Real Life MAF (2.2) Oracle Open World 2015

Copyright © 2014, eProseed and/or its affiliates. All rights reserved. |
REAL-LIFE ORACLE MAF
Luc Bors eProseed NL
Oracle Open World 2015
San Francisco
October 26th 2015
Things You Don’t Learn from Oracle’s
Developers Guide

Copyright © 2014, eProseed and/or its affiliates. All rights reserved. |2
WHO AM I ?
•  Luc Bors
•  Managing Partner
•  eProseed
•  Oracle Platinum Partner

PROGRAM AGENDA
Introducing Oracle MAF
UI Development
Device Properties
Device Interaction
REST JSON : A Sample
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5
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INTRODUCING MAF
•  MAF is a hybrid-mobile framework
– Cross Platform Mobile Development
– Visual and Declarative Development
– Leverage Java Skills
– Simplified Device Feature and
Services Access

MAF RUNTIME ARCHITECTURE
•  Mobile Device
– HTML
– CSS
– Java Script
– Java
– Cordova
– SQLite
– Push Handler
– Access Control
•  Server Side

PROGRAM AGENDA
UI Development
Device Properties
Device Interaction
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TIP TIME

DON’T MESS UP !!
•  Read the installation
guidelines carefully
•  Install JDeveloper with jdk1.7
8
Cable Mess Frustration - photo by: Jonathan Arehart

NO LONGER IN THIS PRESENTATION
•  Gestures; Pull to Refresh
•  Gestures; Swipe to Reveal
•  In MAF 2.2 this is standard!

NO LONGER IN THIS PRESENTATION
•  Toggle Springboard
•  In MAF 2.2 this is (almost)
standard!

TOGGLE SPRINGBOARD
•  What is the Default
toggle behavior ?

TOGGLE SPRINGBOARD
•  What is the Desired
toggle behavior ?
<amx:commandLink id="cl1" actionListener="#{bindings.toggleSpringboard.execute}” 
styleClass="springboard-icon" shortDesc="Springboard Link”> 
<amx:image id="i1" source="/images/springboard.svg"  
shortDesc="Springboard Image"/> 
</amx:commandLink>

DRAG AND DROP DEVELOPMENT

CREATE FRAGMENTS
•  Create Fragments that
can be re-used
•  Fragments can have
styling
•  Assign Attribute values
when Fragment is used

USE FRAGMENTS
•  Drop fragment on
page
•  Assign Attribute
values

TO DND OR NOT TO DND ?
•  The hard work
– Create page fragments first
– Create bindings manually
– Assign attribute Values
•  VS

MAKE IT EVEN MORE BEAUTIFUL
•  Use the tools !
•  Chrome Developer tools
•  Safari Developer tools

SKINNING IOS APPS
•  Safari

SKINNING IOS APPS

SKINNING ANDROID APPS
•  Chrome

SKINNING ANDROID APPS

TIP TIME

THE MASONRY LAYOUT
•  Works with mobileAlta-v1.4
•  You can disable the drag and drop behavior on the
masonry layout items.
•  Use the undocumented style class in MAF 2.2 for
this is amx-masonryLayout-noDrag

PROGRAM AGENDA
UI Development
Device Properties
Device Interaction
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DEVICE PROPERTIES
•  Many Device properties
are available
•  Do what is possible, avoid
what cannot be done

LOADING IN THE BACKGROUND

HOW IT WORKS
•  Check network connectivity
– #{deviceScope.hardware.networkStatus}
– "wifi", "2g", "unknown", "none”, etc etc
•  Start background thread
– Load Images in background
29

LOADING IN THE BACKGROUND

MULTIPLE BACKGROUND THREADS
•  You can actually use multiple background
threads
•  Can be refreshed individually
•  AdfmfJavaUtilities.flushDataChangeEvent()

HOW TO START IOS SIMULATOR ?
•  Deploy app from within JDeveloper
•  Start from within Xcode
•  Start from Commandline

PROGRAM AGENDA
UI Development
Device Properties
Device Interaction
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DEVICE INTERACTION
•  The Device
Datacontrol
•  Drag n Drop support
•  Attributes as fields
•  Operations as buttons
•  Or as a link

BEHIND THE SCENES

CAMERA INTERACTION
•  Take a picture ……………
•  …… or get one from the Library
DeviceManager.CAMERA_SOURCETYPE_PHOTOLIBRARY
import oracle.adf.model.datacontrols.device;
DeviceManager dm = DeviceManagerFactory.getDeviceManager();
if (dm.hasCamera){
dm.getPicture(
100,
DeviceManager.CAMERA_DESTINATIONTYPE_FILE_URI,
DeviceManager.CAMERA_SOURCETYPE_CAMERA,
false,
DeviceManager.CAMERA_ENCODINGTYPE_PNG,
200,
200);
}

