flutter_simplepage_viewe 0.0.3

flutter_simplepage_viewe #

import 'package:flutter_simplepage_viewe/flutter_simplepage_viewe.dart';

Getting Started #

Example

How to use #


class _MyAppState extends State<MyApp> {


  var pagecnt = 0;


  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        floatingActionButton: FloatingActionButton(
          onPressed: (){
           setState(() {
             pagecnt = pagecnt +1;
           });
          },
          child: Icon(Icons.arrow_forward_ios),
        ),
        appBar: AppBar(
          title: const Text('Simple Page-Viewer'),
        ),
        body: SimplePageviewer(
          swipeenable: false,
            currentpage: pagecnt,
            onPageChanged: (page){
            setState(() {
              pagecnt  = page;
              //print("this is - swipe - ${pagecnt}");
            });
            },
            pages: <Widget>[
              Container(
                color: Colors.white,
                child: Center(
                  child: Text('Page 1',style: TextStyle(color: Colors.black,fontSize: 27),),
                ),
              ),
              Container(
                color: Colors.black,
                child: Center(
                  child: Text('Page 2',style: TextStyle(color: Colors.white,fontSize: 27),),
                ),
              ),
              Container(
                color: Colors.red,
                child: Center(
                  child: Text('Page 3',style: TextStyle(color: Colors.white,fontSize: 27),),
                ),
              ),
              Container(
                color: Colors.red,
                child: Center(
                  child: Text('Page 4',style: TextStyle(color: Colors.white,fontSize: 27),),
                ),
              ),
              Container(
                color: Colors.red,
                child: Center(
                  child: Text('Page 5',style: TextStyle(color: Colors.white,fontSize: 27),),
                ),
              ),
              Container(
                color: Colors.red,
                child: Center(
                  child: Text('Page 6',style: TextStyle(color: Colors.white,fontSize: 27),),
                ),
              ),
            ],
        ),
      ),
    );
  }
}


[0.0.1] - TODO: Add release date.

  • TODO: Describe initial release.

[0.0.2] - Date

  • Added Example of Code.

[0.0.3] - Date

  • Added How to use.

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  flutter_simplepage_viewe: ^0.0.3

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:flutter_simplepage_viewe/flutter_simplepage_viewe.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
44
Health:
Code health derived from static analysis. [more]
99
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
55
Overall:
Weighted score of the above. [more]
63
Learn more about scoring.

We analyzed this package on Feb 19, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.5
  • Flutter: 1.12.13+hotfix.7

Health suggestions

Fix lib/flutter_simplepage_viewe.dart. (-1 points)

Analysis of lib/flutter_simplepage_viewe.dart reported 2 hints:

line 11 col 7: This class (or a class which this class inherits from) is marked as '@immutable', but one or more of its instance fields are not final: SimplePageviewer.pages, SimplePageviewer.controller

line 50 col 11: Avoid using unnecessary statements.

Maintenance suggestions

The package description is too short. (-20 points)

Add more detail to the description field of pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.

Maintain an example. (-10 points)

Create a short demo in the example/ directory to show how to use this package.

Common filename patterns include main.dart, example.dart, and flutter_simplepage_viewe.dart. Packages with multiple examples should provide example/README.md.

For more information see the pub package layout conventions.

Package is pre-v0.1 release. (-10 points)

While nothing is inherently wrong with versions of 0.0.*, it might mean that the author is still experimenting with the general direction of the API.

Homepage URL is insecure. (-5 points)

Update the homepage field and use a secure (https) URL.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test