iOS Question toolBar color error

[HuZz]

Hi,
i'm trying to set the toolBar color with the snippets found here in the forum, as

Dim no As NativeObject    
    no = NavControl
    no.GetField("toolBar").SetField("barTintColor", no.ColorToUIColor(Colors.Black))

but i always receive back an error like this:

[<B4INavigationController 0x10880f000> valueForUndefinedKey:]: this class is not key value coding-compliant for the key toolBar.

What am i doing wrong?

And related to the toolbar... is it not possible to use fontAwesome o MaterialIcons icon as button i the bar?

thanks

 

[Erel]

Where does this code come from?

About the icons: https://www.b4x.com/android/forum/threads/barbutton-icons.74192/#content

 

[HuZz]

Where does this code come from?

Which code? the one i use trying to get the toolbar coloured or the error code?
The error is referred to no.GetField("toolBar")

And the code used is taken from a post you answered to, here:
https://www.b4x.com/android/forum/threads/toolbar-color.71898/#post-457335

 

[Erel]

I see. This code no longer works. Apple has removed the access to the internal toolbar.

You can use this sub instead:

Private Sub ChangeToolbarTintColor(clr As Int)
   Dim no As NativeObject
   no.Initialize("UIToolbar").RunMethod("appearance", Null) _
     .RunMethod("setTintColor:", Array(no.ColorToUIColor(clr)))
End Sub

Make sure to call it before you load the layout.

 

[HuZz]

Thank Erel,
but it doesn't work for me... i followed your instraction and called the sub before loading the layout, but i continue to see the white toolbar...

 

[Erel]

It doesn't change the bar color. Only the color of the toolbar items.

 

[HuZz]

It doesn't change the bar color. Only the color of the toolbar items.

so it is not possible to change the tool bar background color?????

 

[Erel]

You haven't copied the code correctly. It still works: https://www.b4x.com/android/forum/threads/toolbar-color.71898/#post-457275

It should be toolbar instead of toolBar.

 

[HuZz]

you were right! sorry my mistake... it works! thanks