The flexibility for an software to show content material on prime of different purposes is a function current within the Android working system. This method performance permits an app to create overlays, showing above different operating applications. A sensible instance of it is a floating chat head that is still seen whatever the energetic software.
This functionality offers quite a few benefits, starting from enhanced person accessibility to modern software functionalities. Traditionally, it has been utilized to create instruments that enhance multitasking, accessibility providers providing personalised help, and apps with customized interface parts that increase current purposes. It ought to be famous that the unrestrained or malicious implementation of this function may end up in safety vulnerabilities and compromised person expertise.
