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Requirements: Android 2.3 and up Fast, convenient and cool way to protect your mobile with face recognition. Protect any application (i.e. SMS, Gallery, E-Mail, Facebook, etc.) on your phone using face recognition. Convenient and cool way to increase safety of your private apps and content. Visidon AppLock Plus lets you choose the apps to be protected. Your face is a key to open them! Application uses the frontal camera of your mobile and verifies in real-time that the face matches the one allowed to access the private apps. By upgrading to Plus version you'll get: - No ads! - Pattern and PIN as alternative unlocking methods! - Haptic feedback for all alternative unlocking methods! - Experimental lockscreen feature (Read more important information about the lockscreen and some known issues from here: http://www.facebook.com/notes/visidon-applock/about-lockscreen/288435797844085) - Liveness detector, which guards against photograph spoofing! - Tasker/Locale/EasyProfiles/Llama integration! - More extra features in future versions! **NOTE** If the newest version does not work, try to do clean install. **NOTE** **NOTE 2** We are not able to give refunds after the normal refund period (15 minutes), because we use Google's licensing service and do not have control over licenses. So if you do not ask refund in time (through the built-in refund button) the license is yours for life and will not be refunded afterwards. Please test the basic functionalities immediately after the download. **NOTE** PLEASE READ THESE NOTES AND TIPS: 1. You must have a front facing camera in your device to use the face recognition feature. Otherwise it is disabled and you are only able to use password verification. 2. In addition to the applications you wish to protect, you should also add Visidon AppLock Plus itself and any application that can be used to close or unistall applications or services (task manager, settings etc.) as well as any application that can be used

Barcode Scanner v4.0 Requirements: Android v2.1+ Overview: Scan barcodes on products then look up prices and reviews. You can also scan Data Matrix and QR Codes containing URLs, contact info, etc. Scan barcodes on products then look up prices and reviews. You can also scan Data Matrix and QR Codes containing URLs, contact info, etc. Also share your contacts, apps, and bookmarks via QR Code. This is why contacts permissions are needed. See FAQ below. Recent changes: * Fixed one more crash for some users. Latest version: 4.0 (for Android version 2.1 and higher, supports App2SD)

Overview: SplashID is a sensitive data vault, securely storing all your personal information, like web logins, credit cards, PINs, email settings, etc. using 256-bit encryption. Image SplashID Safe - Password Manager - Keep it Secret, Keep it safe. SplashID is a sensitive data vault, securely storing all your personal information, like web logins, credit cards, PINs, email settings, etc. using 256-bit encryption. * Never forget a username or password again - ever * Secure and backup your passwords, credit card numbers, registration codes, PINs, and more * Protect yourself from identity theft, keyloggers, and phishing * Best selling password manager with over 500,000 users The SplashID Safe for Windows and Mac OS lets you easily view and edit your sensitive personal information on your desktop computer and synchronize with your Android phone - wirelessly! Sold Separately. Key Features: * Best-selling password manager for smartphones, PDAs, and PCs * Unlimited number of customizable record types and categories for storing all kinds of confidential information (usernames, passwords, bank accounts, credit cards, registrations, insurance, perscriptions, and more) * Synchronize data between your handheld and Mac or PC using the desktop software (sold separately) * Password protection, using 256-bit Blowfish encryption, keeps your data safe and secure * Clickable URLs provide easy access to your web logins (desktop auto-fills logins for you!) * Share records with other SplashID users * Field masking (for sensitive data like passwords) * Customizable field labels * Enhanced security options * Backup and restore feature * Dedupe tool. Searches your records for duplicate items, offers to delete them.

