Mobile Application sign-in

Here are our recommendations for applications to implement sign in with Trimble Identity v4 on mobile devices.

There are two ways to implement Trimble Identity v4 for mobile applications.

• Trimble.Identity NuGet package
• Trimble Cloud SDK

For a more streamlined customer experience and easier transitions between native and web content, developers should use Custom Tabs and ASWeb for authentication.

• Android Custom Tabs
• iOS ASWeb

Samples for Identity v4

• iOS Authentication Sample
• Android Authentication Sample

Custom URI Scheme

All applications should register a custom URI scheme. Here is what the registration flow looks like:

1. User launches application
2. Application launches browser
3. User signs in to the application
4. Browser redirects to custom URI scheme
5. Application is relaunched/notified of custom URI scheme launch
6. The application will use code parameters to get access, ID, and refresh tokens from the /token endpoint