#import <Foundation/Foundation.h>
|
|
#import "FIREventNames.h"
|
#import "FIRParameterNames.h"
|
#import "FIRUserPropertyNames.h"
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
/// The top level Firebase Analytics singleton that provides methods for logging events and setting
|
/// user properties. See <a href="http://goo.gl/gz8SLz">the developer guides</a> for general
|
/// information on using Firebase Analytics in your apps.
|
///
|
/// @note The Analytics SDK uses SQLite to persist events and other app-specific data. Calling
|
/// certain thread-unsafe global SQLite methods like `sqlite3_shutdown()` can result in
|
/// unexpected crashes at runtime.
|
NS_SWIFT_NAME(Analytics)
|
@interface FIRAnalytics : NSObject
|
|
/// Logs an app event. The event can have up to 25 parameters. Events with the same name must have
|
/// the same parameters. Up to 500 event names are supported. Using predefined events and/or
|
/// parameters is recommended for optimal reporting.
|
///
|
/// The following event names are reserved and cannot be used:
|
/// <ul>
|
/// <li>ad_activeview</li>
|
/// <li>ad_click</li>
|
/// <li>ad_exposure</li>
|
/// <li>ad_impression</li>
|
/// <li>ad_query</li>
|
/// <li>adunit_exposure</li>
|
/// <li>app_clear_data</li>
|
/// <li>app_remove</li>
|
/// <li>app_update</li>
|
/// <li>error</li>
|
/// <li>first_open</li>
|
/// <li>in_app_purchase</li>
|
/// <li>notification_dismiss</li>
|
/// <li>notification_foreground</li>
|
/// <li>notification_open</li>
|
/// <li>notification_receive</li>
|
/// <li>os_update</li>
|
/// <li>session_start</li>
|
/// <li>user_engagement</li>
|
/// </ul>
|
///
|
/// @param name The name of the event. Should contain 1 to 40 alphanumeric characters or
|
/// underscores. The name must start with an alphabetic character. Some event names are
|
/// reserved. See FIREventNames.h for the list of reserved event names. The "firebase_",
|
/// "google_", and "ga_" prefixes are reserved and should not be used. Note that event names are
|
/// case-sensitive and that logging two events whose names differ only in case will result in
|
/// two distinct events. To manually log screen view events, use the `screen_view` event name.
|
/// @param parameters The dictionary of event parameters. Passing nil indicates that the event has
|
/// no parameters. Parameter names can be up to 40 characters long and must start with an
|
/// alphabetic character and contain only alphanumeric characters and underscores. Only NSString
|
/// and NSNumber (signed 64-bit integer and 64-bit floating-point number) parameter types are
|
/// supported. NSString parameter values can be up to 100 characters long. The "firebase_",
|
/// "google_", and "ga_" prefixes are reserved and should not be used for parameter names.
|
+ (void)logEventWithName:(NSString *)name
|
parameters:(nullable NSDictionary<NSString *, id> *)parameters
|
NS_SWIFT_NAME(logEvent(_:parameters:));
|
|
/// Sets a user property to a given value. Up to 25 user property names are supported. Once set,
|
/// user property values persist throughout the app lifecycle and across sessions.
|
///
|
/// The following user property names are reserved and cannot be used:
|
/// <ul>
|
/// <li>first_open_time</li>
|
/// <li>last_deep_link_referrer</li>
|
/// <li>user_id</li>
|
/// </ul>
|
///
|
/// @param value The value of the user property. Values can be up to 36 characters long. Setting the
|
/// value to nil removes the user property.
|
/// @param name The name of the user property to set. Should contain 1 to 24 alphanumeric characters
|
/// or underscores and must start with an alphabetic character. The "firebase_", "google_", and
|
/// "ga_" prefixes are reserved and should not be used for user property names.
|
+ (void)setUserPropertyString:(nullable NSString *)value forName:(NSString *)name
|
NS_SWIFT_NAME(setUserProperty(_:forName:));
|
|
/// Sets the user ID property. This feature must be used in accordance with
|
/// <a href="https://www.google.com/policies/privacy">Google's Privacy Policy</a>
|
///
|
/// @param userID The user ID to ascribe to the user of this app on this device, which must be
|
/// non-empty and no more than 256 characters long. Setting userID to nil removes the user ID.
