Hi,
I am writing a screen where I have a list view (with items A, B, C, D, E, F, G) and two buttons (up and down). By selecting an item on the list, I want to be able to move it up and down the list and then save its position on the list so that when I return to this screen on the app, I can see the arrangement I created last time. I am using each variable (method 1-7) to save each of the items on the list. However, my list always appears in the emulator as all 0s and all the items do not move.
How do I get my list to rearrange using these variables? Or perhaps there is an easier way to do this?
The important thing is that the list needs to save and I need to be able to extract the order of the items in the list (each will correspond with a different screen in my app, so later I will have to code to have the order of the items be the order in which these screens appear).
I am new to MIT App Inventor, so I apologize for not knowing some basic features. Thank you in advance for your help!!
Thank you for the tutorials, I will look at them.
The screen are not ordered in the order of the list because the user may choose to order the list differently.
