custom_gallery_display 0.2.4

It is like instagram gallery display and custom of camera and video

Custom Gallery Display

When trying to add a package to select an image from a gallery, you will face a bad user experience because you have a traditional UX of Gallery display.

I have two main views of the gallery to solve this issue:

• It looks like the Instagram gallery.
• It's a grid view of gallery images.

You can even customize a display of a camera to take a photo and video from two perspectives

Note

CustomGallery is a page that you need to push to it .It's has scafold, you cannot add it as a widget with another scafold

Installing

1. Depend on it

Add this to your package's pubspec.yaml file:

dependencies:
  custom_gallery_display: ^0.2.2

2. Install it

You can install packages from the command line:

with pub:

$ pub get custom_gallery_display

with Flutter:

$ flutter pub add custom_gallery_display

3. Import it

Now in your Dart code, you can use:

import 'package:custom_gallery_display/custom_gallery_display.dart';

Android

Change the minimum Android sdk version to 21 (or higher) in your android/app/build.gradle file.

minSdkVersion 21

Usage

It has many configurable properties, including:

• appTheme – Customization of colors If you have diffrent themes
• tabsNames – Changing the names of tabs or even thier languages
• enableCamera – If you want to take photo from camera (front,back)
• enableVideo – If you want to record video from camera (front,back)
• cropImage – If you want crop image with aspect ratio that you are selected
• gridDelegate – Customization of grid view

There are also callback:

• moveToPage – It's function that return to you info about selected image/s

Examples

CustomGallery.instagramDisplay(
              cropImage: true, // It's true by default
              enableCamera: true, // It's true by default
              enableVideo: true, // It's true by default
              gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
                crossAxisCount: 4,
                crossAxisSpacing: 1.7,
                mainAxisSpacing: 1.5,
              ), // It's by default
              moveToPage: (SelectedImageDetails details) async {
                // You can take this variables and push to another page
                bool multiSelectionMode = details.multiSelectionMode;
                bool isThatImage = details.isThatImage;
                List<File>? selectedFiles = details
                    .selectedFiles; // If there one image selected it will be null
                File selectedFile = details.selectedFile;
                double aspectRatio = details.aspectRatio;
              },
            )

CustomGallery.normalDisplay(
              enableCamera: false, // It's false by default
              enableVideo: false, // It's false by default
              appTheme: AppTheme(
                  focusColor: Colors.black, primaryColor: Colors.white),
              moveToPage: (SelectedImageDetails details) async {
                // You can take this variables and push to another page
                bool multiSelectionMode = details.multiSelectionMode;
                bool isThatImage = details.isThatImage;
                List<File>? selectedFiles = details
                    .selectedFiles; // If there one image selected it will be null
                File selectedFile = details.selectedFile;
                double aspectRatio = details.aspectRatio;
              },
            )

CustomGallery.normalDisplay(
              enableVideo: true,
              appTheme: AppTheme(
                  focusColor: Colors.white, primaryColor: Colors.black),
              tabsNames: TabsNames(
                videoName: "فيديو",
                galleryName: "المعرض",
                deletingName: "حذف",
                clearImagesName: "الغاء الصور المحدده",
                limitingName: "اقصي حد للصور هو 10",
              ),
              gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
                crossAxisCount: 4,
                crossAxisSpacing: 1.7,
                mainAxisSpacing: 1.5,
              ),
              moveToPage: (_) async {},
            )

CustomGallery.normalDisplay(
              enableVideo: true,
              enableCamera: true,
              appTheme: AppTheme(
                  focusColor: Colors.white, primaryColor: Colors.black),
              tabsNames: TabsNames(
                videoName: "視頻",
                photoName: "照片",
                galleryName: "畫廊",
                deletingName: "刪除",
                clearImagesName: "清除所選圖像",
                limitingName: "限制為 10 張照片或視頻",
              ),
              gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
                crossAxisCount: 3,
                crossAxisSpacing: 1.7,
                mainAxisSpacing: 1.5,
                childAspectRatio: .5,
              ),
              moveToPage: (_) async {},
            )