2
這是我已經能夠重現問題的最小片段。Roku應用在第二個roMessagePort上退出時沒有錯誤等待
Sub Main()
u = getStringFromKeyboard("Enter username")
p = getStringFromKeyboard("Enter password")
End Sub
Function getStringFromKeyboard(message = "" As String) As String
result = ""
port = CreateObject("roMessagePort")
screen = CreateObject("roKeyboardScreen")
screen.SetMessagePort(port)
screen.SetDisplayText(message)
screen.AddButton(1, "OK")
screen.Show()
while true
print "waiting..."
msg = wait(0, port)
print "done waiting"
if type(msg) = "roKeyboardScreenEvent" then
if msg.GetIndex() = 1 then
result = screen.GetText()
exit while
end if
end if
end while
screen.Close()
return result
End Function
Roku會正確提示用戶名,但會在提示輸入密碼之前退出主菜單。調試輸出指示應用程序是borking第二調用wait():
waiting...
done waiting
waiting...
這是SDK V4.1和OS v4.2.1006。
任何人有一個想法是怎麼回事?從上Roku公司開發者論壇用戶gonzotek
關於Roku或它們的BrightScript語言,SO上還沒有其他問題。你可能會更好[發表在他們的開發論壇](http://forums.roku.com/viewforum.php?f=34) – Charles 2012-02-22 03:05:35
嘿耶我也這樣做了,但我想每個標籤都必須從某處開始...... :) – 2012-02-22 14:23:05