Can you turn off the screen

Got a problem with your Scroll? Unsure how to do something? Ask here! (ANY Model)

Can you turn off the screen

Postby mancity » January 31st, 2012, 8:53 am

...when connected to a TV through HDMI?

Just wondering if my Scroll Excel can do this? I cannot find an option anywhere so im guessing not, but I cannot see why I shouldn't be able to?

I know you can download 'screen off' app's, but when watching Netflix, you would need to go to the homescreen to toggle the 'offscreen app', in which doing so stops the film from playing.
mancity
Scroll Apprentice
Scroll Apprentice
 
Posts: 38
Joined: January 30th, 2012, 8:42 am
Real Name: Bob

Re: Can you turn off the screen

Postby a0r0a7 » January 31st, 2012, 8:42 pm

Check this out: This is a screen brightness filter App allowing you to use your Scroll in low level light.

viewtopic.php?f=26&t=1702

This will reduce the screen brightness to a very low level. You can add an icon to your home screen, a quick tap and the screen brightness reduces. You can drag the top of the screen down and select the App to adjust the level of brightness if you want to change your level setting at any time. I know this is not quite what you are asking but it might be worth a try. The screen brightness would be very low when turned on allowing you to use the Scroll. You can play the movie via your Scroll and you would not notice the Scrolls display whilst watching the movie through your TV.

4shared is your best bet to get the apk.

Hope this helps :)

Cheers
Andy
Andy
Scroll Firmware: 1.01 Baseband:1.01 Kernel: 2.6.29 Android Version:2.1
7" Resistive model (Stock)
a0r0a7
Scroll Apprentice
Scroll Apprentice
 
Posts: 42
Joined: February 4th, 2011, 3:47 pm
Location: Bristol, UK
Real Name: Andrew
Scroll Version: 7" Scroll resistive (Stock)
ADW Launcher EX- Honeycomb 3.0 theme
Watchdog & Start-Up Manager
Battery Booster- airplane mode

Re: Can you turn off the screen

Postby mancity » January 31st, 2012, 8:55 pm

Cheers mate, I'm I had a feeling that's the only way I'd be able to do it.
mancity
Scroll Apprentice
Scroll Apprentice
 
Posts: 38
Joined: January 30th, 2012, 8:42 am
Real Name: Bob

Re: Can you turn off the screen

Postby Charlie » January 31st, 2012, 9:05 pm

@a0r0a7 - Great tip thanks.

Also it will come in handy for saving battery, when you can get away with having the screen brightness lower for normal usage.
" Just because you could, doesn't mean you should. "
User avatar
Charlie
Trusted Developer
Trusted Developer
 
Posts: 2471
Joined: December 28th, 2010, 8:41 pm
Location: UK
Real Name: Charlie
Scroll Version: Moto G 16GB (4.4.2 rooted)
Nexus 7 - G1 (4.4.2 rooted)
Huawei Y300 (4.1.1 rooted - TWRP)
MK809 (4.1.1 rooted - CWM)
Raspberry Pi B (512MB)

Retired: Excel (CM10) & 1st Gen' (2.1) Tab'.

Re: Can you turn off the screen

Postby Mitre » January 31st, 2012, 9:32 pm

a0r0a7 how come no one saw your first post about this app??
thanks
i'm going to go get it now
WHAT DO WE WANT?
A TIME MACHINE!
WHEN DO WE WANT IT?
IT DOESN'T MATTER
User avatar
Mitre
Moderator/Developer
Moderator/Developer
 
Posts: 1733
Joined: February 11th, 2011, 7:52 pm
Location: Hertfordshire
Scroll Version: 7" scroll resistive CWM4 Android 2.1
Scroll Excel 4.0.4 AOKP CWM5
Samsung Galaxy S2
Galaxy apollo Pulse mini

Re: Can you turn off the screen

Postby a0r0a7 » January 31st, 2012, 10:17 pm

Hi Mitre

Not sure why no one saw my first post.

