Database Users

Screen Alignment

Is it just me or does the screen alignment seem to be off a bit and you have to put a lot more pressure than you have to with the Wing ...............

My screen alignment is fine but what I notice is that in order to get a better response from the screen is to tap it with the middle of your finger instead of the tip. I no longer have to press hard as long as I do it with my finger print, middle part, of my finger.

Jamaican said:
Is it just me or does the screen alignment seem to be off a bit and you have to put a lot more pressure than you have to with the Wing ...............
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Are you talking about opening up the keyboard (moving the screen?) Cause, yes, my wing was looser, but it wobbled from time to time.
If you mean touching the screen, the wing was definitely a harder press.

I noticed the alignment is off once in awhile. I press a link on a page and if its a list of links, a lot of times it will press the one above where i am hitting.
As for pressing harder then the Wing, when i try that it will scroll the screen instead of pressing what i wanted. But it depends on what Wing we are talking about too. My first Wing that i bought last year was more sensitive then the exchange Wing i got last month. So it could depend on the device that you have.

Because it's a capacitive screen, pressure shouldn't matter to it, just touching your finger should be enough. I think it's where it averages the center of your finger out to be. Some apps like Street View have a thing where if you touch and hold, you can drag a target around to help be more accurate, I think you can touch and hold on a link to see if it's the right one before you release and click it.

Yep it is off....but that's how it has 2 be cuz we have no stylus....some ppl have boney fingers...some ppl have huge mcdonald n burger king kinda fingers...lol. see this way u can press a spot n it'll get the link, or press more accurately without a stylus....a stylus is easier, but they wanted this 2 b on iphone level....so they stayed away from the stylus....wat I do is click my finger above where I want to press...like just over it...not directly on it...like the list thing mentioned above, I too used 2 click on the wrong thing...or use the trackball 2 highlight it, n click wit trackball....or zoom into the page and then click...I have multi touch so its easy...

Edges of screen unresponsive?

Anyone else notice that the edges of the screen on the cmda diamond, cdma pro, and the HD seem to be MUCH less responsive than the screens of previous devices?
I "miss" the exit and start menu buttons pretty often and its pretty annoying lol.
Also the notification/title bar area plus other buttons along the bottom and side.
The rest of the screen is more responsive certainly than say the vogue, mogul, diamond or tp. But its the edges of this and the last 2 mentioned devices that get me..

Well I also feel it's less responsive, but not so much actually. Besides this is caused by the technology of the touch screen.

pozytywny said:
Well I also feel it's less responsive, but not so much actually. Besides this is caused by the technology of the touch screen.
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You mean the edges or the whole thing? The main part I feel is more responsive...

Edge responisiveness depends highly on screen calibration. Try to recalibrate screen more precisely, I think situation should improve ...

kosta0955 said:
Edge responisiveness depends highly on screen calibration. Try to recalibrate screen more precisely, I think situation should improve ...
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Hey thanks a lot. Thought the same thing myself.
Re-calibrated as accurately as I possibly could.
Still no go. I would really like someone else to try this. Take out your stylus even and press in the very corner of the X-button...you get nothing.
Sort of fix: I found that if you hold your press just a little longer it registers (much better) though I'm not quite convinced that it's still normal nor complete.

jim256 said:
Still no go. I would really like someone else to try this. Take out your stylus even and press in the very corner of the X-button...you get nothing.
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I don't see any problem in pressing X-button on my Touch HD. I had similar problem like yours using right vertical scrollbar and recalibration helped, so I though it might help you too, but unfortunately it seem this ain't the same problem

kosta0955 said:
I don't see any problem in pressing X-button on my Touch HD. I had similar problem like yours using right vertical scrollbar and recalibration helped, so I though it might help you too, but unfortunately it seem this ain't the same problem
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Hmm...I wonder if I should try to get it replaced under warranty.
I would want to, but I have noticed the same problem in a sprint diamond in the store, a sprint touch pro in a store, and a friends sprint touch pro.
What do you (guys) think? Replacement? It could get really annoying...not being able to close out of things. Right now since its new and awesome and stuff I'm kind of trying to ignore it or whatever but...hmm idk.

The fact that the screen is less responsive near the edges is caused by an inherent technical limitation of resistive screens. The screen has no real bezel, and thus, the screen is attached to the body frame right where it ends: at the absolute edges of the screen Where it is attached, it cannot move. A little further away from the edge it can move (eg be pressed down) but this requires more force since you need to bend the screen much closer to the fixed edges than when you would press the center of the screen, which bends the easiest.
Don't know if this makes sense, but it's like a window... Hitting it in the centre will break it much easier than when hitting it close to the edges, since the glass bends much further/easier at the center, so the same force will have more effect.
Anyway, resistive screens have this problems, capacitive screens do not, obviously, since they do not rely on pressure.
If hitting the OK/Close button is a problem for you, just use the hardware button below the screen, the one with the arrow on it. It does exactly the same thing I believe. With 'I believe' I mean I assigned OK/close to that button using AEButtonPlus, which should be the default behavior for pressing it once. I find this to be much more convenient than trying to hit that tiny X/OK button.

