The phrase refers back to the main software accessible for Android working techniques that transforms a cellular system right into a supply of illumination. These functions leverage the system’s built-in digital camera flash to emit a steady beam of sunshine, successfully functioning as a handheld mild supply. A typical situation for its use is in conditions requiring supplemental visibility in low-light situations.
These cellular instruments provide a handy and readily accessible technique of offering immediate mild with no need a devoted flashlight or exterior mild supply. They’ve develop 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 have been primarily designed for images, however builders rapidly realized their potential as a general-purpose lighting answer, resulting in the creation of quite a few functions.
