Android :: NFC Support On Adroid Platform And Available Devices
Oct 16, 2009
after some internet based research I didn't found helpfull information about NFC support on android. Is there anyone out there who has information about this? I know that there is an open source project called libnfc.org running and also some other stuff from Contactless Data Inc. Since I'm dealing with a very cool NFC app I'm interested in new devices or features which can support that app. Mobile handsets with Android and NFC functionalities would be a very cool thing.
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Sep 8, 2009
Snow Leopard has been published for several weeks, Eclipse also provide an 64bit Cocoa version on 3.5, but the Android SDK still only support the 32bit mode on Mac, why? It's emulator also still use QuickDraw to draw interface, maybe Google has forgotten us.
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Oct 21, 2010
1) What Android-compatible hardware platforms (boards, like "beagle board") can you recommend for hobby robotics? Where can I see a list of Android-friendly boards with support of serial (or parallel) connections?
We are going to move our Java ME robotics project (http:// www.RoboHobby.com) to Android platform, but what hardware to choose?
2) What can you say about support of serial connection on Android- based phones? Does it work in reality? As I remember, in the Java ME world not all cell phones manufacturers supported serial connections on their J2ME implementations. For example serial connections were supported on some models of Siemens and Sony-Ericson, but they were not supported on Nokia and Sumsung, etc.
What is going on with serial connection support in the Android World? Is this supported in reality? On which cell phones?
3) Is it possible to use on Android devices (boards) not BlueTooth/USB conection, but wired connection, like RS232 "COM" port on PC?
I see funny wordplay - Android as a Google project and Android as a human-like robot. :-)
-- http://www.RoboHobby.com - Java Robotics, Code Examples. PICkit2 tutorials, J2ME mobile phone Java as a robot's brain, KAP (Kite Aerial Photography)
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Sep 22, 2009
I'm a programmer looking to play in the mobile world. The application I'd like to play with would support my musical hobbies. I suspect a mobile phone with a music player could easily be programmed to support a classical musicians practice sessions. Access to media player APIs without the need to open external apps or do clunky things with files.Adequate access to playback API to create specific notes and beat patterns. As a hobby application, this should not require expensive tooling.I can switch to a new phone to use the application. Bonus points for something that easily ports to a netbook.I will admit I new to the world of sexy phones. I currently use an obsolete voice device with text messaging. I won't revealing my current flavor of programming because learning a new platform is just fine.
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Mar 9, 2010
With the new NDK R3 Android it is possible to write OpenGL ES 2.0 apps targeting Android 2.0+. Is there a list of devices which support it? Also, is there a flag for Android Market, that an app requires OpenGL ES 2.0?
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Jan 29, 2009
Is SDK(second release) support for camera capture from desktop devices * (webcams etc). ? If no Since real device have its camera. so how should I code for appl which capture images from camera?
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Aug 31, 2010
How can I make it so that my application is seen on the Android Market only by devices with mdpi and hdpi densities. There is the <supports-screens> tag and there is the anyDensity parameter but I don't see how I can say what I want. If I set anyDensity to false, what does that mean? Where do I specify which densities I do support?
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Sep 15, 2009
As suface flinger uses fb0 for rendering the image and video. i want to change the frame buffer devices dynamically for rendering the image on the screen one time on Fb0 other time on Fb1. i am looking into the surface flinger code. but we are not able to get the pointer where to change for this. can simeone please give us some pointer.
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Feb 25, 2012
Will there be one-click-root support for SE 4.0.2.A.0.62 devices?
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Aug 23, 2010
I need to keep track of installed applications which are used most and least in android device. can anyone help me how to do this programmatically in android My question some thing like , I need to capture the event/Intent which will/may happen when the apllication is launched every time.(like BOOT_COMPLETED will be brodcasted when device booted).
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Jul 21, 2010
Anybody having problems with the Market? Every time I want to open the market app it takes forever or doesn't open at all. Many times I have to restart the phone. It's very frustrating.
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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 22, 2010
As an experiment, I would like to use the platform key of my custom built Android platform to sign an arbitrary APK, that is built via the NDK. What is the process to go about doing this?
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Nov 15, 2010
I read the official document about supporting multiple screens http://developer.android.com/guide/practices/screens_support.html
According to that document, I should just create different directories for different resolultion.
Now the question. How to support devices with normal screen and high density or low density?
I ask it because, there are two posibilities (WVGA800 (480x800) and WVGA854 (480x854)) and (WQVGA400 (240x400) and WQVGA432 (240x432)) and I don't know where to store some background images for them.
I would take drawable-normal-hdpi or drawable-normal-ldpi, but how to make difference between 480x800 and 480x854 or between 240x400 and 240x432?!
