Android EXIF data always 0, how to change it?

Question

I have an app that captures photos using the native Camera and then uploads them to a server. My problem is that all the photos have an EXIF orientation value of 0,

Answer 1

Refer this GitHub project https://github.com/pandiaraj44/Camera. It has the custom camera activity where EXIF TAG_ORIENTATION was handled correctly. You can clone the project and check. For code details please refer https://github.com/pandiaraj44/Camera/blob/master/app/src/main/java/com/pansapp/cameraview/CameraFragment.java