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• How to make executable version of software in Android?

  - by rob

  I am almost done with my project in android, now I want to make the executable version of the application. any idea?

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• How does an Android/iPhone device implement text-zooming?

  - by rcoyner

  Simple question - how is text-zooming implemented on an Android/iPhone device? Do they pre-compute frequently used bitmaps of a font and replace the text as the scale changes? Or do they extract the contours from the font files and render the text as vector graphics?

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• Stuck on emulator screen in Eclipse with Android Development?

  - by RD

  I've followed this tutorial: http://anandhansubbiah.com/blog/writing-your-first-android-application/, but no matter what I do, and what I change, when I run the app, all I see is the image below. Is there something I must press to start developing? Did I add starting code. I'm completely stumped...

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• managedQuery - trying to make 2 data points show when clicked

  - by fitz

  Here is what I have now: ListAdapter buildPhonesAdapter(Activity a) { String[] PROJECTION=new String[] { Contacts._ID, Contacts.DISPLAY_NAME, Phone.NUMBER, Email.DATA }; Cursor c=a.managedQuery(Phone.CONTENT_URI, PROJECTION, null, null, null); return(new SimpleCursorAdapter( a, android.R.layout.simple_list_item_2, c, new String[] { Contacts.DISPLAY_NAME, Phone.NUMBER, Email.DATA }, new int[] { android.R.id.text1, android.R.id.text2 })); } ListAdapter buildEmailAdapter(Activity a) { String[] PROJECTION=new String[] { Contacts._ID, Contacts.DISPLAY_NAME, Email.DATA }; Cursor c=a.managedQuery(Email.CONTENT_URI, PROJECTION, null, null, null); return(new SimpleCursorAdapter( a, android.R.layout.simple_list_item_2, c, new String[] { Contacts.DISPLAY_NAME, Email.DATA }, new int[] { android.R.id.text1, android.R.id.text2 })); } Need the 2 variables to show when cursor is picking this new option - I need Email.CONTENT_URI, and Phone.CONTENT_URI, to show when picked - I can get each one to show but need them both to show at same time.

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• How do I specify image dimensions in dp for an Android Gallery?

  - by Richard

  All the examples I've see for using the Gallery view in Android set a specific pixel size for the images using: i.setLayoutParams(new Gallery.LayoutParams(200, 200)); Can someone give me an example of how to size a gallery image using XML so that I can use dp units? Thanks!

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• Can Android applications examine OS wide context, for example network related?

  - by Drakosha

  Can Android applications see OS wide context in terms of network? For example, what applications are using the network what IP addresses is the OS connected to etc. I'm asking because I know each application runs in it's own Dalvik virtual machine.

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• How to add data to Google calendar programmatically in android?

  - by Sumithran

  Hi I need to add particulars to Google calendar from my application. Is it possible to add data to Google calendar? I am new to android Help me to solve this.

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• My Android game runs out of memory when it is closed and opened and couple times.

  - by sirconnorstack

  I have an Android game that has an activity for the menu, and then another activity for the game that creates a SurfaceView and Thread to deal with canvas drawing and game logic. When you exit the game and start it up again too much or if you open and close the keyboard (thus restarting the activity), the game runs out of memory, usually when loading a bitmap: java.lang.OutOfMemoryError: bitmap size exceeds VM budget How can I keep all my images in memory without loading them again when the game changes state, or how can I release them from memory and let them reload when the game is restarted?

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• Android - how do I display a list of items in an HTML-like Ordered list?

  - by jdshipengrover

  Still new to Android I want to display some data as an HTML-like ordered list (non-actionable). Example; Item One Item Two Item Three I feel I am missing something obvious. Thanks, JD

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• How to build shared library (.so file) for chm reader in Android?

  - by Addy

  Hi. In my application, I want to use chm library. Can anyone tell me How to build shared library (.so file) for chm reader in Android? And which toolchain is used. what is the steps for building it? Thanx in advance.

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• Is it possible to write apps for Android in C# ?

  - by Roberto Sebestyen

  We all know that Android runs Dalvik VM programs. Normally developers write programs in Java and they compile it to Dalvik bytecode. I wonder if it would be possible to create a compiler that can take C# code and compile it into Dalvik bitecode.

