arcgis online: an overview for developers...2015 developer summit europe--presentation keywords 2015...
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ArcGIS Online:An Overview for Developers
Matthias Schenker
What is this session about?
• This session is about YOU!• Introduction to ArcGIS Online from and for a developers perspective
- Know what is available- Know what is possible- Know where to get additional information
ArcGIS Online
ArcGIS Online
SimpleIntegratedOpen
Desktop Web Device
Server Online Content and Services
Portal
Cloud-based GIS
What Do Organizations Do with ArcGIS?
Planning & Analysis Operational Awareness Field Data Collection
Asset ManagementCommunity Engagement
What Does it Include?
Apps Maps
Analytics
Administration
Marketplace
Solutions
Security Development
Apps Are the Window into the PlatformMost people experience ArcGIS through its apps
Every deviceEveryone
Everywhere
We build Apps
You build Apps
Developing AppsEasily create apps that leverage the platform
APIsAnd SDKs
WebApp
BuilderApp Templates App
Studio
Location Services
• Geocoding• Directions• GeoEnrichment• GeoTrigger
Service
Mapping
• Ready-to-use Content
• Data Visualization
Data Management
• Data Storage• Work Offline
Analysis
• Real-time processing
• Elevation• Spatial Analysis• Imagery
CustomConfigured
Capabilities
What’s Been Built for the ArcGIS Platform?
Native Apps
Web Apps
Desktop Apps
Developer Workflows
Developer WorkflowsCreate ContentMaps• Using Web Maps• Define in AppWeb Apps• Extend existing templates• Building new applications using API’sNative• Creating stand alone applications
- App Builder and Runtimes
Content Creation
Demo
• Content Creation via Desktop• Content Creation via developers.arcgis.com
Maps
• Foundation for your maps and apps• Enables “intelligent maps” → Web Map stores references to web services
and data, display and behavior settings• Supports: smart mapping, pop-ups, editing, analysis, time, etc.
• Create in ArcGIS Online/Portal for ArcGIS map viewer• Can be leveraged by all other Esri Apps
What is a Web Map?
• Basemaps- Geographic frame of reference- Typically contain static data
• Operational Layers- Information overlays that end users interact with- Contain dynamic data
• Operational layers display on top of basemaps
Data content in a Web MapConceptual terms
Basemaps
Operationallayers
+
A
Web Map
http://www.arcgis.com/home/webmap/viewer.html?webmap=8e42e164d4174da09f61fe0d3f206641
JSON in the cloud D
Use a Web Map in an app (iOS)
1. Search arcgis.com to find a Web MapUse the Maps filter to limit search results...Or, create your own Web Map!
2. Copy the Web Map URLThe URL contains the Web Map ID
3. Construct an instance of AGSWebMap, and then call openIntoMapViewPass URL as second parameter
D
Use a Web Map in an app (iOS)
Evaluate when to use a Web MapNeed to display a map
Map configurationchanges?
Same map usedin multiple apps?
Consider aWeb Map
Considerusing code
Need a lot ofprogrammatic control?
often rarely
yes
yes
no
no
Web AppsTemplates & Starters
Creating web apps with ArcGIS
Use URL-Parameters
• http://www.arcgis.com/home/webmap/viewer.html?find=380%20new%20york%20st,%20redlands,%20ca
• http://www.arcgis.com/home/webmap/viewer.html?urls=http%3A%2F%2Fmaps.ngdc.noaa.gov%2Frest%2Fservices%2Fweb_mercator%2Ftrackline_gravity%2FMapServer%2Chttp%3A%2F%2Fmaps.ngdc.noaa.gov%2Frest%2Fservices%2Fweb_mercator%2Fhazards%2FMapServer%3Flayers%3Dshow%3A5%2C6%2C12%26extent%3D5%2C45%2C10%2C50
D
Web Application TemplatesBuild focused apps from web maps
• Start from a web map
• Configure, save and deploy
• Download and host locally (optional)- Complete web application- Fully customizable- Register with ArcGIS Online
• You can build app templates for other devs or organizations!
