Can Roku generate a JPG or PNG file?
Let me start with the premise of using roGridScreen and wanting to show text within each "poster" for the categories/items. SDPosterUrl/HDPosterUrl properties for each item instead expect URL to an im...
Forum Discussion
"RokuJoel" wrote:
No, the control shifts to the screen that is on "top" so you would have to capture the remote input in your image canvas, close the canvas, make your move on the grid with setFocusedListItem and then pop the canvas back up over the grid.
So no, it is no good. Inventive but useless; you are thinking of something that you needed perhaps but it does not relate to having posters with text on them and said posters moving smooth as they tend to, no jerking and some text flickering on and off on top.
Just imagine I want to show list of n>5 folders/categories by name and choose from those and I don't know them in advance (so can't pre-render them). Showing same generic poster of a folder or a book is bad UI in the case.
