For the interface I followed the authentication steps using OAuth 2.0. Thank you Malcolm for being the sponsor of this tutorial!
The test app can list the current user profile and the connections of the current user. The result will be provided in XML format.
Note: This app is for demo purposes only and does not have any official Linkedin relationship.
Important Note as of Feb, 12, 2015: LinkedIn to limit public developer access to its APIs, which means for the interface, the authentication still is working and you can get some basic profile information.
I can help you: for one hour I charge 25 USD.
Please contact me at info [at] puravidaapps [dot] com for details!
For questions about App Inventor, please use the App Inventor forum. Thank you.
Tested successfully on Nexus 5X running Android 7.
You can test with the apk file, which is available for download here:
Download apk file
You can buy the source code of this project.
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Please transfer 10 USD via Paypal.
After having received your payment I will be happy to send the source code to you.
Thank you! Taifun
Please check your spam folder in case you did not receive the example!
I usually will send the project not later than 24 hours after having received your payment.