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SAP Mobility

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Jaffer Ali

on 14 June 2013

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Transcript of SAP Mobility

SAP Mobility
SMP 2.3 Architecture
Now what is HTML5??
Netweaver Gateway
oData - atom - json
Hybrid Web Container
Hello... I am PhoneGap!
Hybrid apps use a web view control (UIWebView on iOS, WebView on Android and others) to present the HTML and JavaScript files in a full-screen format, using the native browser rendering engine (not the browser itself).

WebKit is the browser rendering engine that is used on iOS, Android, Blackberry and others. That means that the HTML and JavaScript used to construct a hybrid app is rendered/processed by the WebKit rendering engine (for you Windows 8 folks, this is what the IE10 engine does for Metro style apps that use WinJS) and displayed to the user in a full-screen web view control, not in a browser.

No longer are you constrained to using HTML and JavaScript for only in-browser implementations on mobile devices.
Hybrid Apps
The real secret sauce of hybrid apps is the implementation of an abstraction layer that exposes the device capabilities (read: native APIs) to the hybrid app as a JavaScript API.

This is something not possible with Mobile Web implementations because of the security boundary between the browser and the device APIs. Apache Cordova (formerly PhoneGap) is an example of a JavaScript abstraction layer over native APIs (for you Windows 8 folks, WinJS is another example of a JavaScript abstraction layer on top of native APIs).
Secret Sauce
Development Path
Open Data Protocol a.k.a oData
OData is a data access protocol from Microsoft released under the Microsoft Open Specification Promise. The protocol was designed to provide standard CRUD access to a data source.
OData is built on the AtomPub protocol and JSON where the Atom structure is the envelope that contains the data returned from each OData request. An OData request uses the REST model for all requests. Each REST command is a POST, GET, PUT, or DELETE http request (mapping tin CRUD) where the specifics of the command are in the url.

Any platform that provides support for HTTP and XML is enough to form HTTP requests to interact with AtomPub. The OData specification defines how AtomPub is used to standardize a typed, resource-oriented CRUD interface for manipulating data sources.
"firstName": "John",
"lastName": "Smith",
"age": 25,
"address": {
"streetAddress": "21 2nd Street",
"city": "New York",
"state": "NY",
"postalCode": 10021
"phoneNumbers": [
"type": "home",
"number": "212 555-1234"
"type": "fax",
"number": "646 555-4567"
Javascript object notation a.k.a json
SAP NetWeaver Gateway (formerly called "Project Gateway") is a technology that provides a simple way to connect devices, environments and platforms to SAP software based on market standards.

The framework enables development of innovative people centric solutions bringing the power of SAP business software into new experiences such as social and collaboration environments, mobile and tablet devices and rich internet applications.

It offers connectivity to SAP applications using any programming language or model without the need for SAP knowledge by leveraging REST services and OData/ATOM protocols.
SAP Mobile Platform (previously Sybase Unwired Platform <SUP>) is a mobile enterprise application platform designed to simplify the task of creating applications that connect business data to mobile devices for workflow management and back-office integration.

Sybase Unwired Platform provides a layer of middleware between heterogeneous back-end data sources, such as relational databases, enterprise applications and files, and the mobile devices that need to read and write back-end data.
SUP Architecture
SAP Afaria is a mobile device management software product. It helps large organizations connect mobile devices such as smartphones and tablet computers to the company network, and to simplify the information technology (IT) tasks associated with buying, deploying, securing and maintaining such devices.
SMP(SUP) & Afaria
Gateway & oData
Hybrid Web Containers
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