The power for an utility to show content material on high of different functions is a characteristic current within the Android working system. This method performance permits an app to create overlays, showing above different working packages. A sensible instance of it is a floating chat head that is still seen whatever the lively utility.
This functionality offers quite a few benefits, starting from enhanced consumer accessibility to progressive utility functionalities. Traditionally, it has been utilized to create instruments that enhance multitasking, accessibility companies providing customized help, and apps with customized interface parts that increase current functions. It must be famous that the unrestrained or malicious implementation of this characteristic can lead to safety vulnerabilities and compromised consumer expertise.
