#Android studio update content provider android#

Protect the integrity of the calendar and its data. Same time, it's important to provide a good end user experience and The Calendar Provider API is designed to be flexible and powerful. Reminders are specified in minutes before the eventĪnd have a method that determines how the user will be alerted. The maximum number of reminders per event is Each row represents a single alert for an event. It specifies the type of guest and the guest's attendance responseĪlert/notification data. Each row represents a single guest of anĮvent. Generated that correspond to multiple occurrences of that event.Įvent attendee (guest) information.

For recurring events, multiple rows are automatically For one-time events there is a 1:1 mapping Start and end time for each occurrence of an event. That references the _ID in the Events table. Reminders, and extended properties are stored in separate tables. The event can occur one-time or can recur multiple times. Each row in this table has the information for a singleĮvent-for example, event title, location, start time, end Each row in this table contains the details forĪ single calendar, such as the name, color, sync information, and so on.Įvent-specific information. This data is stored in a number of tables, listed below. The CalendarContract defines the data model of calendar and event related information. Main tables and the fields that link them to each other.Ī user can have multiple calendars, and different calendars can be associated with different types of accounts (Google Calendar, Exchange, and so on). Theseįigure 1 shows a graphical representation of the Calendar Provider data model. Provider defines constants for the URIs for each of its classes (tables). Identifies the data as being controlled by a content provider. URIs for providers begin with the string 'content://'. Multiple data sets (multiple tables) exposes a separate URI for each one. Object) that uniquely identifies its data set. Through the Calendar Provider API, applicationsĪnd sync adapters can get read/write access to the database tables that hold aĮvery content provider exposes a public URI (wrapped as a Relational database model, where each row is a record and each column is data ofĪ particular type and meaning.

#Android studio update content provider android#

The content providers offered by the Android platform (including the Calendar Provider) typically expose data as a set of tables based on a BasicsĬontent providers store data and make it accessible toĪpplications. Nor does it need to provide a user interface to view or create events. Thus your application doesn't need to request permissions, The user interacts with the Calendar application and then

These intents take users to the Calendar application to insert, view,Īnd edit events. Provider offers a set of intents, as described in Calendar To make performing common operations easier, the Calendar Include the proper permissions, described in User

Normally, to read or write calendar data, an application's manifest must ForĪ discussion of how sync adapters are different, see This documentįocuses primarily on using the Calendar Provider API as an application. Rules vary depending on what type of program is making the calls. The Calendar Provider API can be used by applications and sync adapters. Operations on calendars, events, attendees, reminders, and so on. TheĬalendar Provider API allows you to perform query, insert, update, and delete The Calendar Provider is a repository for a user's calendar events.