The complete Java API Documentation of the Joined API for Android can be found here. The main entry point for accessing the Joined API for Android is the JoinedClient class, which is documented here.
Here's an overview of the examples that are provided in order to show the features of the Joined API for Android.
This example shows how to create a new user at the Joined server.
This example shows how to login at the Joined server.
This example shows how to search other users at the Joined server.
This example shows how to invite another user to be a friend.
This example shows how to accept the friend invitation of another user.
This example shows how to get information about my friends.
This example shows how to take a bearing of a friend.
This example shows how to change my activity and visibility status at the Joined server.
This example shows how to change my current location at the Joined server.
This example shows how to send a text message to a friend.
This example shows how to receive messages from friends.
This example shows how to completely delete a user at the Joined server (including location data, messages, etc.).
If you have any problems integrating the Joined API for Android in your mobile application, please have a look at the FAQ or post on the mailinglist.