Hi Swami, > Am 07.02.2019 um 15:48 schrieb Sannyasin Brahmanathaswami via use-livecode > <use-livecode@lists.runrev.com>: > > On mobile, you need one stack always open. > > Which is typically is the standalone, including init all libs, models, > livecodescript stacks etc. I call it the > BootStack > You hide it right away. > Additionally on Cards 2,3,4,5 etc. of the boot stack, I’ll keep images which > we use anywhere in the app as icons to buttons. > > So, you boot the app, (splash screen is left blank nothing that a background > color); it is hidden and you open the "Main" stack. Call it the > Stack 1 > > Now: > -- if you have images in card 4 of the BootStack that are referenced from > disk for 10 images, they are really small images 7K to 39K, less an 250K > total > and > - Stack 1 on card 3 you have a ten button panel with id for icons taken from > the ID's of image of the BootStack, card 4 > What Happens (I think, not really sure) > Stack 1, you for to from card 2 ( "go next") to card 3 with the ten buttons > and on Android it takes 4-5 seconds! > But then, even if you close Stack 1 and reopen it later, going to the card > with icons it "instant" > > My intuition says, by calling the icons of card 4 of the Boot Stack (which is > hidden) will are having to wait will it loads them from disk. (why it takes 4 > seconds for 250K is mysterious) > Then are they are cached by the Boot Stack,they are instantly available and > the icons of a "future" revisit to a Stack 1, card 3 that has those button. > So, if I am right, how can you load images on a card that not shown, from > disk, into memory?
check the command -> prepare image xyz in the dictionary, sounds like this is what you are looking for. Best Klaus -- Klaus Major http://www.major-k.de kl...@major-k.de _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
