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Iphone 我如何重复我的本地通知声音,直到我点击它的&引用;“视图”;按钮_Iphone_Objective C_Alarm_Uilocalnotification - Fatal编程技术网

Iphone 我如何重复我的本地通知声音,直到我点击它的&引用;“视图”;按钮

Iphone 我如何重复我的本地通知声音,直到我点击它的&引用;“视图”;按钮,iphone,objective-c,alarm,uilocalnotification,Iphone,Objective C,Alarm,Uilocalnotification,通知声音为20秒,但我想重复该声音至少60秒。在那之后它会打瞌睡。这是我珍贵的密码:D看一看,请帮助我 代码:- @interface SetAlarmViewController : UIViewController <UITableViewDataSource,UITableViewDelegate,UITextFieldDelegate>{ IBOutlet UITableView *tableview; IBOutlet UIDatePicker *date

通知声音为20秒,但我想重复该声音至少60秒。在那之后它会打瞌睡。这是我珍贵的密码:D看一看,请帮助我

代码:-

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

    IBOutlet UITableView *tableview;
    IBOutlet UIDatePicker *datePicker;
    IBOutlet UITextField *eventText;

    IBOutlet UINavigationBar *titleBar;
    IBOutlet UIButton *setAlarmButton;
}

@property (nonatomic, retain) IBOutlet UITableView *tableview;
@property (nonatomic, retain) IBOutlet UIDatePicker *datePicker;
@property (nonatomic, retain) IBOutlet UITextField *eventText;

@property(nonatomic, retain) IBOutlet UINavigationBar *titleBar;
@property(nonatomic, retain) IBOutlet UIButton *setAlarmButton;
@property(nonatomic) UIReturnKeyType returnKeyType;  

- (IBAction) scheduleAlarm:(id) sender;
- (void)showReminder:(NSString *)text;


@implementation SetAlarmViewController
@synthesize datePicker,tableview, eventText,titleBar,setAlarmButton,returnKeyType;


// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad {
    [super viewDidLoad];
    eventText.returnKeyType = UIReturnKeyDone;

    datePicker.minimumDate = [NSDate date];
    NSDate *now = [NSDate date];
    [datePicker setDate:now animated:YES];

    eventText.delegate = self;
}

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

- (IBAction) scheduleAlarm:(id) sender {
    [eventText resignFirstResponder];
    NSCalendar *calendar = [NSCalendar autoupdatingCurrentCalendar];

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

    // 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]];
    [dateComps setMonth:[dateComponents month]];
    [dateComps setYear:[dateComponents year]];
    [dateComps setHour:[timeComponents hour]];
    // Notification will fire in one minute
    [dateComps setMinute:[timeComponents minute]];
    [dateComps setSecond:[timeComponents second]];
    NSDate *itemDate = [calendar dateFromComponents:dateComps];
    [dateComps release];

    UILocalNotification *localNotif = [[UILocalNotification alloc] init];
    if (localNotif == nil)
        return;
    localNotif.fireDate = itemDate;
    localNotif.timeZone = [NSTimeZone defaultTimeZone];

    // Notification details
    localNotif.alertBody = [eventText text];

    // Set the action button
    localNotif.alertAction = @"Show me";
    localNotif.repeatInterval = NSDayCalendarUnit;
    localNotif.soundName = @"jet.wav";
    localNotif.applicationIconBadgeNumber = 1;

    // Specify custom data for the notification
    NSDictionary *userDict = [NSDictionary dictionaryWithObject:eventText.text
                                                         forKey:kRemindMeNotificationDataKey];
    localNotif.userInfo = userDict;

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

    [self.tableview reloadData];
    eventText.text = @"";
}

#pragma mark -
#pragma mark Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return [[[UIApplication sharedApplication] scheduledLocalNotifications] count];
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    NSArray *notificationArray = [[UIApplication sharedApplication] scheduledLocalNotifications];
    UILocalNotification *notif = [notificationArray objectAtIndex:indexPath.row];
    if(notif)
    {   
        [[UIApplication sharedApplication] cancelLocalNotification:notif];
    }

    [self.tableview reloadData];
}

// Customize the appearance of table view cells.
- (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];

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

    return cell;
}

- (void)viewDidUnload {
    datePicker = nil;
    tableview = nil;
    eventText = nil;
    [super viewDidUnload];

}

#pragma mark -
#pragma mark === Text Field Delegate ===
#pragma mark -

- (BOOL)textFieldShouldReturn:(UITextField *)textField {

    [textField resignFirstResponder];
    return YES;
}


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

- (void)showReminder:(NSString *)text {

    UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Reminder" 
                                                        message:text delegate:self
                                              cancelButtonTitle:@"OK"
                                              otherButtonTitles:nil];
    [alertView show];
    [self.tableview reloadData];

    [alertView release];
}


- (void)dealloc {
    [super dealloc];
//  [datePicker release];
//  [tableview release];
//  [eventText release];
}

