public void addText(String text){
  if (null != text) {
    texts.add(new TextProperties(text,currentSize,currentColor));
    reclampText();
    invalidate();
  }
}

public void addText ( String text ) { if ( null != text ) { texts . add ( new TextProperties ( text , currentSize , currentColor ) ) ; reclampText ( ) ; invalidate ( ) ; } }
adds a text to be drawn over the image , above existing texts .
