MANGO os

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WELCOME To seminar PRESENTED BY R.BHARGAVI

WINDOWS PHONE 7.5 MANGO OS :

WINDOWS PHONE 7.5 MANGO OS R.BHARGAVI 3 rd SEM,MCA

CONTENTS :

2. INTRODUCTION TO PLATFORM 3.MANGO OS Architecture 4. Features INTRODUCTION TO MANGO OS 5.Data storage in MANGO OS 6.Customer satisfaction 7.Conclusion CONTENTS

What is MANGO OS ?:

What is MANGO OS ? Software platform and Operating System Developed by Microsoft organization MANGO OS is a mobile operating system. Operating System Middleware Applications

MANUFATURE OF MANGO OS :

MANUFATURE OF MANGO OS 10/20/2012 MIT College of Engineering,Pune 5

HISTORY OF MANGO OS :

HISTORY OF MANGO OS The first windows phone mango is called IS12T. This is launched in Japan by Fujitsu. It is available in in through KDDI. This phone having the 59mm thickness in 3 colors and has 32GB memory,13.2 megapixel camera and is water proof resistant. Nielsen has released new features on smart phone ownership and U.S market share during quarter of 2011. 10/20/2012 MIT College of Engineering,Pune 6

Why MANGO Created?:

Why MANGO Created? Software development Run on very small electronic devices Full phone software stack including applications Facilitate the office 365

Why MANGO Created?:

Why MANGO Created? Software development Run on very small electronic devices Full phone software stack including applications Facilitate the office 365

MANGO OS ARCHITECTURE:

MANGO OS ARCHITECTURE Fig. Architecture of Mango OS

Kernel memory space:

Kernel memory space Mango os kernel space is 256MB.The whole kernel memory is 2GB. It composed two different file systems IMGFS ( Intend for system files ) TexFAT( Extended version of FAT ) TexFAT can handle the files larger than 4GB.

MANGO OS ubdate procedure:

MANGO OS ubdate procedure Microsoft implementing a Robust unified update for windows phone 7.5. Microsoft will submit their update to phone. OTA or downloaded and installation through the zone desktop application. It carries can only install 60 MB worth of application on the handset.

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10/20/2012 MIT College of Engineering,Pune 12 Direct 2D to 3D handle The MANGO OS can handle direct 2D/3D. Microsoft is supplying the SDK/Framework and DEMs will supply the 2D and 3D drives. This can handle direct X9 level of graphics as seen clearly in the slide.

Features of MANGO OS:

Features of MANGO OS

Background Transfer Service:

Background Transfer Service Start in foreground, complete in background, even if app is closed Queue (of 5) persists across reboots Single service for many apps, FIFO Download ~20 MB ( > over Wi-Fi) Upload Size ~4 MB Transfers to Isolated Storage

:

HTML 5 support and JS bridge Browser (IE9) supports HTML 5 Ex <video> WebBrowser control uses browser and therefore supports HTML 5 inside your apps it can show high quality images

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Unfied messaging,voice into text Unified messaging This feature missing in android and IOS phones but in this OS it comes as default feature. It allows users to unify all the communications with any person over face book, SMS, twitter at one place as the conversation Voice to text This feature seems to be other Operating Systems like Android, IOS. Surprising it works well in this plat form also to read aloud incoming text messages, and changes audio confirmations to a toggle switch.

Life cycle of application:

Life cycle of application

Performance graph:

Performance graph Tool allows us to measure and analyze performance aspects of your applications File is created per session Can help identify Inconsistent application frame rate High CPU usage High memory usage Insufficient garbage collection

Local database:

Local database Local databases MS recommends code first approach Design object model Apply Attributes SQL Metal works too Leverage background threads Keep changes small (aka save often) Let SQL do the work

Contacts/Appointments Data Shared:

Contact Name and Picture Other contact data Appointments/Events Windows Live Social YES YES YES Windows Live Rolodex (user created and SIM import) YES YES n/a Exchange accounts (corporate plus Google, etc.) YES YES YES Operator Address Books YES YES n/a Facebook YES NO NO Other networks in the People Hub (e.g., Twitter) NO NO NO Contacts/Appointments Data Shared

Customer satisfaction of MANGO OS:

Customer satisfaction of MANGO OS The average customer satisfaction is 1.31%. Then the remaining os’ s are Blackberry, I os, Android, Symbian are respectively customer satisfaction is 1.28%,1.26%,1.18% and 1.01%.

CONCLUSION:

CONCLUSION Windows Phone Mango has tons of new features Making the developer’s life easier with improved tooling Making the consumer experience a lot better!

REFERENCES :

REFERENCES Typing Instructor for kinds platinum. Instant immersion Spanish level 1,2 and 3 Streets and Tips 2013 PERRLA for APA Macinthos OS. 10/20/2012 MIT College of Engineering,Pune 23

QUE :

QUE 24 ANY QUERIES

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