public void deleteImage(){
  if (cameraBitmapPath != null) {
    File image=new File(cameraBitmapPath);
    if (image.exists()) {
      image.delete();
    }
  }
}

public void deleteImage ( ) { if ( cameraBitmapPath != null ) { File image = new File ( cameraBitmapPath ) ; if ( image . exists ( ) ) { image . delete ( ) ; } } }
deletes the saved camera image
