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