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• Is There a Standard Help Document/Manual in Android?

  - by Yenchi

  Hi All, I am writing and publishing my apps on android and would like to provide help document (manual) to users of my apps. I've seen apps open up external web pages as their help, or use html view to open local html documents. Are these the ways we are supposed to deliver manual to our users?

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• get all the numbers (telephone) of a contact? (in android 2.1).

  - by Pedro

  guys, anybody has a code snippet where I can get all the numbers (telephone) of a contact? (in android 2.1).

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• How can I add files to java app in android so I can get it path?

  - by masterkapu

  I want to add files to java app in android so I'll know their path and can access them. How can I do it? (It doesn't matter where they will be the most important is that I can access them and I'll know the relative path of the them)

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• How to make an Advanced user interface in Android ?

  - by Fevos

  i wonder how you can make an advanced Android User interface where you can add for example a drag drop and more graphics options? is that by using OpenGl ?! this is example of UI in iPhone Apps. example 1 example 2 Thanks

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• How to start an activity that is defined in other Android projects?

  - by qichuan

  I have defined some common Activities in a library project and want to reuse these activity in my working project. I declared my library project as Android library, use the fully-qualified name of the Activities and declare them in the AndroidManifest.xml of the new project. However, I get 'Unable to find explicit activity class' error when launching the application. Any other configurations shall I do in order to start the Activities?

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• How can i achive file upload dialog box in android through java or xml layout.

  - by user342959

  Im new to android, developing a social networking application which requires user to upload images, but i dont know how to achive the file upload dialog box. How can we achive it,using java file or xml layout file?

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• BitmapFactory.decodeResource returns null value

  - by krasnoff

  I am tring to load bitmaps from an internal resource in a View object (the source itself is in "drawable" files). the code is: import android.content.Context; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; import android.util.AttributeSet; import android.view.View; public class BannerView extends View { private Bitmap m_Banner = null; public BannerView(Context context, AttributeSet attributeSet) { super(context, attributeSet); m_Banner = BitmapFactory.decodeResource(getResources(), R.drawable.banner); } } Why m_Banner value is null? thank you in advance Kobi

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• Android phones: how does the video out feature work?

  - by confusedKid

  Hi, I'm searching for android phones that can use video out to the tv for a research project. I'm considering the HTC Touch Pro. Is there anything I have to do specifically to get the video out to work (for displaying my app on the tv)? or will the phone just display a running app on the tv without extra work? Thanks, I hope the post made sense =)

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• Possible to Retrieve Device's Phone Number Automatically In Android?

  - by Stunner

  Ey guys, I am wondering if it is possible to retrieve device's phone number via the Android API(specifically 1.5 API). Thanks in advance!

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• Does anyone have an example of how to stream the camera to a server on android?

  - by DaKawa

  I find plenty of examples of downstreaming a video from a server to an android, but I actually want to stream live images from my droid to a server.

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• How to save SMS to inbox in android programmatically and how to reqeust the correct permissions?

  - by Verena

  Found this question while trying to do the same: http://stackoverflow.com/questions/642076/how-to-save-sms-to-inbox-in-android-programmatically. But this part: getContentResolver().insert(Uri.parse("content://sms/sent"), values); throws an SecurityException. I requestet SMS_WRITE permission in the manifest file. Thanks in advance!

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• create db,table and insert data and retrive it in android.

  - by raji

  hi, I am new to android. Can anyone please help me to create db ,table and insert data and retrive it make it display in list.I am really in need of your help.

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• How to keep soft keyboard from opening on activity launch in Android?

  - by araja

  In an Android app, whenever the activity launches, the textbox gets the focus and the soft keyboard pops up automatically. I have tried to stop this by using following line in onCreate method, but it does not work. ((InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE)).hideSoftInputFromWindow(EditText.getWindowToken(), 0);

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• Can I make a phone call from HTML on Android?

  - by Kevin

  To make a phone call via HTML on an iPhone I create an <A/> tag with an href formatted as: <a href='tel:123-555-1212'>Dial Me</a>. Is there an equivelant for HTML on Android?

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