Update README.md

Author: underscoreanuj

README.md

@@ -1,3 +1,56 @@
-Android App
-Based on Google Vision library
-Extracts text from QR Codes, Barcodes and all other available formats.
+# Android Scanner
+
+This app can extract text from QR Codes, Barcodes, and other available formats supported by google's gms-vision library.
+
+## Getting Started
+
+These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.
+
+### Prerequisites
+
+What things you need to install the software and how to install them
+
+```
+Android Studio (Latest Version recommended)
+```
+go to : https://developer.android.com/studio/index.html
+
+### Installing
+
+A step by step series of examples that tell you have to get the app running
+
+Download the project
+
+```
+Download the project from github and put it inside a folder
+```
+
+Open the project
+
+```
+Open the buid.gradle file with android studio.
+```
+
+Run the project
+
+```
+Plug-in your android-device (USB debugging enabled) and run the project.
+```
+You can also try a Virtual Device integrated with your webcam.
+
+## Running the tests
+
+go to : https://www.qr-code-generator.com/ or https://www.barcodesinc.com/generator/index.php
+generate a QR code or Barcode and test it with the app.
+
+## Built With
+
+* [Android Studio](https://developer.android.com/studio/index.html) - The development framework
+* [play-services-vision:9.8.0](https://developers.google.com/vision/android/getting-started) - Detection management
+
+## Acknowledgments
+
+* Hat tip to anyone who's code was used
+* Inspiration
+* etc
+* email me if any querries : [email protected]