Hello guys, I'm new to Xamarin and Databinding. I'm facing an issue with my project, and need your help or guidance. I've attached the project here.
In the app I like to show a multiselect list to the user on click of a button. Then on "Done" button click I want to know the selected items. I'm using listview with switchcell to do that. In addition, I'm using FreshMVVM and PropertyChanged in the project. As soon as I click Done in the multiselection page it crashes. I need help to figure out what I'm doing wrong. I believe I'm using data binding wrong, which might be causing it, but could not figuere it out. Also may be there is a better option. Please suggest. Thanks in advance all.