Requirements: Android OS 2.0+ Overview: PlayerPro: skins, artist/album information and art, grid/list views, lyrics ... PlayerPro is an advanced music player for Android 2.x devices. Key features: * Browse and play your music by albums, artists, genres, songs, playlists, folders, and album artists. * Video browser and player. * Automatically downloads missing album artwork, artist pictures and genre illustrations. * Manually pick your preferred album artwork, artist pictures, genre illustrations from the Internet, the Gallery app, ID3 tags, or album folder. * Change the user interface of the Player by installing one of the 14 available SKINS, all for free. * Customize the layout, chosing between GRID or LIST views. * Read album and artist REVIEWS. * Download, search and and save LYRICS to your music files using standard ID3 tags. * Single and group TAG EDITING: title, album, artist, track, year, genre, comment. Formats supported: mp3, ogg, flac, wma, wav, m4a, mp4. * Mixable AUDIO EFFECTS for Android >2.3 devices: 5 band graphic EQUALIZER with default/customizable presets (edit, rename, delete), STEREO WIDENING effect (virtualizer), REVERB effects (large hall, medium hall, plate, small room, medium room, large room), BASS BOOST effect, volume control. * Free additional DSP PLUGIN for Android =2.3 devices: 10 band graphic EQUALIZER with 15 default/customizable presets, PRE-AMP control, BASS BOOST control, volume control. Go to Settings > Audio and select "Download DSP pack" option to install the free plugin. * Dolby and SRS sound effects for HTC devices equipped with HTC sound enhancement (HTC desire HD, etc). * Music stats and SMART PLAYLISTs: RATINGs, play/skip counts, last played, last added. * Import and export music history and ratings from your favorite desktop music player: Songbird, Winamp, Wmp, MediaMonkey, Music files. * Music folder selection. * Choice of 2 LOCK SCREEN widgets with many customization options: unlock slider, s

Requirements: Android 1.5+ Overview: Boost detail in your pics with HDR tech at hi-res, adjust white balance, crop... Use HDR tone-mapping techniques to add detail to your images in high resolution-- better photos, at full res, without a better camera. Boost detail in your pics with HDR tech at hi-res, adjust white balance, crop... Use HDR tone-mapping techniques to add detail to your images in high resolution-- better photos, at full res, without a better camera. Fix your pics. Boost detail, fix white-balance, adjust saturation, brightness and contrast, crop with fixed or variable aspect ratio and then, unlike other apps, export or save at full size. The simple-yet-powerful photo fixer. The level of detail-enhancement can be altered, or even switched off entirely should you wish only to adjust the picture's brightness, contrast, crop, etc. Load images from Gallery or share from Camera, photo editor, etc. then save your results at a web/twitter/facebook/Google Plus-friendly resolution or full resolution to SD card or share by email, upload to Twitter, Facebook, Google+, send to Picture Messaging, Photoshop, image editor, painting app, ... Fully compatible with Android 3 Honeycomb tablets and Android 4 Ice Cream Sandwich. ---- Not sure? Try Photo Enhance Pro HD for a week, try it on a selection of your photos. If after a week you're convinced it's not improving your images, then use the "Contact Effective Apps" link in your Google Market Order Receipt email to get a full refund. ---- Version 2: much faster effects.

Hello everyone, It is time to say good bye to Skype. Yes, it is the time. Today I have brought to you a new messenger which is new Tango messenger apk capable to connect in all kind of network like 2G, 3G, 4G etc. Tango is a supper faster messenger you have never seen any messenger like this before. I am very much astonished about its speed. Those who use (smartphone / android phones), I will suggest you to use Tango. You may also get astonished seeing its working process. Because, It does not need any SignUp or confirmation for Creating Account, etc. Just type Your Name, Mobile Number and mail ID then click on Submit. You are Done!!!. And to call any friends just search them with there mobile number, once you connect them with your account it will automatic save the contact in your list. The greatest facility of it I like most is Its speed, I like this most than Skype and also suggest my friends too. I think you will also like this. Here now I am going to tell you about Its feature.

All About Androids Tablets Reviews all the latest review of up coming android phone, samsung galaxy, android technology, android application, htc, sony, motorola, nokia etc http://www.androidstablets.com/