It does help extend the battery life though and I thought it would work for the TV situation :D

Cheers
Andy
Andy
Scroll Firmware: 1.01 Baseband:1.01 Kernel: 2.6.29 Android Version:2.1
7" Resistive model (Stock)
a0r0a7
Scroll Apprentice
Scroll Apprentice
 
Posts: 42
Joined: February 4th, 2011, 3:47 pm
Location: Bristol, UK
Real Name: Andrew
Scroll Version: 7" Scroll resistive (Stock)
ADW Launcher EX- Honeycomb 3.0 theme
Watchdog & Start-Up Manager
Battery Booster- airplane mode

Re: Can you turn off the screen

Postby Mitre » February 1st, 2012, 12:28 am

a0r0a7 wrote:It does help extend the battery life though and I thought it would work for the TV situation :D

Cheers
Andy

tried it with HDMI out :cry: the output to the tv shows the filtered view so just a black screen on the tv
i will keep the app but no good for tv
WHAT DO WE WANT?
A TIME MACHINE!
WHEN DO WE WANT IT?
IT DOESN'T MATTER
User avatar
Mitre
Moderator/Developer
Moderator/Developer
 
Posts: 1733
Joined: February 11th, 2011, 7:52 pm
Location: Hertfordshire
Scroll Version: 7" scroll resistive CWM4 Android 2.1
Scroll Excel 4.0.4 AOKP CWM5
Samsung Galaxy S2
Galaxy apollo Pulse mini

Re: Can you turn off the screen

Postby mancity » February 1st, 2012, 8:14 am

I tried this and got the same :(

I cannot see why Android has this issue? When I connect my laptop to a tv, the laptop screen automatically turns itself off. It's obvious common sense. Why would I connect my tablet to a tv, and want to see it on both screens :?:

Plus, with my DC port/ charger broken, I have to charge throug USB, which discharges fatser than it charges whilst trying to watch Netflix through a tv... (was at 73% battery before the film and 40% after even though it was charging the whole time).
mancity
Scroll Apprentice
Scroll Apprentice
 
Posts: 38
Joined: January 30th, 2012, 8:42 am
Real Name: Bob

Re: Can you turn off the screen

Postby Mitre » February 1st, 2012, 9:41 am

mancity wrote:I cannot see why Android has this issue? When I connect my laptop to a tv, the laptop screen automatically turns itself off. It's obvious common sense. Why would I connect my tablet to a tv, and want to see it on both screens :?:

you would want the touch screen if you was doing a presentation on a large screen so you could manipulate the device so its a fault of the video app not the excel the video app should send the command to turn off the backlight when its sending video to HDMI
WHAT DO WE WANT?
A TIME MACHINE!
WHEN DO WE WANT IT?
IT DOESN'T MATTER
User avatar
Mitre
Moderator/Developer
Moderator/Developer
 
Posts: 1733
Joined: February 11th, 2011, 7:52 pm
Location: Hertfordshire
Scroll Version: 7" scroll resistive CWM4 Android 2.1
Scroll Excel 4.0.4 AOKP CWM5
Samsung Galaxy S2
Galaxy apollo Pulse mini

Re: Can you turn off the screen

Postby a0r0a7 » February 1st, 2012, 7:04 pm

That's a shame.

I would have thought the scroll screen would have been darker whilst the TV video would be normal on the HDMI out unaffected by the filter setting. :x

Cheers
Andy
Andy
Scroll Firmware: 1.01 Baseband:1.01 Kernel: 2.6.29 Android Version:2.1
7" Resistive model (Stock)
a0r0a7
Scroll Apprentice
Scroll Apprentice
 
Posts: 42
Joined: February 4th, 2011, 3:47 pm
Location: Bristol, UK
Real Name: Andrew
Scroll Version: 7" Scroll resistive (Stock)
ADW Launcher EX- Honeycomb 3.0 theme
Watchdog & Start-Up Manager
Battery Booster- airplane mode


Return to HELP REQUESTS (all models)

Who is online

Users browsing this forum: No registered users and 15 guests

cron