flutter_baidu_map 0.0.5

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  • Example
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  • 72

flutter_baidu_map #

百度地图flutter组件。

目前实现直接获取定位功能。

Getting Started #

集成百度地图定位android版本 #

1、先申请一个apikey http://lbsyun.baidu.com/apiconsole/key

2、修改 你的项目目录/app/build.gradleandroid/defaultConfig节点修改manifestPlaceholders,新增百度地图AK配置

android {
    .... 你的代码

    defaultConfig {
        .....
         manifestPlaceholders = [
                BAIDU_MAP_KEY : "你的百度地图AK", /// 百度地图AK
        ]

    }

集成百度地图定位ios版本 #

1、申请一个key http://lbsyun.baidu.com/apiconsole/key

直接在dart文件中设置AK

import 'package:flutter_baidu_map/flutter_baidu_map.dart';
   
   void main(){     
       FlutterBaiduMap.setAK("你的AK");
     runApp(new MyApp());
   }

2、在info.plist中增加:

<key>NSLocationWhenInUseUsageDescription</key>
<string>要用定位</string>

怎么用 #

先导入dart包 修改pubspec.yaml,增加依赖:

dependencies:
  flutter_baidu_map: ^0.0.5

在要用的地方导入:

import 'package:flutter_baidu_map/flutter_baidu_map.dart';

直接获取定位:

PermissionStatus permission = await PermissionHandler().checkPermissionStatus(PermissionGroup.location);
bool hasPermission = permission == PermissionStatus.granted;
if(!hasPermission){
    Map<PermissionGroup, PermissionStatus> map = await PermissionHandler().requestPermissions([
        PermissionGroup.location
    ]);
    if(map.values.toList()[0] != PermissionStatus.granted){
        return;
    }
}
BaiduLocation location = await FlutterBaiduMap.getCurrentLocation();

0.0.1 #

  • TODO: Describe initial release.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_baidu_map/flutter_baidu_map.dart';
//import 'package:permission_handler/permission_handler.dart';

void main() {
  FlutterBaiduMap.setAK("zXd9nxXOYlz6iUbK7o7iHM5nKdKgGDw8");
  runApp(MyApp());
}

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

class _MyAppState extends State<MyApp> {
  String  _locationResult = '';
  Map location;

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Column(
            mainAxisSize: MainAxisSize.min,
            children: <Widget>[
              RaisedButton(
                child: Text("点击获取当前定位"),
                onPressed: () async{
                  /*PermissionStatus permission = await PermissionHandler().checkPermissionStatus(PermissionGroup.location);
                  bool hasPermission = permission == PermissionStatus.granted;
                  if(!hasPermission){
                    Map<PermissionGroup, PermissionStatus> map = await PermissionHandler().requestPermissions([
                      PermissionGroup.location
                    ]);
                    if(map.values.toList()[0] != PermissionStatus.granted){
                      setState(() {
                        _locationResult = "申请定位权限失败";
                      });
                      return;
                    }
                  }*/
                  setState(() {
                    _locationResult = "正在定位中...";
                  });
                  BaiduLocation location = await FlutterBaiduMap.getCurrentLocation();
                  setState(() {
                    if (location.isSuccess()) {
                      _locationResult = location.locationDescribe;
                    } else {
                      
                      _locationResult = "定位失败";
                    }
                  });
                },
              ),
              Text((_locationResult == null || _locationResult == '')?'':"定位结果:" + _locationResult)
            ],
          ),
        ),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  flutter_baidu_map: ^0.0.5

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_baidu_map/flutter_baidu_map.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
67
Health:
Code health derived from static analysis. [more]
99
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
45
Overall:
Weighted score of the above. [more]
72
Learn more about scoring.

We analyzed this package on Apr 1, 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 issues and suggestions

Document public APIs. (-1 points)

23 out of 23 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.

Fix lib/flutter_baidu_map.dart. (-0.50 points)

Analysis of lib/flutter_baidu_map.dart reported 1 hint:

line 2 col 8: Unused import: 'dart:io'.

Maintenance issues and suggestions

The description contains too many non-ASCII characters. (-20 points)

The site uses English as its primary language. The value of the description field in your package's pubspec.yaml field should primarily contain characters used in English.

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.

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.

Package is getting outdated. (-5.21 points)

The package was last published 54 weeks ago.

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