Android Question Button elevation

[Emme Developer]

Hi to all! I've a button created programmatically. How can i set elevation to 0, and disable the shadow when i click on it? I tried this code, but on some devices happens what explained in this topic: https://www.b4x.com/android/forum/threads/app-crash-without-filter-logs.88681/

Sub setElevation (b As View ,f As Float)
    Dim sdk As Phone
    Dim jo As JavaObject = b
    If sdk.SdkVersion > 20 Then
        jo.RunMethod("setElevation",Array As Object(f))
        jo.RunMethod("setStateListAnimator", Array(Null))
    End If
End Sub

 

[Deleted member 103]

Hi to all! I've a button created programmatically. How can i set elevation to 0, and disable the shadow when i click on it? I tried this code, but on some devices happens what explained in this topic: https://www.b4x.com/android/forum/threads/app-crash-without-filter-logs.88681/

Sub setElevation (b As View ,f As Float)
    Dim sdk As Phone
    Dim jo As JavaObject = b
    If sdk.SdkVersion > 20 Then
        jo.RunMethod("setElevation",Array As Object(f))
        jo.RunMethod("setStateListAnimator", Array(Null))
    End If
End Sub

why do not you use a label or panel instead of a button?

 

[Emme Developer]

why do not you use a label or panel instead of a button?

Maybe because i should to rewrite 20 pages of code
By the way, also because in some cases i need to see the animation of the button when someone clicks on it

 

[Erel]

Why do you want to remove this nice animation?

 

[Emme Developer]

Why do you want to remove this nice animation?

I would like to know it too ... directives from designers

 

[Erel]

Are you getting these crashes on Android 5 devices? Maybe you should apply your code on Android 6+.

 

[Emme Developer]

Are you getting these crashes on Android 5 devices? Maybe you should apply your code on Android 6+.

Yes this can be a solution. But as i see, it's no possible to remove it on Android 5 or less

 

[Erel]

As @Filippo wrote you can use a label instead of a button.