Pooya1 Active Member Licensed User Jan 7, 2018 #1 Can i make list (about 100000) in tableview without have slow speed? When i add 40 picture into scrollview looklike instagram,it take time about 5 second How do i can remove this delay?
Can i make list (about 100000) in tableview without have slow speed? When i add 40 picture into scrollview looklike instagram,it take time about 5 second How do i can remove this delay?
narek adonts Well-Known Member Licensed User Longtime User Jan 7, 2018 #2 You can add them part by part. For exemple 5 times by 10 Upvote 0
Pooya1 Active Member Licensed User Jan 7, 2018 #3 narek adonts said: You can add them part by part. For exemple 5 times by 10 Click to expand... Yes i use it now But if my items be up 10000,is it slow? Upvote 0
narek adonts said: You can add them part by part. For exemple 5 times by 10 Click to expand... Yes i use it now But if my items be up 10000,is it slow?
narek adonts Well-Known Member Licensed User Longtime User Jan 8, 2018 #4 In my case i am adding them during scrolling (at runtime). This way i do not add all the items one time Upvote 0
In my case i am adding them during scrolling (at runtime). This way i do not add all the items one time
Erel B4X founder Staff member Licensed User Longtime User Jan 8, 2018 #5 Check this tutorial: [B4X] [XUI] CustomListView - lazy loading / virtualization You shouldn't add 100k items. The user cannot do anything with 100k items. Add more items when the ReachEnd event is raised. Upvote 0
Check this tutorial: [B4X] [XUI] CustomListView - lazy loading / virtualization You shouldn't add 100k items. The user cannot do anything with 100k items. Add more items when the ReachEnd event is raised.
Pooya1 Active Member Licensed User Jan 8, 2018 #6 Erel said: Check this tutorial: [B4X] [XUI] CustomListView - lazy loading / virtualization You shouldn't add 100k items. The user cannot do anything with 100k items. Add more items when the ReachEnd event is raised. Click to expand... I use tableview,Is there problem in tableview and customlistview? Upvote 0
Erel said: Check this tutorial: [B4X] [XUI] CustomListView - lazy loading / virtualization You shouldn't add 100k items. The user cannot do anything with 100k items. Add more items when the ReachEnd event is raised. Click to expand... I use tableview,Is there problem in tableview and customlistview?