Questions tagged [touchscreen]

A touchscreen is a display that can detect and locate a touch within the display area.

Filter by
Sorted by
Tagged with
1 vote
0 answers
10 views

External USB touch screen recognizing touch events but only responding to edge swipes

I have an LG G8X I'm trying to get working with an external USB IR touch frame and it's been driving me bonkers for weeks... I feel like I'm so close to figuring it out, yet so far at the same time. ...
6 votes
3 answers
8k views

Disable touchscreen input via console

I'm looking for a way to disable and enable the phone's touchscreen via console, and possibly the physical buttons, so to prevent finger touches from being processed. The phone is a Samsung Galaxy ...
2 votes
0 answers
359 views

How to enumerate all possible `adb shell input keyevent` codes for a device?

I have a damaged screen and touch digitizer on an automotive head unit. I am trying to access the diagnostics menu for the unit (Honda Clarity 2018 PHEV non-touring), but the touch input keys are not ...
0 votes
0 answers
22 views

Infrared touch frame with Android TV not working! android.hardware.touchscreen?

I recently purchased a 55" Infrared touch frame for my Android TV 55", this IR frame works perfectly when I connect it to a PC with Windows 10 via USB no drivers are needed. However, when I ...
5 votes
1 answer
6k views

Half of touchscreen is unresponsive. How can I make Android only use the top half (rotated by 90 degrees)

So I have a broken LG G2 and a near-empty bank account, so buying a new phone isn't exactly an option right now. The bottom 50% of the screen doesn't respond to touch. Right now I am running ...
1 vote
1 answer
3k views

Disable touchscreen in Android x86?

I'm running a triple-boot between Android, Ubuntu, and Windows. My computer has a bad touchscreen that is randomly clicking certain areas of the screen, and I want to know if it's possible to disable ...
0 votes
0 answers
36 views

"Double-tap to wake" does not work after a few hours of non-use on Realme

I always use the "Double tap to wake" feature on my Realme device running on Android 13. But lately, the feature suddenly cannot be used after my device has not been used in a few hours (...
0 votes
0 answers
53 views

head unit touch screen calibration menu missing

10.2" Secain Chinese head unit touch screen only works with a usb mouse.Since I reinstalled and updated the iGo navigation app last year, I noted that touch sensitivity reduced and eventually ...
0 votes
1 answer
361 views

Samsung tablet a8 screen touch unresponsive

I have samsung galaxy tab a8 still new and I faced an issue with the touch screen it's unresponsive totally, I tried to soft reset with pressing the power button and volume down till restart and the ...
0 votes
0 answers
27 views

Delay text selection mode after touch

When a text is displayed e.g. in Chrome, you can switch to text selection mode with a long-press. I often enter this mode accidentally when I only want to scroll slowly. I tend to scroll continuously ...
1 vote
0 answers
55 views

Rock 4se: Raspberry Pi 7” touch screen does only work with Android 7 (but not 9 and 11)

I try to run Rock 4 SE with the 7" Raspberry Pi touch screen on Android. For this I tried different official rock android versions (e.g. from https://wiki.radxa.com/Rock4/downloads). Android 7 ...
user avatar
3 votes
2 answers
6k views

Galaxy Note 8 unresponsive to touch input

I've been pulling my hair out over this one for a while now and have been unable to find anything on Google to help. I recently bought a Samsung Galaxy Note 8 (wifi UK version) and found a very ...
5 votes
3 answers
4k views

My phone's touchscreen is damaged. Is it possible to control it remotely?

I have an Android 5-based smartphone that I like a lot but it's an old phone and the touchscreen is damaged. The screen works perfectly but there's no user input available. The battery was changed ...
1 vote
1 answer
465 views

Touch screen doesn't work inside TWRP on Xiaomi Redmi 9C

I have a Xiaomi Redmi 9C on which I try to install a new ROM. My problem is that when I launch fastboot reboot, it tries to reboot, I see Redmi displayed, but it keeps rebooting. So once I switch to ...
0 votes
0 answers
61 views

Fingerprint recognition not working with new screen guard on OnePlus 9R

I have a OnePlus 9R Android phone and the screen guard cracked when the phone fell. I tried to buy a replacement screen guard from one plus but the official site shows it as out of stock for the last ...
0 votes
0 answers
36 views

Android keyboard with different principle?

