Android ART Optimizer v0.2.0

Android ART Optimizer 0.2.0

Automatic Wi-Fi/Ethernet detection and same-device Ethernet ADB support for compatible Android TVs.

What changed

• Detects local Wi-Fi and Ethernet connections automatically and reconnects when the link or address changes.
• Supports Ethernet ADB on TVs whose firmware exposes it, sometimes through the USB debugging setting in Developer Options. No IP entry or manual connection-mode switch is needed.
• Displays Connected over Wi-Fi or Connected over Ethernet, the ADB path, and instructions when debugging or authorization is required.
• Keeps the existing Wireless Debugging pairing, notification reply, and QR/web methods.
• Stops interrupted optimization or console work before reconnecting. Commands and batches are never resumed automatically; the app explains when a result may be unknown.

Install or update

Download android-art-optimizer-v0.2.0.apk. The same APK supports phones, tablets, and compatible Android/Google TVs. Android 11+ is required; Android 13+ remains the intended TV baseline, with actual support detected at runtime.

Official v0.1.0 installations can update in place with the same signing certificate, keeping local settings and records. Debug/test builds use a different certificate: note your configured package IDs, uninstall the test build, install the official APK, and authorize/pair again. Uninstalling removes the test build's local data; the release does not uninstall anything automatically.

For Ethernet, connect the cable, enable the TV's USB debugging or network debugging option if its firmware supports Ethernet ADB, and approve Android's authorization prompt for ART Optimizer if shown. Standard Ethernet ADB is unencrypted; use a trusted local network. The app only connects to the device's own current Ethernet addresses and does not scan the LAN or enable debugging services.

For Wi-Fi, use the existing Wireless Debugging → Pair device with pairing code procedure. See the user guide.

Validation and limits

Verified on a TCL C765 (firmware reports TCL Smart TV Pro/G08), Android 14: automatic Ethernet connection, saved-credential authentication, identity verification, reconnect after relaunch, and automatic return to the existing Wi-Fi TLS connection after the user unplugged Ethernet and enabled Wireless Debugging. Configured apps and optimization records were preserved. Diagnostics detected compilation and ART inspection; no configured app was optimized during these connection tests.

Lint, 31 JVM tests, debug/release builds, and five release-helper regression tests pass. Ethernet support depends on firmware exposing a network ADB listener; a USB debugging setting alone does not guarantee this on every device. Physical Wi-Fi-to-Ethernet return switching, fresh-key authorization/denial, revoked wired authorization, and a network switch during compilation remain unverified on this TV. The existing Kadb handshake timeout limitation remains documented in the architecture.

The release includes the signed APK, SHA256SUMS.txt, and a source ZIP containing the exact tagged application source and pinned dependency sources. Only the APK is needed for installation.