feat: Ofline Fullscreen Media Slides w/caching

[jtkeyva]

Description
Would be nice to "preload" the deck with dynamic network content while you are online and be able to play the deck while offline.
Able to cache media and data to for use offline

Requirements

• Offline Mode
• Cache Media
• Cache Text
• Play fullscreen videos with content overlays
• Display fullscreen images with content overlays
• Content Overlay
• Custom Gestures

[mkobuolys]

Hi @jtkeyva, thanks for the feature request! Yup, it would be a nice feature to have, for sure. Do you have any ideas on how to implement it or how you see the implementation of it? As a workaround, obviously, you can add all the static content as assets to your app so that they will be bundled together with the slides.

[jtkeyva]

hi @mkobuolys well i have not dug into your code so much quite yet but https://pub.dev/packages/advstory does a tremendous job. i see a full other use case for your package to be also a media player, but not sure what your goal or intent is for it.

basically you can create custom "content types" templates and for each slide simply choose a type and it will be formatted...similar to what you do. there is just a lot of overlap and similarity that to me might make sense to merge into a general presentation package.

[mkobuolys]

@jtkeyva The package you provided is basically a page view that could be added to any app. Since it's a page view, it's possible to preload components in the background (basically render them) and show them whenever needed. However, flutter_deck is built in a different view. It's like any other web app, where each slide is a stand-alone page with a custom route. Thus, it's more tricky to preload or cache its content - do not say it's impossible, but much much more tricky.

So just looking at this from the architecture point of view, it's really not that similar as you could think.

[jtkeyva]

got it thank you. i'll dig around a bit more to see how you've built it :)