Mantano Reader v1.6.7.5 Requirements: Android 2.1+ Overview: User friendly Advanced Reader Application for PDF and EPUB ebooks, including Dictionary, Personal Lexicon, Notebook and BookFinder. Enjoy your readings using very useful functions like table of content, bookmarks, highlights, search, text and graphical annotations, dictionary, text to speech. Benefit from the support of advanced features on PDF format, like automatic and manual margin removal for PDFs, adjustment to one column for multi-column documents, zooming and shifting (Pan & Zoom),… Find the book that you're looking for in a few seconds by using the Book Finder which browses the most important online catalogs, including free and paid books. Supports Adobe DRM. Main features : Reader . Advanced support of PDF including : Pan and Zoom, one column display with a double-click, word selection with a double-click. . Support of Adobe DRM including the management of ID and password protected files. . Theme support for ePub files : change the default font, line height, colors, etc. . Text to speech on a book, a page or a text selection. . Textual and graphical note taking, related to a page, a highlight or independent. . Tree structured table of content. . Quick access to annotations, highlights and bookmarks. . Word search in a dictionary to be choosen among a list (local dictionary or online) Library . Tag management. . Filters by author, tags, publisher and formats. . Sort by title, author, date on which it was added, last access date. . List and thumbnail views. . Word search in the personal lexicon. Bookfinder . Search of a book in several online catalogs simultaneously, together with Google books. . Opening of the downloaded book in the reader. . Filter by category, language, bookstore. . Review posting from the book description page. . Book search in fulltext or multi-criterion mode. Other reader applications : . Supporting Adobe DRM: Aldiko, Moon+ Reader, Kobo. . Not

DroidCamX Wireless Webcam Pro v1.5 Requirements: Android OS 2.1+ Overview: Use your phone as a webcam or an "IP Cam" on your computer. Hi-Res video +audio. Use your phone as a webcam on your PC over WiFi, Bluetooth, or ADB (via USB). You can also use DroidCamX as an "IP/Surveillance Camera" via your Internet browser virtually on all networks. PC Client (and some setup) REQUIRED. Window or Linux clients available. Follow in-app messages. You may consider trying the free version first to make sure everything works. (PC Client works with both versions). Main features: - Chat using "DroidCam Webcam" on your computer (Skype/Yahoo/MSN/etc.) - Various video formats and resolutions - Audio support ("DroidCam Microphone")* - IP/Surveillance Camera (No computer client required for this. Will work on almost all networks/computers) - Turn on Camera Flash LED light - Front Camera option for Android 2.3 devices * Experimental: Window only; Not available via Bluetooth. NOTE: If the Market fails to download the app, log on to your Google Checkout account, Cancel the order and try again. NOTE: It seems on Android 2.3 audio is now recorded in large chunks causing a delay, thus not allowing DroidCam to stream and play-back smoothly. As of now, nothing can be done about this :( You can check which version of Android your phone is running by going to Settings -> About Phone. What's in this version: v1.5 Redesigned UI Display supported resolutions as reported by device Other fixes Unfortunately attempts at fixing audio on Android 2.3 did not yield adequate results. There is just too much delay. * PC Client UPDATED to v3.5. Follow the "Updates" link at dev47apps.com

Requirements: Android 2.2+ Overview: Craigslist Pro for Android is the ULTIMATE Craigslist mobile browser with myriad UNMATCHED features and options. ★★★★★ THE NEW YORK TIMES: "Craigslist Pro lets you search Craigslist much more easily than the Web site, and it offers a handful of other great features" ★★★★★ FORBES: "All of the features of Craigslist, but with a search agent option that notifies you of new results that match your terms." ★★★★★ CNET: "If you want a better way to search or post to Craigslist ... CraigsPro has plenty to offer" ★★★★★ HOUSE BEAUTIFUL: "The entire world of Craigslist in the palm of your hand, with all gazillion listings: antiques, real estate, job openings. Not just for shoppers-you can place ads, too." ★★★★★ CHICAGO NOW: "It features a GPS-based auto-location of nearby Craigslist areas and a fast, streamlined selection of search areas" ★★★★★ TAPSCAPE: "The whole browsing experience is so much improved you may never go back to the actual website" ★★★★★ CNBC: "OK, you're managing your money, you're saving money, now guess what else you need to do? Make MORE money. With Craigslist Pro, now you can have that gigantic yard sale at your fingertips anytime, anywhere - and you can search multiple cities at a time." Craigslist Pro for Android is the ULTIMATE Craigslist mobile browser with myriad UNMATCHED features and options. SEARCH AGENTS notify you as soon as a new posting matching your search requirements appears on Craigslist. You can simultaneously search in MULTIPLE CITIES and preview results with THUMBNAIL photos and item descriptions. GPS-based AUTO-LOCATION will automatically find and suggest Craigslist areas closest to you. You can POST with PHOTOS to Craigslist and MANAGE your Craigslist account (including EDITING, REPOSTING, etc). Browse listings by photos using the PHOTO WALL. See all listings on a map using the MAP

