Android :: Glow When Touch Screen In Android?
Mar 27, 2010
when i touch whereever in the screen that point will be glow(nothing but like a flash or glittering) for some time. how to do that? any example or idea? i have to implement to put buttons on it. exactly when i touch the screen it will glow some time and then the button will appear on the point where i touched.
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Jul 17, 2010
Just a quick question about the Captivate. I just got myself an HTC Aria and I love how easy it is to use the touch screen on it. Its extremely responsive. Now my sister has the SamSung Instinct on Sprint and the touch screen is horrible compared to HTCs touch on the Aria. Im thinking about taking the HTC back to AT&T and getting the Samsung Captivate. I am just worried about the touch screen on it and if it will be like the Instincts? If the touch is as good as HTCs Ill get it. If its not, then Ill stick with the Aria because despite its size, its an extremely fun and responsive phone. Any thoughts?
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Jul 28, 2010
I have the issue where the the four soft keys always glow.(the home key extc always stay lit but can only tell in a dark room) so i was thinking about goin in and swapping my phone for a new one. but, with the new software (the 1.47) is the root the same? i have a mac and now a windows machine so the simple root app wont work for me.so should i just keep my phone and deal with the lights? or swap it and try to figure root out some how
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Oct 21, 2010
Is there such a thing for the HTC desire? also, is there a app that lets you see how many multi touch points the htc desire has? i saw some youtube vids where that have this app and they put as many fingers as they can on the screen and scribble around.
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Jun 1, 2010
I was just charging my evo a and noticed that the 4 soft keys looked a like they were glowing in the dark. I unplugged the charger and the 4 soft keys was still glowing in the dark
Sent from my Evo using Tapatalk
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Jul 24, 2009
I want to listen for the touch events from Lock Screen and Home Screen, is there any way i can tap those to my applications.
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Apr 18, 2009
Are there any Im clients with touch screen? Aim in particular would be great. I am rootes at 1.42 rc33. Tried meebo and such but didn't have it.
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Mar 26, 2009
I am having a problem with the touch screen in that whenever the screen is touched, it causes significant slowdown because of the large number of callbacks that are being made. I have read in this group about throttling the UI thread, but this does not seem a good solution and i can't believe there isn't a better approach?
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Jan 20, 2010
Alot of android phones use the capacitive touchscreen technology. I was wondering if there is away to access any sort of information related to this sensor.
In other words I want to get the voltage potential related to the distance that you push down on the screen.
I know this is probably really deep into the hardware technology and it's probably proprietary, but I want to know if someone has figured out how to access this data or if there is a way around it.
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Oct 21, 2010
RT Actually I wanna detect the shape of touch point, i.e. the shape of finger touch on the screen
Seems that the only information I can get in touch event is the size of the touch point(by event.getSize())
By the implementation of the screen, the shape(and pressure of each point in the shape) of the touching finger should be the first raw data that the hardware can detect
So, how could I get these raw data?
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Nov 18, 2009
In stacking tasks, at some point the touch screen dont work any more. It works again later without reason. Is this a known problem ?
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Sep 3, 2010
Is there a simple way to obtain the x,y coordinate whenever someone touches the screen while my app is running? Just looking to store them in some integers.
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Jul 13, 2010
Could any please tell me where i could purchase a new touch screen for my LG GW 620.
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Feb 25, 2010
It would end up looking something like the PSP. You would think that this would be an incredible feature for gamers and any platform that was serious about gaming. Then we wouldn't have to use touchscreen controls, barely passable d-pads, or optical trackballs?
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Aug 23, 2010
I want to get the display as dark as possible but I also want the display to remain touch sensitive.So I can't turn the display off, otherwise it wouldn't react to touch anymore. And I use WindowManager. LayoutParams. screenBrightness to get the screen as dark as possible. And I put a layer colored black over the entire display.That works, but at night one sees that the screen is still quite strongly illuminated.Does anybody have an idea of how to get the screen even darker?
