flutter_popmenu_sdk 0.0.3

  • Readme
  • Changelog
  • Example
  • Installing
  • 44

flutter_popmenu_sdk #

a flutter plugin for using popmenu

Getting Started #

This project is a starting point for a Flutter plug-in package, a specialized package that includes platform-specific implementation code for Android and/or iOS.

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

flutter_popmenu_sdk plugin #


Usage #

To use this plugin,add flutter_popmenu_sdk plugin as a dependency in your pubspec.yaml file.

Example #

import 'package:flutter/material.dart'; import 'dart:async'; import 'package:flutter/services.dart'; import 'package:flutter_popmenu_sdk/flutter_popmenu_sdk.dart';

child: GestureDetector( key:anchorKey, onTap: (){ print('RenderObject renderObject = context.findRenderObject();----------------------------'); ///获取点击当前位置 RenderBox renderBox = anchorKey.currentContext.findRenderObject(); var offset = renderBox.localToGlobal(Offset.zero);

        ///选择弹出框
        Navigator.push(context, PopRoute(child: Popup(
        child: PopMenu(chooseList: widget.chooseList,width:70,height:127,clickFn: _clickAction),
        left: offset.dx,
        top: offset.dx + 127,
        // width: 70,
        // height: 127,
        onClick: (){
            print("exit");
        },
        ),),
        );
    },
    child: Text('Running on: _platformVersion\n'),
)

0.0.1 #

  • TODO: Describe initial release.

0.0.2 #

  • TODO: 增加怎么使用描述,修改文件引入.

0.0.3 #

  • TODO: 修改一些描述

example/lib/main.dart

import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter/services.dart';
import 'package:flutter_popmenu_sdk/flutter_popmenu_sdk.dart';

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

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';

  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;
    // Platform messages may fail, so we use a try/catch PlatformException.
    try {
      // platformVersion = await FlutterPopmenuSdk.platformVersion;
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    setState(() {
      _platformVersion = platformVersion;
    });
  }
List <PopMenuModel>chooseList = [
  PopMenuModel(title: '哈哈',menuId: 1),
  PopMenuModel(title: '哈哈',menuId: 2),
  PopMenuModel(title: '哈哈',menuId: 3),
];
//   double width;
//   double height;
//   double left;
//   double top;
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: HomeWidget(chooseList: chooseList,)
    );
  }
}

_clickAction(int index){
  print('哈哈哈'+index.toString());
}

class HomeWidget extends StatefulWidget {
  List <PopMenuModel>chooseList;
  @override
  _HomeWidgetState createState() => _HomeWidgetState();
  HomeWidget({this.chooseList});
}

class _HomeWidgetState extends State<HomeWidget> {
  GlobalKey anchorKey = GlobalKey();
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(//
          child: GestureDetector(
            key:anchorKey,
            onTap: (){
              print('RenderObject renderObject = context.findRenderObject();----------------------------');
              ///获取点击当前位置
              RenderBox renderBox = anchorKey.currentContext.findRenderObject();
              var offset =  renderBox.localToGlobal(Offset.zero);

              ///选择弹出框
              Navigator.push(context, PopRoute(child: Popup(
                child: PopMenu(chooseList: widget.chooseList,width:70,height:127,clickFn: _clickAction),
                left: offset.dx,
                top: offset.dx + 127,
                // width: 70,
                // height: 127,
                onClick: (){
                  print("exit");
                },
              ),),
              );
            },
            child: Text('Running on: _platformVersion\n'),
          )
        ),
      );
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  flutter_popmenu_sdk: ^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_popmenu_sdk/flutter_popmenu_sdk.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
0
Health:
Code health derived from static analysis. [more]
99
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
73
Overall:
Weighted score of the above. [more]
44
Learn more about scoring.

We analyzed this package on Apr 6, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.6
  • Flutter: 1.12.13+hotfix.8

Health suggestions

Fix lib/my_widget/popMenu.dart. (-1 points)

Analysis of lib/my_widget/popMenu.dart reported 2 hints:

line 3 col 8: Unused import: 'package:flutter_popmenu_sdk/utils/images.dart'.

line 12 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: PopMenu.chooseList, PopMenu.width, PopMenu.height

Format lib/flutter_popmenu_sdk.dart.

Run flutter format to format lib/flutter_popmenu_sdk.dart.

Format lib/my_widget/popup.dart.

Run flutter format to format lib/my_widget/popup.dart.

Format lib/my_widget/popupRoute.dart.

Run flutter format to format lib/my_widget/popupRoute.dart.

Maintenance issues and suggestions

Homepage URL isn't helpful. (-10 points)

Update the homepage field from pubspec.yaml: link to a website about the package or use the source repository URL.

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.

The package description is too short. (-7 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.

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