Android Scientist

Find The Best Answers To Your Android Coding Problems

Simple Image Sharpening algorithm for Android App

android - onKeyDown() functionality issue

android - An SDK Target must be specified

android - How to load AnimationDrawable from xml file

android - Error Message: The page contains too many server redirects

google maps - Android MapView - tiles not loading with Debug API key

Image compatibility in iphone and android

java - App crashes when calling Spinner value in calculation?

Android: How to highlight EditText programmatically?

android view url in xml layout

Do root views of an Activity in Android have any prior knowledge of the child views that will be loaded into them?

android - how to communicate with embedded activity

Routing audio to Bluetooth Headset (non-A2DP) on Android

Can Android apps request additinal permissions at runtime?

android - value/strings.xml vs. layout/*.xml

Using ViewStub with Tabs in Android Layout

Adding a project reference to an android project

geolocation - Android Camera Intent Geo-Tagging

android - How to set OnSeekBarChangedListener for SeekBar used in AlertDialog via LayoutInflater

Android and Dependency Injection

android - Understanding boundCenterBottom()

android - Newbie Java developer questions - inter class communication with events

java - How do I see which URL I was redirected to?

eclipse - how to run Specific activity in android emulator?

What's a suitable html parser for Android?

android - Can a telephony.Phone object be instantiated through the sdk?

Using Android's `Timer.schedule` in Python

radio button - Add margin between a RadioButton and its label in Android?

listener - android: Source Not Found when setOnClickListener

google play - Android Market Application Updates

Android not playing Video .mp4

Android - I want to show file upload progress to the user

android - Limit size of cache directory

android - Is there a way to monitor and record which applications have started recently?

android - Executing code when Application is updated/reinstalled

Custom Android Screensaver (or sleep screen)

Are Android app widgets (for home screen) allowed gestures?

android - Use Google apps in the emulator

Android Process Synchronization

Eclipse launch error when trying to run an Android app

irc - Android NDK future extended support for C++

Can I load an app built with Android source onto other devices?

Android emulator crashing on Windows 7 64 Bit

trace - Getting Android Traceview to work

How to get device longitude and latitude programmatically in Android?

How to know my Android application has been upgraded in order to reset an alarm?

java - Retaining entered information for next startup?

android - Unable to fill List Layout in App

In an android ListView, how can I iterate/manipulate all the child views, not just the visible ones?

how to load dynamic array from vector in android?

android - How to avoid memory leaks in frame animation?

android - Accelerometer stops delivering samples when the screen is off on Droid/Nexus One even with a WakeLock

android - Determining the current foreground application from a background task or service

audio - Android - how to do background threading properly?

android - How to create customized Views for AppWidgets?

iphone - Moving a unit precisely along a path in x,y coordinates

Android ListView - Multiple <Selector> Tags

LDAP Authentication and Android

java - Android persistent state with global variables when system kills activities

java - Character "|" in sms

coding style - Android private fields naming guidelines are ok?

How to display particular array of items from a database (SQLServer) in a Spinner of Android?

Android 2.1: How do I bring the soft keyboard manually?

android - freeze on sending certain bitmaps to activities

Android: Event ACTION_POWER_CONNECTED is not sent to my BroadcastReceiver

video - Android MediaStore insertVideo

android - onTextContextMenuItem is not called on custom menu items

Extract Video frames in Android

How to use Bluetooth in Android emulator?

Locking down an android application. Ideas?

Android: Communication Activity / Service

android - How do I parameterize an Activity from within AndroidManifest.xml

layout - android: help creating tablelayout

java - Matrix.setTranslate() only translates the visual surface of the View and not the clickable area?

eclipse - how to add buttons Dynamically in List Activity in Android?

Android: dynamically creating controls and orientation change

In which format the contacts are stored in android?

scroll offset - Android: ListView.getScrollY() - does it work?

