Android Question Detect Last Object Selected

Discussion in 'Android Questions' started by herryj, Feb 1, 2015.

  1. herryj

    herryj Member Licensed User

    Hi,
    I have an image display on a screen randomly through array and there is a button located below that can detect what image last selected .
    Can anyone give me some idea on how to do the red text above.

    Really appreciated of your advance help.
     
  2. derez

    derez Expert Licensed User

    Use a global imageview and assign the selected imageview to it when selection is done:
    (of course assign the number in the array to iv.tag )
    Code:
    sub Global
       
    Dim send As ImageView
    end sub

    sub IV_click
       send = 
    Sender
       selected =
    sender.tag
    end sub
    Send will have the selected image on it.
    If you just want to know the selected number - then send can be local.
     
    herryj likes this.
  3. herryj

    herryj Member Licensed User

    Thank derez
     
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