1screen code ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::2screen code
i was trying to make an app which will show images on 1st screen and on 2nd screen it shall show the image selected which isnt working
actually i was making a guide and i faced the consequences
Your both variables are empty so they won’t be either p or a.You must fill them with something.Or set them to the start value.That will need you to open another screen with start value whereas start value is a or p.