BIOTouch.exe - XPERIA X1 General

What is this process and what does it do? I found it in \Windows and it's size is 91600 bytes (89.4k). It is nowhere as Autorun or a startup service, yet it starts everytime i turn on the phone. I kill it manually.
If i kill the process, nothing bad happends, everything works, and even better, some lag disappears.
Any1 knows what it is??

See http://forum.xda-developers.com/showthread.php?t=401984&page=6.
I would suggest you start from this page, because of the following quote:
====
HTC had no reason to include an application it their ROM if it wasn't needed.
The application is used wherever a "cube-like" action is requested.
For example kill biotouch, go to your mail and swing left to get to the next msg..
BOUM, phone freeze, soft reset.
At least this happened to me with a 1.93 ROM
===

Killing this process makes the X1 a lot faster on the WM GUI level! No crashes, no freezes, evereything seems to work as normal. So what is it for on the X1?
The only thing I noticed, that PocketBreeze doesn't show the messages on the message tab after killing the process.

on biotouch depend some gestures but you can live without them

Killing biotouch seems to have really given my X1 a kick up the a**! More responsive, task manager shows 5-6% usage now. Nothing seems to be missing either. Eraly days thou, I see how it goes..

When I open and close the screen switches to landscape a whole lot quicker too!
One question on my mind "Whats the catch?"!

Silly question, but how do i see my processes?

Install this task manager on your X1..

Try disabling biotouch.exe
If it gives you an improvement then install this to stop biotouch.exe from starting the next time you restart your X1.. Make sure biotouch.exe has been stopped in the task manager before running this.

It controls finger scrolling through emails etc. and for me I couldn't live without. If you don;t need this then should be fine to kill.

so it only controls scrolling? nothing else?

finger scrolling up/down or left/right (to go to previous/next messages) also?
would killing biotouch make it not work on the screen, but would i still be able to go left/right on the optical pad?

disabled biotouch and still have finger scrolling everywhere, don't have any difference, just less memory consumption an maybe a bit more speed.

I have the normal task manager, but can't see any program running.
Do I have to install the task manager cab from the first page?

Biotouch enhances logics processing of touch input. It is because of this program that you can use the ultra-small high-res Windows Mobile default keyboard using your thumb on the very small square keys/buttons, and be able to accurately press the buttons you intend to press. (Anyway I prefer Spb Keyboard instead hehe).
Biotouch calculates equidistant midpoints between the perimeter edges of your finger touch, and incorporates touch pressures (with the center of your touch having the most pressure), in its algorithm for accuracy.
Try it yourself: use the keyboard with large keys/buttons on an iPhone 3G, and then use the default Windows Mobile on-screen QWERTY keyboard using your XPERIA which has even smaller keys/buttons. You will be surprised how much easier it is to press the intended buttons on your XPERIA than the iPhone with its capacitative touch screen.
Biotouch helps with other things too like enhancing touch-scrolling based on how much of the touch surface your finger stayed on the screen during a gesture, to decide what type of scroll to do.
Another thing it helps with is distinguishing finger touch from stylus touch. If one small high-pressure point is detected it assumes it's your stylus. In some situations you may be able to scroll easily with your finger but not with your stylus, as using the stylus you would be selecting text instead, for example.

dogans said:
I have the normal task manager, but can't see any program running.
Do I have to install the task manager cab from the first page?
Click to expand...
Click to collapse
Yes. It runs just like Windows Task Manager highlighting programs running in the background and giving you the option to 'Terminate' (End Task) an application.

I notice that if I have a large html email and use "tap to scroll right" option it starts biotouch.exe.
If the fix is installed to stop biotouch then the phone crashes. So either dont scroll right in the emails or I just remember to kill biotouch once im finished.. Although I get a lot of email I personally dont need to use the scroll right function very often..

holdout said:
Biotouch enhances logics processing of touch input. It is because of this program that you can use the ultra-small high-res Windows Mobile default keyboard using your thumb on the very small square keys/buttons, and be able to accurately press the buttons you intend to press. (Anyway I prefer Spb Keyboard instead hehe).
Biotouch calculates equidistant midpoints between the perimeter edges of your finger touch, and incorporates touch pressures (with the center of your touch having the most pressure), in its algorithm for accuracy.
Try it yourself: use the keyboard with large keys/buttons on an iPhone 3G, and then use the default Windows Mobile on-screen QWERTY keyboard using your XPERIA which has even smaller keys/buttons. You will be surprised how much easier it is to press the intended buttons on your XPERIA than the iPhone with its capacitative touch screen.
Biotouch helps with other things too like enhancing touch-scrolling based on how much of the touch surface your finger stayed on the screen during a gesture, to decide what type of scroll to do.
Another thing it helps with is distinguishing finger touch from stylus touch. If one small high-pressure point is detected it assumes it's your stylus. In some situations you may be able to scroll easily with your finger but not with your stylus, as using the stylus you would be selecting text instead, for example.
Click to expand...
Click to collapse
in this case, biotouch is impt

