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| The Following User Says Thank You to Dave999 For This Useful Post: | ||
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2014-09-30
, 23:45
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Posts: 205 |
Thanked: 389 times |
Joined on Nov 2009
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#142
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http://www.omgubuntu.co.uk/2014/09/u...ings-to-expect
Ubuntu for Phones enforces a strict, iOS-like App Cycle policy. Applications cannot run in the background like they can on Android unless they have been whitelisted to do so (e.g., as the default Music app).
Instead app developers are encouraged to use native system services, like Push Messaging and the Content/Media Hubs, to handle their traditional background functionality.
“Applications are not allowed to run in background. Our application lifecycle is strict in this respect and we only guarantee focused applications to be running.” ~ Thomas Voss, Canonical
Will this affect multitasking? Ish. Background apps are able to continue running for a short period when unfocused, but their access to the CPU, GPU or network features is not guaranteed. They will still be listed in the (slick new) App Switcher, and will instantly be brought back to life as soon as you call them up again.
Being firm about what applications can and cannot do is needed to offer a predictable and dependable battery life.
Ubuntu for Phones enforces a strict, iOS-like App Cycle policy. Applications cannot run in the background like they can on Android unless they have been whitelisted to do so (e.g., as the default Music app).
Instead app developers are encouraged to use native system services, like Push Messaging and the Content/Media Hubs, to handle their traditional background functionality.
“Applications are not allowed to run in background. Our application lifecycle is strict in this respect and we only guarantee focused applications to be running.” ~ Thomas Voss, Canonical
Will this affect multitasking? Ish. Background apps are able to continue running for a short period when unfocused, but their access to the CPU, GPU or network features is not guaranteed. They will still be listed in the (slick new) App Switcher, and will instantly be brought back to life as soon as you call them up again.
Being firm about what applications can and cannot do is needed to offer a predictable and dependable battery life.
| The Following 5 Users Say Thank You to salyavin For This Useful Post: | ||
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2014-09-30
, 23:50
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Posts: 205 |
Thanked: 389 times |
Joined on Nov 2009
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#143
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One of the things I loved showing off on Maemo and Meego Harmatten devices is how well they multitask.
| The Following 7 Users Say Thank You to salyavin For This Useful Post: | ||
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2014-11-19
, 21:01
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Posts: 7,074 |
Thanked: 9,069 times |
Joined on Oct 2009
@ Moon! It's not the East or the West side... it's the Dark Side
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#144
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Now would be perfect with first phone with ubuntu since jolla didn't released a phone. I have some money to spend...on ubuntu, tizen or jolla. Whatever comes first.
meizu mx4 pro was announced today, but no word about ubounty version.
meizu mx4 pro was announced today, but no word about ubounty version.
__________________
Do something for the climate today! Anything!
I don't trust poeple without a Nokia n900...
Do something for the climate today! Anything!
I don't trust poeple without a Nokia n900...
| The Following User Says Thank You to Dave999 For This Useful Post: | ||
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2014-11-19
, 21:41
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Posts: 2,448 |
Thanked: 9,523 times |
Joined on Aug 2010
@ Wigan, UK
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#145
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Originally Posted by salyavin
“Applications are not allowed to run in background. Our application lifecycle is strict in this respect and we only guarantee focused applications to be running.” ~ Thomas Voss, Canonical
__________________
'Men of high position are allowed, by a special act of grace, to accomodate their reasoning to the answer they need. Logic is only required in those of lesser rank.' - J K Galbraith
My website
GitHub
'Men of high position are allowed, by a special act of grace, to accomodate their reasoning to the answer they need. Logic is only required in those of lesser rank.' - J K Galbraith
My website
GitHub
| The Following 18 Users Say Thank You to marxian For This Useful Post: | ||
benny1967, Bundyo, ck2nb, Dave999, DeadHorseRiding, eekkelund, juiceme, Mikkosssss, minimos, nodevel, P@t, pichlo, pycage, RiD, salyavin, thedead1440, tissot, Watchmaker | ||
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2014-11-19
, 21:55
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Posts: 1,378 |
Thanked: 1,604 times |
Joined on Jun 2010
@ Göteborg, Sweden
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#146
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Originally Posted by salyavin
This is quite understandable as a default system setting BUT very un-linuxish if it cannot be changed. After all, is choice not meant to be what it's all about?
“Applications are not allowed to run in background. Our application lifecycle is strict in this respect and we only guarantee focused applications to be running.” ~ Thomas Voss, Canonical
| The Following User Says Thank You to handaxe For This Useful Post: | ||
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2014-11-19
, 21:58
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Posts: 7,074 |
Thanked: 9,069 times |
Joined on Oct 2009
@ Moon! It's not the East or the West side... it's the Dark Side
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#147
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Why do almost all goo down this road? It's not like that computers do that. Phones are powerful enough not to do that. Or implement an on/off flag.
But android and iOS manged to survive with this tactic so it's notnesseserly all bad even if it sucks.
Last edited by Dave999; 2014-11-19 at 22:16.
But android and iOS manged to survive with this tactic so it's notnesseserly all bad even if it sucks.
__________________
Do something for the climate today! Anything!
I don't trust poeple without a Nokia n900...
Do something for the climate today! Anything!
I don't trust poeple without a Nokia n900...
Last edited by Dave999; 2014-11-19 at 22:16.
