A system-level function of the Android working system, it permits units to show info or execute easy purposes when idle, sometimes whereas docked or charging. A digital clock, picture slideshow, or information feed could be displayed. This performance gives a visually participating expertise in periods of inactivity, stopping the display screen from merely going clean.
This performance serves to boost person expertise by repurposing idle display screen time. Traditionally, its introduction aimed to supply a extra helpful and visually interesting different to a clean display screen. Advantages embody showcasing info, offering ambient visible content material, and performing as a customizable show, enhancing the gadget’s general utility.