Requirements: Android OS 1.5+ Overview: The reliable & battery-friendly way of syncing your files to/from Dropbox & FTP! This unique app allows you to sync a set of folders from your Android device to the cloud and back. It currently supports the Dropbox storage service, as well as your own FTP, SFTP, FTPS servers. The official Dropbox app is *not* needed. Innovative "setup & forget" sync engine with these features: * Battery friendly. * Works on ALL Android devices. * Will NOT slow down your device when no data changes. * Will backup your new/modified files (eg: photos, videos) in the background, as soon as possible. * Adapts to ever-changing connectivity and power conditions. * Powerful filtering features (by file type, size, etc). Supports 2 different sync modes (both are one-way): * Continuous sync from Local to Remote. * One-shot sync from Remote to Local. Compatible with all Android versions (1.5 and up). Limitations: * Dropbox restricts uploads to 300MB per file: http://www.dropbox.com/help/5 What's in this version: * Fixed a bug in the custom Dropbox code which failed to scan directories with filenames that contain double quotes. * Updated translations.

Remote Web Desktop Full v5.7.5 Requirements: Android 1.5+ Overview:Remote manage & control your phone in browser, desktop SMS, webcam, file sync... Image Remote Web Desktop enable you remotely manage & control your Android device from the computer web browser over any WiFi/4G/3G/2G/USB connection. # Why Remote Web Desktop 1. Comfortable: use your phone with the comfortable keyboard and mouse. 2. Wireless: fully support all WiFi/4G/3G/2G connections with embedded network bridger, even your mobile carrier doesn't provide a public IP for you. 3. Pure web: don't need install any client on your computer side. 4. USB support: provide usb connection tools for MAC/Linux/Windows. 5. Full featured: most common features were finished, many new features are coming soon. # Why Upgrade to Full Version 1. No Ads. 2. Secure HTTP enabled, provide 1024 bits RSA encryption. 3. No file upload limits (larger size, high speed and multiple drop&down). 4. Enhanced contact features (group message, add new contact). 5. Full screen Gallery Viewer. 6. Support us to develop more new features. # Features * Desktop SMS Send, read, forward or delete SMS messages. Support long SMS, group messages and fake SMS. * File Explorer Manage pictures, music, videos and files on SD card, transfer files/folders between phone and computer. Multiple upload by drag-and-drop (for HTML 5 browser). Gallery Viewer, Media Player, TextEditor, etc. * FTP Server Sync files and folders between phone and computer quickly, manage SD card files in Windows File Explorer, browser or FTP client. * WiFi Keyboard Type on your phone using your computer's keyboard. * Webcam (2.0+) Turns your phone into a wireless camera, view your camera with web browser. Support both front face and back camera. * Contact Manager (2.0+) Group, search, create, delete, edit contacts. * Remote Call Make a call from computer side. * Shared Clipboard Share clipboard text between PC and phone. * Wallpaper Ut

Live BlackJack 21 Pro v2.4 Requirements: Android 1.6 and up Overview: Play live the #1 Multiplayer BlackJack game on the Android market! Play live the #1 Multiplayer BlackJack game on the Android market and prove your betting skills. Join the fast-growing community of 'Live Blackjack 21 Pro', earn credits and play your way up the ladder. You can use your 'Facebook' or 'Abzorba Games' account and compete with friends on up to 4 player real time exciting table matches or participate in unique tournament game modes Image Image Enjoy social features like player profiles with games statistics and make friends from around the world. We are happy to announce the release of the FREE Pro version of Live Blackjack 21 with many improvements and new features. Our new branding is AbZorba Games and through that we are planing to release many new games. Download "Live Blackjack 21 Pro" and get a better user experience with added social features, Tournaments etc. Join the competition and have a chance to win 500k chips. Of course your profile and chips will follow you in the Pro version

