The flexibility for an utility to show content material on high of different purposes is a characteristic current within the Android working system. This technique 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 lively utility.
This functionality supplies quite a few benefits, starting from enhanced consumer accessibility to revolutionary utility functionalities. Traditionally, it has been utilized to create instruments that enhance multitasking, accessibility companies providing personalised help, and apps with customized interface components that increase current purposes. It needs to be famous that the unrestrained or malicious implementation of this characteristic may end up in safety vulnerabilities and compromised consumer expertise.