How do i determine the primary (android device) account data eg gmail?

android - Image on canvas to JPEG file

Replacing default Android L&F

java - Generate a Javadoc for my Android project

android - Trying to draw textured triangles on device fails, but the emulator works. Why?

crash - "Something wrong here, didn't expect PACKAGE to be resumed" error in android Logcat

problem in passing data in android Activities?

android - How can I make a home widget behave like a launcher icon?

java - thread join not working in Android?

Destination unreacheable (Android mobile)

android - Can I get Uri of image file from its name?

Android: Flush DNS

messaging - Sending MMS into different Android devices

Android Frame Animation

android - How can I align image vertical center in a Linear Layout

java - android open socket and send commands

android - registerReceiver for Broadcast only if it's not already registered?

android - Questions Regarding Handling of Received SMS

xml - Android XmlPullParser UTF-8 problem

eclipse - How to display custom list activity in Android?

android - adb error: unable to parse adb version

client server in android

Android Sample Apps

When does android first do layout?

android - Newbie cannot program Hello world app

memory leaks - Android: removing/destroying objects when screen is rotated

java - Facebook Connect Android -- using stream.publish @

Android Programming Tutorials: #6

java - Android never receives UDP packet

android - Going from a PreferenceScreen to a DialogPreference

android - The SQLiteOpenHelper onCreate(), always creates the database when it runs?

android - dynamic alertdialog with radio buttons

Localhost on Nexus One/Android

Java ME compatibility layer for Android

How to look-up a contact's name from their phone number on Android?

Android - Adding and showing items to ListView one at a time using an ArrayAdapter

Android Download Progress

android - Application compatibility between versions

Android memory allocation

android - Calling Intent.getStringExtra() throws StackOverflowError periodically

android dialog activity position

android - How to set background color of a View

while uploading file to android market error

Android: Handling Activity stack

android - Correct transformations for image zooming

java - How and what to set to Android WifiConfiguration.preSharedKey to connect to the WPA2 PSK WiFi network

database - self call onUpgrade method

android - Install error — occurring for one specific device

java - Creating database in android

xml file updation in android

android - Prevent onPause from trashing OpenGL Context

android - How to detect whether GPS signal is weak or high?

Google map not displayed in android

Android Widget Text Background

Android newbie problem: restarting an application

java - Call a spinner's value? Also, use other values based on a spinner's value

how to set the custom options panel in android?

Android Layout How to?

How do I change the background of an Android tab widget?

Android - get selection of text from EditText

Android hourglass

android - Best way to play a Video file?

Android - Passing changing data from BroadcastReceiver to another Object?

android - Is possible to set an listener just for a part of a custom view?

android - How to clear stack back to root activity when user leaves application?

how to get email from owner or from gmail account on android

android - How to get location (on screen) of row in listview

listview - How to popup list like a spinner without spinner in android?

android - Outgoing call status

java - Android, collections

android - How to create directory automatically on SD card

debugging - How to Debug on the Samsung Galaxy I7500 Android Phone

Android: Move whole layout upwards

android - HttpsURLConnection and intermittent connections

scrollviewer - android scroll view of linearlayouts

android - onClickListener on a LinearLayout

Android - Is It possible to disable the click of home button

What open source tools do you use when developing/testing for Android?

android - Make imageview appear above Gallery

java - Saving and restoring non-Parcelable UI state for a dumb widget

android - draw object/image on canvas

android OpenGL ES simple Tile generator performance problem

android - generating captcha

Efficiently filter an ArrayList in Java/Android

Loading flat files into Android database table

Aligning textviews on the left and right edges in Android layout

Android : launching diff activities under TabWidget

android - Changing Locale within the app itself

opengl es - Creating a proper Android Splash/Loading screen

Android question - how to prep 100 images to be shown via Fling/Swipe?

java - Problem with AsyncTask on rooted Droid

How can android find a certain activity or service based on a given Intent?

Batch getting many bitmap resources on Android

android - Pausing/stopping and starting/resuming Java TimerTask continuously?

browser - Get window inner width and height of android built in webbrowser at all zoom levels

Zooming on android dev - google maps becomes slower

Is this a standard android component?