UPLOADING YOUR PICTURE
•  REST/JSON à Needs a String, not an image
37
DeviceManager dm = DeviceManagerFactory.getDeviceManager();
String myImageDataBase64 = dm.getPicture(50,
DeviceManager.CAMERA_DESTINATIONTYPE_DATA_URL,
DeviceManager.CAMERA_SOURCETYPE_CAMERA,
false,
DeviceManager.CAMERA_ENCODINGTYPE_JPEG, 200, 200);
}
myImageDataBase64 = URLEncoder.encode(myImageDataBase64,
java.nio.charset.StandardCharsets.UTF_8.toString());

LOCAL NOTIFICATIONS
•  Declarative
– DeviceFeatures DC
•  JavaScript API
– adf.mf.api.localnotification
•  Java API
– adfmfContainerUtilities
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CREATING A LOCAL NOTIFICATION
•  AdfmfContainerUtilities.addLocalNotification(options)
•  AdfmfContainerUtilities.cancelLocalNotification(notificationId);
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REPEATING LOCAL NOTIFICATIONS
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TIP TIME

CANCELING REPEATING NOTIFICATIONS
•  Cancelling a notification means that the notification is
COMPLETELY cancelled even if it was scheduled to
fire every DAY
•  Create a new one after cancelling

PROGRAM AGENDA
UI Development
Device Properties
Device Interaction
Some More Tips
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OVERVIEW OF A MAF SOLUTION
JSONBeanSerializationHelper
POJO Datacontrol Data Objects
Data Objects
Data ObjectsDataArray
REST Adapter
MAFBindingLayer
RemoteRESTJSON
R
E
S
T
C
o
n
n
e
c
t
i
o
n
MAF App

CLASS HIERARCHY
RestCallerUtil
FlightCustURIs
JsonArrayToFlightPassengerListArray JsonArrayToFlightDetailsArray
FlightPassengerListArray FlightDetailsArray
FlightPassengerListEntity FlightDetailsEntity
FlightPassengersDC
CustomerComplaintEntity
FlightsRestService
CustomerComplaintObject
CustomerComplaintObjectToJsonObject
CustomerRestService

RESTSERVICE ADAPTER DOES THE CALL
•  setRequestType
– REQUEST_TYPE_GET à to GET flights and Passengers
– REQUEST_TYPE_POST à to POST a complaint
•  setConnectionName: To use the correct REST-connection
•  setRequestURI à What is it that we want to do
–  /flights/KL34
–  /flights/KL34/passengerlist
–  /complaints
•  NOTE: Request URI are bundled in a Custom Class (FlightCustURIs)

REST JSON FROM SOA SUITE, OSB OR MCS

USE SOAP UI “CLOUD SERVICE”
{ "FlightCode": {
"CarrierCode": "KL",
"FlightNumber": "34"
},
"FlightDate": "2015-03-07T09:50:00.000+01:00",
"TotalNumberOfPassengers": "22",
"Passengers": [
{
"FirstName": "Diana",
"LastName": "Woodstock",
"Country": "UK",
"FrequentFlyerNumber": "BB123332",
"Seat": "2B"
},
{
"FirstName": "William",
"LastName": "Simon",
"Country": "US",
"FrequentFlyerNumber": "KK9182673",
"Seat": "4C"
},

TIP TIME

WHERE ARE MY FIFILES ?
•  Finding the actual log file for an app, particularly since
iOS 8 and Xcode 6, is a somewhat tricky
•  Logfile
– application.log
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THERE ARE MY LOGFILES !
•  iOS simulator content
– /Users/lucbors/Library/Developer/CoreSimulator
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THERE ARE MY DEVICES !
– /Users/lucbors/Library/Developer/CoreSimulator/Devices
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THERE IS MY DEVICE !
– /Users/lucbors/Library/Developer/CoreSimulator/Devices
– Use ls -lt
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THERE IS MY APPLICATION !
– /Users/lucbors/Library/Developer/CoreSimulator/Devices/
<device>/data/Containers/Data/Application
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THERE IS MY LOGFILE !
– /Users/lucbors/Library/Developer/CoreSimulator/Devices/
<device>/data/Containers/Data/Application/<app>/Documents/
logs
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WHERE ARE MY LOGFILES ?
•  Change Location
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IN MAF 2.2 THINGS CHANGED
•  Logfile is automatically redirected to the JDeveloper Console
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SUMMARY
•  Many Options to Develop
•  Many Features to Use
•  Highly Configurable
•  Use Common Patterns
•  Think Outside of the Box
•  Use other Tools to Help you

Real Life MAF (2.2) Oracle Open World 2015

Real Life MAF (2.2) Oracle Open World 2015

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