LibAuto v0.8

Download LibAuto-standard.apk first.
If it does not install or crashes immediately on an older/aftermarket Android head unit (Android 7–9 or 32-bit ARM), try LibAuto-Legacy-Headunit.apk instead.

Method 1: Bluetooth + Hotspot
- Connect your stereo to your phone's Wi-Fi hotspot and pair Bluetooth.
- LibAuto automatically handles the Bluetooth RFCOMM bootstrap handshake to launch wireless projection.
Method 2: Headunit Server (Wi-Fi TCP)
- Enable Developer Settings in the Android Auto app on your phone, tap the 3 dots, and select "Start head unit server".
- Built-in fast auto-detect scanner probes your hotspot gateway, ARP client table, and local subnet across ports 5277 and 5288 so you don't have to look up or type the IP address manually.

Fixed "Starting Android Auto..." hang: Resolved an issue where Android Auto aborted projection on wireless connections due to Bluetooth pairing verification mismatches and missing adapter advertising on Android 6+ head units.
Dynamic Connection Status: Live progress messages now display on the projection screen while negotiating the session.
Safe Back Navigation: Pressing the Back button while a wireless connection is in progress now cleanly cancels the session and returns to the launcher instead of getting stuck on a black screen.
Wired USB Unchanged: 100% of the original wired USB (AOAP) projection logic is preserved and remains fully functional.
Bundled precompiled native AASDK libraries (arm64-v8a and armeabi-v7a).

Media control steering wheel keys may still require manual mapping depending on your head unit MCU.
On select low-RAM head units, connecting Wi-Fi and Bluetooth simultaneously might take a few seconds to settle before auto-launching projection.

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