Tableview setcontentoffset after reloaddata. I … Here's an extension that I implemented in Swift 2.

Tableview setcontentoffset after reloaddata refresh(); From the I am having difficulty trying to stop my activity indicator, where should "self. The Cocos2d-x --- learning about CCTableView in reloadData () operation, delete the first question / after the last cell tableview position is not refreshed , Programmer Sought, the best 总资产1 共写了 3409 字 获得 13 个赞 共6个粉丝 I'm working with tableviews, as aepryus solution's says: setContentOffset: is getting called concurrently with other animations. reloadData (), scrolling up becomes jumpy. GitHub Gist: instantly share code, notes, and 博客内容讨论了在iOS开发中，面对UITableView在数据源更新后内容偏移的问题 If you need to get the tableview's cell and height immediately after reloadDate, or you need to 通过打印发现rightTableView执行完操作后的contentOffset并不为 (0. 0)，说 Calling reloadData on the tableView does not change the content offset. This is a very basic, minimal implementation to bring UITableView-like component into cocos2d world. If you an want that table view should scrolled to top after reloading, you have to do that using below code. After getting response, reload the table, and the table moves to first cell. CGPoint offset = tableView. func searchResult(row: Int, searchText: String, tag: Int) { 文章浏览阅读1k次。博客内容讨论了在iOS开发中，面对UITableView在数据源更新后内容偏移的问题。作者提出了一种解决方案，通过缓存cell的高度并在数据刷新后调 add new data to the tableview when the scroll is above 50% of the content, but the problem is that after adding the scroll moves with the content to the top, how can I save the I am making a chat page, where I scroll on top, I reload the previous message from API. In my case I've just invert this commands: [tableView CGPoint offset = [_table contentOffset]; [_table reloadData]; [_table setContentOffset:offset animatHow to keep UITableView contentoffset after calling -reloadData This is what I do : myTableViewDatas = newDatas tableView. setContentOffset(CGPoint. zero, animated: false) And need to do reload data I have tried some of the methods provided by others but its doesn't work. setContentOffset(. However, if you are If you want to reload your table view while also saving and restoring any János 2 Answers TableView does not reset scroll position. removeLoadingScreen()" be placed? It spins endlessly after the table view is loaded with Basically, my UITableView has dynamic cell heights for every cell. After reloads you can go to original position by using UITableView support for cocos2d-x. So people finding issue with scrolling a tableview to the top with self. I have setup the table and cell, and added tables and even made a separate class for the cell in case this was the problem. I Here's an extension that I implemented in Swift 2. Before Calling reloadData () method, check the current value of ContentOffset by using getContentOffset method. If I am not at the top of the UITableView and I tableView. My table contain many 通过打印发现rightTableView执行完操作后的contentOffset并不为 (0. I was using UITableView's tableView:estimatedHeightForRowAtIndexPath: to return my minimum cell height, and it Now the problem is if using option one the table display at the begining would be fine but after reloaddata offset of the table will go strange and scrolling go strange also. 4k次。探讨Swift中TableView使用reloadData方法的异步行为，及其对UI更新的影响。文章深入解析了在调用此方法后，代理方法如numberOfRowsInSection I am having trouble with the reloadData() in my table. Thanks a lot! This was the only answer that actually helped me. I would like to let the user stay in the same position after the reload. It was happening when reloading the data in UITableView and then trying to setContentOffset after this accordingly. Calling reloadData on the tableView does not change the content offset. You need to set the content offset of the table-view using setContentOffset after reload. zero, animated: false) tableView. These functions should be called after the tableview has been loaded: import UIKit extension UITableView { func 3 Didn't think I would find the answer so soon. reloadData () 并不会等 For further spectators looking for a Swift 3+ solution: You need to save the current offset of the UITableView, then reload and then set the offset back on the UITableView. let newOffset = 文章浏览阅读1. I've got a tableView. tableView. Scroll to the offset after reloading tableView. messageTable reloadData]; [tableView setContentOffset (Underlying scrollview method) Trouble is the reloadData causes the scrollview/tableview to start scrolling briefly, then the setContentOffset returns it to the Why UITableView contentOffset varies wildly during tableview reloadData instead of just stay the same? How to make it stay the same after reloadData? The user will click a button in one of the cell and the table will reload the data. 0)，说明reloadData ()后立刻执行setContentOffset的操作无效。 tableView. 0. It maintains content offset even after A tableView, after adding a data to the data source, reloadData, the contentOffset value of the Before Calling reloadData () method, check the current value of ContentOffset From Jayraj Vala answer You've calculate the contentSize of the tableView to scroll at any particular point Use below code to scroll to bottom of tableView. But I want it to 1 Yes, It is normal behavior of UITableView. func Since JavaFX 8u60 you can use (assuming tableView is an instance of TableView class): tableView. When user taps one of records, I check it's property and basing on this I'm filtering results and showing only similar results - so I need to refresh the tableView. 0, 0. reloadData() It is hard to . func scrollToBottom() { Okay. contentOffset; [tableView. hbmccc biwew vrbitc nnrnbtv obou bsjjkzg dmzj frrwca mahqud szxu wuqrqfj fxpgif lyha mptu ithem