vone_ipfs 0.0.13

A IPFS project.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:vone_ipfs/bean/upload_result_entity.dart';

import 'package:vone_ipfs/component/file_upload_view.dart';
import 'package:vone_ipfs/utils/ipfs_utils.dart';
import 'package:vone_ipfs/component/image_upload_view.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: HomePage(),
      ),
    );
  }
}

class HomePage extends StatefulWidget {
  const HomePage({Key? key}) : super(key: key);

  @override
  _HomePageState createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  List<UploadResultEntity> _files = [];

  @override
  void initState() {
    // TODO: implement initState
    super.initState();
    IPFSUtils.getInstance('260a2ed0-6ff9-42f7-9125-26221ddba36f');
    IPFSUtils.instance!.initUserId("10653");
    // Future.delayed(Duration(seconds: 10),(){
    //   setState(() {
        _files.add(UploadResultEntity(IPFSUtils.instance!.getFilePath('102', 'Screenshot_2021-12-30-09-49-31-618_com.example.wts(3).jpg'),'','aaaa.jpg'));
    //   });
    // });
    Future.delayed(Duration(seconds: 20),(){
      setState(() {
        _files.add(UploadResultEntity(IPFSUtils.instance!.getFilePath('81', 'aaaa.jpg'),'','aaaa.jpg'));
        _files.add(UploadResultEntity(IPFSUtils.instance!.getFilePath('81', 'aaaa.jpg'),'','aaaa.jpg'));
      });
    });
  }

  @override
  Widget build(BuildContext context) {
    print(_files.length);
    return ListView(
      children: [
        Text('文件上传'),
        Container(
          child: FileUploadView(
            _files,
            '2',
            'vonevone',
            (files) {
              print(files);
            },
            maxCount: 3,
            isCanEdit: true,
            fileType: IPFSFileType.custom,
            allowedExtensions: ['jpg', 'png', 'doc', 'docx', 'ppt'],
            isFixedDir: false,
            isAllowCloud: false,
          ),
          padding: const EdgeInsets.symmetric(horizontal: 15, vertical: 10),
        ),
        Text('单图片上传'),
        ImageUploadView(
          images: _files,
          dirName: 'vonevone',
          dirId: '2',
          isFixedDir: true,
          isAllowCloud: true,
          isCanEdit: false,
          uploadMode: UploadMode.SINGLE,
          btnPosition: UploadBtnPosition.RIGHT,
          valueChangedCallback: (value) {
            print(value);
          },
        ),
        Text('多图片上传'),
        ImageUploadView(
          dirName: 'vonevone',
          dirId: '3',
          images: _files,
          isCanEdit: true,
          isFixedDir: true,
          isAllowCloud: true,
          uploadMode: UploadMode.MULTIPLE,
          btnPosition: UploadBtnPosition.TOP,
          addImageWidget: Text('上传'),
          valueChangedCallback: (value) {
            print(value);
          },
        ),
      ],
    );
    // return Center(
    //   child: InkWell(
    //     child: Text('Running on:'),
    //     onTap: () {
    //       IPFSUtils.fileUploadSingle(context, (value) {});
    //     },
    //   ),
    // );
  }
}