fb_image_picker 0.0.1

FaceBook image picker.

example/main.dart

import 'dart:io';

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

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

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

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      title: 'FB Image Picker',
      home: Example(),
    );
  }
}

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

  @override
  State<Example> createState() => _ExampleState();
}

class _ExampleState extends State<Example> {
  List imageList = [];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        body: SingleChildScrollView(
            child: Container(
      width: MediaQuery.of(context).size.width,
      // height: MediaQuery.of(context).size.height,
      color: Colors.black.withOpacity(0.9),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.center,
        children: [
          const Padding(
              padding: EdgeInsets.only(top: 60, bottom: 20),
              child: Text(
                'FB Image Picker',
                style: TextStyle(color: Colors.white, fontSize: 18),
              )),
          Padding(
              padding: const EdgeInsets.only(bottom: 15),
              child: TextButton(
                  child: const Text(
                    'FB Image Picker',
                    style: TextStyle(color: Colors.green, fontSize: 16),
                  ),
                  onPressed: () {
                    Navigator.push(
                      context,
                      MaterialPageRoute(
                          builder: (context) => FBImagePicker(
                                btnColor: Colors.blue,
                                title: 'FB Image Picker',
                                afterNextBTN: () {
                                  Navigator.pop(context);
                                },
                                backOnSystem: () {
                                  Navigator.pop(context);
                                },
                                onComplete: (final imagePickerList) {
                                  setState(() {
                                    imageList = imagePickerList;
                                  });
                                },
                              )),
                    );
                  })),
          if (imageList.length == 1)
            Image.file(
              File(imageList[0]),
              fit: BoxFit.cover,
            ),
          if (imageList.length == 2)
            Column(
              children: [
                Image.file(
                  File(imageList[0]),
                  fit: BoxFit.cover,
                ),
                Image.file(
                  File(imageList[1]),
                  fit: BoxFit.cover,
                ),
              ],
            )
        ],
      ),
    )));
  }
}