Android :: Support For More Touch Points?
May 23, 2010
Has anyone checked to see if 3 or more points will show up on an Incredible? I'm trying to see if there's hardware/driver/android support for more touch points. Why more touch points? I dunno. It could be cool for something. I read that the physical screen supports 10 but my first tests printing MotionEvent.getPointerCount() only give me 2.
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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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Oct 18, 2010
I have looked all over, and done a few searches already, but that don't mean I'm not blind.
How do you/Can you calibrate the screen touch points on the DX? I seem to have to aim slightly lower left of every thing I want to hit. Sadly it seems to be getting worse or well, I'm blinder than I thought.
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Jul 29, 2009
Does Donut really support multi-touch? If yes, where I can find this support in code?
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Dec 3, 2009
Is there anyone know how to add multi-touch function in cupcake? I found that linux kernel 2.6.30 had a new multi-touch protocl, did that mean I must upgrade my kernel to be 2.6.30+?
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Feb 27, 2009
HTC G1 is perfectly capable of multi touch support. Please guys implement that in the next OTA update if possible. I understand is something that Apple Created with their Iphone, but G1 has a lot of petential and multi touch i needed for the sucess of this product. Google works with Apple and I am sure you can implement that feature with the phone.
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Oct 28, 2009
Android 2.0 supports multi-touch! now we need to wait for Samsung to implement 2.0 on the galaxy. i wonder how long that will take...
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Apr 20, 2010
I wonder if is the Android multi-touch support reliable? I've read it suffers from some problems.I also wonder, how can I define custom multi-touch gestures? Like: 3 fingers rotate or 3 fingers stay static and fourth is moving.I've come across some resources (Gestures or MotionEvent on developer.android.com) but nothing states it clearly.
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Oct 16, 2010
How to add multi-touch function to sample "softkeyboard"?
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Sep 3, 2010
I want to get information of how to detect device support multi touch without OnTouchListener triggers event.
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Jun 29, 2010
No multi touch support on hero after 2.1 update? is it just me?
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Jul 5, 2010
YouTube - Samsung Galaxy S 5-Point multitouch support
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Mar 28, 2010
The Xperia X10 atm, runs at android 1.6, which only recognizes 1 touch at a time on the touchscreen.
If Sony ever gives us an update to 2.1, which supports multi-touch,....Can the X10 screen support multi-touch, but restricted by the android version atm only, or is X10's screen only able to support single touch in the first place, and won't matter if android is updated?
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Dec 30, 2009
Hey everyone, I'm hoping to get the answers i'm looking for here so I can become a new Moment owner and a part of this community. First off, I have a palm pre and really do love my phone. It's great for movies and internet browsing. It's also just a slick looking phone. However, it's hard to ignore the growing giant that is Android. I have thought about getting the droid, but I don't like Verizon's plans, internet speed, nor the lack of a physical phone button. With that, i'm hoping some of you can help me with a few questions.
1) Can the phone physically support multi-touch. I know that the phone isn't set up that way, but with the Hero and Droid, you can download the Dolphin app and it will make multi-touch possible. The main thing I want is to be able to pinch zoom. That may sound corny, but I love it. It's the main reason I wanted a Pre.
2) Is there an auto-complete for typing like the iPhone or Droid. When playing with it, I didn't see one, but maybe it's a feature you have to turn on.
3) How is the hardware casing holding up? It looks awfully plastic and that scares me.
4) Is there another Sprint Android phone with a physical keyboard coming out in the next year I should maybe be waiting on?
5) How is the media player? Watching divx, making playlists, going through pictures?
6) Can you multi-task? This is a big one for me. I like being able to text, get a phone call, answer it, and go back to my text without a hassle. Same with the internet. I like to be on a conference call, and go surf the web at the same time, maybe even have a texting conversation, conference call, and surf the web at once. You wouldn't believe how many times that comes up.
7) Overall, what is you favorite thing about the phone. What's the thing you didn't know you loved until you had it.
Thank you all again to those who respond. I'm not trying to be lazy by not searching, believe me I have, but I always seem to get misinterpretations of the questions and answers.
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Mar 17, 2010
On 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?
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Nov 9, 2009
Is there a way to make highlighting of a row in a listview delayed if the user is simply scrolling the list with their finger? To clarify, when the user puts their finger down to scroll, the intersected row (if any) gets highlighted for a short moment, before it realizes the user is just trying to scroll (then the highlight turns off). It seems like the timeout is too short - iPhone has the same behavior, just seems that the timeout is longer to discern between a real row- select-touch, and just a scroll-touch. Any way to tweak this? You can see the behavior in any of the system apps that have lists..
