tencent_cos 0.0.1

  • README.md
  • CHANGELOG.md
  • Example
  • Installing
  • Versions
  • new54

tencent_cos

腾讯云cos插件,用于上传图片

Getting Started

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

For help on editing plugin code, view the documentation. ###直接使用

void upload() async {
    File image = await ImagePicker.pickImage(source: ImageSource.gallery);
    print(image.path);
    TencentCos.uploadByFile(
        "ap-beijing",
        "1253631018",
        "barber-1253631018",
        "AKIDalNaS49sWdG5nYGojvx4xvvY3C6MCcUk",
        "jh7Cx3QGwdcZJNmd70cxlEIJ0WmMAWDU",
        "ae7048f4b802e7efc12aae8242a068ddf5c7817430001",
        "1538105499",
        "pic/dynamic/video_dynamic/1/5.png",
        image.path);
    TencentCos.setMethodCallHandler(_handleMessages);
  }

  Future<Null> _handleMessages(MethodCall call) async {
    print(call.method);
    print(call.arguments);
  }
'''

  
具体参数参看腾讯cos ,下面3个参数是后台传递过来的,用于鉴权和加密
 * String secretId,
 * String secretKey,
 * String sessionToken,
 
后台鉴权代码在example里的android StorageSts.java里面,代码分为上半段,和下半段,上半段是设置自己的cos的密钥等信息,下半段是生成上面参数的json串


0.0.1

  • TODO: Describe initial release.

example/lib/main.dart

import 'dart:io';

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

import 'package:flutter/services.dart';
import 'package:tencent_cos/tencent_cos.dart';
//import 'package:image_picker/image_picker.dart';

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

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => new _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 {
//    File image = await ImagePicker.pickImage(source: ImageSource.gallery);
//    print("abc" + image.path);

    TencentCos.uploadByFile(
        "ap-beijing",
        "1253631018",
        "barber-1253631018",
        "AKIDalNaS49sWdG5nYGojvx4xvvY3C6MCcUk",
        "jh7Cx3QGwdcZJNmd70cxlEIJ0WmMAWDU",
        "ae7048f4b802e7efc12aae8242a068ddf5c7817430001",
        "1538105499",
        "pic/dynamic/video_dynamic/1/5.png",
        "本地图片的路径");
    TencentCos.setMethodCallHandler(_handleMessages);
  }

  Future<Null> _handleMessages(MethodCall call) async {
    print(call.method);
    print(call.arguments);
    if(call.method == "onProgress"){

    }else if(call.method == "onFailed"){

    }else if(call.method == "onSuccess"){

    }
  }

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      home: new Scaffold(
        appBar: new AppBar(
          title: const Text('Plugin example app'),
        ),
        body: new Center(
          child: new 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:
  tencent_cos: ^0.0.1

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:tencent_cos/tencent_cos.dart';
  
Version Uploaded Documentation Archive
0.0.1 Sep 28, 2018 Go to the documentation of tencent_cos 0.0.1 Download tencent_cos 0.0.1 archive
Popularity:
Describes how popular the package is relative to other packages. [more]
21
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
70
Overall:
Weighted score of the above. [more]
54
Learn more about scoring.

We analyzed this package on Oct 10, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0
  • pana: 0.12.4
  • Flutter: 0.9.5

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Maintenance suggestions

The description is too short. (-20 points)

Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.

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

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

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
flutter 0.0.0
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