To implement a "delete on selection" feature, you typically use the AfterPicking event.
You can find pre-built .aia files and detailed block examples at these community-trusted sources:
: A simple demonstration of removing items from a "List of Lists" can be found on the MIT App Inventor Community Forum .
To delete an item from a in MIT App Inventor, you must remove the item from the underlying global list variable and then refresh the ListView's elements. Below are the primary methods and resources for downloading or building this functionality. 1. Core Logic for Deletion
: The ListViewPlus extension provides a LongPress event for deletion and a MultiSelect demo. You can download the demo project from the ListViewPlus forum thread .
To implement a "delete on selection" feature, you typically use the AfterPicking event.
You can find pre-built .aia files and detailed block examples at these community-trusted sources:
: A simple demonstration of removing items from a "List of Lists" can be found on the MIT App Inventor Community Forum .
To delete an item from a in MIT App Inventor, you must remove the item from the underlying global list variable and then refresh the ListView's elements. Below are the primary methods and resources for downloading or building this functionality. 1. Core Logic for Deletion
: The ListViewPlus extension provides a LongPress event for deletion and a MultiSelect demo. You can download the demo project from the ListViewPlus forum thread .