L1 - History of android Flashcards
Android’s journey began in _____ when _______, ________, ________, and _______ co-founded Android, Inc., with the goal of developing a new operating system for digital cameras. Later, they realized the potential of their OS for mobile devices.
2003; Andy Rubin, Rich Miner, Nick Sears, and Chris White
In the year_____, Google acquired Android, Inc., and continued the development of the Android OS. Google aimed to create an open-source platform that would power a wide range of devices.
2005
The first commercially available Android device, the ______ (also known as the T-Mobile G1), was released in _____. It featured a physical keyboard and a touch screen.
HTC Dream; 2008
Release Date: September 23, 2008
Notable Features:
* Basic smartphone functions like calling, messaging, and web browsing.
* Integration with Google services like Gmail, Google Maps, and Google Search.
* Support for third-party applications
through the Android Market.
* Limited customization options for wallpapers and widgets.
Android 1.0 (API Level 1)
Release Date: February 9, 2009
Notable Features:
* Bug fixes and minor updates.
* Improved Google services integration.
Android 1.1 (API Level 2)
Release Date: April 27, 2009
Notable Features:
* On-screen keyboard with text prediction.
* Video recording and playback.
* Widgets for the home screen.
* Copy-paste functionality.
* Bluetooth A2DP support.
Android 1.5 Cupcake (API Level 3)
Release Date: September 15, 2009
Notable Features:
* Improved Android Market with screenshots and app descriptions.
* Voice and text search within the system.
* Support for different screen sizes and resolutions.
Android 1.6 Donut (API Level 4)
Release Date: October 26, 2009 (2.0) and January 12, 2010 (2.1)
Notable Features:
* Expanded support for various screen sizes and resolutions.
* Enhanced camera features like
digital zoom and flash support.
* HTML5 support in the web browser.
* Microsoft Exchange email support.
* Introduction of live wallpapers.
Android 2.0-2.1 Eclair (API Levels 5-7)
Release Date: May 20, 2010
Notable Features:
* Improved performance and speed.
* USB and Wi-Fi tethering.
* Adobe Flash support in the web browser.
* Enhanced Microsoft Exchange support.
* Voice dialing over Bluetooth
Android 2.2 Froyo (API Level 8)
Release Date: December 6, 2010 (2.3) and February 9, 2011 (2.3.3)
Notable Features:
* Improved user interface with refined icons and animations.
* Support for Near Field Communication (NFC).
* Enhanced copy and paste functionality.
* Internet calling (VoIP/SIP) support.
* Native support for front-facing cameras.
Android 2.3 Gingerbread (API Levels 9-10)
Release Date: February 22, 2011 (3.0) and July 15, 2011 (3.2)
Notable Features:
* Specifically designed for tablets with a tablet-centric user interface.
* Support for multicore processors.
* Improved task-switching and multitasking.
* Hardware acceleration for smoother graphics.
* Redesigned keyboard and text selection.
Android 3.0-3.2 Honeycomb (API Levels 11-13)
Release Date: October 18, 2011
Notable Features:
* Unified user interface for smartphones
* and tablets.
* Enhanced multitasking and notifications.
* Face Unlock for device security.
* Introduction of Android Beam for
* NFC-based data sharing.
Android 4.0 Ice Cream Sandwich (API Level 14)
Release Date: July 9, 2012 (4.1), November 13, 2012 (4.2), and July 24, 2013 (4.3)
Notable Features:
* Google Now for personalized information and assistance.
* Expandable notifications with actionable tasks.
* Gesture-based typing.
* Restricted profiles for tablets.
* Bluetooth Smart (Low Energy) support
Android 4.1-4.3 Jelly Bean (API Levels 15-18)
Release Date: October 31, 2013
Notable Features:
* Enhanced performance and lower memory requirements.
* Integration of Google Now as a voice- activated assistant.
* Immersive mode for full-screen apps.
* Built-in printing support.
* Caller ID and prioritized contact lists.
Android 4.4 KitKat (API Level 19)
Release Date: November 12, 2014 (5.0) and March 9, 2015 (5.1)
Notable Features:
* Material Design for a consistent and visually appealing UI.
* Enhanced notifications with lock screen notifications and prioritization.
* Battery-saving features with Project Volta.
* ART (Android Runtime) as the default runtime for improved app performance.
* Multi-user support on tablets.
Android 5.0-5.1 Lollipop (API Levels 21-22)
Release Date: October 5, 2015
Notable Features:
* Runtime permissions for users to grant permissions on-demand.
* Doze mode for improved battery life.
* App standby to reduce battery drain.
* Fingerprint sensor support.
* Native support for USB Type-C.
Android 6.0 Marshmallow (API Level 23)
Release Date: August 22, 2016 (7.0) and October 4, 2016 (7.1)
Notable Features:
* Multi-window mode for improved multitasking.
* Improved notification system with direct reply and bundled notifications.
* Quick Settings customization.
* Daydream VR platform introduced.
* Enhanced data saver mode.
Android 7.0-7.1 Nougat (API Levels 24-25)
Release Date: August 21, 2017 (8.0) and December 5, 2017 (8.1)
Notable Features:
* Picture-in-picture mode for video playback.
* Notification dots for app notifications.
* Autofill framework for easier form filling.
* Project Treble for easier device updates.
* Improved battery life management.
Android 8.0-8.1 Oreo (API Levels 26-27)
Android 9.0 Pie (API Level 28)
Notable Features:
* Gesture-based navigation system.
* Adaptive Battery and Adaptive Brightness for smarter power management.
* Slices API for interactive and dynamic app content.
* Digital Wellbeing features for screen time tracking and app usage management.
* Enhanced security and privacy controls.
Android 9.0 Pie (API Level 28)
Release Date: September 3, 2019
Notable Features:
* System-wide dark mode.
* Enhanced privacy settings and controls.
* Live Caption for real-time captions for videos and audio.
* Gesture navigation system as the default.
* Focus mode for reducing distractions.
Android 10 Q (API Level 29)
Release Date: September 8, 2020
Notable Features:
* Conversation notifications for better communication management.
* Bubbles for multi-tasking with chat apps.
* One-time permissions for enhanced
user privacy.
* Built-in screen recording.
* 5G support and improved device control.
Android 11 Red Velvet (API Level 30)
Release Date: 2021
Notable Features (features based on pre- release information; actual features may vary):
* Material You design for greater UI customization.
* Improved performance and battery life.
* Enhanced privacy dashboard.
* Haptic feedback improvements.
* Improved support for foldable devices.
Android 12 Snow Cone (API Level 31-32)
Release Date: August 2022
Notable Features (features based on pre- release information; actual features may vary):
* Opt-in permissions for notifications, media, and locations.
* Android 13 has per-app language settings.
* Dynamic Material You icons are available on third-party apps.
* Android 13 adds a seven-day privacy dashboard.
Android 13 Tiramisu (API Level 33)