HDR Camera+ v2.15 Requirements: Android OS 2.2+ Overview: Capture high quality HDR images in full resolution Capture high quality High Dynamic Range images: - Full resolution - Take HDR image in one tap - HDR image fused and tone-mapped on device within seconds - Don't have to be rock-solid while shooting - Correct handling of moving objects and de-ghosting - You can control tone-mapping parameters: contrast, micro-contrast, color vividness, exposure - Save original exposure bracketed images - Location tagging - Shutter sound can be muted - Support for Flash on/off/auto Why HDR ------------ Real life scenes often have a wide range of light intensity, which cannot be captured by a camera. In a photo of such a scene the bright areas look washed out and everything in shadows is pictured as a black spot with no details. The HDR technique allows you to capture details in bright and dark areas and have them merged in a single photo. HDR photography is widely adopted by professional photographers. Wouldn't it be nice to have an HDR in mobile phones? The problem is that HDR requires taking several differently exposed images in series, which must be precisely aligned and then fused. In order to be usable for real life scenes, the HDR feature should include moving object detection and hand shake compensation to avoid or minimize the ghosting in the final image. That requires a lot of computational resources and makes a challenge even for professional desktop HDR software. Almalence has brought its expertise in professional HDR software to mobile phones. Our HDR fusion algorithms compensate hand shaking and detect moving objects in the scene, suppressing ghosting artifacts. At the same time, the algorithms are quick enough to provide comfortable processing time on mobile devices. What's in this version: by popular demand: re-designed icon better processing: stability fixes, less noise external sdcard mount locations added: /emmc /bootsdcar

Requirements: Android 2.3 +, USB HOST REQUIRED Overview: Full control of your Canon EOS DSLR from your phone or tablet through USB! DSLR Controller is the first and only app that allows you to fully control your Canon EOS DSLR from your Android device with only a USB cable. No computer or laptop required, no root required, only a compatible mobile device, a compatible camera, and the right USB cable. *** PLEASE READ THE ENTIRE DESCRIPTION *** NOTICE: This is a BETA / PRE-RELEASE version. The product is not finished yet and there will still be issues. Due to massive demand and a great many requests to release, it is being released early. The price will go up once v1.0 is reached, but the upgrade is free for those who have this BETA. We strongly suggest you read up on the website ( http://dslrcontroller.com/ ) about what DSLR Controller can do, how it works, and how to use it, before purchasing. The website contains a wealth of information you should know before using. Be sure to read the FAQ! If you need a refund, go to our website ( http://dslrcontroller.com/ ). We cannot process refunds through email. Most questions should go to the support and discussion thread at XDA-Developers.com: http://forum.xda-developers.com/showthr ... ?t=1202082 *** DSLR Controller is NOT compatible with all devices! For a free app you can use to test compatibility, see the "Remote Release" app ( http://market.android.com/details?id=eu ... oterelease ) *** ----- Features ----- Features include but are not limited to: - Live View - Auto Focus (tap Live View) - Manual focus adjustments in Auto Focus mode - Histogram - Zoom control - Grid and aspect ratio display - Bulb capture - Continuous capture - Image review (+ follow shot) - Image filters (peaking, contrast, channel mask, grayscale, 4 different modes per filter) - Video recording (basic) - Extensive modification of settings --- Shutter speed --- Aperture --- Exposure Compensation and Bracke

Requirements: Android version 2.1 and higher, NEED ROOT! Overview: Overclock can be harm to your hardware. Use at your own risk. Support GT-P6200 Galaxy Tab 7.0 Plus!!! Support GT-N7000 Galaxy Note!!! PLEASE! Check available models and use free version first before you buy. You must update over v0.2.0.0 for correct core voltage control. What is this? This is for family of Galaxy Note, Galaxy S II, Galaxy S, Galaxy Player, Galaxy Tab(7.0) and Galaxy Tab 7.0+ devices. You can set maximum CPU frequency of your device on available models EASILY. This works with STOCK kernel, STOCK rom, (x)custom kernels and roms(x). OOPS, after Gingerbread, not available on custom kernel that modified kernel source codes(added function symbols..etc). Froyo is still possible on almost customs. You just need to rooting. Features on Ultimate *Profile management - profiles are stored in /sdcard/tegrak/overclock/*.oc *Lock GPU clock to 267MHz (Galaxy S II/Galaxy Note/Galaxy Tab 7.0+) *Set customized GPU clock. (Galaxy S II/Galaxy Note/Galaxy Tab 7.0+) *Set customized GPU voltage. (Galaxy S II/Galaxy Note/Galaxy Tab 7.0+) *Set scaling governor and min/max frequency. *2x1 and 3x1 home screen widgets *Set customized frequency (1.0 ~ 2.0 GHz) *Set customized voltage (750 ~ 1400 mV, OV or UV available) *Available set last settings on boot automatically. - Stability checking background service is turned on about 5 minutes every time when you change settings. - If your device freeze or shutdown while it is running, app will show you popup to apply the last setting on boot. *Show ARM core voltage at max frequency. *Show your device information *Free from Advertisement *Tweaks (Io Scheduler) Features on Free *Lock GPU clock to 267MHz (Galaxy S II/Galaxy Note/Galaxy Tab 7.0+) *Set scaling governor and min/max frequency. *Set cpu max frequency - Galaxy S: 1.0 ~ 1.3GHz - Galaxy S II: 1.2 ~ 1.452GHz - Galaxy Note: 1.4 ~ 1.6GHz - Galaxy Tab 7.0+: 1.4 ~ 1.

