Roku Developer Program

[ajitg_4557]

I am facing problem to show base64 image to poster node.
please guys help us on this issue.

sub load_Map(json As Object)

json=parseJSON(json)
remove_n=json.MapFlightResult
print"remove Before========>>>>"remove_n

r = CreateObject("roRegex","\n", "i")
remove_new=r.ReplaceAll(remove_n,"")
print"remove After========>>>>"remove_new


ba=CreateObject("roByteArray")
ba.FromBase64String(remove_new)
img=ba.ToAsciiString()
print"img=======>>>>>"img
m.Map.uri=img
m.Map.visible=true
end sub

thanks in advance to All Roku Team.

[Tyler_Smith]

You're looking for something like this:

uri = "tmp:/images/" + someidentifier
ba = CreateObject("roByteArray")
ba.fromBase64String(yourbase64string)
ba.writeFile(uri)

poster.uri = uri

[norcaljohnny]

What I do for the sake of speed is write an external php script to handle the code as Roku gets bogged down real quick.

[ajitg_4557]

Hi,Smith
i still hang on this issue,can you please elaborate more on this.

[ajitg_4557]

"ajitg_4557" wrote:
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SHyBIvEFisQXKBJfoEh8gSLxBYrEFygSX6BIfIEi8QWKxBcoEl9QW1sON175eMXOY40dR1dsH2kMDvN5
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+eSr2bn5cqb8s1v1l12s+x5foEh8gSLxBUr0L7kzp6/i763xAAAAAElFTkSuQmCC
decoded string into image========>>>>>>?PNG
?

sub load_Map(json As Object) 
 json=parseJSON(json)
 remove_n=json.MapFlightResult 
 
 r = CreateObject("roRegex","\n", "i")
 remove_new=r.ReplaceAll(remove_n,"")
 print"remove After========>>>>"remove_new
 
 ba1=CreateObject("roByteArray")
 ba1.FromBase64String(remove_new)
 img=ba1.ToAsciiString()
 print"decoded string into image========>>>>>>"img
end sub

so guys please let me know if i am doing any mistake..
NOTE:-i have already seen this post on forum,but i did not get any way, how to resolve this issue.
thanks in advance.