holdout said:
Biotouch enhances logics processing of touch input. It is because of this program that you can use the ultra-small high-res Windows Mobile default keyboard using your thumb on the very small square keys/buttons, and be able to accurately press the buttons you intend to press. (Anyway I prefer Spb Keyboard instead hehe).
Biotouch calculates equidistant midpoints between the perimeter edges of your finger touch, and incorporates touch pressures (with the center of your touch having the most pressure), in its algorithm for accuracy.
Try it yourself: use the keyboard with large keys/buttons on an iPhone 3G, and then use the default Windows Mobile on-screen QWERTY keyboard using your XPERIA which has even smaller keys/buttons. You will be surprised how much easier it is to press the intended buttons on your XPERIA than the iPhone with its capacitative touch screen.
Biotouch helps with other things too like enhancing touch-scrolling based on how much of the touch surface your finger stayed on the screen during a gesture, to decide what type of scroll to do.
Another thing it helps with is distinguishing finger touch from stylus touch. If one small high-pressure point is detected it assumes it's your stylus. In some situations you may be able to scroll easily with your finger but not with your stylus, as using the stylus you would be selecting text instead, for example.
Click to expand...
Click to collapse
Didn't know my fingers were that powerful

holdout said:
Biotouch enhances logics processing of touch input. It is because of this program that you can use the ultra-small high-res Windows Mobile default keyboard using your thumb on the very small square keys/buttons, and be able to accurately press the buttons you intend to press. (Anyway I prefer Spb Keyboard instead hehe).
Biotouch calculates equidistant midpoints between the perimeter edges of your finger touch, and incorporates touch pressures (with the center of your touch having the most pressure), in its algorithm for accuracy.
Try it yourself: use the keyboard with large keys/buttons on an iPhone 3G, and then use the default Windows Mobile on-screen QWERTY keyboard using your XPERIA which has even smaller keys/buttons. You will be surprised how much easier it is to press the intended buttons on your XPERIA than the iPhone with its capacitative touch screen.
Biotouch helps with other things too like enhancing touch-scrolling based on how much of the touch surface your finger stayed on the screen during a gesture, to decide what type of scroll to do.
Another thing it helps with is distinguishing finger touch from stylus touch. If one small high-pressure point is detected it assumes it's your stylus. In some situations you may be able to scroll easily with your finger but not with your stylus, as using the stylus you would be selecting text instead, for example.
Click to expand...
Click to collapse
Make thes sticky somewhere

Related

Suggestion for code to be developed for scrolling landscape

When opened in landscape view the two hotkeys on the keyboard replace the pivoting external hotkeys that are normally below the screen when closed, but are now to the right of the screen.
The external keys still work but are effectively redundant due to the hotkeys on the keyboard.
Would it be possible when the keyboard is open to use the external hotkeys as a smooth scroll for the screen - as there is little point in using a stylus with the keyboard out - as the sliders are too small for me to use with my fingers?

Rotate screen with gestures? Is it possible?

Hello,
Is there a way (program or tool) to rotate the device screen with gestures?
I think any application that would do this would have a hard time telling between normal stylus use and a guesture.
But, its even easier to assign screen rotation to a button.
Jcostanza4
it is possible. you could install FTouch and assign the rotate.exe (somewhere in the /windows folder i think) to something like left -> right.
wktask has a gesture feature that can be mapped to screen rotate by moving left/down from the top right corner.
how complex a gesture??
You can certainly move one of your basic swipes in Touch Flo - but I have always thought that the way it is set up in HTCAlbum was quite cute. The idea that you draw a "c" on the screen and it rotates the album in that direction (or a backwards c rotating it the other way).
There was some work on more complex gesture regognition a few months back which might be able to be used to identify "rotate if I draw a C" type behaviour:
http://forum.xda-developers.com/showthread.php?t=374375
The idea that you draw a "c" on the screen and it rotates the album in that direction (or a backwards c rotating it the other way).
Click to expand...
Click to collapse
Yes, I think this will be the best way to rotate the screen. Gestures like left-right, right-left will be useless, because there is many other programs, with them. For example SPB Mobile shell, S2V, etc.
It might be just one gesture symbol that rotates the screen with 90 degrees more every time when it is drawed. Then will be possibility to use more complex symbols like 8 or Z.
try mortbuttons....i think for your purposes you will need to now the path of the rotate app, make a lnk file and ensure that the shortcut works and using VJbrisk you will be have an upward swipe gesture and be able to rotate the screen..to rotate back again im not too sure about..
Hope this helps
Wisbar Advanced Desktop will allow you to do that. The final was just released yesterday. You can map that as a script to an up, down, left, and right finger swipe.
www.lakeridgesoftware.com