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2014-11-19
, 22:20
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Posts: 3,139 |
Thanked: 8,156 times |
Joined on Feb 2013
@ From my Gabriola Island hermitage, near the Edge of the World
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#148
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Hhahahahha
ah...
marxian...
you nailed it man.
ah...
marxian...
you nailed it man.
__________________
Lurker since 2007, Member since 2013, Certifiable since 1972
Owner of :
1-n770 (in retirement), 3-n800's / 3-n810's (still in daily use), 5-n900's ((3 are flawless, 1 loose usb ( parts), 1 has no telephony (parts))
3-nexus 5's : 1 w/ Floko Pie 9.1 (running beautifully) waiting for Stable Droid 10 rom, 1 w/ ̶Ubuntu Touch, 1 with Maru OS (intend maemo leste when ready)
1/2 - neo900 pre- "purchased" in 2013. N̶o̶w̶ ̶A̶w̶a̶i̶t̶i̶n̶g̶ ̶r̶e̶f̶u̶n̶d̶ ̶p̶r̶o̶c̶e̶s̶s̶ ̶l̶a̶s̶t̶ ̶f̶e̶w̶ ̶y̶e̶a̶r̶s̶ - neo900 start up declared officially dead -
Lost invested funds.
PIMP MY N8X0 (Idiot's Guide and a video walkthrough)http://talk.maemo.org/showthread.php?t=94294
THE LOST GRONMAYER CATALOGShttp://talk.maemo.org/showthread.php...ight=gronmayer
N8X0 VIDEO ENCODING THE EASY WAYhttp://talk.maemo.org/showthread.php...ght=mediacoder
242gb ON N800http://talk.maemo.org/showthread.php?t=90634
THE PAIN-FREE MAEMO DEVELOPMENT LIVE DISTRO-ISO FOR THE NOOB TO THE PROhttp://talk.maemo.org/showthread.php?t=95567
AFFORDABLE MASS PRODUCTION FOR MAEMO PARTShttp://talk.maemo.org/showthread.php?t=93325
Meateo balloons now available @ Dave999's Meateo Emporium
Lurker since 2007, Member since 2013, Certifiable since 1972
Owner of :
1-n770 (in retirement), 3-n800's / 3-n810's (still in daily use), 5-n900's ((3 are flawless, 1 loose usb ( parts), 1 has no telephony (parts))
3-nexus 5's : 1 w/ Floko Pie 9.1 (running beautifully) waiting for Stable Droid 10 rom, 1 w/ ̶Ubuntu Touch, 1 with Maru OS (intend maemo leste when ready)
1/2 - neo900 pre- "purchased" in 2013. N̶o̶w̶ ̶A̶w̶a̶i̶t̶i̶n̶g̶ ̶r̶e̶f̶u̶n̶d̶ ̶p̶r̶o̶c̶e̶s̶s̶ ̶l̶a̶s̶t̶ ̶f̶e̶w̶ ̶y̶e̶a̶r̶s̶ - neo900 start up declared officially dead -
Lost invested funds.
PIMP MY N8X0 (Idiot's Guide and a video walkthrough)http://talk.maemo.org/showthread.php?t=94294
THE LOST GRONMAYER CATALOGShttp://talk.maemo.org/showthread.php...ight=gronmayer
N8X0 VIDEO ENCODING THE EASY WAYhttp://talk.maemo.org/showthread.php...ght=mediacoder
242gb ON N800http://talk.maemo.org/showthread.php?t=90634
THE PAIN-FREE MAEMO DEVELOPMENT LIVE DISTRO-ISO FOR THE NOOB TO THE PROhttp://talk.maemo.org/showthread.php?t=95567
AFFORDABLE MASS PRODUCTION FOR MAEMO PARTShttp://talk.maemo.org/showthread.php?t=93325
Meateo balloons now available @ Dave999's Meateo Emporium
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2014-11-19
, 22:27
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Posts: 7,074 |
Thanked: 9,069 times |
Joined on Oct 2009
@ Moon! It's not the East or the West side... it's the Dark Side
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#149
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Originally Posted by endsormeans
It's his standard post and it works every time
Hhahahahha
ah...
marxian...
you nailed it man.
__________________
Do something for the climate today! Anything!
I don't trust poeple without a Nokia n900...
Do something for the climate today! Anything!
I don't trust poeple without a Nokia n900...
| The Following User Says Thank You to Dave999 For This Useful Post: | ||
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2014-11-20
, 20:11
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Posts: 3,404 |
Thanked: 4,474 times |
Joined on Oct 2005
@ Germany
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#150
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Originally Posted by Dave999
Proper mobile power management seems to be a hard task. Nokia exceled at it, that's why they were able to build Linux phones with proper multitasking and without the Android wakelock stuff in the kernel.
Why do almost all goo down this road? It's not like that computers do that. Phones are powerful enough not to do that. Or implement an on/off flag.
Canonical OTOH has no experience in mobile devices, so they take the easy route. Which is no problem as most users don't know it could be any better anyway.
__________________
Tidings - RSS and Podcast aggregator for Jolla - https://github.com/pycage/tidings
Cargo Dock - file/cloud manager for Jolla - https://github.com/pycage/cargodock
Tidings - RSS and Podcast aggregator for Jolla - https://github.com/pycage/tidings
Cargo Dock - file/cloud manager for Jolla - https://github.com/pycage/cargodock
Do something for the climate today! Anything!
I don't trust poeple without a Nokia n900...