flutter_refresh

A Flutter plugin for refreshing every scrollable view by pulling down-up.

Show cases

Roadmap

see:ROADMAP.md

Changelogs

see:CHANGELOG.md

Quick Start

Installation

1 Add


flutter_refresh : ^0.0.1

to your pubspec.yaml ,and run

flutter packages get 

in your project's root directory.

2 Add


import 'package:flutter_refresh/flutter_refresh.dart';

and write the code like this:



  Future<Null> onFooterRefresh() {
    return new Future.delayed(new Duration(seconds: 2), () {
      setState(() {
        _itemCount += 10;
      });
    });
  }

  
  Future<Null> onHeaderRefresh() {
    return new Future.delayed(new Duration(seconds: 2), () {
      setState(() {
        _itemCount = 10;
      });
    });
  }


  @override
  Widget build(BuildContext context) {
    ...
    return new Refresh(
          onFooterRefresh: onFooterRefresh,
          onHeaderRefresh: onHeaderRefresh,
          childBuilder: (BuildContext context,
              {ScrollController controller, ScrollPhysics physics}) {
            return new Container(
                child: new ListView.builder(
              physics: physics,
              controller: controller,
              itemBuilder: _itemBuilder,
              itemCount: _itemCount,
            ));
          },
        );
  }



full example see here: main.dart.

Libraries

flutter_refresh

Dart

dart:ui
Built-in types and core primitives for a Flutter application. [...]

Core

dart:async
Support for asynchronous programming, with classes such as Future and Stream. [...]
dart:collection
Classes and utilities that supplement the collection support in dart:core. [...]
dart:convert
Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
dart:core
Built-in types, collections, and other core functionality for every Dart program. [...]
dart:developer
Interact with developer tools such as the debugger and inspector. [...]
dart:math
Mathematical constants and functions, plus a random number generator. [...]
dart:typed_data
Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]

VM

dart:io
File, socket, HTTP, and other I/O support for non-web applications. [...]
dart:isolate
Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]