We just fixed the problem with double postings on Android. The listener event.type was not correct. This should be available for testing in tomorrow’s daily build.
I don’t think this will fix the error during log-on (which we haven’t been able to reproduce).
Here is an updated “listener” that should replace the listener in the shipping Facebook sample app. This removed the debug code that displays all the listener events (this seemed to be causing problems).
[code]
– New Facebook Connection listener
local function listener( event )
— Debug Event parameters printout --------------------------------------------------
— Prints Events received up to 20 characters. Prints “…” and total count if longer
print( “Facebook Listener events:” )
–[[
local maxStr = 20 – set maximum string length
local endStr
for k,v in pairs( event ) do
if string.len(v) > maxStr then
endStr = " … #" … tostring(string.len(v)) … “)”
else
endStr = “)”
end
print( " " … tostring( k ) … “(” … tostring( string.sub(v, 1, maxStr ) ) … endStr )
end
–]]
— End of debug Event routine -------------------------------------------------------
print( "Events info: " … tostring(event.name), tostring(event.type) )
print( “event.name”, event.name ) – “fbconnect”
print( “event.type:”, event.type ) – type is either “session” or “request” or “dialog”
print( "isError: " … tostring( event.isError ) )
print( "didComplete: " … tostring( event.didComplete) )
– After a successful login event, send the FB command
– Note: If the app is already logged in, we will still get a “login” phase
if ( “session” == event.type ) then
– event.phase is one of: “login”, “loginFailed”, “loginCancelled”, “logout”
statusMessage.textObject.text = event.phase – tjn Added
print( "Session Status: " … event.phase )
if event.phase ~= “login” then
– Exit if login error
return
end
– The following displays a Facebook dialog box for posting to your Facebook Wall
if fbCommand == SHOW_DIALOG then
facebook.showDialog( {action=“stream.publish”} )
end
– Request the Platform information (FB information)
if fbCommand == GET_PLATFORM_INFO then
facebook.request( “platform” ) – **tjn Displays info about Facebook platform
end
– Request the current logged in user’s info
if fbCommand == GET_USER_INFO then
facebook.request( “me” )
– facebook.request( “me/friends” ) – Alternate request
end
– This code posts a photo image to your Facebook Wall
if fbCommand == POST_PHOTO then
local attachment = {
name = “Developing a Facebook Connect app using the Corona SDK!”,
link = “http://developer.anscamobile.com/forum”,
caption = “Link caption”,
description = “Corona SDK for developing iOS and Android apps with the same code base.”,
picture = “http://developer.anscamobile.com/demo/Corona90x90.png”,
actions = json.encode( { { name = “Learn More”, link = “http://anscamobile.com” } } )
}
facebook.request( “me/feed”, “POST”, attachment ) – posting the photo
end
– This code posts a message to your Facebook Wall
if fbCommand == POST_MSG then
local time = os.date("*t")
local postMsg = {
message = “Posting from Corona SDK! " …
os.date(”%A, %B %e") … ", " … time.hour … “:”
… time.min … “.” … time.sec
}
facebook.request( “me/feed”, “POST”, postMsg ) – posting the message
end
elseif ( “request” == event.type ) then
– event.response is a JSON object from the FB server
local response = event.response
if ( not event.isError ) then
response = json.decode( event.response )
if fbCommand == GET_USER_INFO then
statusMessage.textObject.text = response.name
printTable( response, “User Info”, 3 )
print( “name”, response.name )
elseif fbCommand == POST_PHOTO then
printTable( response, “photo”, 3 )
statusMessage.textObject.text = “Photo Posted”
elseif fbCommand == POST_MSG then
printTable( response, “message”, 3 )
statusMessage.textObject.text = “Message Posted”
else
– Unknown command response
print( “Unknown command response” )
statusMessage.textObject.text = “Unknown ?”
end
else
– Post Failed
statusMessage.textObject.text = “Post failed”
printTable( event.response, “Post Failed Response”, 3 )
end
elseif ( “dialog” == event.type ) then
– showDialog response
print( “dialog response:”, event.response )
statusMessage.textObject.text = event.response
end
end
[/code] [import]uid: 7559 topic_id: 9977 reply_id: 36879[/import]