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Jun 29, 2009
I understand the notion of overlays and all, but what if I want to display thousands of points on a map?The map becomes unresponsive after a few hundred OverlayItems are added.What's the best approach for doing this?
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May 5, 2009
I am trying to write a code about catch lat. and long. points with the GPS, actually I am using the shell with the commands "geo fix" because the DDMS doesn't work in linux apparently, I am using this scripts:
getBestProvider(criteria, true); getLastKnownLocation(provider); requestLocationUpdates(provider, 2000, 10, locationListener);
The questions is: the program is working right now in the emulator, but what about if I move the program to the real cellphone? Is the same? I need think in something else?
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Apr 29, 2010
I want to make a apps that check what's the nearest place from where the user is. I can easily get the location of the user and I have a list of places with latitude and longitude. What would be the best way to know the nearest place of the list against the current position. I could not find anything in the google APIs. I am worried I need to resort to my calculate and have to do math to calculate it.
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Oct 25, 2013
I purchased the IR overlay from here [URL] I got it working with my mk808b by using an idc fiile, however, it only allows one touch point which means no zoom. On the computer it is multitouch.
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Aug 1, 2009
I am just a beginner in the Android and was experimenting with HTTP.I have published the result of my experimentation through the following link http://kausikdas.webs.com/apps/blog/show/1489440-http-in-android. I am yet to get a device but working with the Simulator.I need feedbacks on the possible network problems I should handle. e.g.: 1. Do I need to discover the access points and dial one before connecting? 2. How can I know which services (Data/Data & Voice/Voice/No/Emergency etc.) current network is supporting? 3. Anything more to take care of?
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Jan 6, 2010
I'm trying to add a label to each of the points on a map that I've created. Setting the "title" and "snippet" values of the OverlayItem don't seem to automatically cause these labels to appear however. I would've thought this would be a pretty simple and common requirement. Am I missing something? Can someone tell me if there's a function that does this?
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Dec 6, 2009
I'm trying to develop an application which display the locations of contacts on a map (a Msn-like but for geo-localisation). I search to display a route between my own location and a contact location I want to join but I find yet no solution to do this. In the Android API and Maps add-on API I just find classes to display and listen Location, Distance, GeoPoint, etc., but no possibility to display a route between two points. Is it possible or not provided by the API?
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Oct 7, 2009
Do anybody know how to draw path between two points on Map?
I need to draw a line, from one point to other...
I found one link (http://csie-tw.blogspot.com/2009/06/android-driving- direction-route-path.html) about this, but itīs not works well.
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Jul 16, 2010
I have some code that uses a network connection. I create a connection by calling openConnection() on a URL object. Is there any documentation that explains how this process works? Which access point is being used? When that access point becomes invalid, will it automatically switch to another accespoint? etc. I would like to use only WiFi access points and otherwise fail even tho 3G or GPRS could be available, is that possible?
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Feb 9, 2009
I am developing an application on the android platform. The app performs continues WiFi scan and sends information about the list of visible access points to server. However, I need to remove all the Ad Hoc points. The android.net.wifi.ScanResult api does not seem to have any information on "mode" of the network. Is there anyway I can distinguish a given point is Ad Hoc or Master?
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Sep 28, 2010
I would like to draw a curve(an arc) connecting three points in my screen PointA = (480,46) PointB = (160,137) PointC = (0,228) How to draw the curve using Android APIs ?
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Sep 1, 2010
I am looking for a mapping application that will let me browse maps offline, as well as plot points onto the map. Does anyone have any ideas which app might let me do that? According to the MapDroyd app, it won't let me plot points
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Dec 26, 2009
I'm making a game for android where I need to draw a lot of points that change position every frame. I use the ndk to get faster processing performance of the math/physics section of the game, so I need to use OpenGL to get the fastest performance. Right now, I make a texture every frame out of an array that holds the colors of every pixel. I am only able to get ~10 frames per second with this method. Is there anyway I could speed this up? ...
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Aug 3, 2010
I have two devices - HTC Tattoo and Sony Ericsson Xperia X10. One has 145 DPI, the other 245 DPI.
When I specify font size for a TextView in points, like this:
CODE:...................
I get different physical size of text on these two devices. On 245 DPI, the text is barely readable.
Now, "pt" size is supposed to be physical. I.e., in my test, both text blocks should have letters of the same physical height. Which is not the case.
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