speaker_fill constant Null safety
speaker_fill — Cupertino icon named "speaker_fill". Available on cupertino_icons package 1.0.0+ only. This is the same icon as volume_mute which is available in cupertino_icons 0.1.3.
Implementation
static const IconData speaker_fill = IconData(0xf3b8, fontFamily: iconFont, fontPackage: iconFontPackage);