by Marc Maset
For an upcoming app I had to insert Dynamic Height cells while keeping the tableView offset -scrolling position- constant. This would typically be a trivial issue, but given that when using Dynamic Height cells nor the contentSize nor the offset can be trusted it’s a bit more tricky than it seems… What I was trying …
Continue reading “Reloading/inserting Dynamic Height cells and keeping Scroll position”
Although that’s something that appears fairly easy, the truth -for me at least-, is that scrolling a UITableView to a specific cell every time you load it may prove tricky. In the app I’m working on I implement it in the following way: every time a view appeared I assess if the top visible row …
Continue reading “Pre-Scrolling a Table to a specific cell at load”
If you would like your table to be refreshed “ala Twitter”, with new data being added on top, here’s a quick an easy way to do it for iOS: func updateTableViewAfterAdditionInNewArray(){ //Get new feeds and check if counts are different let countOfAddedItems = oldArray.count – newArray.count …
Continue reading “Inserting cells at the top of a UITableView with no scrolling”