我希望我的鬧鐘在選定的時間重複每天在貪睡功能iPhone

Question

我想重複功能在我的鬧鐘應用程序，我無法做到。任何人都可以幫助我以任何方式..像僞代碼或告訴如何做，或一些教程等

我的報警另一件事是不正確的時間調用，它總是延遲一段時間有時50秒，哈哈。應該爲此做些什麼。

這裏是我的代碼，我做了什麼直到現在......

@implementation The420DudeAppDelegate 

@synthesize window; 
@synthesize viewController,soundFlag; 

NSString *kRemindMeNotificationDataKey = @"kRemindMeNotificationDataKey"; 

#pragma mark - 
#pragma mark === Application Delegate Methods === 
#pragma mark - 



- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {  
    soundFlag = 0; 

    Class cls = NSClassFromString(@"UILocalNotification"); 
    if (cls) { 
     UILocalNotification *notification = [launchOptions objectForKey: 
              UIApplicationLaunchOptionsLocalNotificationKey]; 

     if (notification) { 
      NSString *reminderText = [notification.userInfo 
             objectForKey:kRemindMeNotificationDataKey]; 
      [viewController showReminder:reminderText]; 
     } 
    } 

    application.applicationIconBadgeNumber = 0; 

    [window addSubview:viewController.view]; 
    [self.window makeKeyAndVisible]; 

    return YES; 
} 

- (void)applicationWillEnterForeground:(UIApplication *)application { 
    application.applicationIconBadgeNumber = 0; 
    soundFlag = 1; 
} 

- (void)application:(UIApplication *)application 
didReceiveLocalNotification:(UILocalNotification *)notification { 

    application.applicationIconBadgeNumber = 0; 
    NSString *reminderText = [notification.userInfo 
           objectForKey:kRemindMeNotificationDataKey]; 
    [viewController showReminder:reminderText]; 
} 

- (void)dealloc { 
    [viewController release]; 
    [window release]; 
    [super dealloc]; 
} 


@end 




@class The420DudeAppDelegate; 

@interface The420DudeViewController : UIViewController<UITextFieldDelegate,UITableViewDataSource,UITableViewDelegate> { 

    IBOutlet UINavigationBar *titleBar; 
    IBOutlet UIButton *setAlarmButton; 
    IBOutlet UIDatePicker *selectTimePicker; 
    AVAudioPlayer *player; 
    IBOutlet UITableView *reminderTable; 
    IBOutlet UITextField *reminderTextField; 

    The420DudeAppDelegate *appDelegate; 
} 

@property(nonatomic, retain) IBOutlet UINavigationBar *titleBar; 
@property(nonatomic, retain) IBOutlet UIButton *setAlarmButton; 
@property(nonatomic, retain) IBOutlet UIDatePicker *selectTimePicker; 
@property(nonatomic, retain) IBOutlet UITableView *reminderTable; 
@property(nonatomic, retain) IBOutlet UITextField *reminderTextField; 

-(IBAction)onTapSetAlarm; 
- (void)showReminder:(NSString *)text; 

@end 



@implementation The420DudeViewController 

@synthesize titleBar,setAlarmButton,selectTimePicker,reminderTable,reminderTextField; 


#pragma mark - 
#pragma mark === Initialization and shutdown === 
#pragma mark - 

- (void)viewDidLoad { 
    [super viewDidLoad]; 

    NSDate *now = [NSDate date]; 

    [selectTimePicker setDate:now animated:YES]; 

    NSLog(@"IN Did Load === %@",now); 
    appDelegate = (The420DudeAppDelegate *)[[UIApplication sharedApplication] delegate]; 

    reminderTable.dataSource = self; 
    reminderTable.delegate = self; 
    reminderTextField.delegate = self; 
} 

- (void)viewDidUnload { 

    [super viewDidUnload]; 
    self.setAlarmButton = nil; 
    self.selectTimePicker = nil; 
    self.reminderTextField = nil; 

} 

-(void)viewWillAppear:(BOOL)animated 
{ 
    [self.reminderTable reloadData]; 

