full_icon_button 0.0.1+3

full_icon_button #

A button and a text with icon around it.

FullIconButton 继承自MaterialButton,在构造函数里我加了这些属性

    double minWidth,
    double height,
    Widget leftIcon,
    Widget topIcon,
    Widget rightIcon,
    Widget bottomIcon,
    EdgeInsetsGeometry textPadding,

我们可以定义宽高,上下左右图标,还有文字和图标的间距,这样用起来会比较方便了。当然如果你有其他需求一样可以自己加进去。 另外我们用了Column,Row,OffstageColumn控制竖排的widget,Row控制横排的widget,Offstage控制icon的显示或隐藏,Offstage有2个属性offstagechild,其中offstage=true时Offstage就不显示了。 下面我们用下这个FullIconButton

FullIconButton(
  label: Text("GitHub登录"),
  color: Colors.blue,
  textColor: Colors.white,
  onPressed: () {},
  minWidth: double.infinity,
  leftIcon: Image.asset(
    "images/icon_github.png",
    width: 24,
    height: 24,
    color: Colors.white,
  ),
  rightIcon: Icon(Icons.group),
  topIcon: Text("我是👆"),
  bottomIcon: Text("我是👇"),
  textPadding: EdgeInsets.only(left: 10, right: 10),
)

效果如下: WechatIMG3.png

当然四周定义的是widget,所以你可以放任何widget进去,不只是icon。通过这个自定义Button,我们可以定义任何我们想要的通用的widget,不明白或者遇到问题的时候查看下源码是怎么做的就可以了。

添加了FullIconText

Getting Started #

This project is a starting point for a Dart package, a library module containing code that can be shared easily across multiple Flutter or Dart projects.

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.

[0.0.1] - TODO: Add release date.

  • TODO: Describe initial release.

Use this package as a library

1. Depend on it

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


dependencies:
  full_icon_button: ^0.0.1+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:full_icon_button/full_icon_button.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
0
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
60
Overall:
Weighted score of the above. [more]
42
Learn more about scoring.

We analyzed this package on Aug 21, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.4.0
  • pana: 0.12.19
  • Flutter: 1.7.8+hotfix.4

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

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 full_icon_button.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.

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 1.1.6 1.1.7
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test