B4J Library [custom view] GridManager

A simple custom view which creates a grid of panes. You can set the number of columns and rows.

The panes are resized automatically when the GridManager is resized, make sure to use anchors in your layouts.

In this example the same layout is loaded in each of the panes. You can of course load different layouts.

 

[Roberto P.]

Erel,
Would also be useful for B4A.
thanks you

 

[Erel]

It should be simple to port it to B4A. Add a new custom view class and add the code from this class (you will need to make some small and hopefully trivial changes). There is no resize event in B4A as the activity is recreated when the screen size changes.

 

[Roberto P.]

I'll try it.
Regards

 

[Swissmade]

Nice this.
Thanks Erel

 

[Mashiane]

Hi, can one set the number of rows and columns at runtime if they are dependent on some variable perhaps?

 

[Erel]

It should be simple to modify the code and add a public sub that removes all nodes and creates new ones based on the new number of columns and rows. See the code in DesignerCreateView.

 

[jahswant]

Ca this be made scroll able ?

 

[LucaMs]

I know very little b4j (UI).

Trying to do the same of what I would do in b4a, that is to create the view (GridManager1), remove it from its parent and add it to another parent), I obtained this junk.

With small changes (resizing) you should succeed.

(I prefer not to spend any more time on this test ).

 

[jahswant]

Thanks

 

[jesuslizonsoluciones]

Hi


As I know, when I press a button on the panel, which of all is the one that I pressed and access the panel data?


Greetings

 

[Erel]

Use the Sender keyword.

Watch the dynamic controls video tutorial: https://www.b4x.com/etp.html?vimeography_gallery=1&vimeography_video=254862941

 

[jesuslizonsoluciones]

Gracias

 

[jesuslizonsoluciones]

excellent video tutorial

thank you very much Erel