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Android Concepts

No change in size, 16:50, 25 March 2011

→‎Application Building Blocks

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! Component !! ~~Responsability~~Responsibility

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| Surface Manager || composing drawing surface onto the screen

| Resource Manager || used to store localized layouts, strings, bitmaps, etc.

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| View System || building ~~blogs~~ blocks of the UI, handles the event ~~dispacher~~dispatcher, drawing, etc.

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| Notification Manager || ~~anables~~ enables apps to recognize and display common alerts in the status bar

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== Application Building Blocks ==

'''1. Activity''' - an a UI component that interacts with an a user

'''2. Service''' - a task running in background and it does not have any UI

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