B4J Question Resumable subs: wait for multiple events ?

Is it possible to "wait for" more than one event ?

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'Good example. Use.

Sub DownloadImage(Link AsString, iv AsImageView)
Dim job AsHttpJob
job.Initialize("", Me) 'note that the name parameter is no longer needed.
 job.Download(Link)
 Wait For (job) JobDone(job AsHttpJob)
If job.Success Then
iv.SetImage (job.GetBitmap) 'replace with iv.Bitmap = job.GetBitmap in B4A / B4i
End If
job.Release
End Sub

Or should these multiple events be wrapped into a single event and wait for this event ?

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Enrique Gonzalez R said:

Yes, just dont forget to put the Sender name.

Like this example:

B4X:

'Good example. Use.

Sub DownloadImage(Link AsString, iv AsImageView)
Dim job AsHttpJob
job.Initialize("", Me) 'note that the name parameter is no longer needed. job.Download(Link) WaitFor (job) JobDone(job AsHttpJob)
If job.Success Then
iv.SetImage (job.GetBitmap) 'replace with iv.Bitmap = job.GetBitmap in B4A / B4i
End If
job.Release
End Sub

It is a possibility, i believe that the more you use wait for, it will be more difficult for you to control your program.

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wl said:

Is it possible to "wait for" more than one event ?

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