Populating Spinner From SQLite Database Android

java - How to download Google APIs using Android SDK and AVD manager (as it gives SHA-1 MessageDigest not available)?

java - embed version details in android APK

Android: Order of statements in onDestroy() method

android - Delete specific row from database

android - Handling that annoying "java.lang.IndexOutOfBoundsException: getChars (5 ... 0) has end before start" bug

java - Can't run JUnit 4 test case in Eclipse Android project

Android: How to create popup with choices

android - Alert shown in onActivityResult

android - ListView with clickable/editable widget

android - How to replace POI images in the ARView

java - Android: When I set an OnClickListener for a ListView

android - How come MapView shows less then Map application?

css - Android Webapp hide scrollbar?

java - Android - first run preference initialization

android - About owner drawn (custom widget)

java - Is there an Android XML reference?

android - How to resolve frequent changes in latitude and longitude

tracking - Reading barcodes with android

android - Can you connect Views to eventhandlers using XML?

clock - How to return time from AnalogClock/DigitalClock in Android

android - save image from web server and set it as wallpaper

android - Max thread number for one application?

Android SDK and AVD Manager, Stalls and/or never finishes

android - Remove/hide a preference from the screen

Android Opengl ES tiling engine, smooth scrolling

Android multiple email attachments using Intent

cursor - Querying Contacts DB w/ multiple synced accounts in Android

android - Does onTouchEvent() has to extends from MapView?

Why is Android looking for QVGA resources in the wrong order mdpi > hdpi > ldpi?

android - Progress Dialog while starting new activity

Can we dynamically check if npot is supported in android?

How to delete a file from an Android application

java - Android: Crash on rotation, horizontal to vertical

Android: How can you specify where in your layout the software keyboard will appear?

android - Coloring Default Buttons - color filter only on unfocused state

Add marker on touched location using google map in Android

Android - Animate a View's topMargin/bottomMargin/etc in LinearLayout or RelativeLayout

Android: SQLite transactions when using ContentResolver

android - what is the size of High Density WVGA854 launcher icon?

How do I use the android media services to return that media to my activity?

android cropping drawable

how to change text in Android TextView

android - DDMS plugin not loading GPX files

progressdialog - Android Positioning Progress Dialog or Custom Progress Dialog

android - Is there a way of retrieving a TextView's visible line count or range?

android - Unable to get zoom buttons to show on MapView

Detect a finger swipe through JavaScript on the iPhone and Android

java me - Android UI vs J2ME UI

android - How to stop Eclipse from trying to run XML files?

Android: Animating View position

Has anyone used Robotium or Calculon for testing Android apps?

java - Android SecretKeyFactory problems. Implementation not found?

android imageview onClick animation

How to match android application with droid mobile?

android - Java's equivalent of [self performSelector:foo afterDelay:2]

How to increase storage for Android Emulator? (INSTALL_FAILED_INSUFFICIENT_STORAGE)

How can I detect if an Android MapView has been panned or zoomed?

android - Problem using ProgressDialog with onCreateDialog / onPrepareDialog

Where are JavaScript exceptions displayed when using Android WebView?

java - ServiceTestCase<T>.getService?

android - JSON `date(...)` to `java.Util.Date` using `org.json`

android - apk installation from web page

Android application setting connection type

android - Are Icon design UI guidelines still valid?

android - Displaying thumbnails of images (present at different locations in the sdcard) in a listview

Android SDK and AVD Manager where is Settings menu?

android - Capturing HOME intent programmatically

How to select a file from android memory to do some action on it

android - Programmatically scrolling an EditText

android - How to work with large bitmap. Rotating and inserting to the gallery

Changing android widget setup preferences after creation?

java - Android Cipher problems. InvalidKeyException?

android - XmlPullParserException when, envelope); is called

How to clear the mapview overlay drawing in android?

web services - How to get principal name from HTTPRequest in CXF JAX-RS webservice method called from android app

Android: How to Use "uses-library"?

android - Never got full 480*800 when using 2D orthogonal projection in opengl-es

android - Change Selection in a ListView from Orange to Green

android - display item of listview

android - Text to Speech setLanguage() does not work

Android Bluetooth Crashes Application When Remote Device Closes Socket

Android - Make sure activity is alive before firing Intent?