iPod-like Scroll Wheel

is it possible to navigate, for example contact, in HTC Touch Pro by scrolling the D-Pad?
so it would function like iPod's scroll wheel...
is there any program to do that?
Did you know.......there is a touch sceen?
TheChampJT said:
Did you know.......there is a touch sceen?
Click to expand...
Click to collapse
yeah..
i know..
i just like to know whether it is possible or not..
hahhas.
is it just me, or is the iPod scroll wheel scroll is counter productive?
why scroll and stress your thumb doing a circular motion if you can just press and hold (up or down on a long list)? or tap once, twice or trice (for short ones)?
it's not as revolutionary and "re-inventing the wheel" as crApple wants you to believe, you know..
just another eye-catching gimic promoting devolution..
3D scroll - works in a few places - among others in the browser where You can zoom in and out - as much/less as you want. It works MUCH better than double tapping etc.
I which HTC would have implemented the scroll function in all their applications, because it is much easier to control how much to scroll.
I'm use to the wheel on SE M600 & Pxx - and this navigation is a lot quicker and more precise than tapping&touching - however does not look so cool in the bar
sfriis said:
3D scroll - works in a few places - among others in the browser where You can zoom in and out - as much/less as you want. It works MUCH better than double tapping etc.
I which HTC would have implemented the scroll function in all their applications, because it is much easier to control how much to scroll.
I'm use to the wheel on SE M600 & Pxx - and this navigation is a lot quicker and more precise than tapping&touching - however does not look so cool in the bar
Click to expand...
Click to collapse
i'm talking about using the four way directional/navigational button below the display..
it's better to press/tap (and/or hold) the buttons instead of doing circular motions when going through lists..
the zooming function (using the touch sensitive navigation buttons) implemented by HTC really is precise and functional because it makes the process smooth (rather than step zooming) and it also gives the directions dual purpose (press to pan, rotate scroll to zoom).. but would you still prefer using it on very very long lists (say 200 contatct entries or songs on a playlist)?
let's disregard the touchscreen for a moment..
if one complete revolution scrolls you to about 10 entries, then it'll take you atleast 15 revolutions and approximately 15 seconds (one thumb revolution/sec) to reach the 150th entry..
then compare it to a single press of the down button and holding it down for, say, 10 seconds (depending on your key repitition and acceleration settings) to reach the 150th entry. then give or take 5 entry adjustment for precision.
which of the 2 do you think gets you there faster with a less sore thumb/wrist/ligament?
maybe that's why they didn't implement it thruout the system (to navigate lists).. because it is still better (and less stressful) to press than rotate your thumb when going up or down lists..
i find the scroll wheel usefull in some apps, and thankfull a list of applications that it can be made to work in and the appropriate registry entriles are detailed in this thread.
http://forum.xda-developers.com/showthread.php?t=406206&highlight=scroll
Its mains for the diamond but the pro is not so different.
I second that, scroll wheel is MUCH more precise. Sometimes it is really faster and more useful, especially when I just have one hand for operating my PPC (ie. audiomanager).
And btw, click&hold down is much more ardous than scrolling with the wheel (for me at least).
ytsejam_ said:
i'm talking about using the four way directional/navigational button below the display..
it's better to press/tap (and/or hold) the buttons instead of doing circular motions when going through lists..
the zooming function (using the touch sensitive navigation buttons) implemented by HTC really is precise and functional because it makes the process smooth (rather than step zooming) and it also gives the directions dual purpose (press to pan, rotate scroll to zoom).. but would you still prefer using it on very very long lists (say 200 contatct entries or songs on a playlist)?
let's disregard the touchscreen for a moment..
if one complete revolution scrolls you to about 10 entries, then it'll take you atleast 15 revolutions and approximately 15 seconds (one thumb revolution/sec) to reach the 150th entry..
then compare it to a single press of the down button and holding it down for, say, 10 seconds (depending on your key repitition and acceleration settings) to reach the 150th entry. then give or take 5 entry adjustment for precision.
which of the 2 do you think gets you there faster with a less sore thumb/wrist/ligament?
maybe that's why they didn't implement it thruout the system (to navigate lists).. because it is still better (and less stressful) to press than rotate your thumb when going up or down lists..
Click to expand...
Click to collapse
I flick, it scrolls, when I've reached the desired item, I tap!
there is a little app called "ppod" and it's just a music player that looks like an ipod, you scroll using the touchscreen in the circular motion that you would with an ipod.

