I need SAVE AND RENAME NAME OF IMAGE ! PLEASE HELP - #10 by Sergei_Kiev allows you to rename the captured image anything you want.
The following information might be what you need to change the default name in an extension you code:
This link Camera API | Android Developers shows the code recommended to work with the device's default camera.
The Java code to provide a unique file name for each image that Google recommends is
// Create a media file name
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
File mediaFile;
if (type == MEDIA_TYPE_IMAGE){
mediaFile = new File(mediaStorageDir.getPath() + File.separator +
"IMG_"+ timeStamp + ".jpg");