Web AppBuilder for ArcGIS Create new web apps without programming
30+ widgets
Web AppBuilder for ArcGIS
• Functionality within ArcGIS Online and Portal for ArcGIS- ArcGIS Online since Dec 2014- Portal for ArcGIS in 10.3 and later
• Enables new apps to be created without coding- Interactive WYSIWYG user experience- Runs on any device, in a web browser
• Fully integrated with the ArcGIS Platform• Built with ArcGIS API for JavaScript and HTML 5 technology• Extensible
2 Options to Work with Web AppBuilder
1. Within ArcGIS Online or Portal for ArcGIS- Embedded in the web site- Activate from the map viewer or My Contents
2. Developer Edition- Separate download and installed locally- Sign into ArcGIS Online or Portal for ArcGIS- Support for custom widgets and themes
• Both offer the same “builder” user experience, same capabilities
Workflow for Creating a new App
Available Widgets
• Widget: a chunk of code that can be added in a modular fashion; provides functionality• 30+ available; enable core web mapping application capabilities
config.json / item data widget section. A couple of properties:“positionRelativeTo”: “browser” - sets positioning to browser relative instead of map.
{"uri": "widgets/Geocoder/Widget","positionRelativeTo": "browser","position": {"right": 50,"top": 5
},"style": {"z-index": 1000}
}
Export Web Apps as New Templates
• Leverage Web AppBuilder to create new templates which can be used in theArcGIS Online/Portal for ArcGIS map viewer
• Workflow- Select Export As Template option
- Set configurable parameters- Generates a new template item- Add to a group- Select group for the Map > Web App Templates option
Web Map
A
v
widgets
Themes
Stem App
A Web App
w w w
w w w w
w w w
config
GUIBuilder
w w w
w w
Web App Builder for ArcGIS Components
A
GitHub: App Templates & Web AppBuilder Themes and WidgetsLook before you code!
API’sManaging & Mapping
ArcGIS API for JavaScriptFully featured mapping API
• Access ArcGIS services
• Basemaps
• Layers (Feature Services)
• Geoservices – geocoding, directions…
• Build custom widgets for mapping tasks
Esri-LeafletLight-weight JavaScript mapping plug-in
• Access ArcGIS services
• Basemaps
• Layers (Feature Services)
• Geoservices – geocoding, directions…
• Build custom apps and plug-ins
Portal APIManaging ArcGIS Online
• Services- Ready to use- Hosted Features
• Community• Content• Portals• Marketplace• Oauth
D
REST API
• http://www.arcgis.com/sharing/rest
ItemGroup User
Portal
REST API
ContentSearch Community
PortalAuthentication
Users Groups Items
Search
Item Search- /sharing/rest/search?q=<query>
- title, owner, type, tags, description, created/modified…- E.g. +type:”Web Map” –title:test
User Search - /sharing/rest/community/users?q=<query>
- username, description, tags, …- E.g. +fullname:”Andrea Rosso”
Group Search - /sharing/rest/community/groups?q=<query>
- title, owner, description, tags, created/modified…- E.g. +title:”My Maps” +owner:arosso_t1
NativeApp Builder & Runtimes
From an idea to an app…in a snap
AwesomeAppIdea!
1 32
Ready for usersto download
and use
Select AppTemplate and
configureoptions
ConfigureTinkerEditRun
ShareMake
Publish
ArcGIS Runtime APIsFully featured native mapping APIs
• Access all ArcGIS services
• Basemaps
• Layers (Feature Services)
• Geoservices- Geocoding- Directions- Spatial Analyses- GeoEnrichment…
Runtime platforms
QT
OS X
Windows Store
JavaSEiOS
Android
Windows Phone
Phone / Tablet
Desktop / Laptop
Embedded
.NET
WindowsDesktop
Windows Store
Windows Phone
WindowsDesktop
Xamarin
Developer WorkflowsTake away…
MAPS• ArcGIS Online Data Hosting• Available Basemaps • WebMap
- JSON Container- Author in Map Viewer
• App can visualize data
Web Apps• Boilerplates
- Templates- Web App Builder
• ArcGIS JS Api- Full Featured
• Leaflet- Light weight plugin
Native Apps• App Studio
- Cross platforms app
• Runtimes- Multiple builds- Qt cross platform
Additional Resources
developers.arcgis.com
doc.arcgis.com
github.com/Esri
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