Convert Uri to String and String to Uri

Question

I\'m developing some Application which allows select image from SD Card, save it into database and set this value for ImageView. I need to know way for converting uri to str

Answer 1

I need to know way for converting uri to string and string to uri.

Use toString() to convert a Uri to a String. Use Uri.parse() to convert a String to a Uri.

this code doesn't work

That is not a valid string representation of a Uri. A Uri has a scheme, and "/external/images/media/470939" does not have a scheme.