[Q] Double tap to lock screen inside apps. - G3 Q&A, Help & Troubleshooting

Hey there. I was wondering if it's possible to double tap to lock screen inside apps? For instance - I'm in a gallery and when I double tap it locks the screen.
The double tap lock screen function works fine when you're on the home screen, but not in any app.

Not that I know of since with Android, the app (activity) that has the focus on the screen accepts all the taps.
You could try swiping down near where the status bar would be to make it appear and then double tap that. That's how I get it to work with Nova launcher. Well, I don't have to swipe down since the status bar is there. I just double tap the status bar to turn off the phone.
I use knock to turn on the phone.

Use it with Nova as well.
Sent from my LG-D850 using Tapatalk

iBolski said:
Not that I know of since with Android, the app (activity) that has the focus on the screen accepts all the taps.
You could try swiping down near where the status bar would be to make it appear and then double tap that. That's how I get it to work with Nova launcher. Well, I don't have to swipe down since the status bar is there. I just double tap the status bar to turn off the phone.
I use knock to turn on the phone.
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Didn't even thought about it, I'll stick to this method for now. Thanks

Danielsbee said:
Didn't even thought about it, I'll stick to this method for now. Thanks
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There's also a reason they don't have this feature added. What if you were trying to play a game and everytime you tapped the screen too quickly it turned off? Or you were going through some menu fast enough that it registered you tapping two different options as a double-tap. There would have to be some sort of per-app filter like the stock rom has for hiding the nav buttons in certain apps. Not saying this idea couldn't work, because if you or someone else ever gets it working I'd be glad to use it!

acparker18 said:
There's also a reason they don't have this feature added. What if you were trying to play a game and everytime you tapped the screen too quickly it turned off? Or you were going through some menu fast enough that it registered you tapping two different options as a double-tap. There would have to be some sort of per-app filter like the stock rom has for hiding the nav buttons in certain apps. Not saying this idea couldn't work, because if you or someone else ever gets it working I'd be glad to use it!
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That's true, but I was asking the question because when my phone is flat on the table or something with gallery opened, it's uncomfortable to slide your finder to the back of the phone to lock the screen so I wanted to know if there's a chance to lock it with tapping. But when I'm playing games, it's different story - I already have my fingers on the back of the case so it's no longer uncomfortable to lock it.

Danielsbee said:
That's true, but I was asking the question because when my phone is flat on the table or something with gallery opened, it's uncomfortable to slide your finder to the back of the phone to lock the screen so I wanted to know if there's a chance to lock it with tapping. But when I'm playing games, it's different story - I already have my fingers on the back of the case so it's no longer uncomfortable to lock it.
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That's where I'd say swipe down to show the notif bar and then double tap the notif bar. That's what I do so I don't have to pick up the phone to turn off the screen. Then, using a knock pattern, I can turn on and unlock the phone via the knock pattern. Don't have to double tap the phone to wake it up and then unlock it (either via pattern or pin). Instead, with knock, just knock the pattern and it turns on and unlocks all at once. Love it!

iBolski said:
That's where I'd say swipe down to show the notif bar and then double tap the notif bar. That's what I do so I don't have to pick up the phone to turn off the screen. Then, using a knock pattern, I can turn on and unlock the phone via the knock pattern. Don't have to double tap the phone to wake it up and then unlock it (either via pattern or pin). Instead, with knock, just knock the pattern and it turns on and unlocks all at once. Love it!
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Yeah. Like I said previously, I'll be using this method

If you use Xposed and G3 tweakbox, there is an option to double tap the nav bar to lock the screen as well.
This will give you a place at the top and bottom of the display to lock the screen when in an app (or using a launcher replacement).

Artimis said:
If you use Xposed and G3 tweakbox, there is an option to double tap the nav bar to lock the screen as well.
This will give you a place at the top and bottom of the display to lock the screen when in an app (or using a launcher replacement).
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I don't see why to use that option to 'enable' it when it is already enabled and working in default.

Danielsbee said:
I don't see why to use that option to 'enable' it when it is already enabled and working in default.
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By default it works on the status bar (top of the screen). The option in G3 tweaksbox allows it to work on the Nav bar (bottom of screen) as well which is not enabled by default.

Artimis said:
By default it works on the status bar (top of the screen). The option in G3 tweaksbox allows it to work on the Nav bar (bottom of screen) as well which is not enabled by default.
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Oh then it's a nice option to enable then.
I got confused about the nav bar, I thought it was the status bar.
But the tweaksbox requires root which I don't want to do :s.

You don't need to pull down the notification bar at all to double tap to turn the screen off.
You just double tap the very top of the screen where your notification bar would be.

