touch screen sensitivity problem needing double taps? - myTouch 4G Q&A, Help & Troubleshooting

ok, so ive noticed that sometimes when i pull down the notification shade that my first tap doesnt get recognized....but if i close the shade and reopen, then my finger press gets recognized. or when i try to tap on one of the 'recent' applications section of the shade, i need to double tap sometimes.
sometimes to a lesser extent, i notice this in the market when i press the search box too. most times though everything gets recognized with a quick tap instead of needing a firm delayed tap or double tap.
anybody think this is a bug?
ive looked around a little and nobody seems unhappy with the touch sensitivity/grounding so not sure what to do...
but ive never had it happen on the lockscreen or launcher bar or other programs that i can remember either.

This happens to me sometimes. It doesn't bother me. It may be a small bug but I suspect it is actually the trackpad pulling focus. Sometimes the trackpad will detect a slight input and place focus on a nearby screen icon or menu item, depending on which type of screen you're on. The focus highlight is subtle and hard to notice so that "first tap" might actually be your finger pulling focus back to your intended selection. Your second tap opens it.

Related

start menu opens when touching screen with finger

Hi,
When I use my finger on my HTC trinity screen (rather than using the stylus) sometimes the start menu opens. At first I didn't understand why, but then when I opened the notes application and used my finger to draw on the screen I noticed that sometimes a line appears from my finger to the top left corner of the screen, even though I didn't touch there... It's as though the screen is confused and it detects a touch on the top left corner.
Anyone have a clue why this is happening?
I have no idea why this happens, but I do have the same problem. So far I've been ignoring it. I'm on Schap's 4.30.
This is a well know bug on Trinity, read here.
http://forum.xda-developers.com/showthread.php?t=370478
WOW - thanks so much - this bug was driving me crazzzy!
Where is the link?

Double Clicks are sensed as long click??

Dear all,
I just got my X1i. I find that the sensitivity of the screen is OK but when I quickly tap twice consecutively, for example when typing using on-screen keyboard where I will tap twice very quickly, my X1 just senses my input as a long click. For example when I am using notes, I put one finger on the left side and another on the right side. When I tap on the right then lift up my finger, and quickly tap on the left, it will result in a staight line instead of just 2 points.
Are there any tweaks I can do in the registry to minimize the time to wait for another tapping? So that it can recognize a new tap as soon as I finish my first tap?
Sorry for my poor English.
Anyone knows how??

