Connecting the app to the Google Fusion Table

So far, we have created a Fusion Table and the GUI for the RSVP_Screen, and established our Google API credentials. Now it is time to create the code for RSVP_Screen.

Our goal

When the user clicks the Send RSVP button:

1. The app takes the name from the NameTextBox, the selection from the NumGuestListPicker, and the contents of the ItemsBringingTextBox and inserts them as a single row in the appropriate column in the Fusion Table.

2. Then the app clears textboxes and reset the Listpicker selection to 1.

We created the service-level credentials (the .p12 file and the service-level email address) so that our app is authorized to send or receive information from Google Fusion Tables. Next, we need to provide the FusiontablesControl component in our app with this information. We want to do this when a user opens the RSVP_Screen.

As shown in the following screenshot, once in the RSVP_Screen in the Designer, select the FusionTablesControl1 component under the...