photo_view

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:

• Scale on doubleTap
• Zoom when pinched
• 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.