Roku Developer Program

[ajaypaudel]

Hello,
How can we redirect from one scene to another ?

[RokuNB]

these is no API currently for switching between Scene roSgNodes.
so as practical advice, work under the same roSgScreen and Scene, instead say use Group nodes as a "para-scenes": attach all elements for a given visual screen (aka design scene) under a single Group node, then attach that to the Scene. When need to change to a new screen, detach (or hide) that group, replace it with another. Functionally this will work the same as if the "master scene" was replaceable

[devsmarquez]

Hi community I'm making an Roku app and I need to create window instance for can surf between it. The develop is inside the main fuction because is the only way that it works.

Also I need to create some moduls that it not depend of the main, I have been investigating and is nesessary the nodes use and task.

This's my code I wonder if you have some example using nodes and task

function ApiConnection()

m.nodo = createObject("roSGNode", "ContentReader")
m.nodo.observeField("content", "ApiConnectionLogin")
m.nodo.control = "RUN"

end function

sub ApiConnectionLogin()

data ={
username:m.txtuser.text,
password:m.txtPassword.text
}

body = FormatJSON(data)
port = CreateObject("roMessagePort")
request = CreateObject("roUrlTransfer")
request.SetMessagePort(port)
request.SetCertificatesFile("common:/certs/ca-bundle.crt")
request.RetainBodyOnError(true)
request.AddHeader("Content-Type", "application/json")
request.SetRequest("POST")
request.SetUrl("https://www.example.com")
requestSent = request.AsyncPostFromString(body)

if (requestSent)
msg = wait(0, port)
if (type(msg) = "roUrlEvent")
body = msg.GetString()
print body

m.view = createObject("roSGNode", "ContentReader")
m.view.observeField("content", "ShowGridScreen")
m.view.control = "RUN"

end if
end if

end sub

sub ShowGridScreen()

screen = CreateObject("roSGScreen")
port = CreateObject("roMessagePort")
screen.setMessagePort(port)
scene = screen.CreateScene("playerscreen")
screen.show()

end sub