This is a part of the Java code on android that is going to take a picture from gallery and upload it to the Firebase file storage.

I am trying to change the image name to a random name while keeping the extention.

@Override protected void onActivityResult (int requestCode, int resultCode, Intent data) t super.onActivityResult (requestCode, resultCode, data) if (requestcode-RESULTIMAGE && resultCode-RESULTOK && data!-null){ - - selectedImagedata.getData) imageDisplay.setImageURI (selectedImage); private void uploadFile ) [ if != null) (selected!mage FirebaseUser userfirebaseAuth.getCurrentUser uploadPath mStorage . child (user. getEmail ( ) ) . child (selectedImage. get Last PathSegment ( ) ) ; uploadPath.putFile (selectedInage) .addonsuccesslistener (new OnsuccessListenerUploadlask.TaskSnapshot>1 { @Override public void onSuccess (UploadTask.TaskSnapshot taskSnapshot)