Known Issues with Revision 1.0d
82.4 Accessing the Twitter API
Due to changes in version 1.1 of the Twitter API, some code changes are necessary in the getTimeLine method located in the TwitterAppViewController.m file:Previous code:
NSURL *requestURL = [NSURL URLWithString:@"https://api.twitter.com/1/statuses/home_timeline.json"]; NSMutableDictionary *parameters = [[NSMutableDictionary alloc] init]; [parameters setObject:@"20" forKey:@"count"]; [parameters setObject:@"1" forKey:@"include_entities"];New code:
NSURL *requestURL =
[NSURL URLWithString:@"https://api.twitter.com/1.1/statuses/user_timeline.json"];
NSDictionary *parameters = @{@"screen_name" : @"@techotopia",
@"include_rts" : @"0",
@"trim_user" : @"1",
@"count" : @"20"};
The above code downloads the Twitter stream for the @techotopia user. To access a different user, change the screen_name value in the parameters dictionary.
Known Issues with Revision 1.0c
73.4 - Accessing Current Reminders
The code fragment in this section of the book should read as follows:
NSArray *calendars = [_eventStore
calendarsForEntityType:EKEntityTypeReminder];
NSPredicate *predicates =
[_eventStore predicateForRemindersInCalendars:calendars];
[_eventStore fetchRemindersMatchingPredicate:predicates
completion:^(NSArray *reminders) {
for (EKReminder *reminder in reminders) {
NSLog(@"Reminder = %@", reminder.title);
}
}];
Known Issues with Revision 1.0
16.3 - Adding Auto Layout Constraints
The instructions outlined in the section are best performed if the orientation of the scene is first rotated back to portrait mode.
26.6 - Configuring the Detail View Controller
This section refers to selecting the SplitViewControllerViewCOntroller scene. This should refer to the SplitViewDetailViewController scene.
If you have encountered an issue with the book not listed above please contact us as at [email protected] and we will work to resolve the issue for you as quickly as possible.
