Home > @magiclane/maps-sdk > GemView > registerTwoTouchesCallback
GemView.registerTwoTouchesCallback() method
Register a callback for two-touch events.
Signature:
registerTwoTouchesCallback(twoTouchCallback: TouchCallback | null): void;Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
twoTouchCallback |
TouchCallback | null |
Callback invoked when a two-touch event is detected. Pass null to unregister. |
Returns:
void