Volume Icon 应用
Tiny (<100kB) Android app that show a volume icon in the status bar and provide some tweaks for the volume control.Application has no launcher icon and can be enabled and configured via Settings → Accessibility.
To enable the accessibility service for your newly installed app, follow these quick steps:
1. Allow Settings: Open Settings → Apps → find and select Volume Icon.
2. Remove Restriction: Tap the three dots in the top-right corner and select Allow restricted settings. Authenticate with your PIN or fingerprint.
3. Enable Service: Go back to Settings → Accessibility → select Volume Icon and turn the switch ON.
