present abstract method

Future<bool> present(
  1. BuildContext context,
  2. DiscoveryTip<Object> tip,
  3. DiscoveryContext ctx
)

Return true if the presentation actually rendered. A false return (e.g. a coach mark whose anchor wasn't mounted in time) means the tip should not be marked as seen and the emit loop may continue.

Implementation

Future<bool> present(
  BuildContext context,
  DiscoveryTip tip,
  DiscoveryContext ctx,
);