Android keyboard with different principle? Hello, I don't know about you but I am still frustrated by typing on a capacitive screen keyboards and I have tried many of them on different phones. Maybe ...
20 votes
9 answers
150k views

Is there a way to record and playback a set of touches?

What I'm looking for is some sort of macro-recorder (though that term seems to be hijacked now my macro-photography apps). I'd like to record a set of presses (specifically, beating a level in a game)...
0 votes
2 answers
4k views

Dead spot in Android screen - can't press some keys

There's a dead spot on the right of my Nexus 4. It interferes with pressing some keys. Is there a solution?
1 vote
0 answers
80 views

How to stop unexpected tab interaction when using full screen web view in Chrome on Android Tablet

While using the Chrome browser application on my tablet, some pages and html based games have the ability to shift the page into 'full screen' browsing mode, which hides the tabs and such from the top ...
5 votes
2 answers
17k views

Solution for "ghost touches" - Procedure to disable a small portion of the screen from being sensitive to touch?

So I ordered a cheap Chinese phone (umidigi) as a secondary device and the unit I got, out of the box, was afflicted with a faulty display. Troubleshooting it I have diagnosed the problem precisely: ...
0 votes
0 answers
65 views

Why do i experience ghost touches on my Samsung A12 when mobile data is turned on?

My Samsung galaxy A12 always ghost touch or operate on its own when I switch on mobile data. But works fine when I switch it off. It also works normal when I connect to WiFi. I don't know what to do, ...
2 votes
1 answer
9k views

LG Nexus 5 touch screen not responding

I had a LG Nexus 5 running Android in developer mode with the "Show touches" option enabled. Suddenly, while holding the phone steadily in my hand, the device registered tons of touches in the top of ...
0 votes
0 answers
77 views

How do I access my Android if the screen and digitizer are broken?

I have a Motorola. The OEM unlock is on and so is USB debugging. How would I access this device if I am unable to use the touch screen or see what's going on? I am new to developing and have no idea ...
1 vote
0 answers
27 views

Touch to awake screen only

I'm using Android for a HMI touch screen that is embedded in an electrical cabinet. It runs a kiosk app with a web browser that connects to a web interface. The interface has buttons that does stuff. ...
1 vote
0 answers
274 views

Touch Screen Not responding but stylus works

This is a little different to other posts. I have a Samsung Note 20 Ultra There is no damage to the phone or screen I have not dropped it Suddenly in the middle of browsing the touchscreen stopped ...
0 votes
0 answers
21 views

Is there any chance I could get my phone touchscreen working again?

I have a Pixel 4a smartphone and some water mixed with disinfectant fell on it yesterday. I turned off the phone and wipe it within 30 seconds and let it off for about 30 minutes. Now the middle part ...
1 vote
0 answers
267 views

Can I enable some kind of "precision pen mode" on my android tablets?

The Background I want to annotate PDFs on my tablet, which I tried several apps for. All of them had the same problem: my fingers are too big to write smallish characters on the screen. Telling this ...
1 vote
0 answers
41 views

Use keyboard as touchscreen input on Chromebook

I play Recharge RC on my Chromebook but I don't like using the touch screen. Is it possible to use my keyboard inputs and transfer them to touchscreen inputs?
3 votes
1 answer
12k views

Touchscreen not working at the center in Asus Zenfone 2 [closed]

It's been a week, and I've been facing a touch related issue in my Asus Zenfone 2 running Android 5.0. My smartphone's touch is not working at the center. Touch test showed blank area at the center. ...
1 vote
0 answers
757 views

Slow touch/swipe response on Lenovo Tablet P11

I recently purchased Lenovo Tablet P11 and I must say it's a great tablet with one exception. The scrolling and swiping in it is not so sensitive. I noticed I need to drag my finger for one centimeter ...
0 votes
1 answer
44 views

Android device for birds

I would like to know if there exist any Android devices for birds. I've seen my little bird born from his or her egg in an incubator approach my companion's touch screen to peck on it after she showed ...
2 votes
0 answers
494 views

Moving Screen Position Entirely

My phone screen broke (I dropped the phone) - I wanted to repair it, but it costs a lot. The company where I bought fixed the screen for me, but it doesn't work properly still - at least not 100%. ...
1 vote
0 answers
48 views

Can I convert phone into USBC touchscreen display?

