created basic gui for interacting with an android device via adb

README.md

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+# ADB Unlock, Screenshot & Scrcpy Tool
+
+A simple Python GUI application that uses:
+- **ADB** to unlock an Android device and take a screenshot
+- **Scrcpy** to display and control an Android device (non-blocking)
+- Tkinter for the GUI
+
+## Requirements
+
+- **Python 3** (with Tkinter installed):
+  - On most systems, Python 3 will already include the `tkinter` module.
+  - If you need to install it separately:
+    - Debian/Ubuntu: `sudo apt-get install python3-tk`
+    - macOS (Homebrew): `brew install python-tk` (though often included by default)
+    - Windows: `tkinter` is usually included in the official Python installer.
+- **ADB** (Android SDK Platform Tools) available on your PATH.
+- **Scrcpy** installed and on your PATH (for screen mirroring).
+- A **`devices.json`** file in the same directory, containing your device serials.
+
+Example `devices.json`:
+
+```json
+{
+  "devices": [
+    "emulator-5554",
+    "emulator-5556",
+    "device_serial_1",
+    "device_serial_2"
+  ]
+}