Zoom Tap Animation

Zoom Tap Animation is is a package that allows you to make an zoom animation effect similar to App Store's (ios app) items in Today tab, when you long tap on some item, it start to zoom in then it zoom out when you release it.

Zoom Tap Animation

Screenshots:

Source of idea

The idea is inspired from App Store app in Today tab where you can long tap on some item and it start to zoom in then zoom out as shown in the screenshot below.

Example:

Check out the example project in the example folder.

Installation:

add the package to your dependencies

dependencies:
  zoom_tap_animation: ^1.1.0

import 'package:zoom_tap_animation/zoom_tap_animation.dart';

Usage:

ZoomTapAnimation(
      onTap: (){},
      child: YOUR_WIDGET
);

and you can also define custom parameters

ZoomTapAnimation(
      child: YOUR_WIDGET,
      onTap: (){},
      onLongTap: (){},
      enableLongTapRepeatEvent: false,
      longTapRepeatDuration: const Duration(milliseconds: 100),
      begin: 1.0,
      end: 0.93,
      beginDuration: const Duration(milliseconds: 20),
      endDuration: const Duration(milliseconds: 120),
      beginCurve: Curves.decelerate,
      endCurve: Curves.fastOutSlowIn
);

also you can use ZoomTapAnimation with your custom gestures

ZoomTapAnimation(
      child: GestureDetector(
      onTap: () {},
      onLongPress: (){},
      onDoubleTap: (){},
      // you can add more gestures...
      child: Container(color: Colors.yellow, width: 100.0, height: 100.0),
      ),
);

parameters

parameter	description	default
child	your child widget that you want to put the zoom effect on.
onTap	what should happen when you tap on the widget.	null
onLongTap	what should happen when you long tap on the widget.	null
enableLongTapRepeatEvent	option to enable long tap loop which repeat every onTap event (in case onLongTap is specified, it repeats the onLongTap event).	false
longTapRepeatDuration	the duration between every onTap/onLongTap loop event.	const Duration(milliseconds: 100)
begin	the size of widget you want to begin with.	1.0
end	the size of widget you want to begin with.	0.93
beginDuration	the duration of the begin zoom in animation.	const Duration(milliseconds: 20)
endDuration	the duration of the end zoom in animation.	const Duration(milliseconds: 120)
beginCurve	the curve animation type of the begin zoom in animation.	Curves.decelerate
endCurve	the curve animation type of the end zoom in animation.	Curves.fastOutSlowIn