animated_image_list

Description:

animated image list

Animated Image List for Flutter #

Flutter Animated image list with parallax effect and image lightbox .




Getting Started #
Add the package to your pubspec.yaml:
animated_image_list: ^0.5.0
copied to clipboard
In your dart file, import the library:
import 'package:animated_image_list/AnimatedImageList.dart';
copied to clipboard
Instead of using a ListView create a AnimatedImageList Widget:
AnimatedImageList(
images: arr.map((e) => e.urls.small).toList(),
builder: (context, index, progress) {
return Positioned.directional(
textDirection: TextDirection.ltr,
bottom: 15,
start: 25,
child: Opacity(
opacity: progress > 1 ? (2 - progress) : progress,
child: Text(
arr[index].user.username ?? 'Anonymous',
style: TextStyle(
color: Colors.white,
fontSize: 25,
fontWeight: FontWeight.w500),
),
));
},
scrollDirection: Axis.vertical,
itemExtent: 100,
maxExtent: 400,
),
copied to clipboard
Parameters: #



Name
Description
Required
Default value




images
A list of images url to display in the list by default it accepts urls if custom image needed use provider paramter
required
-


provider
Function which maps an url or image string to an image provider
-
-


itemExtent
not selected item size required to calculate animations
required
150


maxExtent
selected item size required to calculate animations
required
400


scrollDirection
List scroll direction horizontal or vertical
-
Axis.vertical


builder
Builder function that returns a widget to display over the image / progress from 0...1 item selection progress from 1...2 item leaving view could be usefull if you want to animate something like text opacity above / index current item index
-
-


placeHolder
Optional function which returns default placeholder for lightbox and error widget if image fails to load
-
kTransparentImage