How to optimize a UILocalNotification process
I'm trying to send multiple localNofications using a fetch request on an entity And though this code works fine
NSFetchRequest *myRequest = [[NSFetchRequest alloc] init];
NSPredicate *predicate = [NSPredicate predicateWithFormat:@"active == YES"];
[myRequest setEntity:[NSEntityDescription entityForName:@"Entry" inManagedObjectContext:managedObjectContext]];
[myRequest setPredicate:predicate];
NS开发者_高级运维Error *error = nil;
NSArray *fetchedObjects = [self.managedObjectContext executeFetchRequest: myRequest error: &error];
if (fetchedObjects == nil){
// Deal with error...
}
// We fill the NSMutableArray with the values of the fetch
self.activeList = [[NSMutableArray alloc] initWithArray:[fetchedObjects valueForKey:@"textbody"]];
[self scheduleAlarms:[self.activeList objectAtIndex:0]];
[fetchedObjects release]; //this line crashes the app
1) if I release fetchedObjects, the app crashes. Aren't I supposed to release it ?
2) Could I use the localNotif.userinfo to optimize the code instead of calling a method to schedule each localNotification with the strings in my activeList ? I can't figure out how to do it.
Thanks,
Mike
1) executeFetchRequest returns an autoreleased NSArray, you don't need to release it manually
2) not clear what do you want to optimize...
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