B4A Library [Lib] UltimateListView - Informatix    May 04, 2021   (71 reactions) I've been working on this project for a long time and I'm very proud to release the version 4 today.
The UltimateListView is, as its pompous name says, THE ListView.
It can handle very long lists. This is a screenshot of a list with 245813 items, all different:
18467
It can mix different layou B4A Question KeyValueStore & CLV performance?! - Erel (first post)    Jun 18, 2017   (2 reactions) The numbers I get with your code are:
CLV by code: ~1000ms
CLV with layout file: ~2000ms
Note that I've set the animation duration of CellItem to 0 and removed the AutoScaleAll call.
UltimateListView is optimized for large lists. It only creates the items views when they become visible (similar to B4A Code Snippet UltimateListView (ULV) - smooth scroll for PlaceItemFromTop - Dave O    Apr 08, 2017   (9 reactions) If you're using ULV's placeItemFromTop function, and you want the smooth-scroll option that other functions offer (e.g. JumpTo), here's the code to do it using JavaObject, based on a suggestion from ULV's creator, @Informatix : 'scroll the ULV to the given position, offset from the top, with durat B4A Library UltimateWebView2 - Ivica Golubovic    Jan 01, 2024   (16 reactions) ValueCallbackUri - class. This class cannot be initialized by the user.
WebBackForwardList - class. This class cannot be initialized by the user.
WebHistoryItem - class. This class cannot be initialized by the user.
WebResourceRequest - class. This class cannot be initialized by the user.
WebResourc B4A Question Subscribe to library updates - Informatix (first post)    Sep 02, 2018   (9 reactions) UltimateListView
As announced, ULV is now available for free. The link is given here. B4A Question ListView vs Scrollview vs memory - Erel (first post)    Jun 26, 2016   (1 reaction) You have three options:
CustomListView, ListView or UltimateListView.
ListView does reuse views and can show 100k rows or more. It is more restricted than the other options. Note that the images are preloaded (unlike UltimateListView).
CustomListView is based on ScrollView. It doesn't reuse views B4A Tutorial ? Part 2 Examples - Creating long lists using xCustomListView with Lazy Loading - Newer developers - rpalik (first post)    Feb 17, 2020 I am using UltimateListView. It is, in my opinion, the best implementation of very long list views so far. Easy implementation for beginners. B4A Library [Class] File Explorer with visualization - Informatix (first post)    Sep 17, 2018 UltimateListView. B4A Question UltimateListView & Pull to Refresh - Marco Nissen    May 07, 2022 Hi there some years ago I used UltimateListView to display thumbnails in a scrollable grid, as some sort of a master view. However, the method to refresh the list is a bit clunky right now, because you'll need to open a menu in the top right in order to reload the items. Is there a view since ver B4A Code Snippet Header with parallax effect for ULV - Informatix    Oct 02, 2018   (36 reactions) This is an example for UltimateListView showing how to create a sticky header (a header that is always visible) with a parallax effect (the image at the top is reduced as the list scrolls and stays centered). The header transparency changes over time so that the background is fully opaque when the Page: 1   2   3   4   5   6   7   Powered by ColBERT |