Null Pointer Exception

Nyptop said:

I still haven't found a solution to this, could somebody help?

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Nyptop said:

Sorry, I miss-phrased my question but I have the answer now: thanks for the help

In the sub chooser_result the code is as follows:

B4X:

Sub chooser_Result (Success As Boolean, Dir As String, FileName As String)
    If Success Then
        bmp.Initialize(File.DirDefaultExternal, FileName)
    Else
        ToastMessageShow("No image selected", True)
    End If
End Sub

Then when I use 'bmp' the code is:

B4X:

Sub Activity_Create(FirstTime As Boolean)

        
      
        PictureCounter = 0
              If settings.bmp.IsInitialized Then
            Camera1.Quality = settings.Q
      Activity.LoadLayout("StalkScreen")
      activity.SetBackgroundImage (settings.bmp)
      stalkscreen.SetBackgroundImage (settings.bmp)
      Camera1.Initialize(StalkScreen, "Camera1")
            
            Timer1.Initialize ("Timer1", settings.timerinterval) 
      Timer1.Enabled = True
      Else
      Msgbox ("Please select an image" ,"")
      StartActivity ("settings")
    End If
            
End Sub

The image is not loading to the background though. Could you point me in the correct direction as to what to do.

Thanks again,

Neil

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Nyptop said:

The bitmap is not setting itself as the background is my problem, not error and the photos are not being taken for some reason. The bitmap is declared in the module 'settings' in process globals. How should I initialise the bitmap and what should go in chooser_result?

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If settings.bmp.IsInitialized Then