1. Understanding
JSON
in
Mobile Applications
Presented by:
Rashid Azar
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2. AGENDA
 What is JSON?
 Syntax
 Usage & Advantages
 Sample Application
 References
Q &A
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3. WHAT IS JSON
JavaScript Object Notation (JSON)
 Lightweight, text based, language independent data-interchange format
 Described in RFC 4627
 Used for serialization and transmission of data
 Official MIME type for JSON is application/json
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4. SYNTAX
JSON is built on two structures:
Collection of name/value pair

An ordered list of values
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5. SYNTAX
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6. USAGE & ADVANTAGES
 JSON has a much smaller grammar and maps.
 JSON is in a human readable format.
 JSON can be used in AJAX for serialization and transmission.
 JSON is promoted as a low-overhead alternative to XML.
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7. CASE STUDY
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8. REFERENCES
 www.json.org
 www.openntf.org/Projects/pmt.nsf/ProjectLookup/JSON+LS
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9. Q&A
Thank You…
Questions?
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