scrcpy wireless

A tiny Rust/egui front-end for mirroring an Android device over WiFi with scrcpy. It wraps the manual adb pair → find port → adb connect → scrcpy workflow behind a few buttons, and remembers your devices for one-click reconnects.

This is just a GUI wrapper — it shells out to the adb and scrcpy binaries from your existing scrcpy install. It does not bundle or redistribute scrcpy.

Features

• Pair with a phone using the IP:port + code from Android's Wireless debugging → Pair device with pairing code dialog.
• Find port & Connect — parallel-scans the device for the (random) wireless-debugging connect port and connects, since mDNS is often blocked.
• Saved devices — store name → ip:port and reconnect from a dropdown.
• Quick Connect & Mirror — connect to a saved (pinned) port and launch the mirror in one click, with automatic fallback to a port scan if the pinned port is gone (e.g. after a reboot).

Build

cargo build --release
./target/release/scrcpy-wireless-gui

The app looks for adb/scrcpy in $SCRCPY_DIR, then the folder your scrcpy release lives in, then the current directory.

Usage

1. On the phone: Developer options → Wireless debugging → Pair device with pairing code. Enter that IP:port and code in the app, click Pair.
2. Enter the phone's Device IP, click Find port & Connect.
3. Click ▶ Start Mirror.

One-click reconnects

Pin a fixed port so you can skip pairing/scanning next time:

adb -s <ip>:<connect-port> tcpip 5555   # or over USB

Then in the app Save name = My Phone, ip:port = <ip>:5555. From then on: pick it in the dropdown → ⚡ Quick Connect & Mirror.

Note: adb tcpip holds until the phone reboots; after a reboot, Quick Connect automatically falls back to scanning for the new port.

Requirements

• Phone and PC on the same WiFi subnet.
• Developer options + Wireless debugging enabled.
• A scrcpy release (providing adb and scrcpy).

License

GPL-3.0-or-later.