setCleverTapInAppNotificationButtonClickedHandler method Null safety

void setCleverTapInAppNotificationButtonClickedHandler(
  1. CleverTapInAppNotificationButtonClickedHandler handler
)

Define a method to handle inApp notification button clicked

Implementation

void setCleverTapInAppNotificationButtonClickedHandler(
        CleverTapInAppNotificationButtonClickedHandler handler) =>
    cleverTapInAppNotificationButtonClickedHandler = handler;