
  int get field1;
}

mixin IWidget<Model extends IModel> {
  ///
  Model get model;
}

mixin IState<W extends IWidget<M>, M extends IModel> {

devkabiir

class BuiltRef<T> {
  /// Holds the ref, can also be null
  final T value;

  /// Whether this was constructed using [BuiltRef.undefined]
  final bool isUndefined;

  /// Create a new reference to [value]
  const BuiltRef(this.value) : isUndefined = false;

devkabiir

1. Add the repo as a git submodule

git submodule add <url>

2. Initialize and update the submodule to the latest changes

git submodule init

git submodule update

devkabiir

1. Fork the repo first
2. Clone it
3. Add upstream remote

git remote add upstream <URL>

4. Fetch the latest changes/commits from upstream

git fetch upstream