Related

Lock screen shortcut

Hey guys...
Just wanted to post this little find. I haven't seen it posted before, so I apologise if I missed that thread...
Try this...
Open an application with the settings button in the bottom corner.
Switch off screen
Switch on screen
Do you have the settings button in the same corner? Press it... screen unlocks
Shortcut or flaw?
Sent from my Galaxy Nexus using Tapatalk
Oh wow, never noticed that before. I can't think of any benefit of it so it likely to be a bug.
Sent from my Galaxy Nexus using XDA App
The online kitchen over at MoDaCo has an option to disable 'menu key unlock'. I'm assuming this is referring to this issue (if it is an issue) but I may be wrong.
http://android.modaco.com/topic/348...the-samsung-galaxy-nexus-with-online-kitchen/
Sent from my Galaxy Nexus using XDA App
don't get this option. is it something to turn on in Settings?
Did you also notice that you can access the notification bar from the lock screen?
Can't be a feature, surely?
Neville.Holland said:
Did you also notice that you can access the notification bar from the lock screen?
Can't be a feature, surely?
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That is actually a feature. Quite useful if you don't have a pattern/pin/face lock setup.
Neville.Holland said:
Did you also notice that you can access the notification bar from the lock screen?
Can't be a feature, surely?
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it is most definitely a feature, and was demoed at the first unveiling of the phone back in October.
Ahhhh... so it doesn't work if there is security lock on... I get it.. ty
Sent from my Galaxy Nexus using Tapatalk
Actually neither does the originally noted shortcut work when the pin is on
Sent from my Galaxy Nexus using Tapatalk
Can someone explain what the purpose of the settings button is in this context? Is it just another way to unlock the screen? Why does it only appear in the given scenario?
Also, why do the back and home buttons appear when you drag down the notifications bar?
They do not appear to be functional, but can be pressed. I suppose the back button makes sense, as it dismisses the notification panel, but the home button does not appear to be functional.
I opened facebook, the menu button was there. I turned off screen, then turned it back on. the menu button was there on my lock screen but when I pushed it, nothing happened. phone did not unlock. I use pattern unlock.
grt3 said:
Can someone explain what the purpose of the settings button is in this context? Is it just another way to unlock the screen? Why does it only appear in the given scenario?
Also, why do the back and home buttons appear when you drag down the notifications bar?
They do not appear to be functional, but can be pressed. I suppose the back button makes sense, as it dismisses the notification panel, but the home button does not appear to be functional.
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More than likely, the menu button being on the lock screen is just a glitch that really shouldn't be there. The good news is that if you have a lock other than the slide lock (Pattern, Password, Pin, Face) the the menu button on screen does nothing.
It's already been reported to google as a bug. It only happens if you have an insecure lock method (swipe, or none).

How does knock on feature works with apps which require double taps?

Hello,
Wondering if I use a game and need to tap 2 times quickly on screen during the game, will phone switch off?
artisticcheese said:
Hello,
Wondering if I use a game and need to tap 2 times quickly on screen during the game, will phone switch off?
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Ive just tried it on song pop and it doesnt turn the screen off....I believe it needs to be on a blank part of the homescreen or on the notification bar area at the top of the screen
Do you have clash of clans game? Can you try to double click inside it?
Sent from my Nexus 7 using Tapatalk
Knock off only works on the home screen (and the status bar). It would be quite silly otherwise since you wouldn't be able to double tap to zoom etc.
dhkx said:
Knock off only works on the home screen (and the status bar). It would be quite silly otherwise since you wouldn't be able to double tap to zoom etc.
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I can also see it turning the screen off when using your keyboard lol. It definitely sounds like a nice feature - especially considering the buttons are on the back. It would be annoying to have to pick your phone up off of a table or desk to turn the screen on sometimes.

[Q] Turning the screen off when the notification bar is down?

So I love the double-tap the status bar to turn off the screen on the G3, but you cannot do this when the notification bar is all the way down.
The only way I know how to turn the screen off is either to swipe it back up and double tap, or use the hardware button at the back (don't like to do this)...
I want to be able to double tap somewhere on the full bar to turn the screen off, is this possible?
Phone is rooted and I'm using G3 TweaksBox. Cheers
Marcehh said:
So I love the double-tap the status bar to turn off the screen on the G3, but you cannot do this when the notification bar is all the way down.
The only way I know how to turn the screen off is either to swipe it back up and double tap, or use the hardware button at the back (don't like to do this)...
I want to be able to double tap somewhere on the full bar to turn the screen off, is this possible?
Phone is rooted and I'm using G3 TweaksBox. Cheers
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Double tap navigation bar (G3TB setting)
Pfeffernuss said:
Double tap navigation bar (G3TB setting)
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That'll do it! Thanks. Only problem is you have to be very accurate because of the buttons. Cheers
Marcehh said:
That'll do it! Thanks. Only problem is you have to be very accurate because of the buttons. Cheers
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I have only enabled three buttons so plenty of room :silly:

