11月6日的Audio Detector应用程序分析

AudioDetector — Real-Time Audio State HUD for Android AudioDetector is a lightweight developer and power-user tool that displays your device's live audio state in a floating overlay (HUD) that stays on top of any app. No more digging through logs or guessing what the audio system is doing — see it all at a glance, in real time. Perfect for app developers, QA testers, and audio enthusiasts debugging VoIP, calls, Bluetooth headsets, or media playback. 📊 What it shows in real time • Speakerphone — on/off status • Music Active — whether media audio is currently playing • Volume levels — Normal (media), Voice Call, and Notification streams, with current/max values • Microphone — muted or OK • Audio Mode — NORMAL, IN_COMMUNICATION, IN_CALL, RINGTONE, and more • Bluetooth SCO — connection state (Connected / Connecting / Disconnected) and switch status • Active recording details — input source (Mic, Voice Communication, Voice Recognition, Voice Call), device type (Built-in Mic, Bluetooth SCO), microphone product name, and device address ✨ Features • Floating HUD overlay — monitor audio while using any other app • Movable — drag the HUD anywhere on screen • Adjustable font size — tap A+ / A− to scale the display to your liking • Stays running — press Home and the HUD keeps working; reopen the app and tap Exit to stop it cleanly • Lightweight & focused — does one job and does it well 🔒 Privacy AudioDetector only reads audio system state to display it on screen. It does not record, store, or transmit your audio. 📋 Permissions • Display over other apps — required to show the floating HUD on top of other applications. Whether you're chasing down a Bluetooth call-routing bug, verifying volume behavior, or just curious about what your phone's audio system is doing, AudioDetector gives you instant visibility.