java object

Hello, I have that sub to try to make some actions regarding of the view object type : Sub TrtObject(Obj As Object) Dim Lbl As Label Dim Btn As Button Dim Lv As ListView Dim Clv As CustomListView Log(GetType(Obj)) If GetType(Obj) = "Label" Then Lbl...

hi everyone! I have a project in which I use the following code to detect when you have the focus or not on a button. but in android oreo never triggers the routine, is there any change in this version? Sub SetUpOnFocusListener(Button As Button, EventName As String) FocusButton(Button)...

Hi There, i have search every where and can't seem to find a library for cipher input stream in b4j.the cipher library already available is not what i need.can someone tell me how to use CipherInputStream using java object or something