/* 
    NSString *path = [[NSBundle mainBundle]pathForResource:@"Song1" ofType:@"mp3"]; 
    NSURL *url = [NSURL fileURLWithPath:path]; 

    player = [[AVAudioPlayer alloc]initWithContentsOfURL:url error:nil]; 
    [player play]; 
*/ 
} 

-(IBAction)onTapSetAlarm 
{ 
    NSLog(@"textField = %@",reminderTextField.text); 
    [reminderTextField resignFirstResponder]; 
    [[UIApplication sharedApplication] cancelAllLocalNotifications]; 
//************************ 

    NSCalendar *calendar = [NSCalendar autoupdatingCurrentCalendar]; 

    // Get the current date 
    //selectTimePicker.minimumDate = [NSDate date]; 
    NSDate *pickerDate = [self.selectTimePicker date]; 

    NSLog(@"In Button Action ==== %@",pickerDate); 

    // Break the date up into components 
    NSDateComponents *dateComponents = [calendar components:(NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit) 
                fromDate:pickerDate]; 
    NSDateComponents *timeComponents = [calendar components:(NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit) 
                fromDate:pickerDate]; 

    // Set up the fire time 
    NSDateComponents *dateComps = [[NSDateComponents alloc] init]; 
    [dateComps setDay:[dateComponents day]]; 
    NSLog(@"%d",dateComps.day); 
    [dateComps setMonth:[dateComponents month]]; 
    NSLog(@"%d",dateComps.month); 
    [dateComps setYear:[dateComponents year]]; 
    NSLog(@"%d",dateComps.year); 
    [dateComps setHour:[timeComponents hour]]; 
    NSLog(@"%d",dateComps.hour); 
    // Notification will fire in one minute 
    [dateComps setMinute:[timeComponents minute]]; 
    NSLog(@"%d",dateComps.minute); 
    [dateComps setSecond:[timeComponents second]]; 
    NSLog(@"%d",dateComps.second); 

    NSDate *itemDate = [calendar dateFromComponents:dateComps]; 
    [dateComps release]; 

    UILocalNotification *localNotif = [[UILocalNotification alloc] init]; 
    if (localNotif == nil) 
     return; 
    localNotif.fireDate = itemDate; 
    NSLog(@"%@",localNotif.fireDate); 

    localNotif.timeZone = [NSTimeZone defaultTimeZone]; 

    // Notification details 
    localNotif.alertBody = reminderTextField.text; 
    // Set the action button 
    localNotif.alertAction = @"Show me"; 

    localNotif.soundName = @"jet.wav"; 
    localNotif.applicationIconBadgeNumber = 1; 

    // Specify custom data for the notification 
    NSDictionary *infoDict = [NSDictionary dictionaryWithObject:@"someValue" forKey:@"someKey"]; 
    localNotif.userInfo = infoDict; 

    // Schedule the notification 
    [[UIApplication sharedApplication] scheduleLocalNotification:localNotif]; 
    [localNotif release]; 

    [self.reminderTable reloadData]; 


//************************ 
    /* 
    Class cls = NSClassFromString(@"UILocalNotification"); 
    if (cls != nil) { 

     UILocalNotification *notif = [[cls alloc] init]; 
     notif.fireDate = [selectTimePicker date]; 
     notif.timeZone = [NSTimeZone defaultTimeZone]; 

     notif.alertBody = @"Did you forget something?"; 
     notif.alertAction = @"Show me"; 
     notif.repeatInterval = NSDayCalendarUnit; 

     notif.soundName = @"jet.wav"; 

     notif.applicationIconBadgeNumber = 1; 

     NSDictionary *userDict = [NSDictionary dictionaryWithObject:reminderTextField.text 
                  forKey:kRemindMeNotificationDataKey]; 
     notif.userInfo = userDict; 

     [[UIApplication sharedApplication] scheduleLocalNotification:notif]; 
     [notif release]; 
    } 
    */ 