nin2thevoid said:
The fact that the screen is less responsive near the edges is caused by an inherent technical limitation of resistive screens. The screen has no real bezel, and thus, the screen is attached to the body frame right where it ends: at the absolute edges of the screen Where it is attached, it cannot move. A little further away from the edge it can move (eg be pressed down) but this requires more force since you need to bend the screen much closer to the fixed edges than when you would press the center of the screen, which bends the easiest.
Don't know if this makes sense, but it's like a window... Hitting it in the centre will break it much easier than when hitting it close to the edges, since the glass bends much further/easier at the center, so the same force will have more effect.
Anyway, resistive screens have this problems, capacitive screens do not, obviously, since they do not rely on pressure.
If hitting the OK/Close button is a problem for you, just use the hardware button below the screen, the one with the arrow on it. It does exactly the same thing I believe. With 'I believe' I mean I assigned OK/close to that button using AEButtonPlus, which should be the default behavior for pressing it once. I find this to be much more convenient than trying to hit that tiny X/OK button.
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Hey thanks for your informative opinion.
This theory seems to fit, except it doesn't quite explain nor fit with these 2 things:
1. I can apply a pretty decent amount of pressure in the corner with no results whatsoever. But I can get full results if I apply less pressure for about .5-1 second rather than just tapping.
2. I have never seen any evidence of this on any other resistive touch devices (vogue, titan).
Why in the world do these resistive touch screens have to suck so bad anyway? The HD is the best I've seen lately, but does HTC just suck at it, or is it everyone (haven't owned a non-htc ts device for a yr or so, and that was a treo where I didn't really notice sensitivity).
My dad has a 3+ yr old Dell Axim X5 and that screen is AMAZINGLY sensitive. Responds to stylus and is too old to be capacitive. But it is literally 100% as responsive / sensitive as the screen of the iPhone. When I used it I couldn't believe it. You had to be VERY delicate and careful and trying hard to touch that screen and not have it know.

screen not responding to stylus pen

I've got my HTC magic last week and order a stylus pen to use with it. The problem is that the phone only respond to finger tap, and I must be holding it. If it is, for example, on the car support and I tap it with my finger it does not respond to touch. Does anyone else have this problem?
Thank you!

The HTC Magic has a captive touch screen, these types of touchscreens only work to the touch of the finger and hence will not work with a stylus.

I also have this problem, not that with the stylus ( I know it can´t be used with stylus). When laying the phone on a tabele an using with only my fingers the respons is very bad. When holding the phone in my hand it´s perfect.
Anyone knows why???

Instead of tapping the screen try a light press, it does not respond to a tap or quick jab with the finger. Go Here and you can read how the Capacitive Touchscreen works.
Clinton

Best thing that i've found to do, is make a circuit with the phone:
When its flat or in car holder if you make your thumb touch the bottom of the phone (near the roller ball) then use your finger to do the action required this seems to work!
Don't know why, but it does!

If anyone noticed, if you hold your Magic in one hand and use the other hand to point etc, the sensitivity sort of goes down.
Using the fingers (or rather thumb) of the same hand in which you hold your Magic would produce an insanely much better result!

atan.ismail said:
If anyone noticed, if you hold your Magic in one hand and use the other hand to point etc, the sensitivity sort of goes down.
Using the fingers (or rather thumb) of the same hand in which you hold your Magic would produce an insanely much better result!
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That's due to the orientation of your fingers. Again, it's due to the capacitive screen. Using your thumb on the same hand that's holding the phone, you have more surface area touching on the screen where as if you "point" with the finger (I'm presuming your index) with the empty hand, the surface area is less. You can do a simple test. Press the screen like you were pointing at it then do the same but this time, press it like you were giving your finger print but not as wide.

screen calibration

is there a way to calibrate the screen? sometimes feel the click is not accurate.

no, these screens should not need calibration anyway. If you're talking about the click being off a little on the home screen I have that as well, but it seems to be limited to the Live Wallpapers. If its off by alot you should send it back for replacement.

when i click the dot, sometime the search box pop up. the dot is above the search botton

dot? what dot?

melterx12 said:
dot? what dot?
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I think he means the dots at the bottom of the screen to move from one screen to another on the Home launcher. The dot(s) is/are right above the search button on the bottom right of the screen.

oh, yeah that does not sound normal. try restarting and if the issue persists you mgiht want to consider sending it in.

I've noticed sometimes random touch events happen, I'll touch something, and something else gets activated more than half the screen away.

bofslime said:
I've noticed sometimes random touch events happen, I'll touch something, and something else gets activated more than half the screen away.
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here u go
http://www.google.com/support/forum/p/android/thread?tid=04134c63c784258e&hl=en

bofslime said:
I've noticed sometimes random touch events happen, I'll touch something, and something else gets activated more than half the screen away.
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are you sure you aren't touching another part of the screen?
Sometimes the palm of my hand touches the bottom left of the screen and that will cause random touch events.

