Hi
I've got the problem with markupList after OS 8.0 rolled out. Last item is not created until focus moved on that item.
I have reproduced this bug on example from sdk - https://sdkdocs.roku.com/download/attachments/1607190/SimpleMarkupList.zip?version=1&modificationDate=1479517444958&api=v2 after slight modification.
This is how list gets configured:
SimpleMarkupListScene.brs
function init()
m.simpleMarkupList = m.top.findNode("SimpleMarkupList")
m.simpleMarkupList.content = getMarkupListData()
m.simpleMarkupGrid = m.top.findNode("SimpleMarkupGrid")
m.simpleMarkupGrid.content = getMarkupGridData()
m.simpleMarkupList.SetFocus(true)
m.simpleMarkupList.ObserveField("itemFocused", "onFocusChanged")
m.rowHeights = []
m.itemIndex = 0
m.global.addFields({scene: m})
end function
function getMarkupListData() as object
? "getMarkupListData !!!!!!!!!!!!!!!!!!!!!"
data = CreateObject("roSGNode", "ContentNode")
for i = 1 to 5
dataItem = data.CreateChild("SimpleListItemData")
dataItem.posterUrl = "http://devtools.web.roku.com/samples/images/Portrait_2.jpg"
dataItem.labelText = "This is list item " + stri(i)
dataItem.label2Text = "Subitem " + stri(i)
end for
return data
end function
SimpleListItem.xml
function itemContentChanged()
? "itemContentChanged!!!!!"
itemData = m.top.itemContent
m.itemImage.uri = itemData.posterUrl
m.itemText.text = itemData.labelText
m.item2Text.text = itemData.label2Text
addItem()
end function
function init()
m.itemImage = m.top.findNode("itemImage")
m.itemText = m.top.findNode("itemText")
m.item2Text = m.top.findNode("item2Text")
end function
function addItem()
scene = m.global.scene
? "ITEM INDEX: "; scene.itemIndex
if scene.rowHeights.count() = 0 then
scene.rowHeights.append([0.0, 0.0, 0.0, 0.0, 0.0])
end if
scene.rowHeights[scene.itemIndex] = 50.0
scene.simpleMarkupList.rowHeights = scene.rowHeights
scene.itemIndex++
m.global.scene = scene
end function
The thing is that if rowHeights for all list items set to 0 then itemContentChanged gets triggered one time less than needed. I got 5 items in the list and if I launch this code on OS 7.0 itemContentChanged ran 5 times, but if I launch it on OS 8.0 itemContentChanged ran 4 times and fifth time it ran when I moved focus from fourth item to fifth.
The code snippet above in addItem() doesn't make much sense but it describes the problem we have got on production app. Bug is not present on OS 7.0 and it is present on OS 8.0. Can this be fixed with the next OS build?
Thanks
