Android :: Need DOM - Model Solution To XML
May 11, 2010
Analogue to this one (http://stackoverflow.com/questions/2788345/replacing-xml-in-file-from-document-in-java or http://www.exampledepot.com/egs/javax.xml.transform/WriteDom.html) I try to use it under Android. The problem is, that I can't use the suggested solution under android, because it throws java.lang.verifyError. After reading a little bit, I found out, that the class that was used to store the data to file, is not usable in android. can you suggest another solution, which is similar easy to use?
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Aug 2, 2010
I have a widget that shows some data fetched from the Internet. I may have multiple widgets visible on the screen, each displaying some data, partly the same as the other widgets. From time to time I re-fetch the data from the Internet and update the widget views. I've modeled this in an MVC style: I have a model which I can invoke a "re-fetch-data" on, and which the views listen on. My questions:
A) Is it wise to let my model be a singleton?
B) Can I rely on that all widgets are served by the same AppWidgetProvider? Or may some of my widgets get served by a different AppWidgetProvider instance? Or, more generally: Is there any guarantee that there will be only one instance of my AppWidgetProvider? If there is only one instance of my AppWidgetProvider, then I could use an instance variable here for the model, and pass either my AppWidgetProvider or the model around where needed. Perhaps a better option?
C) In the AppWidgetProviders onUpdate method, can I be sure that the same "context" object is passed as argument each invocation?
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Aug 31, 2010
How do I find the make and model of an Android device?
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Feb 13, 2009
I would like to know the device model number for android devices like "model number" = 'T-Mobile G1'. can any one please tell me how to do it.
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Dec 14, 2009
Is there a way to detect the device model of a user through Java code on Android? To return htc-magic or htc-dream or something like that, somehow? I have been trying to detect this through the user agent when the client is accessing an web page, however this is always Java0 through Android. Has anyone done this? Any ideas?
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Feb 1, 2010
Let me start by saying that I'm sure this has been covered but a search revealed nothing and an updated discussion can always help. So again, sorry for covering treaded ground, but here we go.I'm leaving my job and giving up my company blackberry - so I need a new phone/carrier/the whole package. I am at this point pretty darn addicted to smartphones and use them heavily for web browsing, email, maps, twitter, playing music, and scheduling myself (I don't really play games though). While my blackberry curve was leagues better than my old Windows Mobile-powered-Wing it still has left a lot to be desired. I need a step up.So its basically iphone vs an Android phone and while the iphone seems to win in nearly all the benchmarks out there, I just can't get past the Apple Tax, closed platform, non-replaceable battery, and my general Google fanboy-ism. I could also see myself developing OSS apps at some point - which Android has the more compelling story for.Further research has lead me to view my options as the Nexus, HTC Droid, or Eris. The Eris - although it has great reviews - just seems a bit kiddie so it's a distant third.My concerns are in this order* Good hardware (I'm ok with an onscreen keyboard unless the touchscreen sucks)
* Total cost of ownership
* Ability to use at my new job (meaning syncing with Exchange Server - though this shouldn't be a huge problem)
* Snazzy Operating system.
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May 7, 2010
I am integrating Paypal into my application for in-app purchase. I am using Paypal Mobile Checkout for this purpose. I will like to know whether Android Market will approve this kind of application which uses a payment gateway other than Google Checkout. Can anyone let me know where I can find information related to this?
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Oct 19, 2010
My contract with T-Mobile UK is up for renewal & i think its time to upgrade from my beloved G1 to something else, Question is, What to? Over the past few months i have been looking at many different phone's and i have no idea what to go for. Basically I'm after the following from my phone:
*Android 2.1/2.2 Based device
*Physical Keyboard
*Vanilla/Stock Android (No UI)
*Better Battery Life then my G1. The phones I've been looking at are the Motorola Milestone, Milestone 2 & the HTC Desire Z/T-Mobile G2. The only thing with all all of them is they all feature a new UI (Either MotoBlur or Sense) which I'm not after. I thought i had solved all my problems with the T-Mobile G2 (the Desire Z but with just Stock Android) until I found out its for the US only. Is there any other models that anyone can recommend or am I just going have to put up with not having Stock/Vanilla Android?
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Jul 23, 2010
In the same way a web or desktop app might have 3 or n tiers - UI, Business, Data for example - what is the suggested structure for an Android application? How do you group classes together, what layers do you have etc.? I'm just starting Androi dev (an internet based app that must respond to incoming notifications) and have no real feel for the structure I'm aiming at.
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Apr 18, 2010
For an example of what I'm looking for, hit the Home button while you're composing a message in the Gmail app. A little message will pop up at the bottom of the screen for a moment that says "Message saved as Draft."
I can't figure out how to display one of those messages myself, and I'm not sure what to call it so I can't do a search for it.
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Jan 3, 2010
I would like to know if there is a way for reading the Phone Model Pro grammatically in android. I would like to get a string like HTC Dream, Milestone, Sapphire or whatever.
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Oct 20, 2009
I'd like to map an Array of "complex" data to a ListView. In a very simplified form my data model would look like something like this:
Code...
