Press-and-hold is utilized frequently in mobile games. Many games that use right-click on the PC or web use press-and-hold when they are converted to the mobile platform.
To demonstrate how to implement Press and Hold functionality, we will create a button that has a growing ring that represents hold time. Once a specified amount of time has passed, a function will fire:
When working this example, it is important to remember that even though the code is referencing a pointer, this functionality does not work exclusively with a mouse. Placing a finger on a touchscreen functions in the same way ...