Highlighting Item in List w/o Software Arrow Keys

I've come across some situations where I'm at a loss on how to navigate without hardware keys. For example selecting bookmarks to edit on the Internet tab after displaying all bookmarks. Am I missing something?
I usually try one of the following:
Click and hold - depends on applications, you might see pop up window that lets you delete, or edit the item just selected.
Click, move away while keeping the finger in contact with the screen to avoid firing up that item. Depends on application, sometimes this start to highlight more than the item that I want. Then I move my finger back to the first item to result in the selection of only that item.
Lack of hardware keys especially the D-pad is the worst thing in Touch HD
Regards,
Carty..
I either use as said the click and hold option or bring up the keyboard as that has arrows built in. Not really had a prob so far.
Carty said:
Lack of hardware keys especially the D-pad is the worst thing in Touch HD
Regards,
Carty..
Click to expand...
Click to collapse
I'm startig to nearly agree with this statement, i haven't missed the Dpad yet or any extra hardware keys but this device is living on the edge not having a dpad or hardware keys and also not supporting multi touch.
I think that a few months down the line the lack of multi touch support might become an issue!
Like i said before, so far i really haven't missed the Dpad, I think the HD does prove WM can be soley touch operated.

[GUIDE] Use Gesture Controls to avoid having to use Physical Buttons

If you're like me and you don't really like the soft-keys, you should also like this workaround. So I absolutely dislike having to press the physical home button especially since I'm coming from a history of Nexus devices and the fact that it throws off the balance of the device annoys me. (Yes, I know it's an extremely shallow problem haha)
My workaround was to use on-screen buttons. However, the screen is already 5 inches so I didn't want to use any screen real estate for buttons. Came across an app called All-In-One Gestures that lets you create gesture actions. If it's something that sounds interesting to you, you should give it a try as it makes navigating much more intuitive (opinion, of course).
My setup is currently a swipe up from the bottom of the screen in the middle for home, swipe diagonally from the left edge for back, and swipe diagonally from the right for multitasking. So if I'm using it left handed, a swipe will go back and a touch of the closest button will be multitasking, and if I'm using it right handed, a swipe will open the multitasking tray while a touch to the closest button will go back. It's proven really efficient for me!
devon4786 said:
If you're like me and you don't really like the soft-keys, you should also like this workaround. So I absolutely dislike having to press the physical home button especially since I'm coming from a history of Nexus devices and the fact that it throws off the balance of the device annoys me. (Yes, I know it's an extremely shallow problem haha)
My workaround was to use on-screen buttons. However, the screen is already 5 inches so I didn't want to use any screen real estate for buttons. Came across an app called All-In-One Gestures that lets you create gesture actions. If it's something that sounds interesting to you, you should give it a try as it makes navigating much more intuitive (opinion, of course).
My setup is currently a swipe up from the bottom of the screen in the middle for home, swipe diagonally from the left edge for back, and swipe diagonally from the right for multitasking. So if I'm using it left handed, a swipe will go back and a touch of the closest button will be multitasking, and if I'm using it right handed, a swipe will open the multitasking tray while a touch to the closest button will go back. It's proven really efficient for me!
Click to expand...
Click to collapse
There is also an option for an on screen button(s) under settings >accessibility >dexterity and interaction>assistant menu. It sits as an button over the top of everything on screen and you can edit it to set different options and order of buttons. It might not have the gesture option but still pretty useful.
Sent from my SM-G930F using Tapatalk
:good:
One more alternative, fingerprint sensor as touch home key.
poolmaker said:
One more alternative, fingerprint sensor as touch home key.
Click to expand...
Click to collapse
There's a reason why the S7 didn't come with Soft-Keys, it's because it uses an AMOLED Panel. Prolonged display of bright colors causes burn in, ( you can try checking the S7s at the retail store as those have burned in displays ). Hardware keys would be better to avoid this. Its also the reason why the objects on the Always On Display move around every now and then, its to preven't burnins
Revontheus said:
There's a reason why the S7 didn't come with Soft-Keys, it's because it uses an AMOLED Panel. Prolonged display of bright colors causes burn in, ( you can try checking the S7s at the retail store as those have burned in displays ). Hardware keys would be better to avoid this. Its also the reason why the objects on the Always On Display move around every now and then, its to preven't burnins
Click to expand...
Click to collapse
1. Easyhome doesnt causes amoled burn-in.
Fingerprint sensor short touch is registered as home key.
Once again, fingerprint sensor.
2. Method described in OP is also burn-in free, in settings is possible to adjust transparency of "home area" to zero, therefore no object is permanently displayed.

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