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Android is a popular mobile operating system. This framework, owned by Google, comes inbuilt in various tablets and smartphones from an array of manufacturers who allow their users to access Maps, Gmail, YouTube and other Google products.
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What is Android? – • Linux-based Operating System for mobile devices - Developed by Android, Inc. (later purchased by Google) - First Android phone in October 2008 - Multiple companies producing Android phones:
Introduction to Android • Android is not just “Linux ported to mobile phones” - Linux code: < 500 MB - Android code: > 10 GB • Why Linux? - Process management - Security - Code can be forked
ANDROID TRAINING • Android Training in chennaiis a popular mobile operating system. This framework, owned by Google, comes inbuilt in various tablets and smartphones from an array of manufacturers who allow their users to access Maps, Gmail, YouTube and other Google products.
Your first Android program • Adding more GUI ‘widgets’: - EditText:Usercan enter text here - Button: Pressing it triggers an action - TextView: Displays some text Y