What's new in Android Jelly Bean

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Cyril Mottier Android Google Developer Expert What’s new in Android Jelly Bean?

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Jelly Bean

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Jelly Bean 4.1 4.2

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Jelly Bean Android 4.1

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Project Butter

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Vsync Project Butter

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Vsync Project Butter Triple buffering I

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Vsync Project Butter Triple buffering Touch Responsiveness I I

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Vsync Project Butter New developer tool: Systrace Triple buffering Touch Responsiveness I I

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Delightful apps improvements

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Delightful apps improvements

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Delightful apps improvements

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Smarter notiﬁcations

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New Google search experience

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Google Play updates

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Smart App Updates

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Smart App Updates

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Smart App Updates

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Smart App Updates

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Smart App Updates for Gingerbread+

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C2DM

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GCM

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GCM

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GCM Multi-casting Message payload No quota limitation Completely free

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Jelly Bean Android 4.2

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Multi-user support

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Lock screen widgets & daydream

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Full native RTL support

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Full native RTL support Use start/end instead of left/right for gravities (android:gravity/ android:layout_gravity)

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