How To OverWrite Asset Folder Image In Android

Question

I have an images in asset folder , I want to share that images into another user like email , whats app etc .., Before that I want to draw some text on my share image form asset folder , and I want to overwrite into same asset folder then I want to share to the user.

Answer 1

1. Copy image to sd card like this
2. Modify/watermark your image like this
3. Share file like this