flustars 0.1.5

  • README.md
  • CHANGELOG.md
  • Example
  • Installing
  • Versions
  • 89

flustars(Flutter常用工具类库)

Pub

[flustars] Flutter常用工具类库。主要对第三方库封装,以便于使用。如果你有好的工具类欢迎PR.

更新说明

v0.1.5(2018.12.14)
ScreenUtil新增屏幕适配。

//配置设计稿尺寸 默认 360.0 / 640.0 / 3.0
setDesignWHD(_designW,_designH,_designD);

//返回根据屏幕宽适配后尺寸(单位 dp or pt)
ScreenUtil.getInstance().getWidth(100.0);  

//返回根据屏幕高适配后尺寸(单位 dp or pt)
ScreenUtil.getInstance().getHeight(100.0);  

//返回根据屏幕宽适配后字体尺寸
ScreenUtil.getInstance().getSp(12.0);  

v0.1.4(2018.11.22)
ScreenUtil不依赖context获取屏幕数据。

新增MyAppBar,不需要GlobalKey就能openDrawer。

关于示例

本项目中不包含示例,所有示例均在flutter_demos项目中。

完整项目flutter_wanandroid,包含启动页,引导页,主题色切换,应用国际化多语言,版本更新等功能。欢迎体验!

flustars

1、SpUtil : SharedPreferences 工具类.
2、ScreenUtil : 屏幕适配,获取屏幕宽、高、密度,AppBar高,状态栏高度,屏幕方向.
3、WidgetUtil : 获取Widget宽高,在屏幕上的坐标.

common_utils

1、TimelineUtil : 时间轴.(新)
2、TimerUtil : 倒计时,定时任务.(新)
3、MoneyUtil : 精确转换,元转分,分转元,支持格式输出.(新)
4、LogUtil : 简单封装打印日志.(新)
5、DateUtil : 日期转换格式化输出.
6、RegexUtil : 正则验证手机号,身份证,邮箱等等.
7、NumUtil : 保留x位小数, 精确加、减、乘、除, 防止精度丢失.
8、ObjectUtil : 判断对象是否为空(String List Map),判断两个List是否相等.

Demo: flutter_demos.

APK: 点击下载v1.0.4

Android扫码下载APK

Screenshot

<img src="https://github.com/Sky24n/LDocuments/blob/master/AppImgs/flutter_demos/Screenshot_20181003-234414.jpg" width="200"> <img src="https://github.com/Sky24n/LDocuments/blob/master/AppImgs/flutter_demos/Screenshot_20181003-211011.jpg" width="200"> <img src="https://github.com/Sky24n/LDocuments/blob/master/AppImgs/flutter_demos/Screenshot_20180930-012302.jpg" width="200">
<img src="https://github.com/Sky24n/LDocuments/blob/master/AppImgs/flutter_demos/Screenshot_20180930-012431.jpg" width="200"> <img src="https://github.com/Sky24n/LDocuments/blob/master/AppImgs/flutter_demos/Screenshot_20180919-231618.jpg" width="200"> <img src="https://github.com/Sky24n/LDocuments/blob/master/AppImgs/flutter_demos/Screenshot_20180926-144840.png" width="200">
<img src="https://github.com/Sky24n/LDocuments/blob/master/AppImgs/flutter_demos/Screenshot_20180919-224204.jpg" width="200"> <img src="https://github.com/Sky24n/LDocuments/blob/master/AppImgs/flutter_demos/Screenshot_20180919-224146.jpg" width="200"> <img src="https://github.com/Sky24n/LDocuments/blob/master/AppImgs/flutter_demos/Screenshot_20180919-224231.jpg" width="200">