/* 
NSDateFormatter *timeFormat = [[NSDateFormatter alloc] init]; 
[timeFormat setDateFormat:@"HH:mm a"]; 

NSDate *selectedDate = [[NSDate alloc] init]; 
selectedDate = [selectTimePicker date]; 

NSString *theTime = [timeFormat stringFromDate:selectedDate]; 

UIAlertView *alert = [[UIAlertView alloc] 
         initWithTitle:@"Time selected" message:theTime delegate:nil cancelButtonTitle:@"YES" otherButtonTitles:nil]; 

[alert show]; 
[alert release]; 
// [timeFormat release]; 
// [selectedDate release]; 

*/ 
} 
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { 
    // Return the number of sections. 
    return [[[UIApplication sharedApplication] scheduledLocalNotifications] count]; 
} 


#pragma mark - 
#pragma mark === Public Methods === 
#pragma mark - 

- (void)showReminder:(NSString *)text { 
    if(appDelegate.soundFlag == 0) 
    { 
     NSString *path = [[NSBundle mainBundle]pathForResource:@"jet" ofType:@"wav"]; 
     NSURL *url = [NSURL fileURLWithPath:path]; 

     player = [[AVAudioPlayer alloc]initWithContentsOfURL:url error:nil]; 
     [player play]; 
    } 
    UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Reminder" 
                 message:reminderTextField.text delegate:self 
               cancelButtonTitle:nil 
               otherButtonTitles:@"Ok",nil]; 
    [alertView show]; 
    [alertView release]; 
} 

- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex 
{ 
    if(buttonIndex == 0) 
    { 
     NSLog(@"Hello in 0"); 
    } 
    else 
    { 
     NSLog(@"Hello in 1"); 
    } 
    [player stop]; 
} 

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section 
{ 
// NSLog(@"%@",[[[UIApplication sharedApplication] scheduledLocalNotifications] count]); 
// return [[[UIApplication sharedApplication] scheduledLocalNotifications] count]; 
    return 5; 

} 

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { 

    static NSString *CellIdentifier = @"Cell"; 

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; 
    if (cell == nil) { 
     cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease]; 
    } 

    // Configure the cell... 

// NSArray *notificationArray = [[UIApplication sharedApplication] scheduledLocalNotifications]; 
// UILocalNotification *notif = [notificationArray objectAtIndex:indexPath.row]; 
// NSLog(@"%@",[[[UIApplication sharedApplication] scheduledLocalNotifications] count]); 

    // [cell.textLabel setText:notif.alertBody]; 
// [cell.detailTextLabel setText:[notif.fireDate description]]; 

    return cell; 
} 

- (BOOL)textFieldShouldReturn:(UITextField *)textField; 
{ 
    if(textField == reminderTextField) 
    { 
     [reminderTextField resignFirstResponder]; 
    } 
    return YES; 
} 

- (void)dealloc { 
    [super dealloc]; 
    [titleBar release]; 
    [setAlarmButton release]; 
    [selectTimePicker release]; 
} 

@end 

Answer 1

使用此代碼，可能是它的幫助下到u ...

EKEventStore *eventStore = [[EKEventStore alloc] init]; 

    EKEvent *event = [EKEvent eventWithEventStore:eventStore]; 
    event.title  = @"EVENT TITLE"; 

    NSDateFormatter* df = [[NSDateFormatter alloc] init]; 
    [df setDateFormat:@"MM/dd/yyyy"]; 
    event.startDate = [df dateFromString:@"your selected date"]; 


    NSLog(@"start date is %@",event.startDate); 
    event.endDate = [[NSDate alloc] initWithTimeInterval:600 sinceDate:event.startDate]; 
    //NSLog(@"end date %@",event.endDate); 

    [event setCalendar:[eventStore defaultCalendarForNewEvents]]; 
    //NSLog(@"events are %@",event); 
    //NSLog(@"events are %@",eventStore); 
    NSError *err; 
    [eventStore saveEvent:event span:EKSpanThisEvent error:&err]; 

它顯示報警的具體設置日期和時間導入EventKit框架