chueikan / popup_window

a library to present popup window.

popup_window

A library to display a view like window in android native.

Getting Started

1.Install

dependencies:
  popup_window: ^1.1.2

2.Import

import 'package:popup_window/popup_window.dart';

3.Usage

/// call directly
showWindow<T>(
        context: context,
        position: position, /// RelativeRect
        duration: widget.duration,
        windowBuilder: widget.windowBuilder,
        onWindowShow: widget.onWindowShow,
        onWindowDismiss: widget.onWindowDismiss);

or

/// windowHeigh = 200;
PopupWindowButton(
  offset: Offset(0, windowHeight),
  buttonBuilder: (BuildContext context) {
    return PopupWindowBtn();
  },
  windowBuilder: (BuildContext context, Animation<double> animation,
     Animation<double> secondaryAnimation) {
    return FadeTransition(
      opacity: animation,
      child: SizeTransition(
        sizeFactor: animation,
        child: Container(
          color: Colors.greenAccent,
          height: windowHeight,
        ),
      ),
    );
  },
  onWindowShow: () {
    print('PopupWindowButton window show');
  },
  onWindowDismiss: () {
     print('PopupWindowButton window dismiss');
  },
)

More detail see example: main.dart