[REF] Hidden features of the Galaxy S

Just thought I'd share this one I found.
If you hold down the "home" button for about a second you get an easy task switcher to any app that was running in the background. It's faster than hitting back till you get to the menu or getting to the menu and then finding the app you are after .
Sliding your finger across the notification window just as it drops down changes the brightness of the screen.
Any others that people have found?
You can add shortcuts to phone numbers and messages on the home screen by holding your finger down and selecting shortcuts on the home screen somewhere. This also appears to work with a lot of apps, like kindle shortcuts to a specific book.
All android phones do this, Holding the Home button is a standard android way to "Switch fast" between apps
A few things I found out reading the SGS forum here:
1. You can control the brightness by sliding your finger left to right when pulling down the notification bar. Just keep your finger on the edge of the pull down window.
2. You can have the SGS announce the title/artist of a song from the Music player by pressing and holding the Up Volume button while a song is playing.
3. You can "lock screen" while watching video by pressing Power Button while a video is playing. This is great at preventing unintended clicks while holding the phone watching a video.
tenshi888 said:
A few things I found out reading the SGS forum here:
1. You can control the brightness by sliding your finger left to right when pulling down the notification bar. Just keep your finger on the edge of the pull down window.
2. You can have the SGS announce the title/artist of a song from the Music player by pressing and holding the Up Volume button while a song is playing.
3. You can "lock screen" while watching video by pressing Power Button while a video is playing. This is great at preventing unintended clicks while holding the phone watching a video.
Click to expand...
Click to collapse
I know the third one, but didn't know the first two. Thank you tenshi, for sharing.
However, I don't quite understand how exactly you can change the brightness in the day you described, cos I can't seem to do it.
Also, I got the feeling that to effect number 2, there is a monthly subscription that I need to pay to Optus. They gave me a 7 day free trial before continuing, and I did not continue.
eaglesteve, for #1, make sure auto-brightness is off in your display settings, now when you slide the notification bar panel down try sliding your finger left to right and you'll notice the display brightness change.
for #2, I don't think its connected to your provider as it doesn't even need a data connection to work, it's just using text to speech. You might have to enable or download it the first time.
eaglesteve said:
I know the third one, but didn't know the first two. Thank you tenshi, for sharing.
However, I don't quite understand how exactly you can change the brightness in the day you described, cos I can't seem to do it.
Also, I got the feeling that to effect number 2, there is a monthly subscription that I need to pay to Optus. They gave me a 7 day free trial before continuing, and I did not continue.
Click to expand...
Click to collapse
tenshi888 said:
eaglesteve, for #1, make sure auto-brightness is off in your display settings, now when you slide the notification bar panel down try sliding your finger left to right and you'll notice the display brightness change.
for #2, I don't think its connected to your provider as it doesn't even need a data connection to work, it's just using text to speech. You might have to enable or download it the first time.
Click to expand...
Click to collapse
My auto-brightness is already off, but I still can't seem to change the brightness when sliding from left to right or right to left while pulling down the notification curtain. Any other clue?
For 2, you're right, once I downloaded the voice synthesising software from the market place, it works. I need to make sure the music player is in the foreground for this to work, right?
spenceee said:
If you hold down the "home" button for about a second you get an easy task switcher to any app that was running in the background. It's faster than hitting back till you get to the menu or getting to the menu and then finding the app you are after .
Click to expand...
Click to collapse
Technically it's a "most recently used" list rather than a list of apps running in the background. For example if you have just exited a navigation app, or killed an app from a process manager, it will still appear in this list.
Interesting thread.
I just want to add some "shortcuts" I discovered myself using the Galaxy (maybe they aren't so hidden. I am a lousy user, don't like to read manuals. So maybe they are very obvious )
Close pull down window/curtain, close desktop layer folders and close keyboard by tapping back key
Access to the bookmark button and address bar in the brower by tapping the menu button (no need to scroll all the way up)
Open soft D-Pad by tap-and-hold the "?123" key on the standard Samsung Keyboard
Quick and reliable GPS reception by editing the ntp server in the gps.conf file
Someone I only just learnt...
Pressing and holding the power button performs a reset. (Keep pressing it after you get the shut down/mute/airplane options and the phone will suddenly restart. Have to keep the button pressed for 5 secs atleast).
dagrim1 said:
Someone I only just learnt...
Pressing and holding the power button performs a reset. (Keep pressing it after you get the shut down/mute/airplane options and the phone will suddenly restart. Have to keep the button pressed for 5 secs atleast).
Click to expand...
Click to collapse
cool
holding menu key for about a second brings up google search.Im sure its probably a feature of all android phones and probably in the manual but im new to android and dont read manuals much.
If you´re in "contacts"
slide to the right for an instant call or slide to the left for messaging the contact
mazurson said:
If you´re in "contacts"
slide to the right for an instant call or slide to the left for messaging the contact
Click to expand...
Click to collapse
cool, this is handy when you're driving
i usually double tap the contact, but if your car goes over a bump or pot hole, then the 2nd tap is missed, and wont work.
mazurson said:
If you´re in "contacts"
slide to the right for an instant call or slide to the left for messaging the contact
Click to expand...
Click to collapse
SWEET, this is a great way to dial and text people from contacts
Thx for the info
1. Browsing in the Gallery
When browsing your large list of photo's in the 'Gallery', click the icon on the right to group them into date taken ~ makes browsing much more manageable.
2. Locking the Camera
If you wish to leave the camera on but worried you may accidentally touch the scrren/controls you can lock the camera.
Once you have the camera set up how you want it, simply briefly press the Power button. You will then see a white padlock appear on screen. Now you can hold the camera and phone how you like until you are ready to shoot.... When ready again briefly press the Power button, the padlock disappears and you can take your shoot/video.
sammy555 said:
holding menu key for about a second brings up google search.Im sure its probably a feature of all android phones and probably in the manual but im new to android and dont read manuals much.
Click to expand...
Click to collapse
Nah, it's samsung's replacement for the search button that's a Google requirement. They don't have a button for it, so they assigned long-press menu for search, whereas on the Nexus One, it'll make force the soft-'board to come up.
yes it works...
eaglesteve said:
My auto-brightness is already off, but I still can't seem to change the brightness when sliding from left to right or right to left while pulling down the notification curtain. Any other clue?
For 2, you're right, once I downloaded the voice synthesising software from the market place, it works. I need to make sure the music player is in the foreground for this to work, right?
Click to expand...
Click to collapse
At first it didn't worked for me also, because I understand bad.
Not pulling down. Go to the upper of the screen, press till the botton of the dropdown curtain appears, but don't slide it down. Once that appears the BAR move left or right your finger, and it will adjust.
pafh99 said:
At first it didn't worked for me also, because I understand bad.
Not pulling down. Go to the upper of the screen, press till the botton of the dropdown curtain appears, but don't slide it down. Once that appears the BAR move left or right your finger, and it will adjust.
Click to expand...
Click to collapse
Ah yes, I got it to work too. The trick is not to pull it down but just to make the curtain barely appear before you slide.
Thanks for your excellent explanation.
sammy555 said:
cool
holding menu key for about a second brings up google search.Im sure its probably a feature of all android phones and probably in the manual but im new to android and dont read manuals much.
Click to expand...
Click to collapse
Thanks, didn't know this one. Very useful and now I can get rid of the google search bar on the desktop too
when receiving a call press the volume down button to mute th ringer
old but cool