Is there a way to join two Android phones so that one of them is the touchscreen for the other? For example, to retrieve data on a cracked phone or to play games on a larger Android screen.
0 votes
0 answers
132 views

Recovering data with a mouse when the screen doesn't respond to touch

Suppose my screen breaks, and I can no longer operate it via touch, but I can still see parts of the screen although broken. In this case, can I connect to my Android device via a mouse (for instance, ...
0 votes
2 answers
10k views

I dropped my phone in water and now the screen isnt working - i cant remove the battery [duplicate]

So my Phone is a "Alcatel" and i honestly didnt know what type it is. Yesterday night. I accidentally dropped in into my running bath water, being clumsy. i quickly grabbed it and attempted to dry it ...
0 votes
0 answers
81 views

Android phone unresponsive touch

I have had my Vivo Y20i for 2 years now. But this past 6 months, I've been experiencing some touch issues where part of my screen doesn't respond to my touches, and to make it work again is to lock my ...
0 votes
0 answers
242 views

How to use only part of the screen?

I am working on a blackberry-style keyboard attachment for any Android phone (https://github.com/Dakkaron/Fairberry). For the next revision, I'd like the keyboard to be able to slide over the screen, ...
1 vote
1 answer
1k views

How can I run touch screen games in non-touch Android PC?

I have installed Android ×86 KitKat a few days ago on my Lenovo G580 model-20157 PC. Everything works just fine, but when I installed a game, I could not play it since it was meant for touch screen ...
0 votes
1 answer
2k views

LG G2 screen isn't working in partial areas

So the other day I dropped my LG G2 from about 5 feet high and it smacked the ground. The screen was not damaged and everything looked fine with the phone, but when I started using it that wasn't the ...
0 votes
1 answer
1k views

My phone keeps clicking on things that I'm not even clicking on?

Sometimes my Sony xperia z5 just start freezing, clicking on apps, turning drawer's pages and doing things like that without me doing anything . In my opinion it looks like a problem with the ...
3 votes
0 answers
290 views

How to adjust swipe sensitivity on Samsung Galaxy Devices?

I recently owned a Samsung Galaxy S21 (Ultra), before having a OnePlus 6. Everything is fine, but I really dislike how sensitive it is for swipe gestures. Scrolling to the side is interpreted as ...
1 vote
0 answers
253 views

Restart touchscreen

I already posted a question here. I came up with a solution that could work but I'm running into some issues still. The problem is that sometimes a touch-and-hold is detected at position (339.5; 0) ...
4 votes
1 answer
1k views

Tablet doesn't respond to touch neither when mouse is plugged in, at all

Recently my Colorfly E708 Q2 tablet stopped working. First time this happened a message box popped up, with the text "Unfortunately System UI has stopped" or something like that, but i wasn't able to ...
0 votes
1 answer
1k views

LG G4 ghost touch and swipe when data is turned on

Odd problem with my LG G4 phone, on Monday I check my whatsapp and the screen starts ghost touching itself randomly in different places? I lock the phone to stop it and reset a couple of times, but ...
1 vote
2 answers
1k views

Using sponge to act as a stylus pen for Android phone and tablet?

I am amazed that one can create a DIY stylus pen for Android phones and tablets using the sponge as shown in this video. Is it true or it is simply just a fake video?
1 vote
1 answer
1k views

How to emulate a mouse?

I am running Android 4.3 "jelly bean" in a VirtualBox VM. Google has released an ISO of an x86 port on code.google.com. It's a fairly straightforward installation, and easy to setup. You can find a ...
3 votes
0 answers
2k views

S-Pen only (touch screen disabled)?

I take hand written notes on my Samsung Tablet S3, as well as my Samsung Note 8 phone, using the S Pen. Both are on Android 9. Palm rejection and other accidental touches are mostly rejected, but ...
1 vote
1 answer
203 views

How can I long press on android screen projected on PC using adbcontrol?

I am using adbcontrol (https://android.stackexchange.com/a/168907/37436) to stream and control android screen of a cracked android phone. It looks like this method is pretty slow and does not detect ...
0 votes
0 answers
211 views

Is there such a thing as generic touch screen calibration?

I have an Orange pi 2g-IoT board with a 3.97 in TFT touch screen (the whole thing is a set) One of the provided OS images for this board is stock Android 4.4 (at least this is what it claims, the UI ...
7 votes
4 answers
46k views

My touchscreen does not work, need a way to remote control phone

My touch screen on my LG GT540 gone totally unresponsive. I would like to do some final things on the phone, before recycling it. It is a rooted, runs 2.3 cyanogenmod, has usb debug switched on. Is ...

1
2 3 4 5
7