parsodyl / touch_interceptor

A Flutter widget that intercepts touch events and sends them to other widgets underneath.

touch_interceptor

A widget that intercepts touch events and sends them to other widgets underneath.

Useful when:

• there is an opaque layer over a widget, and you want to make it transparent to touch events
• you want seamlessly transfer a touch event from one widget to another

Syntax:

// interceptor
TouchInterceptor(
  // other component(s)
  child: OtherWidget(
    // consumer
    child: TouchConsumer(
      onTouchDown: () {
        // do something
      },
      onTouchUp: () {
        // do something
      },
      onTouchEnter: () {
        // do something
      },
      onTouchExit: () {
        // do something
      },
    ),
  ),
),

See the examples:

• Basic example
• Frozen layer
• Colorful pads