Android Question XUI custom view - B4XImageView problem?

[LucaMs]

I am trying to create a custom XUI view. In it I load a layout using CallSubDelayed, as is necessary.

The layout contains only a B4XImageView (it's just a test, certainly not a useful custom view). The CV has a property to set the B4XBitmap of this B4XImageView.

In the B4J project that uses it I had to add a Sleep (0) so that the sw did not crash; in the B4A project not even this is enough.

 

[Erel]

1. Where is the error message?
2. No need to use CallSubDelayed in DesignerCreateView. Better to add Sleep(0).

Public Sub DesignerCreateView (Base As Object, Lbl As Label, Props As Map)
    mBase = Base
    Tag = mBase.Tag
    mBase.Tag = Me 
    Sleep(0)
    mBase.LoadLayout("layCVTest")
End Sub

 

[LucaMs]

1. Where is the error message?

It is in the project ? (sorry).

B4XImageView1 is not yet initialized.

 

[Erel]

You need to keep the Sleep(0) in the main page.

I will add an option to add it programmatically.

 

[LucaMs]

You need to keep the Sleep(0) in the main page.

I will add an option to add it programmatically.

But it only works in B4J, in B4A it crashes anyway (even setting Sleep (200))

 

[LucaMs]

Is B4XImageView class the problem?

 

[LucaMs]

Is B4XImageView class the problem?

No; I tried with a native ImageView (B4A), same error, not intialized.

 

[Erel]

Upload the updated project.

 

[LucaMs]

Upload the updated project.

Ehm... already changed...

 

[LucaMs]

Upload the updated project.

 

[LucaMs]

Removing the CV from the main layout and adding it again, it works (B4A native ImageView; I have to test with B4XImageView but I suppose it will work).

 

[LucaMs]

I have to test with B4XImageView but I suppose it will work

Confirmed