Android Question ScrollView

[Declan]

Been playing with the ScrollView examples.
Is there an example that will allow the loading of images 3 across by XX down?

 

[klaus]

Sorry, but I don't understand what exactly you want to do.

 

[Declan]

I would like to display images from a folder.
I can load the images into a ScrollView vertically (in a single column) no problem.
However, what I would like to achieve, is a ScrollView that will display 3 x images across (3 columns).
For instance, if the folder contains 9 images, the images would be displayed 3 across x 3 down (3 columns X 3 rows) etc.
Almost as if displaying images in a grid.

 

[klaus]

Do you really find it that difficult to positon the images onto the internal panel?
Look at the example with three mages and think of how you could do something similar in two dimensions.

 

[Eme Fibonacci]

Hello,

See this library:

[Lib] ScrollView2D
https://www.b4x.com/android/forum/threads/lib-scrollview2d.19268/

 

[Declan]

Thanks, but I cannot work out how to have additional "columns"
I need to have 3 images on a row with a vertical gap (vertical divider) between them.
Similarly, the rows must have a gap (horizontal divider) between them.

 

[Mahares]

Please check out this very neat library. It appears to fit your needs, I hope. I used it a while back, but the current version has gotten even better.
https://www.b4x.com/android/forum/threads/library-b4agridview-v3-70.24965/#content

 

[ilan]

Thanks, but I cannot work out how to have additional "columns"
I need to have 3 images on a row with a vertical gap (vertical divider) between them.
Similarly, the rows must have a gap (horizontal divider) between them.

you dont need 3 columns you can put all 3 images in 1 column and just find the right position for each image.

like:
img(0).left = 0 & img(0).width = 33%x,
img(1).left = 33%x & img(1).width = 33%x
'...

it would be the same like having columns. you give each image a fix width (33%x, if you want 3 images in a row)

 

[Declan]

@Mahares, @ilan,
Thanks guys, I will go with the recommendation of @Mahares.
Works well......just a problem with setting ItemHeight / Itemwidth - images are always square.
Also not getting correct filename with GridView_ItemClick(Position As Int, Value As Object)