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Select photos for your app by using image picker and image cropper

select_profile_photo #

Image picker & image cropper and cupertinosheet

Screenshots #

Usage #

Example

To use this package :

dependencies: #

  dependencies:
    flutter:
      sdk: flutter
    image_picker: "last version"
    image_cropper: "last verison"
    select_profile_photo: "^0.1.7"

How to use #

import #

import 'package:select_profile_photo/select_profile_photo.dart';

example #

   ImagePicker(
    showTitle: false,
    title: 'Flutter Select Photo',
    itemCount: 4,
    height: 120.0,
    backgroundColor: Colors.white,
    backgroundImage: Colors.orange,
    iconColor: Colors.white,
    iconEditColor: Colors.red,
    iconAddColor: Colors.white,
    selectionPhoto: (file) {
      imagesFile = file;
    },
  ),
 class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      title: 'Flutter Image Pickker and Image Cropper',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: HomeScreen(),
    );
  }
}

class HomeScreen extends StatefulWidget {
  @override
  _HomeScreenState createState() => _HomeScreenState();
}

class _HomeScreenState extends State<HomeScreen> {
  var imagesFile = <File>[];
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Column(
        mainAxisAlignment: MainAxisAlignment.center,
        children: [
          ImagePicker(
            title: 'Flutter Select Photo',
            itemCount: 4,
            height: 120.0,
            backgroundColor: Colors.white,
            backgroundImage: Colors.orange,
            iconColor: Colors.white,
            iconEditColor: Colors.red,
            iconAddColor: Colors.white,
            selectionPhoto: (file) {
              imagesFile = file;
            },
          ),
          SizedBox(height: 20.0),
          SizedBox(
            width: 200.0,
            child: MaterialButton(
              color: Colors.red,
              textColor: Colors.white,
              child: Text(
                'Next Page',
                style: TextStyle(color: Colors.white, fontSize: 17.0),
              ),
              onPressed: () => Navigator.push(
                context,
                MaterialPageRoute(
                  builder: (context) => PofileScreen(
                    imageFile: imagesFile,
                  ),
                ),
              ),
            ),
          ),
        ],
      ),
    );
  }
}

// Other page, display photos

class PofileScreen extends StatefulWidget {
  final List<File> imageFile;

  const PofileScreen({
    Key key,
    this.imageFile,
  }) : super(key: key);

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

class _PofileScreenState extends State<PofileScreen> {
  PageController controller;
  _displayPhoto(index) {
    return Image.file(
      widget.imageFile[index],
      fit: BoxFit.cover,
    );
  }

  @override
  void initState() {
    // TODO: implement initState
    super.initState();
    controller = PageController(initialPage: 0);
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          mainAxisSize: MainAxisSize.min,
          children: [
            Container(
              color: Colors.red,
              height: 250,
              width: 300,
              child: PageView.builder(
                controller: controller,
                itemCount: widget.imageFile.length,
                itemBuilder: (context, index) => _displayPhoto(index),
              ),
            )
          ],
        ),
      ),
    );
  }
}

UtilsImage Class #

 import 'dart:io';
import 'package:flutter/cupertino.dart';
import 'package:image_picker/image_picker.dart';

class UtilsImage {
  static Future<File> mediaPicker({
    @required bool isGallery,
    @required Function(File file) croppImage,
  }) async {
    final source = isGallery ? ImageSource.gallery : ImageSource.camera;
    final pickerImage = await ImagePicker().getImage(source: source);
    if (pickerImage == null) return null;
    if (croppImage == null)
      return File(pickerImage.path);
    else
      return croppImage(File(pickerImage.path));
  }
}

ImagePicker class #

class ImagePicker extends StatefulWidget {
  final String title;
  IconData iconAdd;
  IconData iconEdit;
  Color backgroundColor;
  Color backgroundImage;
  Color buttonColor;
  Color iconColor;
  Color iconAddColor;
  Color iconEditColor;
  double height;
  double width;
  final int itemCount;
  final Function(List<File>) selectionPhoto;
  AndroidUiSettings androidUiSettingsLock;
  IOSUiSettings iosUiSettings;
  ImagePicker({
    Key key,
    @required this.selectionPhoto,
    this.title,
    IconData iconAdd,
    IconData iconEdit,
    Color backgroundImage,
    Color backgroundColor,
    Color buttonColor,
    Color iconColor,
    Color iconAddColor,
    Color iconEditColor,
    double height,
    double width,
    this.itemCount,
    AndroidUiSettings androidUiSettingsLock,
    IOSUiSettings iosUiSettings,
  })  : backgroundColor = backgroundColor ?? Colors.black,
        backgroundImage = backgroundImage ?? Colors.white,
        buttonColor = buttonColor ?? Colors.blue,
        iconColor = iconColor ?? Colors.white,
        iconAddColor = iconAddColor ?? Colors.white,
        iconEditColor = iconEditColor ?? Colors.red,
        iconAdd = iconAdd ?? Icons.add,
        iconEdit = iconEdit ?? Icons.edit,
        height = height ?? 200.0,
        width = width ?? 100.0,
        androidUiSettingsLock = androidUiSettingsLock ??
            AndroidUiSettings(
              lockAspectRatio: false,
              toolbarTitle: 'Image Cropper',
              toolbarColor: Colors.orange,
              toolbarWidgetColor: Colors.white,
              activeControlsWidgetColor: Colors.white,
              hideBottomControls: true,
            ),
        iosUiSettings = iosUiSettings ??
            IOSUiSettings(
              minimumAspectRatio: 1.0,
            ),
        assert(itemCount >= 3),
        super(key: key);

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

Android path => android/app/src/main/AndroidManifest.xml #

   <activity
      android:name="com.yalantis.ucrop.UCropActivity"
      android:screenOrientation="portrait"
      android:theme="@style/Theme.AppCompat.Light.NoActionBar"/>

IOS path => ios/Runner/Info.plist #

    <key>NSCameraUsageDescription</key>
    <string>Explanation on why the camera access is needed.</string>	
    <key>NSPhotoLibraryUsageDescription</key>
    <string>Privacy - Photo Library Usage Description</string>	
    <key>NSMicrophoneUsageDescription</key>
    <string>Privacy - Microphone Usage Description</string>

Getting Started #

This project is a starting point for a Dart package, a library module containing code that can be shared easily across multiple Flutter or Dart projects.

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.

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Select photos for your app by using image picker and image cropper

Repository (GitHub)
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Documentation

API reference

License

Apache-2.0 (LICENSE)

Dependencies

flutter, image_cropper, image_picker

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