Android Question string.format in B4A

[Alessandra Pellegri]

I should convert this Android studio command to B4a:
String hexColor = String.format("#%06X", (0xFFFFFF & intColor));

where intColor is a color and hexColor is a string that I should pass to a javascript.

How can I do ?

 

[walterf25]

I should convert this Android studio command to B4a:
String hexColor = String.format("#%06X", (0xFFFFFF & intColor));

where intColor is a color and hexColor is a string that I should pass to a javascript.

How can I do ?

don't know if this thread will help you!
https://www.b4x.com/android/forum/t...032x-new-biginteger-1-md-digest-to-b4a.47326/
Walter

 

[Erel]

You can use this code (depends on ByteConverter library):

Sub ToJSColor(color As Int) As String
   Dim bc As ByteConverter
   Dim bytes() As Byte = bc.IntsToBytes(Array As Int(color))
   Return "#" & bc.HexFromBytes(bytes).SubString(2)
End Sub

 

[Alessandra Pellegri]

Thanks, it works!!