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Aug 21, 2010
Differences in the various ways you can access Facebook from the droid (incredible)? Am I missing something here - why are there so many different ways to access it?
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Mar 13, 2009
Question for anyone who thinks they know: Can Android interface with USB devices, like Phidgets? I looked, but I found nothing indicating it is possible or impossible. Has anyone done any work in this area? My goal here is to plug a Phidget Encoder into the Android to stream data to an app I'm writing.
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Aug 3, 2010
I am currently developing an android application that uses android google map API. I am wondering does all android devices support this add-on api?? If not, how could I detect wheter the device support or doesn't support map API programatically. Any comments and suggestion are welcome.
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May 21, 2010
@everyone: repost this on every blog, every forum and tweet it to Samsung (@SamsungMobileUS, @Samsungtweets, @SamsungService), TMobile (@TMobile_USA) and retweet it for your followers.Proof of Samsung's Promises made about the Behold 2 regarding Android 2.0: (click on the link to download the complete video so it can't be hidden again)4shared.com - online file sharing and storage - download full.flv
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May 14, 2014
How To Transfer TEXT MESSAGES from WP8.1 devices to Android Devices ??And also the contacts!!
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Oct 2, 2013
Can I have two separate google play accounts for two different devices & keep one gmail account for both devices?
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Nov 1, 2009
I am developing my am on mac (10.5.8), on eclipse and SDK 1.6 and a Vodafone HTC Magic Everything was working ok up to a few days ago. I can not see my device on adb devices. I also got a Sony Xperia and I can not see it on the list either. I upgraded the phone software (the HTC) to 1.6 a few days ago. Maybe that is what caused the change, but I could not be sure.
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Sep 22, 2010
I am interested in developing a pdf viewer for the android plat form. Can anyone please help me about this as to where to start and the procedure.
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Jul 23, 2010
Is there any decent application for cross platform instant messaging? My wife has an iPhone and I have a Samsung Captivate.I really don't see the point in using SMS to send quick messages back and forth while I'm at work or wherever when we could easily use some IM client.
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Nov 4, 2010
I am trying to install Android on Beagleboard (TI's OMAP35x chip). They have provided toolchain to build the OS and port it on the chip. Now the next question is developing Android apps. I am interested in knowing about the Java SDK for android. So can I use the standard SDK provided by google, so far I cannot find any SDK provided by TI for Java.Putting it in simple terms, will an application developed on standard Android SDK work on beagleboard.
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Jul 6, 2010
I'm new to Android and Java but working my way through the demos. On my computer the emulator is hopelessly slow so I want to get a used phone to develop on. I'm looking at a G1, but before I buy one from ebay I thought I'd ask here and see what others are using. This will be strictly a development platform, although I may put my AT&T SIM in it on occasion if I need to test telephony functions. If you use something other than your personal phone for developing android apps on, what is it and why did you choose it? Is anyone using a beagle board or other non Android hardware to develop Android apps? I didn't see much discussion of hardware platforms in the archives so my apologies in advance if this is't the right group.
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Jul 3, 2010
I'm trying to build a app that uses the SmsMessage class but there are two versions depending on the API level of the device:
android.telephony.gsm.SmsMessage (deprecated for 1.6 and above)
android.telephony.SmsMessage (the new class for 1.6 and up)
I want to target 1.5 and yet have the newer class (android.telephony.SmsMessage) run on devices with 1.6 or higher. How do I do this?
I have already tired this: http://devtcg.blogspot.com/2009/12/gracefully-supporting-multiple-android.html but I couldn't get it to work (the author doesn't mention how he/she handles the different imports, the exact api level settings etc.)
CODE:....................
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Jan 24, 2010
I have updated my android sdk to 2.1 version and was trying to build one application on that target.My application was bulid properly bt i am unable to launch tha emulator with the target 2.1. Its showing the message as:- "System image file too large for device's hardware configuration <74MB
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May 2, 2010
I was checking out the Google Maps Data API and I was wondering if I can follow their Java Development guide to use it on the Android platform? I want to display routes that I have created on Google Maps on the phone.
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Oct 8, 2010
We have a desktop/web java application and also getting into Android development.Ideally we would like one app that runs both on desktop and android.From what we can tell, it's not much possible to run normal java apps on android. But wondering if it can do it the other way? That is, run android apps easily on the desktop (without the user install the sdk or android emulator)?In a prefect world we'd like one app for both platforms. Realistically though it seems like we're going to have to have one app with two front ends?
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May 13, 2010
Is there any dictionary of words present in android platform ? If yes how can I use this dictionary in my applications to populate suggestions/predictions?
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