Android :: Which Handset For University Programming Classes?
Nov 17, 2009
Next year there will be Android programming classes on Wroclaw University (Poland) but handsets for excersises needs to be choosen now. I was thinking about HTC Hero because:
As HTC device it is a reference model for Android ecosystem; it will run system version 2.0; it has fair features/price ratio.
Are there any arguments against Hero? Or maybe there is another handset more suitable for programming classes?
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Oct 14, 2010
I have a little idea of the Utility Classes with a slight doubt on demand.
If I use a Utility class in my Application than to use that class in my main Activity do I have to create the object of that class or I can directly Import that class in my main activity?
In the nutshell, all I want to be clear about is that basically how can I use the utility class in my Main Activity?
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Oct 13, 2010
I am new to Java and I referred regarding my question on the Net but not quite Satisfied. I want to know what the "Utility Class" in Java is?
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Jul 19, 2010
I am doing Android programing with Eclipse (Helios), and I have some utility classes created. How do I set up Eclipse, so that if I use one of my utility classes it gets included when the project compiles?
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Dec 24, 2009
I have made apps for the iPhone, but want to also code for the Android but want to know if it is first worth my time, second worth my having to learn another language, and third worth the effort in the sense that am I going to make a profit from this. Also if in any way Android code is similar, then will it be hard to bring the iPhone (Xcode) files, or copy and paste my iPhone code into the Android code.
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Feb 2, 2010
I'm teaching an Android course at Hawaii Pacific University, and I want to install the Android SDK and ADT on university computers, but the University policy requires explicit permission from Google.
Does anyone know who I could contact at Google to get an official statement that it was okay to install the software on University computers?
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Jul 5, 2010
I have an HTC Legend with Android 2.1 from Bell. I can't connect it to my university's network. I go to uOttawa and the network is a WPA authenticated with PEAP and MSCHAPv2. The network information is here (WPA Client). I have tried to setup the network and when it is all done the problem comes up that it won't connect to the network or I get a message saying network not within range.
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Aug 31, 2010
I plan to get a Droid X here sometime in the coming month, and I'm terribly excited about it. One thing I'd really like to be able to do is check my university email on my phone, without having to go through a browser. Is it possible that I'll be able to do so? When I go to log in to the website where I check my email, it says "Microsoft Exchange" at the top. I've heard others mention "exchange" email accounts. Is this what it's referring to? Will I be able to check my universal inbox and get my school email?
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Aug 7, 2010
I cannot for the life of me get this Temple University email on this phone. I hate to compare to the iPhone but it was a straight forward process. How do I get this email account on here?
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May 27, 2010
How can I get my university email, which is gmail, added to Google sync?
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Mar 24, 2010
I tried following the directions posted on my university's website and also contacted IT department but they haven't gotten back to me yet. Here are the directions I tried to follow:
GroupWise IMAP
Configure Your IMAP Client
Configure your IMAP client using these specifications:
imaps.luc.edu is your "Inbound Mail," "INBOX server" or "Incoming E-mail server"
993 is your "Port", for INBOX server Port," or "Incoming E-mail server Port"
SSL is your security setting.
mail.luc.edu is your "Outbound Mail," "SMTP gateway," or
"Outgoing E-mail server" if Loyola is your Internet provider (see note below)
your Loyola Computer ID is your username
the client should check for new e-mail every 10 (or more) minutes
Note: If you do not connect to the Internet through Loyola, your "Outbound Mail" or "Outgoing E-mail server" specification will NOT be mail.luc.edu. Check with your Internet service provider for the correct specification. The outgoing email settings must be incorrect. After fooling around, I managed to make it work so that I can read my university email with email app but responses to said emails will end up going through my gmail account. I want to be able to send outgoing messages through my university address as well. It should be possible seeing as my university is offering IMAP functionality, plus my girlfriend goes to the same school and her Blackberry is synced up with the email server perfectly.
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Oct 29, 2010
I want to use the accessibility classes, but I'm a begginer in android programming and i can't understando how to use them. I don't find any example using these classes. Somebody can give me some use examples? Another thing Can I set enable the Accessility mode in the emulator?
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May 18, 2009
I am writing a app, which has sort of plugin framework. public abstract class AbstractService {public abstract AbstractService getInstance(String name)..
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May 29, 2009
I have an apk installed in /data/app. I want to use the class methods in there. Here is what I tried. code...
I got "ClassNotFoundException". By peeking into the apk, I don't see class files but classes.dex. I would assume SystemProperties class is in classes.dex. Why can I load it?
