Return the greatest scale factor of all screens. Note: On macOS returned value is 2.0 if there is at least one hiDPI (Retina) screen in the system, and 1.0 in all other cases. Note: This method is implemented on macOS.
See Implementation
Return the greatest scale factor of all screens. Note: On macOS returned value is 2.0 if there is at least one hiDPI (Retina) screen in the system, and 1.0 in all other cases. Note: This method is implemented on macOS.