Android Question Knowing if an imageView is loaded

[DALB]

Hello,
Happy new year and better things for everyone !
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Is there an easy way to know if an imageview yet contains a picture, such a property like imageview.isNotEmpty, or have I to control this with some flag or list ?

Thanks

 

[DALB]

found

If imv.Bitmap=Null Then
Log("null")
Else
Log("not null")
End If