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Jul 28, 2010
Possible Duplicate: Good book for beginning android development. what is the best book for start programming for android?
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Jun 22, 2013
I want to start programming android apps , but dunno how.
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Apr 7, 2009
I am developing sample Video Recorder for Android.Following is My code snippet.
CODE:............
But when i am trying to run in eclipse,am getting following errors. MediaRecorder.VideoSource can't be resolved. MediaRecorder.VideoEncoder can't be resolved.
I am using android-sdk-windows-1.1_r1 as my android SDK,and didn update this from 1.0 instead i installed it freshly.
I guess there might be some problem with the SDK.
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Mar 19, 2010
I am looking for the implementation of the IAlarmManager.I am interested in the scheduling done by the AlarmManager.setInexactRepeating method and so I started looking for the implementation but I haven't been able to find anything.Internally to AlarmManager, I can see that the actual work is being done by an android.app.IAlarmManager interface.After googling around for a bit there seems to reference to an implementing class called android.app.IAlarmManager.Stub but that is as far I get.I am working with Android 1.6.
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Oct 7, 2010
I have an app I am working on and being new to Android Dev I am running into a situation. I have a Scores class not extended from anything (Activity,Service, etc) but in the same package that needs to access SharedPreferences
public class Scores {
Context ctcx;
public Scores(Context context) { ctcx = context;
}
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Aug 30, 2010
I am trying to determine how to structure the code of a simple android game I am writing. I am focused on the UI portion. The behind the scenes portion (like a pause/restart/switching/etc) does not concern me. The Android demo games source code already do a great job with this. Essentially my game will need a UI with a series of objects on the screen (roughly 100 or 10x10) that the user can interact with. I need to supply an image for each object as well as implement the touch events and animation events for each object. What I am wondering is what type of class do I use for each object so that I can successfully implement these methods and how do I implement that particular class. Note that this game only executes on a user interaction with one of these objects, meaning I don't need a "real-time" implementation.....
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Apr 19, 2010
I have read the Backward Compatibility Article, and I don't full understand how (or if I can) make a program backwards compatible if I want to use a class introduced in later versions. For example, I want to use WallpaperManager for apis 5+, but make the app as a whole compatible with api 3+. Is this possible?
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Apr 28, 2010
Since i'm still new on Android programming, I have some problems on some issues. I have a QuadTree data structure implementation in 3 seperated Java files and i would like to use this data structure in my application. But i don't know how to use this .java files in an Android project. I tried to put them in a new Android project, just for testing, but I get lots of errors. Could anyone help me about using this java classes in my Application?
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Apr 6, 2010
I have a class2 which is involved by class1 when clicks are made. I have to pass some parameters/objects from class1 to class2. I only know the standard way which does not have an option of passing parameters.
CODE:.................
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Sep 26, 2010
How can I install java classes not included with android ?
Is it possible to add java.awt.image package into android?
Where can I find above package jar file?
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Mar 15, 2010
This is a very weird problem. My app that runs just fine but somehow if I leave my phone for an hour or two while my app is running, I get the following error when I come back to it later:
CODE:................
I know for a fact that my yoga.database.Manager class was loaded at the time when the app was launched, but somehow the class must have been unloaded by the system as I left the phone.
Does Android unload classes automatically after certain periods? What can I do when my class gets unloaded? The above error causes my app to crash, but I can easily re-launch it and it runs just fine. The problem occurs mostly on my HTC Magic phone running Android 1.6.
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Mar 19, 2010
I have a couple of third party classes which serve as a library I can build my application upon. They are contained in a folder which was added Java Build Path -> Libraries (in Eclipse) with "Add Class Folder". It works fine so far an my app compiles. But the produced .apk contains only my classes and therefore the application does not run. How can I tell Eclipse to package the third party classes into the .apk as well?
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May 4, 2010
I have a bunch of objects that implement Serializable that I want to store in a SQL database.
I have two questions:
Is there a way to serialize the object directly into the database. Is that the best way to do it or should I Write the object out to a formatting String and put it in the database that way and then parse it back out
Write each member to the database with a field that is unique to each object.
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Nov 24, 2010
When calling javah on a .java file in my android project, javah was unable to find the android classes (specifically android.graphics.Bitmap).
Here's the terminal output:
CODE:..................
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Jan 9, 2010
Any one know about In Android Widget Package how many Classes are there?
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Sep 29, 2009
A static field which was initialized becomes null at some point. Can it be because that class was unloaded and loaded again?
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