A system-level function of the Android working system, it permits units to show data or execute easy functions when idle, usually whereas docked or charging. A digital clock, photograph slideshow, or information feed may be displayed. This performance offers a visually partaking expertise during times of inactivity, stopping the display screen from merely going clean.
This performance serves to reinforce consumer expertise by repurposing idle display screen time. Traditionally, its introduction aimed to offer a extra helpful and visually interesting various to a clean display screen. Advantages embody showcasing data, offering ambient visible content material, and performing as a customizable show, enhancing the gadget’s general utility.