photo_view 0.0.2

outdated Dart 2 incompatible

A simple zoomable image widget for Flutter.

photo_view Build Status - Travis #

A simple zoomable image widget for Flutter projects

PhotoView is useful in full screen exibition cases.

Resolves a image provider and show the result with useful gestures support, such as pinch to zoom and pan.

Todo:

  • [x] Scale on doubleTap
  • [x] Zoom when pinched
  • [x] Respect screen and image boundaries
  • [ ] Multiple image support
  • [ ] Rotate gesture rotates image

Pull requests are welcome 😊.

Sample code #

Given a ImageProvider imageProvider (such as AssetImage or NetworkImage):

@override
Widget build(BuildContext context) {
  return new Container(
    child: new PhotoView(
      imageProvider: imageProvider
    );
  );
}

Constructor #

PhotoView({ ImageProvider imageProvider, Widget loadingChild })

Creates a widget that resolves and shows a image with zoom and pan gestures support. If provided, the widget shows loadingChild while the image is being resolved.