The phrase refers back to the main utility out there for Android working techniques that transforms a cell gadget right into a supply of illumination. These purposes leverage the gadget’s built-in digital camera flash to emit a steady beam of sunshine, successfully functioning as a handheld gentle supply. A typical situation for its use is in conditions requiring supplemental visibility in low-light circumstances.
These cell instruments provide a handy and readily accessible technique of offering instantaneous gentle while not having a devoted flashlight or exterior gentle supply. They’ve turn into commonplace because of the ubiquity of smartphones and the built-in nature of the digital camera flash {hardware}. Traditionally, early cell phone flash options had been primarily designed for pictures, however builders shortly realized their potential as a general-purpose lighting resolution, resulting in the creation of quite a few purposes.
