file_image_pick 0.0.1

file_image_pick: ^0.0.1 copied to clipboard

example/lib/main.dart

// ignore_for_file: prefer_const_constructors

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

import 'package:flutter/services.dart';
import 'package:file_image_pick/file_image_pick.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> {
  String _platformVersion = 'Unknown';

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

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    // Platform messages may fail, so we use a try/catch PlatformException.
    // We also handle the message potentially returning null.
    try {
      FileImageModel fileModel = await FileChooseManager().openChooseFile();
      print(fileModel);
    } on PlatformException {
      throw ('Failed to get file');
    }
    // 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(() {});
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: InkWell(
            child: Padding(
              padding: EdgeInsets.all(20),
              child: Text('点击获取文件'),
            ),
            onTap: () {
              initPlatformState();
            },
          ),
        ),
      ),
    );
  }
}