progressive web apps - bringing the web front and center
TRANSCRIPT
https://demo.vaadin.com/expense-manager
a.k.a. “PWA”
Lots of events, tools, ideas and great documentation –and a few misconceptions
Progressive Web App
GameGalleryBook
NewspaperArt ProjectTool
Web App
Progressive Web Site
Progressive Web Site++
Progressive Web Site++
“Web as native”
“Web as native”
“Web as native”
“Web as native”
“Web as native”
“Web as native”
“Web as native”
“Web as native”
“Web as native”
“Web as native”
“Web as native”
PWA is
PWA is
PWA is
PWA is
PWA is
PWA is
PWA is
PWA is
PWA is
PWA is
PWA is
PWA is
Discoverable Installable LinkableSafe
needs to be served from a secure origin
needs to have an app manifest
Responsive App-LikeProgressive
PWA is
Progressive Enhancement
Progressive Enhancement
Progressive Enhancement
Progressive Enhancement
can use your productno matter what
do what they came for
change their device
where they are
PWA is
NetworkIndependent
Re-engageable
Fresh
Act as proxy servers that sit
between web apps, the browser,
and the network.
Define the rules what should be
cached and loaded from where –
no more hoping the browser
caches your work.
Intercept network requests and
define what happens. Serve from
cache, refresh, convert before
display, etc….
Refresh your app in the
background, pull new content
and notify the user with push
notifications that something new
is available.
Detect support easily. If your
user’s device doesn’t support it,
fall back to push service.
PWA is
Discoverable Installable LinkableSafe
discover
“try before you buy”
Updates happen in the background
store experience?
just another resource
index and ingest
Store & Bing
Active Submission
Active Submission
Passive Ingestion
a PWA will just be an app
Available Now
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•
•
Available Now
•
•
•
Coming soon
• Service Worker
• Cache API
• Push API
Standalone Window
Independent from browser process Less overhead
Isolated cache
Nearly unlimited storage (indexed DB, localStorage, etc.)
Offline & background processes
Access to Windows Runtime (WinRT) APIs via JavaScript Calendar
Cortana
Address Book
helps the web
new users will enjoy your products
App core
iPhone iPad
Android Phone
Android Tablet
Windows
MacOS
Web
Submit to App Store
Submit to Play Store
Submit to Windows Store
Submit to Mac App Store
Host
App core
iPhone iPad
Android Phone
Android Tablet
Windows
MacOS
Web
Submit to App Store
Submit to Play Store
Submit to Windows Store
Submit to Mac App Store
Host
App core
Web
iPhone iPad
Android Phone
Android Tablet
Windows
MacOS
Other PWA-capable
Host
Free
brings the best of the web
