The flexibility for an software 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 operating packages. A sensible instance of this can be a floating chat head that continues to be seen whatever the energetic software.
This functionality supplies quite a few benefits, starting from enhanced consumer accessibility to revolutionary software functionalities. Traditionally, it has been utilized to create instruments that enhance multitasking, accessibility providers providing customized help, and apps with customized interface parts that increase current functions. It needs to be famous that the unrestrained or malicious implementation of this characteristic may end up in safety vulnerabilities and compromised consumer expertise.
