Android Question 3 way check box?

[tsteward]

Is it possible to have a 3 way check box?
As in Unchecked, Positive (Tick) or Negative (Cross)

 

[emexes]

Well, there are plenty of no-tick/gray-tick/full-tick examples, so clearly it should be possible. I expect if you generalize a bit further to a multi-state button that cycles through the states click by click, you'll find something that does the job.

 

[emexes]

or as a first-draft homebrew, you could roll your own using a regular label, advance it one step through the sequence on each click, eg:

Sub Label1_MouseClicked (EventData As MouseEvent)

    Dim Sequence As String = "☐☑☒☐"    'Unicode characters, but you could probably use FontAwesome instead.

    Label1.Text = Sequence.CharAt(Sequence.IndexOf(Label1.Text) + 1)

End Sub

In fact, you could change the color too or even use Unicode emojis eg:

 

[tsteward]

I didn't even think of the Fontawesome images. Thank you