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Wireless Helper

A lightweight launcher utility for Headunit Revived.

This app acts as a trigger to start Android Auto Wireless on your phone. It automatically detects your tablet running Headunit Revived via NSD (mDNS) or a passive TCP trigger, ensuring a seamless wireless connection experience.

Features

  • Auto-Trigger: Fires the Android Auto wireless intent as soon as the Headunit is detected.
  • NSD Support: Finds your tablet in the same WiFi network automatically.
  • Passive Mode: Waits for a trigger from the Headunit (ideal for Tablet-Hotspot setups).
  • Zero-Config: No manual IP entry required.

Auto-Start Setup

To ensure reliable background auto-start (Bluetooth/WiFi) and a stable connection:

  1. Disable Battery Optimization (CRITICAL): Go to App Info -> Battery -> select "Unrestricted". Since this app acts as a data proxy for Android Auto, it must not be put to sleep while driving.
  2. Permissions: Grant Bluetooth and Location permissions when prompted.
  3. Paired Devices: Select your car's Bluetooth device in the settings.

Changelog

v.0.3.0

  • Complete Rebuild of the functions. Now using a proxy server to establish the connections
  • Changed the UI a little bit

v.0.2.0

  • Added Auto Scan on Bluetooth Connection

v.0.1.0

  • First release

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Wireless Helper for Headuint Revived

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