Android launch mediplayer for videos from a webview?

How to use the Parcelable class properly in Android

python - How to best use GPS data?

android - Layout Question. How can I layout 1 image view on top, 1 image on bottom

How to get light sensor value and battery level anytime for android?

android - Different aapt behavior for subdirectories between 1.6 and 2.1?

java - Best way to implement Client <-> Server <-> Database architecture in an Android application?

java - Android alarm manager

How to add advertisment in bottom of android application?

php xml response gave me this after android sax parsing: XML or text declaration not at start of entity

How to Programmatically Scroll Android WebView

how to get the hibernate mysql database connection to android emulator

android - onListItemClick and CheckedTextView not respoding

Android Bluetooth crashes after orientation change

How do you check the internet connection in android?

android - Why button is not centered vertically in LinearLayout?

android - checkbox in List being checked unexpectedly

Context problem in Android example "Google Map View"

android - What is the correct way to specify dimensions in DIP from Java code?

How can I swap LinearLayouts from XML during runtime (Android)?

how to Remove text onfocus of EditText in android?

java - My main Activity launches a new Activity (WebView). It's just a page. But when I click the "Back" button...a white screen appears?

IOException everytime I try to upload anything to android emulator

java - Android Jain Sip - Sip Registration?

android - Specify view to use when ListView is empty?

android - How can I specify the scheme specific part in a data tag for an intent-filter?

image - Android cooliris gallery developer documentation

passing button id in android

Android check connection without context

google maps - How can you tell when an Android device has a Geocoder backend service?

android - Widget: Get data from configure Activity to AppWidgetProvider

android - How to enable haptic feedback on button view

android - How can I determine if a geopoint is displayed in currently viewable area?

listview - Round bottom corners on Android Bitmap?

android - Starting Activity through notification: Avoiding duplicate activities

Android Instrumentaion: How do I go back to a previously launched Activity?

audio - Android - Can I do this with MediaRecord/MediaPlayer instead of AudioRecord/Track?

c# - Is it worth waiting a couple of milliseconds on a TextChanged event?

Picasa access in android: PicasaUploadActivity

Parsing invalid ampersands with Android's XmlPullParsers

How to Parse ical file (.ics) with the ical4j API in Android?

Android - Add typed objects to spinner widget

Map pointer with user's image and name in an Android map

android - How to start a different program?

android - How to change orientation of xml "layout" area in Eclipse

Android video stream capture for AR

android - Update content after selecting item in spinner

android - Image+TextView+radiobutton in spinner

android - OnPreferenceChangeListener for every setting

Android emulator: disconnect GPS device from provider

Android Application looks like iphone

Is there a simple way to check if an incoming caller is a contact in Android?

Android emulator browser detecting

java - Android ksoap2 via https

backwards compatibility - Which Android platform and API to target?

authentication - Anyway to Authenticate a user using Google Apps in an Android application?

android - HighScore list gui problem

android - Give double value to Geopoint in GoogleMap overlays

Adding directories to resources folders in Android

java - Android floating view (over other views)

android - How To setKeepScreenOn()

How to move a particular texture around screen in android using opengl es?

Sharing resources between service and application in android

console - Android Application Development O'reilly MJAnddroid Example Code

Is there a way to determine android physical screen height in cm or inches?

Android Service controlling MediaPlayer

Does Android 2.1 SDK support APIs for changing network settings?

android - How can I find out the row /column of a view inside table layout

Android Bluetooth Cross Platform Interoperability

android - Is there a way to pass parameters to the marketplace installer for an app

android - Using EditTextPreference with 2 user input fields

java - NoClassDefFoundError - Eclipse and Android

android - Camera Preview Issue?

key - Catch keypress with android

java - Is there on install event in android?

android - Allocation tracker disabled

java - Robust+easy way to save/restore Android app instance state

Why is my Android emulator keyboard in Chinese character mode?