Requirements: 1.6+ Overview: Powerful GED Math preparation tool. - Powerful GED Math preparation tool. - 1450+ questions (incl. 6 practice quiz) with step-by-step solution for each. - Topic Flashcards incl. formula listing, quick tips, fundamental approach and more This application is NOT just a question bank. It take your preparation to next level by providing effective tools to monitor performance, review questions you answered wrong or group question to revisit later. Features : - 1450+ quality questions covering all facets. - Practice questions and examples by topics with step-by-step solution. - 6 practice quizzes with various difficulty levels. - Ability to save quiz for later review. - Facility to group questions. Question groups can be 'Tricky questions', 'Tough questions' etc. - Easy to use and effective user Interface. - No Wi-Fi or Data Connection required Quiz Feature : - Timer helps simulate realistic exam. - Ability to pause/save quiz to resume at a later time. - Ability to save completed quiz and scorecard for later review. - Summary gives you a birds-eye view of all questions. Jump to any question from question picker. - Step by Step solution of all question. - Ability to restart completed quiz. Score Card features : - Provide time spent on each question. - Score card, along with its graphical view, helps review your performance. Topic feature : - Formula listing and fundamental approach provided for each topic - Short-cut, Quick-tips and operations - Examples are provided for each topic and short-cuts. - Instant validation of Practice questions and examples. TOPICS ------- 1) Numbers & Operations: Numbers, even-odd, substitution, operation, Decimal, factors, fractions, sequence/patterns, counting, absolute 2) Algebra: Roots, Exponents, roots, linear and quadratic equations, inequalities, percent, functions 3) Word Problems: Ratio, Variation/Proportion, motion, work, age, cost 4) Data & Statistics: Probability,

Train Crisis HD v1.0.2 Requirements: Android 2.2 and up Overview: A puzzle and addictive strategy game where you have to prove your reflexes. Image Image Train: "a series of railway carriages or wagons moved as a unit by a locomotive or by integral motors". Crisis: "a time of intense difficulty or danger". With these two definitions we launch Train Crisis, a puzzle and addictive strategy game with HD graphics where you have to prove your quick mind and reflexes in full 3D environment. Would you like to travel through the history of the railroad? This amazing game lets you play in two different railroad eras, where your goal is to overcome all the obstacles that appear on each level and guide each colored train toward its corresponding destination Features: - 2 Eras of railroad history (Industrial Era and Far West Era). - Spectacular High-definition 3D environments that recreate perfectly both eras with many details as vegetation, animals, mountains, rocks, tunnels, banks, etc. - Train Crisis provides 42 levels for players to conquer (currently available). - A star rating system to assess your skills. - Extra unlocking levels that will require you to have a certain number of stars. - The addictive gameplay and challenge of increasing levels of difficulty kept you hooked. - 4 colored trains and over 6 railway wagons. - You must interact with several elements to get past the level: changing junctions; timed traffic lights; trap tunnels; transportation of money; ghost trains and parts of the track obstructed with rocks you must blow up. - Spectacular colorful graphics effects with explosions of trains and rocks. - Music and 3D sound. Sound effects in real time depending on where elements are located in the screen and different music for each world. - Train Crisis's full version will be updated shortly with 2 new eras and many more levels available. - Train Crisis has been developed with Unity3D, the most optimized game engine for mobile

Android Tutorial. Android is a software package containing linux based operating system for mobile devices such as tablet computers, smartphones etc, middleware and key mobile applicaitons.

A component is simply a piece of code that has a well defined life cycle e.g. Activity, Receiver, Service etc. The core building blocks or fundamental components of android are activities, views, intents, services, content providers, fragments and AndroidManifest.xml.