APIs

dependencies:
  flustars: x.x.x  #latest version
  • SpUtil

getString
putString
getBool
putBool
getInt
putInt
getDouble
putDouble
getStringList
putStringList
getDynamic
getKeys
remove
clear
isInitialized
  • ScreenUtil

getWidth                  : 返回根据屏幕宽适配后尺寸.
getHeight                 : 返回根据屏幕高适配后尺寸.
getWidthPx                : 返回根据屏幕宽适配后尺寸.
getHeightPx               : 返回根据屏幕高适配后尺寸.
getSp                     : 返回根据屏幕宽适配后字体尺寸.
screenWidth               : 获取屏幕宽.
screenHeight              : 获取屏幕高.
screenDensity             : 获取屏幕密度.
appBarHeight              : 获取系统AppBar高度.
statusBarHeight           : 获取系统状态栏高度.
getScreenWidth            : 获取当前屏幕宽.
getScreenHeight           : 获取当前屏幕高.
getOrientation            : 获取当前屏幕方向.
  • WidgetUtil

asyncPrepare              : Widget渲染监听,监听widget宽高变化,callback返回宽高等参数.
getWidgetBounds           : 获取widget 宽高.
getWidgetLocalToGlobal    : 获取widget在屏幕上的坐标.

Example

// Import package
import 'package:flustars/flustars.dart';

//SpUtil
SpUtil spUtil = await SpUtil.getInstance();
//SpUtil.remove("username");
SpUtil.putString("username", "sky224");
LogUtil.e("username: " + SpUtil.getString("username").toString());

//ScreenUtil
ScreenUtil.getInstance().init(context);

ScreenUtil.screenWidth
ScreenUtil.screenHeight
ScreenUtil.statusBarHeight
ScreenUtil.screenDensity

//WidgetUtil
WidgetUtil widgetUtil = new WidgetUtil();

@override
Widget build(BuildContext context) {
  widgetUtil.asyncPrepare(context, false, (Rect rect) {
     double width = rect.width;
     double height = rect.height;
  });
    return ;
 }

//Widgets must be rendered completely. Otherwise return Rect.zero.
Rect rect = WidgetUtil.getWidgetBounds(context);
double width = rect.width;
double height = rect.height;

//Widgets must be rendered completely. Otherwise return Offset.zero.
Offset offset = WidgetUtil.getWidgetLocalToGlobal(context);
double dx = offset.dx  
double dx = offset.dy

0.1.5

  • TODO: Screen adaptation,屏幕适配.

0.1.4

  • TODO: ScreenUtil update. UI MyAppBar.

0.1.3

  • TODO: Health updated.

0.1.2

  • TODO: SpUtil updated.

0.1.0

  • TODO: Contains SpUtil,ScreenUtil,WidgetUtil.

0.0.1

  • TODO: Describe initial release.

example/README.md

flustars_example

Demonstrates how to use the flustars plugin.

Getting Started

For help getting started with Flutter, view our online documentation.

Use this package as a library

1. Depend on it

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


dependencies:
  flustars: ^0.1.5

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter packages get

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

3. Import it

Now in your Dart code, you can use:


import 'package:flustars/flustars.dart';
  
Version Uploaded Documentation Archive
0.1.5 Dec 13, 2018 Go to the documentation of flustars 0.1.5 Download flustars 0.1.5 archive
0.1.4 Nov 21, 2018 Go to the documentation of flustars 0.1.4 Download flustars 0.1.4 archive
0.1.3 Oct 26, 2018 Go to the documentation of flustars 0.1.3 Download flustars 0.1.3 archive
0.1.2 Oct 23, 2018 Go to the documentation of flustars 0.1.2 Download flustars 0.1.2 archive
0.1.1 Oct 17, 2018 Go to the documentation of flustars 0.1.1 Download flustars 0.1.1 archive
0.1.0 Oct 4, 2018 Go to the documentation of flustars 0.1.0 Download flustars 0.1.0 archive
0.0.8 Oct 4, 2018 Go to the documentation of flustars 0.0.8 Download flustars 0.0.8 archive
0.0.7 Oct 4, 2018 Go to the documentation of flustars 0.0.7 Download flustars 0.0.7 archive
0.0.6 Oct 3, 2018 Go to the documentation of flustars 0.0.6 Download flustars 0.0.6 archive
0.0.5 Oct 1, 2018 Go to the documentation of flustars 0.0.5 Download flustars 0.0.5 archive

All 13 versions...

Popularity:
Describes how popular the package is relative to other packages. [more]
78
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
89
Learn more about scoring.

We analyzed this package on Dec 13, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.1.0
  • pana: 0.12.7
  • Flutter: 1.0.0

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.19.0 <3.0.0
flutter 0.0.0
shared_preferences ^0.4.3 0.4.3
synchronized ^1.5.3 1.5.3
Transitive dependencies
collection 1.14.11
meta 1.1.6
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8