Posts by William Cabral • 35 points
4 posts
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1
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answers2506
viewsA: How to send and receive image by json?
What I have is a stream I need to send to the server then it was like this Atendimento_ViewModel.Assinatura = await Pad.GetImageStreamAsync(SignatureImageFormat.Png) as MemoryStream; app local…
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votes2
answers2506
viewsQ: How to send and receive image by json?
i made an app in Xamarin that the person will have to sign and I need to send this image to the server If possible leave the code to perform such task
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votes1
answer2058
viewsQ: How do I place an image in Itextsharp?
I’m trying to put an image in the pdf, but it’s an error because Itextsharp’s Image class only accepts Uri, and what I have is an incoming stream that I’ve already converted to System.Drawing.Image.…
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answer233
viewsQ: Is there any way to compare all received parameters?
I have the following method public Boolean Teste(String nome, String telefone, String...) { if(!string.IsNullOrWhiteSpace(nome) || !string.IsNullOrWhiteSpace(telefone)...) {} } There is how to…