I'm spending considerable time in making my UI to work with keyboard input only. But in the end I'm not sure are there any android devices which don't have touch screen? The last problem manifests in PreferenceActivity, where I can't find a way to select Views in my custom Preference only by keyboard.
View 5 Replies
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.
I've came up with a concept of new type of "keyboard" for touchscreen devices (target: mobile phones), the tests went really great, and I am now patenting it.I'm not allowed to post links, please search "swipewheel" in youtube.
View 9 Replies View RelatedSo there's the multitouch issue with the Nexus One and HTC Desire. Is there some documentation on what other devices have this hardware error and what the total market share is? If you had a game idea that needs massive multitouch gestures, would you go for it on Android or would it currently be a waste of time with only a few devices supporting it?
View 3 Replies View RelatedOn iPhone, iPod touch and (presumably) iPad, Apple has multi-touch event handling available via JavaScript in Mobile Safari. I know the Nexus One recently added multi-touch support via an update, and I believe webOS is also multi-touch enabled. Do Android 2.1 and/or webOS have access to multi-touch in the browser, or is this currently exclusive to Apple devices?
View 6 Replies View RelatedJust 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?
View 10 Replies View RelatedIs 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.
View 2 Replies View RelatedI want to listen for the touch events from Lock Screen and Home Screen, is there any way i can tap those to my applications.
View 4 Replies View RelatedI am not sure, if this is the correct platform to talk about it, however I would like to know something about 'How Android supports the large screen display'. I mean here that suppose I want to port the Android SDK to a large portable device having a large display as compared to HTC G1 mobile screen, what all the OS modules (e.g surface manager, kernel: display driver etc) I need to look upon/modify.I guess what I am asking here is not a new subject as I can already see by below links that the Android OS is ported for large screen devices.
1. http://www.icpdas-usa.com/vp_23a1.html Specifications & Additional Information Models VP-23A1 VP-25A1 System Software OS Android 1.5 SDK Provided Standard ViewPAC SDK for Windows and Linux by GNU C language CPU Module CPU PXA270 or compatible (32-bit and 520 MHz) SRAM 128 MB
2. ARCHOS 5 Internet tablet shown on http://www.marketwatch.com/story/archos-brings-the-android platform-t... and on http://www.archos.com/products/imt/index.html?country=in〈=en as.
Let me know your opinion about it, any kind of clue will be appreciated.
I am looking for an app that can remote control my phone from my pc without streaming the screen.
I have an Xperia that connects to my TV via HDMI & I don't have any wireless mouse/keyboard. So I need a way to control it from my PC with a decent speed. I just need basic nagivation buttons, home/menu/back or mouse support if possible...
Whats the default screen width of android devices? I took a 320 x 460 image for my splash screen, it did not cover the entire screen!
View 6 Replies View RelatedI'd like to test an application on a variety of screen configurations so I know that it'll work (and the layouts will look right) on tablets and other oddly sized devices.
View 2 Replies View RelatedHow does Android handle scaling of a video being played within a VideoView?
So for example if I have a video that is say 480 X 270 (width and height), aspect ratio 16:9. And, say the VideoView is added to a LinearLayout with LayoutParams of (480, 270). What will be width and height of the rendered video in portrait orientation in a device that is 320 X 480? In landscape? In another device that is 320 X 550?
As you know android today is many versions many constructors, many screen sizes,...
it's quite difficult for developers today to write programs that targets a big part of devices.
What would be THE developer must-know practices for this ?
How To Transfer TEXT MESSAGES from WP8.1 devices to Android Devices ??And also the contacts!!
View 2 Replies View RelatedAre 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.
View 5 Replies View RelatedI 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?
View 4 Replies View RelatedAlot 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.
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?
In stacking tasks, at some point the touch screen dont work any more. It works again later without reason. Is this a known problem ?
View 3 Replies View RelatedIs 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.
View 1 Replies View RelatedCould any please tell me where i could purchase a new touch screen for my LG GW 620.
View 2 Replies View RelatedIt 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?
View 3 Replies View RelatedI 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?
View 5 Replies View RelatedI 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.
View 6 Replies View RelatedI 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?
View 9 Replies View RelatedTouch 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?
View 6 Replies View Relatedis there any application to get screen off by fast finger touch?
View 4 Replies View RelatedWant 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:......................
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.