B4A Library SD: ViewExtra - Star-Dust Apr 21, 2018 (11 reactions) This library adds some elements of view. SwitchView: Android and IOS SD_Spinner: Animated spinner with images UpDown: A view that allows you to increase or decrease a number within the set limits AlfabeticListView: A ListView that places the items in alphabetical order and a separator for each lett B4A Question How to add remote http image in a ListView - DonManfred (first post) Nov 14, 2018 (3 reactions) I dont think it will work with ListView. Use xCustomListview and you can easily use the Imagedownloader mechanism.
On the other hand you just can download the mages with okhttputils and directly use the right image (as bitmap) to put into the LV. B4A Question Programmatically added views disappear on pause/resume - warren_davies May 18, 2016 I am writing an app where the user is able to select an image from a listView to add that image to the layout and move it around.
The user clicks on a listview item, and an object is selected to be added as an ImageView, i;
Activity.AddView(i, 240dip, 10dip, 120dip, 120dip)
This works, the user can B4A Question [Resolved]Using xCustomListView to set a ListView - ALBRECHT Jul 14, 2019 That works great, but to insert an image (PictureId field), i have to replace le line :
ListView1.AddSingleLine(LibTxt)
by somethink like that , to add the online image:
ListView1.AddTwoLinesAndBitmap(LibTxt, "line 2" , Job.GetBitmap)
'the third field PictureId c B4A Question Question ABout listview - LucaMs (first post) Aug 12, 2016 (1 reaction) Adding DoEvents it works as you want.
Note that I changed also:
1) loaded the bitmap once
2) used a different image file because I haven't play2.png :D
3) added the ListVIew1 by Designer
Attached
P.S. Added also ListView1.SetSelection(ListView1.Size -1) to scroll the ListView B4A Question Get bitmap from listview ? - mangojack (first post) Mar 05, 2015 (1 reaction) If I understand .. you want to get the image of the listview selected item.
By using AddTwoLinesAndBitmap2 method you can store a return value for item clicks .. unfortunately I don't think you can directly store an image.
You could use a Map to store the Listview items (including Image) and set th B4J Tutorial [Pen & Paper]: Create a simple 'Contacts' ABMaterial WebApp - Part 3 - Mashiane Dec 20, 2017 (3 reactions) We are almost done. 2. Ready Now we have readied our page for the creation of the ListView. If you look again on the page in the tree, the navbar, the row components have been created for you. We just need the relevant control now. 2.1 Select the contactlist node in the treeview, this is necessar B4A Question Adding Headers to the Listview Save Image - Don Roberts Jan 04, 2016 Hi,
I'm using the following to create an image of my table.
Dim Obj1, Obj2 As Reflector
Dim bmp As Bitmap
Dim c As Canvas
Obj1.target = Obj1.GetActivityBA
Obj1.target = scvList.Panel ' on Panel1
bmp.InitializeMutable(Activity.Width,scvList.Panel.Height)
c.Initialize2(bmp)
DoEvents
Dim args(1) As Ob B4A Question Mashy Teaches WebApp/Website Development with BANanoVuetifyAD3 - The New Series - Mashiane (first post) Jul 05, 2022 (1 reaction) Creating a ListView - Avatars
In the previous example we created a NavBar Drawer with an embedded List that showed avatars.
In the same breath, lets look at how you can create a listview on your own page.
1. This requires a VList
2. This requires a VListOptions (This is used to build the schema o B4A Question Listview load images separately - apty Nov 11, 2016 I have a listview that i use to show images and their names. The listview may grow very big and it becomes slow when loading the images.
I wanted to load the labels first(since they are known) and then load images one by one on the listview.
For i=0 To 4000
lv.AddTwoLinesAndBitmap("lbl"&i,"Name", Page: 1 2 3 4 5 6 7 Powered by ColBERT |