I need to implement a grid view with dynamically-changing images.
Most of the time, I use a UITableView to create a grid, but I run into memory issues if I
UITableView
Late to the party, but we have opensourced our commercial datagrid component and its free to use!
https://github.com/flexicious/iOSDataGrid
Its actually quite versatile in what it can do as compared to most libraries listed above.
http://www.ioscomponents.com/Home/IOSDataGrid