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• How to take handwritten notes as image in android?

  - by krammer

  I am trying to develop an android application that could store whatever the user writes on screen as an image. For example, if the user writes "Co" followed by "ol" and presses OK, the text is stored as "Cool" as an image in a field on the form displayed on the phone. (No handwriting recognition or OCR required) I have seen the Canvas class in Android, but how would you concatenate all the letters/set of characeters and convert them to image ? Is there any open source project that does something similar ?

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• Web Services with Android - why no support for WSDL ?

  - by Itsik

  I'm creating a Client/Server application with Android (Client) and WCF (Web Service). From reading quite alot of discussions, I'm under the impression that there is no tool available to create the web service client in android automatically from a WSDL file. If this is the situation, what is the easiest approach for creating a communication infrastructure between the client and server, that can be updated easily in the future (plain GET, REST, use SOAP and manually parse responses) Initially, I wanted to build the web service and have the client created automatically with the provided WSDL file. Thanks

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• Is there a rule of thumb when porting iPhone graphics to Android?

  - by Charles S.

  I'd like to port my iPhone app to Android. The interface is constructed with artwork designed for 320x480 resolution. What steps do I need to take when I'm constructing the XML interface for the Android so that my GUI will be compatible with the different screen sizes (or at least the most popular ones...)?

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• Displaying Longitude and Latitude values stored in a SQLite db as a Route on a MapView in Android (N

  - by LordSnoutimus

  I am currently in the process of creating an application that records current location of a mobile device in intervals, displaying the route as a coloured line on the device in real-time. At the same time the application is storing the longitude and latitude in a SQLite database as I want the user to be able to bring up that specific route again. The route has a primary key and each waypoint is linked to that route by a foreign key. What would be the easiest way to display the saved route on the map?.

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• Is the Android SDK add-on architecture limited to device manufacturers?

  - by user354765

  I am looking into providing an Android SDK add-on but can't seem to find a simple "how to". Is this limited to "device manufactures"? Are the details embedded in the actual SDK? Any guidance will be greatly appreciated.

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• How can I perform a negative match in Android intent filter?

  - by i.

  In an Android manifest, how can I use a negative match in the android:pathPattern? I'd like to use a pathPattern that matches on all URLs except for a specific hostname, if it's possible.

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• how can I write applications in C or C++ for Android?

  - by Robert Gould

  I'm trying to develop/port a game to Android, but it's in C, and Android supports Java, but I'm sure there must be a way to get a C app on there, anyone knows of a good tutorial on the subject? Thanks!

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• Android: emulator's lauch options doesn't work in Eclipse plugin?

  - by wei

  I need to change the emulator's default time zone. It worked in command line with -timezone option. But when I tried it in eclipse android's launch options. it didn't work. I set it in Window-preferences-android-launch-default emulator options. Am I setting it in a wrong place?

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• How to find what service running on background on Android?

  - by XC

  How to find what service running on background on Android? like input method service, .... Using adb or terminal on android device ? Could I use "top" or "ps" command? Maybe I have to ask in another way? Does the service be presented as one "process", then we can use "ps" or "top" command to find it?

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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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• Localized Android app without using "res" folder. Is there a downside?

  - by user312916

  I am developing a game with Unity 3D and want to use custom code to get strings in the various languages I will be supporting. I've read articles about using the Android "res/values-xx/" directories (such as this page: http://developer.android.com/training/basics/supporting-devices/languages.html). If I do not store my translated strings in this way is there a downside? My main concern is whether the Google Play store may not know what languages my app is localized for.

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• Determining if an Activity exists on the current device?

  - by stormin986

  Is there a way to check and see if an Activity exists on your device? If I have a youtube video link I want to specify it open in the YouTube PlayerActivity. However, I don't want to crash if for some reason they don't have it. Is there a way to check and see if the activity exists? I don't think I can catch the runtime exception since startActivity() doesn't throw it.

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• What are different ways to develop application in android?

  - by Rajapandian

  Hi Can anybody help me to know , in how many ways we can develop application for Android platform.The only one way that i know is through Java.Somewhere i read that other than Java like Python , Rails and Native C are also used to develop android application.Please help me if anybody knows it.

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• How to add bubble counter on tabs in an Android application?

  - by araja

  How to add bubble counter on tabs in an Android application? Same has been done by eBuddy Android application.

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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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• Is there a common way to access files, that works both on android and PC?

  - by m01

  Hi, I'm writing an application that will ship in two versions: Android and PC version. Is there a simple way to access files from the shared code? Using java.io is simple, but I don't know how to access android resources or assets using it. And I can't write methods that operate on FileInputStreams instead, because some files contain references to another ones, so I need a way to access them from the method code. Any suggestions?

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• Android dev platform supporting OpenGL ES 2.0: Where to buy?

  - by pixelpush

  I plan to port some camera and multimedia algorithms and functionality on a Qualcomm Snapdragon platform running Android. I need OpenGL ES 2.0 acceleration for many algorithms. Which platform is the right one? Also, where can I purchase this? The Android dev platform on Google's website supports on OpenGL ES 1.x Thanks for any input.

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• How to download *.ics file from the browser in android ?

  - by Sumithran

  How to register a new MIME type in android? I am very much new to android. I need to download a *.ics file from the browser (Email attachment).but the browser response is unsupported file format.Can anyone help me ???

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• How to upload XML file data in android emulator of more than 1.2Mb.

  - by Praween k

  Hi, I want to load a single XML file of 1.2Mb in android through assets folder as raw file. I heard that there is a limitation in android of 1Mb for a single xml file. How can i get rid of it? Is there any option to overcome this issue? please provide me some help UrGently!!!!!!!!!!!!. Thanks in advance. Praween

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• How to install an application on an Android phone?

  - by Karthick

  I create an android application. I need the check, how my application is working on the device. How to install the application on the android device ? -Thanks in advance

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• What decryption should i use between my Android app and ASP.NET Webservice?

  - by RickardP

  I am searching a good way to encrypt and decrypt user authentication data between my Android app and my ASP.NET Webservice built in C#. I want to do a user registration on my Android app and send the authentication to the back-end server that is a ASP.NET Webservice built in C# and then every time the app calls the webservice it should send a hashed string with authentication information so webservice now what user it is. What is the best practice for this and have i missed something, give me some ideas please!

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• How to add an extra language input to Android?

  - by bgever

  Is it possible to add extra languages to Android? My current Android phone only supports English and Chinese language input. I would like to have Dutch also, as I can use it for word completion. The question on top of that is, how to switch easily between these languages in the text input (keyboard) GUI?

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• How can i check whether an android device is connected to the web?

  - by Maxood

  How would i know whether my device is connected the web or not? How can i detect connectivity? Any sample code?

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• What's the equivalent of virtual functions of c++ in PHP?

  - by user198729

  Is it abstract function xxx?

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• How to view the available text file in the sdcard in android ?

  - by RSSS

  I have an image and text files in the (SDCard) android emulator. Emulator shows the image files in the gallery. How and where can we view the available text file in the android emulator?

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