[Q] Bizarre touch 'Dead Spot' on screen

I have a really, really strange dead spot issue with my G2. It does NOT seem to be a hardware issue. It started a few days ago.
The bottom area of the screen appears dead, but only when I use certain applications. For example, the bottom 'row' of the screen does not respond to touches when the dialog-box type buttons in the Email and Gmail accounts are on screen (the row of buttons with 'Delete', etc). The same is true with any other application that puts buttons on that bottom row like that.
But if I touch the screen in the same spot in home launcher, or if I hit the 'menu' button and the pop-up menu appears, that area of the screen works fine.
I also noticed I can't dismiss the pulldown status menu by tapping at the bottom of the screen.
I've tried using different roms (Cyanogen 7, 7.1RC1, MIUI, etc), and they all have the same problem.
Has anyone seen this?

Unable to screenshot or split screens. Please help.

Been unable to take screenshots in anyway whatsoever. So videos on how to do it, but the three finger swipe up doesnt work. neither does the swipe down for split screening. Have even tried updating to the november sec update fota, no help.
Cant find a workaround screenshot option either. Anyone having these issues? is mine a lemon? please help..
For taking a screenshot Hold down power button and volume down button together for a few seconds. And for split screen, open any app in you want to open in Splitwise screen and then press and hold the square shaped button on the navigation bar for a few seconds.
Thanks a lot, that helped, this is my first android phone. Any idea why the gestures dont work? Seems to work fine for others in the videos..
pokernut said:
Been unable to take screenshots in anyway whatsoever. So videos on how to do it, but the three finger swipe up doesnt work. neither does the swipe down for split screening. Have even tried updating to the november sec update fota, no help.
Cant find a workaround screenshot option either. Anyone having these issues? is mine a lemon? please help..
Click to expand...
Click to collapse
There are only 2 gestures as of now double tap to wake and double tap to sleep. Other gestures may be enabled in future via updates as they are available in M1.
For screenshot use Google assistant, on any screen long press home button. It will show an option to share screenshot.
Triple tap to magnify
Just realised that the “triple tap to magnify” option which is there in the accessibility settings doesnt seem to work either.. is there a multi touch sensing issue at play here?
edit: sorry my bad. i took triple tap to be akin to the ios gesture which is a three finger simultap. its a single finger triple here.

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