[Dev] Changing sleep bahaviour in Tizen 3 for HTML5 Apps
tom.counihan at intel.com
Thu Aug 28 18:59:02 GMT 2014
I’m curious to know, have Jag formulated any opinion as to how much business logic you expect written is js, vs. pushing down the stack?
From: Dev [mailto:dev-bounces at lists.tizen.org] On Behalf Of McGee, Art
Sent: Thursday, August 28, 2014 4:09 PM
To: Dominig ar Foll
Cc: dev at lists.tizen.org
Subject: Re: [Dev] Changing sleep bahaviour in Tizen 3 for HTML5 Apps
But here is the other halve. The MediaPlayer isn't required for the media to be playing. The Media playback would be handled by a Native background process that would only be directed by MediaPlayer. There is no need for MediaPlayer to be active if the playlist is set and the music will just keep playing.
I'm sure a lot more thought could go into this but I think of the web app to be only active when a user is using it. I would be interested in any arguments that would require the web app to be active when the user isn't interacting with it. I believe most of this could be handled with useful event handlers.
On 28 August 2014 02:31, Dominig ar Foll <dominig.arfoll at fridu.net<mailto:dominig.arfoll at fridu.net>> wrote:
I received recently an email remaining me that in Tizen 2.x when an App
was not visible it was to be forced to sleep mode (see bellow signature
the exact pointer in the doc).
In Tizen 3 we have Profiles (in particular IVI) which offers HTML5 as
the main development toolkit and assume that any application (including
platform Apps) can be written in HTML5.
As no one will accept to see the music player go to sleep (and stop
playing any music) as soon as a the GPS will take over the screen to
display a map or a TV stop to play live channel in a PiP when the
program guide is displayed.
In short the 2.2 model which assumes that by default an HTML5 will be
put to sleep when not visible cannot be assumed any more in Tizen 3.
There is a proposition to handle the new mode which can found here :
Feedback on this new model is welcome.
Dominig ar Foll
Senior Software Architect
Intel Open Source Technology Centre
According to Tizen core spec,
rendering (including CSS animations) when the Web Application enters an
invisible state. Means that a web application should be changed to
suspend status when hiding. But I've noticed that a new Tizen app
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