Android Question access picture using jRDC

Discussion in 'Android Questions' started by T.T Wang, Jul 29, 2019.

  1. T.T Wang

    T.T Wang Member Licensed User

    could some kind man show a sample that upload or dowload from MySQL by jRDC?
     
  2. Erel

    Erel Administrator Staff Member Licensed User

    There are three helper subs in DBRequestManager: FileToBytes (not really needed as you can now use File.ReadBytes), ImageToBytes and BytesToImage.

    The image should be stored in a blob field in the database. You should retrieve it and then do something like:
    Code:
    Dim bytes() As Byte = Row(1'assuming that the image is in the second column.
    Dim img As Bitmap = req.BytesToImage(bytes)
     
    José J. Aguilar likes this.
  3. T.T Wang

    T.T Wang Member Licensed User

    Thank you! I'll have a try
     
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