onTapUp property Null safety
read / write
A pointer has stopped contacting the screen at a particular location, which is recognized as a tap of a primary button.
This triggers on the up event, if the recognizer wins the arena with it or has previously won, immediately followed by onTap.
If this recognizer doesn't win the arena, onTapCancel is called instead.
See also:
- kPrimaryButton, the button this callback responds to.
- onSecondaryTapUp, a similar callback but for a secondary button.
- onTertiaryTapUp, a similar callback but for a tertiary button.
- TapUpDetails, which is passed as an argument to this callback.
- GestureDetector.onTapUp, which exposes this callback.
Implementation
GestureTapUpCallback? onTapUp;