/ Ripple

A beautiful radar view to show nearby items with ripple animation

A beautiful radar view to show nearby items with ripple animation

HGRippleRadarView

A beautiful radar view to show nearby items (users, restaurants, ...) with ripple animation, fully customizable.

radar_example_1

radar_example_2

ripple_example


You can start/ stop the animation at any time by calling `startAnimation()` & `stopAnimation()`

RadarView

paddingBetweenItems

The padding between items, the default value is 10

Add items

If you would like to add one item, use the method add(item:using:)
If you would like to add multiple items, it's recommended to use the method add(items:using:)

remove item

If you would like to remove an item, use the method remove(item:)

Custom item

If you would like to customize items, use the protocol RadarViewDataSource and implement:

radarView?.dataSource = self 
...
func radarView(radarView: RadarView, viewFor item: Item, preferredSize: CGSize) -> UIView {
        let myCustomItemView = UIView(frame: CGRect(x: 0, y: 0, width: preferredSize.width, height: preferredSize.height))
        return myCustomItemView
}

CallBack

If you would like to receive action on items, use the protocol RadarViewDelegate and implement:

radarView?.delegate = self 
...
 func radarView(radarView: RadarView, didSelect item: Item) {
        print(item.uniqueKey)
}

GitHub