Mobile Vision App - CameraX + Google ML Kit

App extracts English text from images & allows you to translate the text to Hindi.

Project overview

• Project contains 1 activity & 3 fragments.
  • MainActivity - Handles permission checks required for using camera & fragment transactions.
  • ImageCaptureFragment - shows preview of the back camera & gives option to capture image. We get captured image Wrapped in ImageProxy which we convert to Bitmap & pass to next fragment.
  • ImageTextExtractionFragment - performs text extraction on image & displays both image & extracted text.
  • TextTranslationFragment - translates the extracted text & shows side by side the original & translated text.

Libraries used

1. CameraX
2. Google ML Kit

Articles for reference

Getting started with CameraX

Exploring CameraX on Android: Use Cases

Text Recognition

Text Translation