Android :: Which Devices Support Open GL ES 2.0?
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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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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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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Apr 19, 2009
Currently we are working on a free and open source NFC software implementation. The hardware requirements are only one (low-power consuming) chip and an antenna. The corresponding API and software is mostly developed and already working on several NFC devices out there.
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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 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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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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Jan 22, 2009
when user browses a web page and "right-click" a link, then user can choose to open the link with a different Application (except Browser).
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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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Jun 30, 2010
Is there a way to open and edit word file in android and if this application exist does it has an open API?
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Jul 1, 2010
I have a ListActivity that uses a CursorAdapter to fill the rows in the view. I wrote a database helper class that gives me back results for common queries I make for my app, and it uses an SQLiteOpenHelper implementation I wrote to open the database. I use the open helper to open the database and get a cursor to pass to my CursorAdapter.
Here's a code snippet:
CODE:...................
The problem I'm having, that I didn't have before I implemented the open helper (before I just opened the database directly without a helper), is when I click on an item, which takes me to another activity, and then go back to this activity. When it initializes everything is fine, and my list is populated fine, but when I go back from the activity that follows, the list is empty and in the LogCat I see "Invalid statement in fillWindow()".
It appears from a few post I've seen that the reason is, when I requery the cursor, the database is closed. But I'm not closing it! I'm scratching my head on this one.
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Jan 10, 2010
I open task manager i find no apps running i leave it for 1 min for example and i reopen it, i find some apps running without i run them such as MAIL, Touch input, com.htc why do they open
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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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Aug 3, 2010
Has anyone got any idea of what new android devices will be coming out soon I'm tempted to buy a phone now but think that that may be a better phone out by christmas. I've heard about the htc desire hd, but thats it. Has anyone else heard anything or have a idea about any new phones?
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Jun 7, 2010
On my app I recently went from: I wonder if specifying this could have caused restrictions for some devices? As there has been a marked drop in usage stats since I made this release. Code...
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Mar 2, 2010
I want to use the assert keyword in my android apps to destroy my app in some cases on the emulator, or my device during testing. Is this possible? It seems that the emulator just ignores my asserts.
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Oct 29, 2009
I'm interested in learning Android development but if I install the latest 2.0 SDK, will I still be able to target 1.5 and 1.6 devices? (since there is only one 2.0 device right now)
Basically I'm wondering if it will tell me if I'm doing something that won't work on older versions of the OS.
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Jul 20, 2010
I have an application in the Market called Coverage Mapper.
In my Market account, it's setup as follows: Free Copy Protection off Available in Australia, Canada, Czech Republic, United Kingdom, United States
The relevant parts of my manfiest can be found at http://pastebin.ca/1904517
Two people have told me they can't see it in the Market. One is using an unknown device on WIND Mobile (Canada). The other is using a Motorola DEXT (Android 1.5, GSM-based, has a GPS) on Bell (Canada).
Any idea why they can't see it? Would I be better off just opening it up to all countries?
I have a feeling like it might have to do with the uses-feature elements in my manifest, but even after reading all the documentation, I'm still not sure about it.
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Jul 28, 2010
There is a variety of devices on the market, with different screen sizes, resolutions and pixel density.
What are some layout preferences or tips/tricks that are generally used to make sure the app looks the same across devices?
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May 23, 2010
Has anyone seen that their applications built against Android 2.0 (minSdkVersion="5") are not showing up at all in the market for 2.2 devices? Does anyone know a workaround (aside from building for 2.2).
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Oct 7, 2010
I cannot see the imeoptions like done and like on HTC devices while same code works fine with Motorola.
Here is the code...
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Jun 15, 2009
I bought a stereo bluetooth receiver from DealExtreme for $13 so I could use it in my car. It has a built in mic, so if calls come in, I can pick them up, but I drive a convertible, so it's too noisy in the car to use that.
I also have a jawbone bluetooth headset that I use in the car...it works great for phone calls in a noisy enviroment.
I just discovered that if I go to Settings:Wireless Controls:Bluetooth Settings and long press on the BCK-08 (the stereo bluetooth module), I can select options, and uncheck the 'phone audio'.
Now, I can use both at the same time...and the cool thing is that if a call comes in while listening to music, it mutes the music till I hang up, then starts it back up where it left off!
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Jan 27, 2009
I know there isn't bluetooth API in 1.0 SDK, but I have a doubt. I need to know the visible bluetooth devices. That is, I only need do a scan of the bluetooth devices and save the diferent addresses. I don't need connect to them.
I have read here
http://groups.google.com/group/android-beginners/browse_thread/thread...
that API "only expose functionality to use/control headsets (audio profile)."
And now my question: It is possible do this functionality? Can I find which bluetooth devices are visible?
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