Add twitter feature for android application

Android CheckBox with right-aligned checking button/box

java - Not able to check Android Service Issue

android - Is my app in /system?

translate - How to have a translation service in android app

Can I get speech recognition in language other than English on Android?

Duplicate Android database from another application?

android - Sliding Drawer From Top

android - Enable or disable the PatternLock screen from code

android - How do I set the selected state of an image button with xml

JavaDoc in an Eclipse Android Project

Android Development Machine

android - How to create multiple instances of an activity?

CloudMade + Android

android - Checkbox in listview with Custom SimpleCurser binding

android.settings.INPUT_METHOD_SETTINGS doesn't work with HTC hero

Need help in using android layout trick #1

android Convert phone number in International Format

android emulator copy files in system partition

android - How to I make TableView Cells spanning over multiple rows?

telephony - Is it possible to create a phone answering machine program on android phones?

java - How to model game object rendering and behavior in modular way?

garbage collection - Determine when the Android GC runs

audio - Android AudioRecord and AudioTrack codec options?

android - How can i add more than 1 Views in one cell in TableRow?

Android: Draw a scalable rectangle(Should change colours on my input)around a bitmap

Videoplayer in Android?

android - Passing Activity to non-activity object properly

android - Copying a byte buffer with JNI

android - How do I know when a GLSurfaceView is fully initialized from the Activity?

database - getting sqlite exception when insert ? how to?

android - Samsung phones and Notification.FLAG_INSISTENT bug?

how to get the images from device in android java application

Android: how to set Wifi settings to access Internet connection in Android simulator?

Android: Changing an ImageView src depending on database field data

Android and JSP - Working with objects

java - Secure HTTP Post in Android

android - Changing system-level dialogs: TimePicker, DatePicker

java - Android SSL socket blocks on read while changing connection

java - How do I fill a ListView (in Android) with XML or JSON data?

android - Launch Time of an app

Notification on new Email with Android

iphone - Best way for a mobile app to display records from thousands available?

android - How to build Dialer/Phone application from the source code?

android - How do I create my own resource names?

android - Are all .class files in my Java application loaded into memory after application start?

xml - Buttons to fill width when using TableLayout

networking - Connecting to tcp server from client running in android device

Android Layout question

Running an Android App in Eclipse Causes NullPointerException

android - Open App on Car Dock?

sqlite - Android ExpandableListActivity and SimpleCursorTreeAdapter?

android - App is not stable

android - How to copy a file in filesystem?

android - Route network requests only over mobile data connection

android - How to develop a good touch GUI?

Android slide animation problem

Using navigator.geolocation.getCurrentPosition in WebView on Android 2.0+ (PhoneGap related)

Android: chronometer as a persistent stopwatch. How to set starting time? What is Chronometer "Base"?

Android - are there precompiled samples from SDK available anywhere?

android - How can I write my own context menu for copy & paste?

Deploying large database with Android application

How to solve this overlay in android?

android - Mixing Audio Files

geolocation - Android: Location.distanceBetween units and emulator not sending coordinates properly

android - DOMException while cloning XML Node

android - How to use an ImageSwitcher without a Gallery

android - Sending an object to a service through Intent without binding

Android 3G/2G control API?

android execution in emulator or device?

java - How do I discover memory usage of my application in Android?

android - AVD manager won't detect my HTC Hero phone as Virtual Device

Is there an Android utility for storing a static map?

How to do 'busy' animation in Android?

android - Failed to parse the output of 'adb version'?

Accessing Google Account Id /username via Android

android - Changing ImageView content causes OutOfMemoryError

android - Motorola dext and Google maps

play audio from a stream in android

java - Saving CookieStore in http client service

java - Using ThreadPoolExecutor and AsyncTask

How can i create a protocol similar to gmail in android?

android - How to style text in a string array?

iphone - Titanium vs The Native Tools

android - Calling an inputMethod's method when a BroadcastReceiver gets called

url redirection - how to redirect to particular URL while clicking on button in android?

android - ImageButton selector doesn't work?

