ODK Collect
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Transcript of ODK Collect
ODK COLLECT
Jonathon Tai, EERI
Basic Information
Free app for Android devices Website: http://www.opendatakit.org Hosts
project websites using Google’s AppEngine Includes online database of records Online map interface
Or to webservers running Tomcat with MySQL or PostgreSQL databases
Form Generator
Features
ODK Collect
Geo-tagging
Map view of all points
Photos
Water-marking
Annotation of photos
Sketches
Audio Clips
Video Clips
Voice to text
Form (Custom-radio button and text boxes)
Three Parts
Build Creating forms
Collect Android app Download forms/collect data Upload data
Aggregate Store data (Google AppEngine or
webserver)
Build (build.opendatakit.org)
Sign in/Create an account
Add questions/fields
Questions/Fields:•Text•Numeric •Date•Location•Media•Barcode•Choose One•Select Multiple
•Group•Branch
Menu Bar
Creating a Form
• Can create simple forms
• Straight forward• Website has
many examples to learn from
• More complex forms easier to write in XML
Publishing the Form
• Aggregate goes to the host on the Google AppEngine
• Publishing XML allows the user to customize the simple form (logic, appearance, etc)
Publish to Aggregate
PPublish to XML
Creating Form in XML
Aggregate
Only considering the Google AppEngine here in presentation
opendatakit.org/use/aggregate For installation instructions
Aggregate Front Page
Aggregate: Site Access
• Allow anyone to download forms and submit data
• Create permissions with account and password
• data collector
• data viewer
• form manager
• site admin
Aggregate: Form Management
Add New Form
Two methods of form uploading:
•Upload XML file
•Uploaded when published from build
Collect
http://opendatakit.org/use/collect/Getting FormsFilling/Editing FormsSending DataDeleting Saved Forms
Settings
Viewing Data
Visualize
• Pie Chart• Bar Graph• Map
Map
Viewing Data on Map
Exporting Data
Export
• CSV• KML
Golden Guardian Exercise
goldenguardianodktest.appspot.com User name: GoldenGuardian Password: odk
Two forms Detailed Quick