|
+ (void)setUserID:(nullable NSString *)userID;
|
|
/// This method was deprecated in Firebase 6.29.0.
|
///
|
/// Sets the current screen name, which specifies the current visual context in your app. This helps
|
/// identify the areas in your app where users spend their time and how they interact with your app.
|
/// Must be called on the main thread.
|
///
|
/// Note that screen reporting is enabled automatically and records the class name of the current
|
/// UIViewController for you without requiring you to call this method. The class name can
|
/// optionally be overridden by calling this method in the viewDidAppear callback of your
|
/// UIViewController and specifying the screenClassOverride parameter.
|
/// `setScreenName:screenClass:` must be called after `[super viewDidAppear:]`.
|
///
|
/// If your app does not use a distinct UIViewController for each screen, you should call this
|
/// method and specify a distinct screenName each time a new screen is presented to the user.
|
///
|
/// The screen name and screen class remain in effect until the current UIViewController changes or
|
/// a new call to setScreenName:screenClass: is made.
|
///
|
/// @warning If you override `viewDidAppear:` in your UIViewController but do not call
|
/// `[super viewDidAppear:]`, that screen class will not be tracked.
|
///
|
/// @param screenName The name of the current screen. Should contain 1 to 100 characters. Set to nil
|
/// to clear the current screen name.
|
/// @param screenClassOverride The name of the screen class. Should contain 1 to 100 characters. By
|
/// default this is the class name of the current UIViewController. Set to nil to revert to the
|
/// default class name.
|
+ (void)setScreenName:(nullable NSString *)screenName
|
screenClass:(nullable NSString *)screenClassOverride
|
DEPRECATED_MSG_ATTRIBUTE(
|
"Use +[FIRAnalytics logEventWithName:kFIREventScreenView parameters:] instead.");
|
|
/// Sets whether analytics collection is enabled for this app on this device. This setting is
|
/// persisted across app sessions. By default it is enabled.
|
///
|
/// @param analyticsCollectionEnabled A flag that enables or disables Analytics collection.
|
+ (void)setAnalyticsCollectionEnabled:(BOOL)analyticsCollectionEnabled;
|
|
/// Sets the interval of inactivity in seconds that terminates the current session. The default
|
/// value is 1800 seconds (30 minutes).
|
///
|
/// @param sessionTimeoutInterval The custom time of inactivity in seconds before the current
|
/// session terminates.
|
+ (void)setSessionTimeoutInterval:(NSTimeInterval)sessionTimeoutInterval;
|
|
/// The unique ID for this instance of the application.
|
+ (NSString *)appInstanceID;
|
|
/// Clears all analytics data for this instance from the device and resets the app instance ID.
|
/// FIRAnalyticsConfiguration values will be reset to the default values.
|
+ (void)resetAnalyticsData;
|
|
/// Adds parameters that will be set on every event logged from the SDK, including automatic ones.
|
/// The values passed in the parameters dictionary will be added to the dictionary of default event
|
/// parameters. These parameters persist across app runs. They are of lower precedence than event
|
/// parameters, so if an event parameter and a parameter set using this API have the same name, the
|
/// value of the event parameter will be used. The same limitations on event parameters apply to
|
/// default event parameters.
|
///
|
/// @param parameters Parameters to be added to the dictionary of parameters added to every event.
|
/// They will be added to the dictionary of default event parameters, replacing any existing
|
/// parameter with the same name. Valid parameters are NSString and NSNumber (signed 64-bit
|
/// integer and 64-bit floating-point number). Setting a key's value to [NSNull null] will clear
|
/// that parameter. Passing in a nil dictionary will clear all parameters.
|
+ (void)setDefaultEventParameters:(nullable NSDictionary<NSString *, id> *)parameters;
|
|
@end
|
|
NS_ASSUME_NONNULL_END
|
