在保存了100多个事件后，应用程序崩溃，Iphone重新启动

Question

我正在处理Ekeevents，我的应用程序崩溃，Iphone在添加了100多个事件后重新启动，当应用程序崩溃时会出现此错误消息"接收内存警告响应SpringBoard的终止而终止"

for (int i=0; i<120; i++) {
    NSDateComponents *dayComponent = [[NSDateComponents alloc] init];
    dayComponent.day = 7*incrementedWeek;
    incrementedWeek++;
    NSCalendar *theCalendar = [NSCalendar currentCalendar];
    NSDate* dateIncrementByWeek = [theCalendar dateByAddingComponents:dayComponent toDate:dateToBeIncremented options:0];
EKEvent *event = [EKEvent eventWithEventStore:eventStore];
        NSDate* dateIncrementByWeek = [theCalendar dateByAddingComponents:dayComponent toDate:dateToBeIncrementedWeekDay1 options:0];
        NSCalendar *calendar1 = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
        NSDateComponents *components = [calendar1 components:NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit fromDate:dateIncrementByWeek];
        [components setHour:17];
        [components setMinute:30];
        NSDate *date1 = [calendar1 dateFromComponents:components];
        [components setHour:20];
        [components setMinute:30];
        NSDate *date2 = [calendar1 dateFromComponents:components];
 NSDate *date22 = [calendar1 dateFromComponents:components];
        EKAlarm *alarm = [EKAlarm alarmWithRelativeOffset:-3600.0f];
        [event addAlarm:alarm];
        event.calendar = calendar;
        event.title = @"title";
        // set the start date to the current date/time and the event duration to two hours
        //  NSDate *startDate = eventDate;
        event.startDate = date1;
        event.endDate = date2;
 //NSLog(@"optianl date1 %@",date1);
 //NSLog(@"optianl date2 %@",date2);
        NSError *error = nil;
        // save event to the callendar
        BOOL result = [eventStore saveEvent:event span:EKSpanThisEvent commit:NO error:&error];
 [eventStore commit:NULL];
        if (result) {
              NSLog(@"Event created");
        } else {
             NSLog(@"Event created");

        }

Answer 1

即使我也面临同样的问题，后来发现我添加了超过64个通知，因此在重新加载时发生了崩溃。

因此，在取消所有本地通知后，最多添加64个通知，它应该可以正常工作。

https://developer.apple.com/library/content/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/Chapters/WhatAreRemoteNotif.html