request: screen lock when blacklight turned off by p-button - JAM, MDA Compact, S100 General

Hi,
is it possible to write an appication that checks if the backlight is turned off by having the power button pressed for more than 2 seconds (not by a certain period of input inactivity!).
If that is the case, the screen is locked automatically by the program (and, configurable, the buttons, too).
If the backlight is turned on again, the lock is to be released again.
This would be a very handy screen/button lock application in my opinion. Unfortunately, I lack the programming skilss so... is there anyone who can accomplish such a program?

Related

Lock screen/keypad

ok so I just got a new TyTN to replace my Excalibur so how do I lock the keys so when it's in my holster nothing goes off??
The excalibur I just had to hold the end key but this doesnt lock that way..
help
you can set an auto-security lock; locking after 1, 3, 5, 60 minutes etc.-Note this is a password/pin protected lock
Alternatively you can perform a device lock; under settings>today> make sure device lock is enabled, now you can click on this on the today screen to lock your device, I think you may also be able to assign this to a key but I'm not sure
I mostly use (3rd party program) slide2unlock; you literally slide the on-screen slider to unlock, this activates automatically when the device sleeps or goes into standby
Its free and widely available

Perfect keylock

Hi,
I've been trying to figure out how to implement the perfect keylock. Currently, I'm not able to find a keylock program/MortScript that does the following:
1. Lock the keypad if phone goes into standby
2. Auto-unlock the keypad if the power button is pressed.
This way, when I power on my phone, it's not locked. But if it's auto-powered on (ie reminder, etc.) then it will be locked.
Hi, I find it interesting that, you can upload scripts please
Greetings and Thanks
Sorry for the English
have you tried S2U2? (Slide to unlock - keylock similar to iPhone's)
Think it does 1) not 2), but I'm not too sure...
it looks cool though
Our device does both points as standard. Problem that it powers itself on and automatically unlocks when for example a call or any notification pops up on the screen.
I agree with hachuah's idea about automatic locking, so I'm looking for application that could:
1. Lock the screen if standby
2. On standby mode. If I tap some part of the screen (some part of screen only to save some batt power), then it would show option to unlock.
3. If I tap, but do nothing or do not unlock, it would goes to standby again.
With above I do not have to push the power button, buttons are easy to be come wear and stay down.
I'm even gladly to pay for someone who's willing to create that kind of application. Or is it already available?
MDCT said:
2. On standby mode. If I tap some part of the screen (some part of screen only to save some batt power), then it would show option to unlock.
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Click to collapse
I seriously doubt if that could be archieved by software alone. The touch screen is essentially connected to the LCD power. If the panel is off, the touch screen is off.
Furthermore, it's a all-or-none operation - you just can't have "part" of it on, and ther other part off. I am pretty certain no manufacturer would ever produce such an implementation, even if they could.
ww2250 said:
I seriously doubt if that could be archieved by software alone. The touch screen is essentially connected to the LCD power. If the panel is off, the touch screen is off.
Furthermore, it's a all-or-none operation - you just can't have "part" of it on, and ther other part off. I am pretty certain no manufacturer would ever produce such an implementation, even if they could.
Click to expand...
Click to collapse
I know that Symbian phone able to do that.
So, basically I could set the timer for the screen to go off. And when the screen off and tap on the screen, it will ask if I want to unlock the screen or not. If not, it will go off again.
So, from what you said, it is impossible to make the screen off but the touch on? It is a hardware issue then. What a sad. Only recently I moved from Symbian to WM, if only WM doesn't rely on button too much.
Or maybe it is possible by set the brightness to very minimal, so doesn't display anything, but the touch is still working?
So, it's an application that would turn the brightness off and lock after some defined time. And would turn the brightness on again when the touchscreen is tapped to ask if user want to unlock.
Is it possible?
Perhaps I should clarify what I said - what I meant by "all or none" operation is that the *touch screen* won't be able to get switched on partially - to save power as you have hoped.
In fact, the touch screen is technically separated from the LCD panel itself, and the backlite too - but it's either a MS or HTC decision that they are stuck together, i.e. you just can't have the LCD off, with the touch screen stays on.
In fact, recent HTC devices WM5 or above have elmininated the function to actually turn off the backlight while the LCD panel is on.
So what we can do is very much limited to use a button based keylock, instead of a touch screen based.
As for your suggestion to display "black" on screen while keeping minimal backlight - it's note quite practical in HTC devices. First the backlight must be on as I said earlier for it to display even "black" such that the touch screen is responsive. It follows that your battery will be drained extremely quickly.
Even with very small power to LCD for the touch could work still takes too much power? Aww.. so it is not possible to do what I want.
Well, I guess I need to get used to with using button, or maybe next time I will try to use bluetooth device to wake the screen.
Thank you for the information, very educating and useful.
hachuah said:
Hi,
I've been trying to figure out how to implement the perfect keylock. Currently, I'm not able to find a keylock program/MortScript that does the following:
1. Lock the keypad if phone goes into standby
2. Auto-unlock the keypad if the power button is pressed.
This way, when I power on my phone, it's not locked. But if it's auto-powered on (ie reminder, etc.) then it will be locked.
Click to expand...
Click to collapse
try either of these, i think they might both do what you want