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Feb 6, 2009
I am working on a game that displays its graphics through a modified SurfaceView.The game scrolls around a map based on the location of the main character.That all works fine.I am trying to add a feature to the game that allows you to touch the screen and drag the camera around to see other parts of the map.This is where I am running into trouble.The game's SurfaceView overrides 'public boolean onTouchEvent (MotionEvent event)'to call another method in the game's thread which handles the events.Sometimes, this works fine (although the frame rate drops significantly while the screen is touched).Other times, there will be a delay of several seconds before the game responds to a touch event, during which time the game continues, but the user loses all control.During these delays, a message sometimes appears stating that my activity is not responding, and giving the options to 'Force close' or 'Wait'.If the user selects 'Wait', the game almost always resumes right away, but these delays are obviously not acceptable.The delays occur only the first time the screen is touched after the game is started.Once the game has resumed after a delay, the touch events work just fine again.
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Sep 11, 2010
I bought a new droid for $20 haha lucky i think until i notice that the touch screen only works for the middle of the screen to the left so if yu cut the screen into thirds only the middle and left work assuming that yu cut it from top to bottom with the lights at the bottom for the home button etc. I opened it up cleaned all the flex cable with alcohol and waited for it to dry and it still does the same thing so my question is = do i need a new digitizer or is it a software problem or something that i dont even know?
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Oct 20, 2010
Touch screen is completely froze on my home screen.Battery pulls don't work, tried a android recovery.Can't unlock,can't do anything.Y'all have any suggestions?
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Aug 20, 2010
is there any application to get screen off by fast finger touch?
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Apr 13, 2009
Want to draw a line when I touch screen at two points. I can see OnTouch been invoked but after than everything breaks looks, the application crashes
I am using drawLine in Canvas.
CODE:......................
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Sep 8, 2010
I start monkey like this:
monkey -p <MY PACKAGE> --port 4321
(I have already done a tcp port forwarding).
I then use PuTTY to telnet to 127.0.0.1:4321
I can issue a command like tap 100 100 I get a response OK but I see nothing happening on the UI. I have placed a button at that location but I does not receive the touch event.
When I run monkey like this
monkey -p <MY PACKAGE> --pct-touch 100 -v 10
I see touch events being dispatched to the screen.
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Apr 19, 2009
I want to add some views in each row of list view. When I add text view and image view in getView() of ArrayAdapter,it works. But after I add other kind of views (like Check Box and Image Button...), I can't select the list row touching down screen directly, I only can select by key down, up and ok.
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Aug 22, 2010
I'm just wondering to know if a can with a background service have co-ordinates of a touch screen event in all activities.
Such like that code...
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Oct 28, 2010
I have a large image on the screen and I want to display a small image on that image where I touch the screen. but I do not know how to change the position of the image when I touch on the screen and the small image must display where ever I touch on screen.
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Oct 20, 2010
In Javascript/jQuery, how can I detect if the client device has a mouse?
I've got a site that slides up a little info panel when the user hovers their mouse over an item. I'm using jQuery.hoverIntent to detect the hover, but this obviously doesn't work on touchscreen devices like iPhone/iPad/Android. So on those devices I'd like to revert to tap to show the info panel.
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Nov 9, 2010
I am facing difficulty in placing the soft keys at the bottom of the screen. I have two EditTexts in my layout and then i want the space to be empty and then place the soft keys "Save" and "Clear" at the bottom of the layout. But not able to do. Tried using layouts and Gravity.
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Sep 9, 2010
I have a widget and I would like to detect position where user click on some part of the widget's bitmap. I didn't found any way how to detect coordinates of the touch on RemoteViews.Is anybody aware of some trick how to detect it. Only idea I have is create layout with grid of transparent buttons, put by widget's bitmap as background of such a layout and to every button set PendingIntent.
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Nov 11, 2010
I am developing game.i am displaying gun object center bottom of the screen.when user tap on screen i need to rotate gun that direction.i done rotating image.but when user tap on screen i need to rotate image that direction.
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Feb 27, 2012
I have a couple of tablets but my primary is my Xoom. I'd like to use the HDMI output and the USB to connect to a multitouch screen that I have. I've seen some older hacks that are resistance hardware touch screens that are more hardware. I'm wondering if this is remotely possible in the newer version of android like ICS on the Xoom.
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Jun 19, 2010
Anyone know of a widget to simply lock the screen or put into sleep mode by pressing something on the screen rather than pressing the power button on the top of the phone. Tried looking around and unless I'm missing something (I am particularly good at missing the obvious!) there doesn't seem to be anything that does just that. Anyone know/come across anything that will do this? Does anyone know if this might be included in 2.2?
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