customlistview

I am creating a CustomListView "allclv" with a nested CustomListView "clvPhoto". In each clvPhoto I add 30 photos stored in DirInternal. This display of 5 of these CustomListView takes more than 20s, which is very long. Sub Activity_Create(FirstTime As Boolean) Activity.LoadLayout("Layout")...

I have a CustomListView "allclv" which contains several "Photo" Layouts. Layout "Photo" contains several buttons and one more CustomListView "clvPhoto". How can I add the selected photo to the clvPhoto where the button was clicked? Here is my code. He does not work. Sub btnAddPhoto_Click...

I am having trouble loading an image (sql type: image) into my customlistview. Without the Image code all works fine, I would appreciate some here as I an running into walls. #Region Activity Attributes #FullScreen: False #IncludeTitle: True #End Region Sub Process_Globals 'These...

** Activity (main) Create, isFirst = false ** ** Activity (main) Resume ** java.lang.ArrayIndexOutOfBoundsException: length=1; index=1 customlistview_getsize (java line: 188) java.lang.NullPointerException: Attempt to invoke virtual method 'int...

Hi All, I can load/SELECT ALL data in a table from jRDC2 (mysql DB) with no problem, but I think this is not perfect in case of thousands of rows to return/SELECT from App performance standpoint, also I am aware that I can use LIMIT to limit the number of rows; however I am not sure how to...

Hi there, I am new to B4A so please bear with me. I have a customlistview which has items in it. I am trying to make it so that if a user clicks on an item, it will be able to retrieve all details about that item (The text and value). I have got the value, but I've got no idea about how to find...

Hi Guys. I'm stuck trying to use my own icons on a customlistview. I tried fontawsome icons but they are not to my liking. i know the code for listviews is [CODE lang="b4x" title="ListView1.AddTwoLinesAndBitmap2("Results", "", LoadBitmap(File.DirAssets, "report_card_96px.png"),0)"][/CODE]...

Is it possible to generate several columns (grid) in one CLV? In normally, I can add one cell (a layout) to the row. But I want to add 2 layouts for same row like below. If anyone know how to do it or have sample code, please let me know. Thank you.

Hi All, I really appreciate if someone can help or guide me on this CLV obstecle. I have jRDC where I am SELECT from DB to CLV. I have card like CLV in which user name can appear more than once in a card based on the year returned ( so I can have one user name in card for 2020, and another...

It's a class that adds a fast scrolling index view to xCustomListView. It has a dark and a light mode. You can show either alphabetic or numeric index and can change the index order. Dependencies: xCustomListView XUI / jXUI Note: CLV items must be in sorted order. CLV items should have a...

Greetings everyone, I noticed that the following views do not recognise screen taps and dragging to scroll when the accessibility screen reader is turned on. I testing it with a Galaxy S9 running Android version 10. B4XSeekBar CustomListView These work ok only if the screen reader is turned...

Hello guys, before adding the slider to my activity, MY XCLV(xcustomlistview) displays all item completely. Now I added the slider, and added my XCLV below it. The issue now is my 'XCLV doesn't scroll to the last item, I have adjusted the height of my XCLV severally, it just doesnt seem to...

Hi everyone, recently i needed to implement an double column list in one of my app. I was ispired by an @Erel example, but i needed something slightly different, so i did this (i want to share with you, maybe could be useful to someone even if is a simple thing): (it support odd number of...

hi everyone it's possibile to have a double column customlistview to achieve this kind of result? I've to do this also in B4i Thanks!

Hello, i'm trying to calculate the keyboard with customlistview, i tryed this https://www.b4x.com/android/forum/threads/calcrelativekeyboardheight-example.64054/#content but without success. I did a code that works with panels and textfields or textviews inside a panel, when i tryed with...

I'm trying to get the name of the customlistview that is being accessed. Looking in the forum, storing the name in the tag seems to be the agreed method and I can see it in the designer. Problem is, there doesn't appear to be a tag property available at runtime. Was that an oversight or am...

I created a Xcustom list view as shown in this thread, https://www.b4x.com/android/forum/threads/b4x-xui-xcustomlistview-cross-platform-customlistview.84501/ to get data i used SQLite database. To load the layout I used the following code as shown in the above thread, Sub Process_Globals...

Hey, Is there a way to find the type and name of a views parent? I'm using a couple CustomListViews in several tabs along with CLVSelections. When a user hits a button I can get the button info from Sender, but I'd like to be able to walk up and down the parent tree to find who hit it...

hi everyone, i'm trying to achieve an cool effect when removing an item from a clv. i had a clv with some custom panels in it. each custom panel had a delete button. When the delte button is pressed I want the panel to exit from the screen animated, and all the item above scroll up to fill in...

Hi, i'm trying to use the scrolltoitem function but when i call it, it doesn't show the last item totally. See how the last message isn't displayed totally