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Feb 12, 2010
I am new to both Android and Stack Overflow. I have started developing and Android App and I am wondering two things:1) Is it possible to parametrize a TextView? Lets say I want to render a text message which states something like: "The user age is 38". Lets suppose that the user age is the result of an algorithm. Using some typical i18n framework I would write in my i18n file something like "The user age is {0}". Then at run time I would populate parameters accordingly. I haven't been able to figure out how to do this or similar approach in Android. 2) Let's suppose I have a complex object with many fields. Eg: PersonModel which has id, name, age, country, favorite video game, whatever. If I want to render all this information into a single layout in one of my activities the only way I have found is getting all needed TextViews by id and then populate them one by one through code. I was wondering if there is some mapping / binding mechanism in which I can execute something like: render(myPerson, myView) and that automatically through reflection each of the model properties get mapped into each of the TextViews. If someone has ever worked with SpringMVC, Im looking for something similar to their mechanism to map domain objects / models to views (e.g. spring:forms)
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May 10, 2010
Can any one help me out in Configuring the 5554:WVGA800H model in android,as per this link http://developer.android.com/guide/developing/tools/emulator.html#emulatornetworking they have given the screen for the TABLET ,can any one guide me in this?
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Aug 19, 2010
I would like to have two apps. One to do the real job and another one to carry the payment on a monthly basis (licensing app). Users must download the licensing app each month from Market. But, should they have to uninstall the last month's app before that. Can an app auto destroy itself (uninstall itself)?
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Aug 29, 2010
How to get the android phone model, version, sdk details?
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Jan 29, 2009
As subject. I want to export my 3D model from Maya/Blender and I want to render it using android... In what format I need to export my 3D model?
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Jan 9, 2010
Does anybody know a way for an Activity to retrieve the name of the phone (maker/model?
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Apr 7, 2013
I'm just a newcomer in modification of Android OS, but i wanna know: is it real to run a specific model of smartphone via Android SDK on Xubuntu?
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Feb 16, 2013
Is there a way to change/add the device model in Android emulator?
If I try to get device model programatically, it always return "android-sdk" or "sdk" in emulator.
I want to set the real device name in emulator for testing purpose.
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Mar 11, 2009
How are people here loading in their models? I'm just manually parsing a OBJ file into my own model class and drawing that.
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Apr 14, 2010
There is an class android.os.Build that got static variables cointaining device info, but when i try to access it I allways get a runtime exception. E.x on how I try to access it: String model = Build.MODEL; I always get an Exception like this: 04-14 14:57:45.266: ERROR/AndroidRuntime(770): java.lang.VerifyError: com.mypackage.Main I cant find any info about needing any special security permission on this.
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May 4, 2010
I'm pretty new to Android and Java, though I've really been excited about what I've learned so far. I'm a little uncertain though on how to implement the Model layer.I come from a background in PHP web applications with Zend Framework and the like. I'm used to having an ORM component, through which the Model maps to a database. I haven't really seen anything like this yet for Android, although it's possible I've just not looked hard enough.Are there any good tutorials, articles, 3rd party libraries, etc. that specifically address setting up your Model layer for Android apps?
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Oct 7, 2010
Let's say i have an android device that has some extra buttons on it, can i register one of those buttons to launch my app? is there a configuration file on the device that controls hardware keys behavior?
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Feb 7, 2010
I need a new Android based phone that have (at least) the following specs (my old one was destroyed after fall on water during rain):
GSM network 850/900/1800/1900Mhz
WCDMA -> 900/1900/2100 MHz - Full 3G support WITH internal modem that can be use as a 3g modem for others devices(my notebook for example)
Wi-Fi
GPS
Bluetooth
Latest orginal stable release buil in (feb/2010)
Any brand (incluing chinese and no brand phones)
As cheapest as possible
Not going to play anything.
No carrier
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Oct 19, 2009
I'm interesting in buying a Samsung Galaxy but first I'd like to know if all Android apps are phone model independent? I know that all the cool custom ROM stuff from XDA Devs is HTC only but apps are not? Mostly, I mean Open Home, Unlock 2.0 and Better Keyboard with their skins.
Same question goes about widgets.
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Sep 30, 2009
I keep getting this error under several projects. 10 minutes ago I exported an android .apk, then changed the AndroidManifest.xml and now can't export. I reverted back to the original AndroidManifest.xml but still it doesn't work. I guess the plugin is broken. Is there a set of Ant tasks that can be used to build Android apps?
.............
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Sep 22, 2010
I'd like to be able to track the Version number of my application using Google Analytics Android SDK, and the Device Model name for people connecting to my application; What is the best way of achieving this? I'm assuming that I might be able to do something like: Will this work, and is this the best way of achieving this, or should I be using Events? Code...
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Apr 9, 2009
I have a main activity class that launches a couple of my subordinate activities from a tabHost.
Periodically (actually when I receive an incoming message on a socket), I want to inform the subordinate activities that application state has changed so that they can refresh their views.
In Swing I could wire this together using something like a PropertyChangeListener. As far as I can see, the Android design philosophy requires creating an Intent and broadcasting to (as far as I can tell all) other activities that are running.
This strikes me as overkill considering that I'm only trying to notify my own views of a model change. Am I missing something?
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Jul 24, 2010
My Inc. is model ADR6300 and I think it has the AMOLED screen.
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