@end
@接口设置AlarmViewController:UIViewController{
IBUITableView*表格视图;
IBUIDatePicker*日期选择器;
IBOutlet UITextField*事件文本;
IBUINAVIGATIONBAR*标题栏;
IBUIButton*设置报警按钮;
}
@属性(非原子,保留)IBUITableView*tableview;
@属性(非原子,保留)IBUIDatePicker*datePicker;
@属性(非原子,保留)IBOutlet UITextField*eventText;
@不动产(非原子,保留)IBUINAVIGATIONBAR*标题栏;
@属性(非原子,保留)IBUIButton*setAlarmButton;
@属性(非原子)UIReturnKeyType returnKeyType;
-(iAction)ScheduleArm:(id)发送方;
-(void)showAlerter:(NSString*)文本;
@AlarmViewController的实现
@合成日期选择器、tableview、eventText、标题栏、setAlarmButton、returnKeyType;
//实现viewDidLoad以在加载视图(通常从nib)后执行附加设置。
-(无效)viewDidLoad{
[超级视图下载];
eventText.returnKeyType=UIReturnKeyDone;
datePicker.minimumDate=[NSDate日期];
NSDate*现在=[NSDate日期];
[datePicker setDate:现在已设置动画:是];
eventText.delegate=self;
}
-(无效)视图将显示:(BOOL)动画{
[self.tableview重载数据];
}
-(iAction)计划报警:(id)发送方{
[eventText辞职FirstResponder];
NSCalendar*日历=[NSCalendar自动更新当前日历];
//获取当前日期
NSDate*pickerDate=[self.datePicker-date];
//把日期分成几个部分
NSDateComponents*dateComponents=[日历组件:(NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit)
起始日期:pickerDate];
NSDateComponents*timeComponents=[日历组件:(NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit)
起始日期:pickerDate];
//设定点火时间
NSDateComponents*dateComps=[[NSDateComponents alloc]init];
[dateComps setDay:[dateComponents day]];
[dateComps setMonth:[dateComponents month]];
[dateComps setYear:[dateComponents year]];
[dateComps设置小时:[timeComponents小时]];
//通知将在一分钟内发出
[dateComps setMinute:[timeComponents minute]];
[dateComps setSecond:[timeComponents second]];
NSDate*itemDate=[calendar dateFromComponents:dateComps];
[dateComps发布];
UILocalNotification*localNotif=[[UILocalNotification alloc]init];
if(localNotif==nil)
返回;
localNotif.fireDate=itemDate;
localNotif.timeZone=[NSTimeZone defaultTimeZone];
//通知详情
localNotif.alertBody=[eventText];
//设置操作按钮
localNotif.alertAction=@“向我展示”;
localNotif.repeatInterval=NSDayCalendarUnit;
localNotif.soundName=@“jet.wav”;
localNotif.applicationBadgeNumber=1;
//指定通知的自定义数据
NSDictionary*userDict=[NSDictionary Dictionary WithObject:eventText.text
forKey:kRemindMeNotificationDataKey];
localNotif.userInfo=userDict;
//安排通知的时间
[[UIApplication sharedApplication]scheduleLocalNotification:localNotif];
[localNotif发布];
[self.tableview重载数据];
eventText.text=@;
}
#布拉格标记-
#pragma标记表视图数据源
-(NSInteger)表格视图中的节数:(UITableView*)表格视图{
返回1;
}
-(NSInteger)表视图:(UITableView*)表视图行数节:(NSInteger)节{
返回[[[UIApplication sharedApplication]ScheduledLocalNotification]计数];
}
-(void)tableView:(UITableView*)tableView未选择RowatineXpath:(NSIndexPath*)indexPath
{
NSArray*notificationArray=[[UIApplication sharedApplication]ScheduledLocalNotification];
UILocalNotification*notif=[notificationArray objectAtIndex:indexPath.row];
如果(不如果)
{   
[[UIApplication sharedApplication]取消通知:notif];
}
[self.tableview重载数据];
}
//自定义表格视图单元格的外观。
-(UITableViewCell*)tableView:(UITableView*)tableView cellForRowAtIndexPath:(NSIndexPath*)indexPath{
静态NSString*CellIdentifier=@“Cell”;
UITableViewCell*单元格=[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
如果(单元格==nil){
cell=[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle重用标识符:CellIdentifier]自动释放];
}
//配置单元格。。。
NSArray*notificationArray=[[UIApplication sharedApplication]ScheduledLocalNotification];
UILocalNotification*notif=[notificationArray objectAtIndex:indexPath.row];
[cell.textlab setText:notif.alertBody];
[cell.detailtextlab setText:[notif.fireDate description]];
返回单元;
}
-(无效)视图卸载{
日期选择器=零;
tableview=nil;
eventText=nil;
[超级视频下载];
}
#布拉格标记-
#pragma标记===文本字段委托===
#布拉格标记-
-(BOOL)textField应返回:(UITextField*)textField{
[textField resignFirstResponder];
返回YES;
}
#布拉格标记-
#pragma标记===公共方法===
#布拉格标记-
-(无效)显示提醒:(NSString*)文本{
UIAlertView*alertView=[[UIAlertView alloc]initWithTitle:@“提醒”
消息:文本代理:self
取消按钮:@“确定”
其他按钮:无];
[警报视图显示];
[self.tableview重载数据];
[警报视图发布];
}
-(无效)Dealo