Android app with multiple activities

Android: click within WebView causes callback to Android application

tablelayout - android table layout one for both (landscape and portrait view)

android - How to disable onItemSelectedListener to be invoked when setting selected item by code

Is there a way to break into the debugger on exception in Android emulator?

android - SQLite, can't delete columns

java - Help for basic Android view for a Next/Prev navigation like E-mail setup

android - Creating a layout within a View-extended class

java - RuntimeException during start of intent

android - What ID numbers to use for Notifications

Android - Forced locale reset on orientation changes

android - How to get the absolute coordinates of a view

android - Getting the available languages of the application dynamically

android - Adding a CheckBox to ListView item prevents it from being able to receive ItemClick

android - Horizontal scroll problem

android - Set title background color

eclipse - How to attach back the Android emulator to ADB?

sqlite - Having several SQLiteOpenhelper in one appli Android

Working with Excel files on Android

java - How do I send some data (eg. a String) from my Activity to a Service Android?

android - How to create a square button that adjusts to list item height?

android - Retrieve checked CheckBoxes's items in Listview

android - Which activity handles Intent.ACTION_CALL_PRIVILEGED?

android - "org.xmlpull.v1.XmlPullParserException: expected: START_TAG"

Read data from an Android USB attachment

android - ADB rejected shell command (ls -l /data)

OMA DRM v1 & v2 support on Android

android - Is this a built in drawable?

Android LayoutWidth being disregarded by cascaded use of LayoutInflater

Geocoder class is not working properly in android

lockscreen - How to access programmatically what is displayed in an Android lock screen

android - Variable search hint

android - serializing to file on-the-fly effectively

navigation - How to display route information between two points in Android?

optimization - Tracking power use on Android

Android libc version and malloc implementation

android - lat long varies frequently

android - problems with adding TableRow dynamically vs getMeasuredHeight/getHeight

multithreading - Android thread in background

performance - Impact of 'instanceof' in Android Java code

Android: Looking for an easy way to play notification sounds in a loop manually

android - After downloading an application with two Launcher components from the Marketplace, clicking "Open" will cause a crash

load the mysql driver in android emulator

android - Rotating an ImageView within a Layout... how?

sftp - Android STFP library

exception - android View not attached to window manager

how to add 4 image view to flipper in android?

android - How to get city name from latitude and longitude coordinates in Google Maps?

android - how to create expandablelist view activity with checkboxes?

How to implement communication between Java client application (Android) and PHP server application?

android - Delete all list items which are checked

android - Save activity gui state

android - Dynamically setting links to text in strings.xml

Showing animation to call function in android

Android button bar toggle

ddms - How to connect Android to PC

progress bar - Drawing top border on a shape on Android

android Sax parsing exception for "»" character

Android: Have an arbitrary View slide under another View like the software keyboard does

Android Layout Highlight?

sockets - Android SDK installation error - "no buffer space available (maximum connections reached?): recv failed

Using the Android SDK i'm not seeing any EXIF in my JPEG's

Adding icon to top right of android home-screen

audio - Android: AudioRecord Class Problem: Callback is never called

iphone - Best database for mobile phone development

java - Debug on the Samsung Galaxy I7500 Android Phone

android - requestRouteToHost IP argument

xml - How to implement characters method using SAXParser on Android

android - Can I set an attached device as default launch target?

android - Is there any way to receive a notification when the user powers off the device?

java - Passing a JavaScript object using addJavascriptInterface() on Android

web services - How to make a request from an android app that can enter a Spring Security secured webservice method?

How can I extend Calendar on Android?

graphics - Skia and Android Paint drawing objects and their use or documentation

power management - How to obtain Battery Stats in Android at runtime?

android - How to do a WebView AND ListView in the same Activity onCreate()?

How to refresh Android listview?