[APP IDEA/REQ] Locking the phone using standard WM locking

We all need a good locking app that don't interference with other system/background jobs.Using on /off button is very inconvenient so the phone should wake up with any key but of course it needs to be properly locked. The best way to do it to use standard WM locking tool. Here is an example: there is small .exe program(i have sth like that) that locks and turns off the phone you could map to any soft button and call for example: LOCK. So... You press LOCK button like in normal phone the phone locks and turns off and that's it but there is a big problem. Because of buttons are not locked you can by a mistake turn on the phone in your pocket. It will be turned on on the unlock screen for 40 sec- due to system settings i wanna keep. The IDEA is to do such a program that lockandOFF and when the phone is locked you can set backlight to only 5 sec (enough for unlocking,checking the time or when pressed by a mistake). I've HP IPAQ HX4700 and there backlight on unlockscreen is turned off after 5 sec but when not locked it stays on for 60 sec - due to system settings.

screen lock

I have recently had a Touch 3G and want to know if there is an auto screen lock.
I don't want to have to put a pin code in every time but just want it where it prevents me calling people whenthe phone is in my pocket.
When I first set up the phone this function was on there but as I have had to hard reset a number of times (due to software compatibility issues) it seems to have vanished.
Can anyone enlighten me?
Steve
I am not sure about auto lock.. but you can try this method.
http://forum.xda-developers.com/showpost.php?p=3265999&postcount=10
I do not know an auto-lock of screen but you can lock it by pressing the red button for 2 seconds if you set "\Start\Adjustments\Buttons\End long press" to "lock" (all translated from german, perhaps other terms in english).
dunno if it's same thing but on my jade after a min of inactivity screen turn off and touch is disabled i control this also with power off button
sciumaker said:
dunno if it's same thing but on my jade after a min of inactivity screen turn off and touch is disabled i control this also with power off button
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Click to collapse
This is called "energy off". In this status you only can activate the handset by the ON/OFF-button. It can be adjusted by "Start/Settings/Energyadministration/Extended" (all translated from German).
The Lock I described above means that you have to touch two special places of the display to unlock display and buttons. This does not depend of "energy off". It your handset is "energy off" and "locked" you first have to power it on by ON/OFF-Button and then unlock buttons/touch.
Both functions are overlapping a bit: If you power the handset off by ON/OFF-button of course the touch/buttons do not react. If you lock it as described above the touch/buttons are deactivated but you can see the display until it vanishes according to the energy-settings.
I use s2u2 for this and find it quite good

Backlight off/on whilst locking/unlocking

Hi,
I think there is a problem that with all the knowledge of genius like the TouchInCall-team, the Sleep-team and HW Tweakers could be solved.
Backlight is not completely shut off when locking. This has consequences like:
1. consuming valuabe batterypower
2. giving too much light in my bedroom at night (need a good rest )
3. when using the timed backlight shut off (or the powerbutton) you have to use the powerbutton to switch on the light again. (I love this wonderful apparatus too much to worn out this button within a short period)
So here is my request
Has anyone a brilliant idea to automatically switch off the backlight when locking and switching on when unlocking
Alternative a separate un(locking) tool and a backlight on/off tool could maybe be together designated to a "hardware" button (by AEBplus)
Thanks
ditroy said:
Hi,
I think there is a problem that with all the knowledge of genius like the TouchInCall-team, the Sleep-team and HW Tweakers could be solved.
Backlight is not completely shut off when locking. This has consequences like:
1. consuming valuabe batterypower
2. giving too much light in my bedroom at night (need a good rest )
3. when using the timed backlight shut off (or the powerbutton) you have to use the powerbutton to switch on the light again. (I love this wonderful apparatus too much to worn out this button within a short period)
So here is my request
Has anyone a brilliant idea to automatically switch off the backlight when locking and switching on when unlocking
Alternative a separate un(locking) tool and a backlight on/off tool could maybe be together designated to a "hardware" button (by AEBplus)
Thanks
Click to expand...
Click to collapse
A lot of people like to have their devices locked as a safety precaution preventing others from using your phone (especially with code required to unlock), but they still want device on to view any missed calls, sms, voicemail etc.
one touch away
Hi,
I think you mean a bit of light makes it possible to still read the screen?
For all clarity: my goal is not a password locking facility. I was referring to the standard locking facility that can be activated by a long press on the hangup button.
It is all a matter of choice of what one finds the most important:
1. one touch of a "hardware"button to switch on backlight (as in the standard locking facility) to make the screen readable
or
2. keeping the backlight always on and worning out battery, powerbutton and nightrest
Too me nr. 1 has only advantages and nr. 2 only disadvantages
So it would be great (and I guess not only to me) if this could be worked out.
Thanks

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