Android: Differences between Devices?
I am searching for a good Android smartphone for programming an app. It is possible that I need access to interal/private android classes or the linux kernel. Are the possiblities between all devices equal or is a special device to prefer?
I am using Ruby on Rails 3.0.7 and I would like to know, regarding performance matters, what are differences between the User.find(<id>) method and the User.where(:id => <id>) method.
What are the key differences between Android, iOS and Blackberry OS in terms of level of accessibility by application developers (i.e. access to the video input, sound input, phone functionalities, to
The following expressions are not the same: /[.]*/ and /.*/. Why is that, and how exactly are they different? What is the interaction between the  and special characters in regular expressions? Than
I am developing and application which needs to open camera. I found two different intent to open device camera. But i do not understand what is the difference between them. Camera intents : ` android
At the moment I would like to reinstall Android on my device(custom hardware device). I got the image files after building. But when I enter fastboot devices nothing returns. adb devices is working.
Is there any version specification for MMS in Android? Which Android devices have MMS support?
I don't know if this kind of application exists, but I find it convenient to be able to see the differences between two documents by simply copy/pasting them into an editor from the clipboard, without
for my current project I try to figure out the differences between Android and iOS. I only have knowledge in Android and absolutely no idea about iOS. What I want to know is: Is there something simil
After reading the documentation, I still don't really understand what the differences are between --shared and --reference <repo>. They seem so similar. What are the differences between the --s
I have a UIScrollView that has a number of UILabels and UITextViews inside it. When I switch between devices in the simulator all the surrounding elements stay in the correct place but the UIScrollVie
What is difference between: $(a.myclass).on(click, callback); and $(document).on(click, a.myclass, callback);?
I have a question about patterns. I really have problems with design patterns. Can you tell me the differences between Facade Pattern and Builder, Factory and Abstract Factory patterns?
Is there an Apple document listing the differences between each version of the iOS SDK? (e.g. differences between iOS 3 and iOS 4). If not, how do other iOS developers keep up to date with the latest
I have downloaded the android sample of Bluetooth chat app to send text between two android devices using Bluetooth. I have installed and run this app in two android devices. I faced many problems in
Currently my application works with android 2.1+ devices. This app processes bitmaps. Sometimes I get OutOfMemory (eg. HTC G1 [16mb heap]). I would like to specify this app for devices with min. 48mb
I have created an app and it runs successfully in the emulator. When I was trying to run it in any of my devices it shows the following error: [2011-02-12 09:57:06 - FirstImage] Android Launch! [2011
I am trying to sync the the time between 2 android devices without access to the internet. My idea was to use 1 device as a wifi host (tethering) and also as a ntp server. The second device then only
Is this possible to use external camera or other devices like fingure print scanners kind of devices in android. Is this possible to access those devices in an android application programmatically.
I would like to do data sharing(Maybe xml or json file) between 2 iOS devices (iPhone or iPad) and communication would be like one to many bidirectional bases at a time. With some experience and fro
I had problems with jsoup, because I have written the code for parsing some information from the web site in Java and working perfectly. But I copy the code in Android (encapsulate it in the asyncTask
I have to share tag from one device to other, i have android 2.3.3 galaxy. please share me some code for sharing tag from one device to another. I have taken this code from developer site but it shows
Given a list of numbers how to find differences between every (i)-th and (i+1)-th of its elements? Should one better use lambda or maybe lists comprehension? Example: Given a list t=[1,3,6,...] it is
I am trying to control one android device using another. And for doing this I want to include the ANYMOTE protocol in my implementation. As per my understanding I can use the already existing Google
What are the differences between GNU C++ 4.3 and MSVC++ 10? I am talking about language features and standards compliance.
Ruby has differences between Procs created via Proc.new and lambda (or the ->() operator in 1.9). It appears that non-lambda Procs will splat an array passed in across the block arguments; Procs cr
Can anyone suggest whether GWT or Vaadin are a better choice to design an application? Also: what are the differences in coding style?
What are some of the technical differences between memory that is allocated with the new operator and memory that is allocated via a simple variable declaration, such as int var? Does c++ have any for
I'm interested in playing around with the Android OS, but I do not need or want a phone. It doesn't look like there are any 'non-phone' Android devices out there, so maybe there's a device that is com
I am just brainstorming here. Let's say I have 2 mobile devices, iPhone, Android, WinPhone7, BlackBerry, Palm, whatever. I'd like to communicate my location (latitude/longitude) from my device to anot
Well, my purpose is to detect if the Android device supports NFC and if not I will use some other technology. I have set my minimum API level to 8 as I want my app to function even on these devices wi
What are the primary differences between DOM in different browsers(Mozilla FireFox, IE, Opera, other)? If You can, please, give me some examples.
BringWindowToTop, SetForegroundWindow, SwitchToThisWindow, SetWindowPos, ShowWindow all are described as showing and activating a window. What are the real differences between them? When and why would
I want to establish a communication (via WIFI) between an Android device and another device (which is not another android smartphone but a device with wifi implemented using c++). I already found out
What are the subtle differences between an intent and an event in android app development? It is my understanding that both cause something to happen in response to user or system actions and that int
I have SSL working between two Android devices running the same app using a self-signed cert and key generated using openssl and stored in keystores. The problem is that the private keystore must be e
I would like to know what exactly the differences are between a WLAN connection to the internet, or a 3G connection to the internet. I am coding an App which uses session handling, which works fine w
What are the differences between these two data structures and where should you use each of them?
i have an iphone app that uses coredata to store its contents. users often ask me if i could provide a way to sync data between their mobile devices (ipod/iphone/ipad). as of now, i have no idea on ho
What are the differences between an array of char pointers and a 2D array?
I know Java, and now I'm learning Objective-C. What exactly are the differences between Java interfaces and Objective-C protocols?
I have an android application which works perfectly on an AVD using Android 2.3.3, but it fails to install on any devices available for me to test(Sony Ericsson XPeria running Android 2.3.3, LG Optimu
What are the differences between the magenta and aqua color log entries?
what are the main differences in programming between the newer and lower versions of android? i had watched tutorials in froyo and im just quite disturbed if its code would be compatible to JB
Two questions really... Is GLSL ES 2 a totally separate language, or a special version of GLSL? What are the differences between them, in terms of standard library functions, syntax and capabiliti
Whats are the differences between ClearCase and Visual SourceSafe products?
I have installed Android SDK Manager to test web sites on Android Virtual Devices. I have problem in seeing videos on it: I hear audio normally but I see only black instead of video (controllbar is OK
Can you give me a breakdown of the differences between Silverlight 2 and Silverlight 3?
Can anybody please help me out with the difference between tablets, iPads and palm devices. I am new in this area and have no idea what are the specifics of this devices or how they differ from one an
Would anyone tell me, which are the differences between existing MapReduce and YARN, because I do not find all clearly differences between these two? P.S: I'm asking for something like a comparison be
What are the differences between the following notations? int * arrayA = new int; int arrayB; I am aware that the first line would return a pointer type whereas the second line returns an int