1 // Copyright 2017 Google
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
7 // http://www.apache.org/licenses/LICENSE-2.0
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
15 #import "FIRAnalyticsConfiguration.h"
17 #import "Private/FIRAnalyticsConfiguration+Internal.h"
19 @implementation FIRAnalyticsConfiguration
21 + (FIRAnalyticsConfiguration *)sharedInstance {
22 static FIRAnalyticsConfiguration *sharedInstance = nil;
23 static dispatch_once_t onceToken;
24 dispatch_once(&onceToken, ^{
25 sharedInstance = [[FIRAnalyticsConfiguration alloc] init];
27 return sharedInstance;
30 - (void)postNotificationName:(NSString *)name value:(id)value {
31 if (!name.length || !value) {
34 [[NSNotificationCenter defaultCenter] postNotificationName:name
36 userInfo:@{name : value}];
39 - (void)setMinimumSessionInterval:(NSTimeInterval)minimumSessionInterval {
40 [self postNotificationName:kFIRAnalyticsConfigurationSetMinimumSessionIntervalNotification
41 value:@(minimumSessionInterval)];
44 - (void)setSessionTimeoutInterval:(NSTimeInterval)sessionTimeoutInterval {
45 [self postNotificationName:kFIRAnalyticsConfigurationSetSessionTimeoutIntervalNotification
46 value:@(sessionTimeoutInterval)];
49 - (void)setAnalyticsCollectionEnabled:(BOOL)analyticsCollectionEnabled {
50 [self setAnalyticsCollectionEnabled:analyticsCollectionEnabled persistSetting:YES];
53 - (void)setAnalyticsCollectionEnabled:(BOOL)analyticsCollectionEnabled
54 persistSetting:(BOOL)shouldPersist {
55 // Persist the measurementEnabledState. Use FIRAnalyticsEnabledState values instead of YES/NO.
56 FIRAnalyticsEnabledState analyticsEnabledState =
57 analyticsCollectionEnabled ? kFIRAnalyticsEnabledStateSetYes : kFIRAnalyticsEnabledStateSetNo;
59 NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
60 [userDefaults setObject:@(analyticsEnabledState)
61 forKey:kFIRAPersistedConfigMeasurementEnabledStateKey];
62 [userDefaults synchronize];
65 [self postNotificationName:kFIRAnalyticsConfigurationSetEnabledNotification
66 value:@(analyticsCollectionEnabled)];