You need to touch slightly above the dot. Otherwise your finger is very close to the google search soft key.

dwang said:
are you sure you aren't touching another part of the screen?
Sometimes the palm of my hand touches the bottom left of the screen and that will cause random touch events.
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I know for fact that sometimes I DO touch other parts of the screen like with my palm, etc by accident. however there have been cases where this wasn't happening and I still have miss touch events.
Example. I was holding my phone with my fingers in landscape with my left hand, and using only the pointer finger of my right hand to touch something in the middle top of the screen, at which point the phone pulse vibrated and the quick search screen popped up.
I posted to the google link outlining the different events that I have noticed. Multitouch would fix point averaging between somewhere you're accidentally touching and where you intended to touch. This however isn't the only thing going on, as I do believe there is some random strangeness occurring. I never had any such issues with my G1.

bofslime said:
I've noticed sometimes random touch events happen, I'll touch something, and something else gets activated more than half the screen away.
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it happens to me,too, i thought it is caused by my palm touched the edge of the screen when i clicked using finger, but it is not. when i restart the phone, it,s gone.

mattyboy247 said:
I think he means the dots at the bottom of the screen to move from one screen to another on the Home launcher. The dot(s) is/are right above the search button on the bottom right of the screen.
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yes. that's the dot.
I read from another reviewer, he said the sensor of the soft key is located a little above the icon for the key. this may cause the problem.

cuitao said:
yes. that's the dot.
I read from another reviewer, he said the sensor of the soft key is located a little above the icon for the key. this may cause the problem.
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This messes up pretty much everyone I hand my phone to look at/play with. Its fine if you're aware, but it does show a sign of less refinement in a device that would have been nearly 100% free of hardware design flaws.

I feel the same way, especially with the soft-buttons and the "p" key in portrait mode. Last night after walking a bit outside my key-presses were atleast an inch off.....I attributed that to my fingers being a little staticky.
Othertimes my fingers just never work on the screen for a few seconds, rubbing my fingers together fixes this problem.
Something to do with http://en.wikipedia.org/wiki/Capacitive_sensing I guess

I find that sometimes my fingers wrap around the phone and just touch the front edge of the screen while holding it, causing random key presses. I guess I'm still used to holding the wider and less sensitive Touch HD.

[Q] Back and Search keys unresponsive

Is anyone else having issues with the back & search keys at the bottom being unresponsive? We have 2x epics and both appear to have this issue.

back button working good here. havent used the search button more than 3 times since i got the phone.

This appears to be a fairly common issue. A lot of people are saying they have issues with different buttons. My home button is the least responsive.

I have to mash the "button" area considerably to get a response - perhaps it waits for a certain amount of capacitive load/change before activating. That would help reduce unwanted taps when swiping across the screen - the Evo was wonderfully sensitive, but an overzealous scroll often had the unintentional side-effect of bringing you back home or backing you out. Also, the Evo, for me, constantly brought up the search dialog if the edge of my hand came too close. So, I suppose it's a tradeoff.

APOLAUF said:
I have to mash the "button" area considerably to get a response - perhaps it waits for a certain amount of capacitive load/change before activating. That would help reduce unwanted taps when swiping across the screen - the Evo was wonderfully sensitive, but an overzealous scroll often had the unintentional side-effect of bringing you back home or backing you out. Also, the Evo, for me, constantly brought up the search dialog if the edge of my hand came too close. So, I suppose it's a tradeoff.
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This isn't true. My Epic capacitive buttons respond to a very light tap and also a full on *press*.
sounds like non-functioning buttons to me.

You might have a bad sensor on your buttons.
I did have to get used to them. The Evo's were very sensitive, in fact in landscape I'd often accidentally brush one and it was a little annoying.
The epic does seem to need just a half second or so longer for the tap to be recognized.

Aridon said:
You might have a bad sensor on your buttons.
I did have to get used to them. The Evo's were very sensitive, in fact in landscape I'd often accidentally brush one and it was a little annoying.
The epic does seem to need just a half second or so longer for the tap to be recognized.
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thats more annoying. It makes the phone feel laggy, atleast to me it does. All the my buttons require 2-5 touches before they register

bobdude5 said:
thats more annoying. It makes the phone feel laggy, atleast to me it does. All the my buttons require 2-5 touches before they register
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I'm not getting that at all. You might want to bring it back and swap it. It takes slightly longer than the evo to register but it feels "about right" to me. When I want to hit it, I have no problem hitting it.

I went to the Sprint store yesterday. The guy told me the early phones had this issue. I asked to try out the one he was giving me. He said, he'll be back and need to take it to the tech for setup and "an update"?...huh, already?
Anyways, he came back and I tried out ALL the buttons. A VERY lite tap and it responds...all of them...

I had a poll going before, and it looked like the issue was relatively wide spread... Apparently though, some phones do not have this problem. If you get this, swap out your phone, it is likely defective.
BTW, the poll is at
http://forum.xda-developers.com/showthread.php?t=772063

I think part of the issue is that the buttons' sensitivity region is slightly below the button icons. If you tap above the buttons, they dont respond. Tap slightly below them, however, and they should respond every time... Unfortunately, this makes most cases for the epic 4g pretty terrible since you cant really press below the menu and search keys... Of course I could be wrong.