Eric's Drop to Phone for Android

Native receiver for the same LAN URLs the Windows app prints (http://{ip}:17890/d/{token}). After one scan, the app can also find the PC on Wi-Fi by Bonjour/NSD (_droptophone._tcp) if the address changes.

The Gradle project is in this folder. Build it on Windows or Linux with Android Studio or JDK 17 + Android SDK. Chrome still works without this app.

Google Play listing: PLAY_STORE.md.

Open and run

cd src\DropToPhone.Android
.\gradlew.bat assembleDebug

Install app\build\outputs\apk\debug\app-debug.apk on a phone on the same Wi-Fi as the Windows PC.

Application ID: com.droptophone.app. Minimum Android: 10 (API 29).

Permissions

Permission	Why
Camera	Scan the QR from the Windows window
Nearby Wi-Fi devices	Discover `_droptophone._tcp`
Internet	Talk to the PC over LAN HTTP
Notifications	Incoming drop is ready

URL contract

Same as the iPhone app and Safari:

Status: GET /current
Page: GET /d/{token}
One file: GET /d/{token}/item/{id}
Single file or zip: GET /d/{token}/file
Send to PC: POST /from-phone