Double tap and lift not working

OK, what am I doing wrong? I had this feature on the g4. I updated to 7.1.1 and the settings are on in moves. I have a notification but double tapping the screen when it is off doesn't do anything.
larsdennert said:
OK, what am I doing wrong? I had this feature on the g4. I updated to 7.1.1 and the settings are on in moves. I have a notification but double tapping the screen when it is off doesn't do anything.
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Do you have lockscreen activated?
Lol crap. Set at a half hour before it locks. I guess double tap only works if the screen is locked. On the lg g4 you could use it any time to turn on the phone

Using Gravity Screen to wake phone when you pick it up

I was searching for a way to make Tasker wake phone when I pick it up, so I just have to at it to unlock it. In looking into this, I discovered Gravity Screen, which amongst other things, can wake your phone when you pick it up, straight to Face Unlock. It seems to work well but I'm not sure of the impact on battery. I'm not using it to lock the screen... Really only using it for the one thing.
https://play.google.com/store/apps/details?id=com.plexnor.gravityscreenofffree
What do you all think?
saccentekennedy said:
I was searching for a way to make Tasker wake phone when I pick it up, so I just have to at it to unlock it. In looking into this, I discovered Gravity Screen, which amongst other things, can wake your phone when you pick it up, straight to Face Unlock. It seems to work well but I'm not sure of the impact on battery. I'm not using it to lock the screen... Really only using it for the one thing.
https://play.google.com/store/apps/details?id=com.plexnor.gravityscreenofffree
What do you all think?
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I've been using this app on my last two phones in order to be able to double tap the home screen on my launcher (Action Launcher) to turn off the screen, WITHOUT locking the phone. For some reason though, this no longer works on the OP5T, double tapping just simply won't trigger the screen off shortcut. Really disappointed in this, are you able to get this to work on yours?
I do also use its proximity sensor feature so that it automatically turns the screen on upon removal from my pocket, and it turns the screen back off once I put the phone back into my pocket, which triggers the angle needed to turn the screen off. That feature still works as intended, and better yet, preps the screen for the face unlock. And as far as I can tell, hardly uses any extra battery.
Elsydeon said:
I've been using this app on my last two phones in order to be able to double tap the home screen on my launcher (Action Launcher) to turn off the screen, WITHOUT locking the phone. For some reason though, this no longer works on the OP5T, double tapping just simply won't trigger the screen off shortcut. Really disappointed in this, are you able to get this to work on yours?
I do also use its proximity sensor feature so that it automatically turns the screen on upon removal from my pocket, and it turns the screen back off once I put the phone back into my pocket, which triggers the angle needed to turn the screen off. That feature still works as intended, and better yet, preps the screen for the face unlock. And as far as I can tell, hardly uses any extra battery.
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Hmmm... I use Nova Launcher and I use the double tap to lock the phone. I've never wanted it to not lock. I wasn't aware that there is a double tap action in Gravity Screen? I'll have a look.
saccentekennedy said:
Hmmm... I use Nova Launcher and I use the double tap to lock the phone. I've never wanted it to not lock. I wasn't aware that there is a double tap action in Gravity Screen? I'll have a look.
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It's not really within Gravity Screen itself, you'd have to use the launcher to set up the double tap on home screen to a shortcut. From there, you can pick one of Gravity Screen's shortcuts that allow you to either just turn off the screen, or do a persistent off screen, where you have to use the power button to bring it back on. I believe the problem I had with using the double tap to lock screen feature built into the launchers is that it forces you to have to enter in a password afterwards...face unlock or fingerprint do not work.
Elsydeon said:
It's not really within Gravity Screen itself, you'd have to use the launcher to set up the double tap on home screen to a shortcut. From there, you can pick one of Gravity Screen's shortcuts that allow you to either just turn off the screen, or do a persistent off screen, where you have to use the power button to bring it back on. I believe the problem I had with using the double tap to lock screen feature built into the launchers is that it forces you to have to enter in a password afterwards...face unlock or fingerprint do not work.
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Hmmm. Not true with Nova. I double tap to lock and I can use fingerprint to unlock. However, I believe that I requires root for this lock method. Do you have root?
saccentekennedy said:
Hmmm. Not true with Nova. I double tap to lock and I can use fingerprint to unlock. However, I believe that I requires root for this lock method. Do you have root?
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Click to collapse
Nope, I don't have root. I did try the same shortcuts with Nova, and it didn't work there either.
have used the app on my old OPO.. now on 5T it's just perfect.. just pick up the phone.. and prepare for landing on homescreen without any tap or button press
does not consume a lot of battery
I've used this in the past as a way to turn on the screen when it comes out of my pocket
https://play.google.com/store/apps/details?id=com.tf.wakeongesture
This application wakes up your phone, and it works well on my OP5T, it's called "Always on AMOLED"you can download it from F-Droid open source apps, Yalp Store and Google Play. I like that it is low on resources, double tap wake up screen option, lock screen clock, date, battery, custom message and notifications.

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