iOS 本地通知

//联系人:石虎  QQ: 1224614774昵称:嗡嘛呢叭咪哄

/**

注意:本地通知 直接拷贝到AppDelegate.h文件中,和主控制器中即可完成

*/

效果:

=======================================================

#import "AppDelegate.h"

@implementation AppDelegate

// 只有当应用在前台时，该方法才会被调用

- (void)application:(UIApplication *)application

didReceiveLocalNotification:(UILocalNotification*)notification{

//如果应用程序在前台，将应用程序图标上红色徽标中数字设为0

  

application.applicationIconBadgeNumber =0;

//使用UIAlertView显示本地通知的信息

[[[UIAlertViewalloc] initWithTitle:@"收到通知"

message:notification.alertBody

delegate:nilcancelButtonTitle:@"确定"otherButtonTitles:nil]show];

}

=========================主控制器==============================

XIB 连线图:

#import "ViewController.h"

@interface ViewController ()

{

UIApplication *app;

}

@end

@implementation ViewController

- (void)viewDidLoad

{

    [superviewDidLoad];

app = [UIApplicationsharedApplication];

}

- (IBAction)changed:(id)sender

{

UISwitch* sw = (UISwitch*) sender;

if (sw.on)

{

        

        if([UIApplicationinstancesRespondToSelector:@selector(registerUserNotificationSettings:)])

        {

            [[UIApplicationsharedApplication] registerUserNotificationSettings:[UIUserNotificationSettingssettingsForTypes:UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNotificationTypeSoundcategories:nil]];

        }

        

//创建一个本地通知

UILocalNotification *notification = [[UILocalNotificationalloc]init];

//设置通知的触发时间

        notification.fireDate = [NSDatedateWithTimeIntervalSinceNow:10];

//设置通知的时区

notification.timeZone = [NSTimeZonedefaultTimeZone];

//设置通知的重复发送的事件间隔

notification.repeatInterval =kCFCalendarUnitHour;

//设置通知的声音

notification.soundName =@"gu.mp3";

        //通知标题

        notification.alertTitle=@"我是标题";

//设置当设备处于锁屏状态时，显示通知的警告框下方的title

notification.alertAction =@"打开";

//设置通知是否可显示Action

notification.hasAction =YES;

//设置通过通知加载应用时显示的图片

notification.alertLaunchImage =@"logo.png";

//设置通知内容

notification.alertBody =@"亲,好几天????,想念你了!";

//设置显示在应用程序上红色徽标中的数字

notification.applicationIconBadgeNumber =10;

//设置userinfo，用于携带额外的附加信息。

NSDictionary *info =@{@"bys":@"key"};

notification.userInfo = info;

//调度通知

[appscheduleLocalNotification:notification]; // ①

}

else

{

//获取所有处于调度中本地通知数组

NSArray *localArray = [appscheduledLocalNotifications];

if (localArray)

{

for (UILocalNotification *notiin localArray)

{

NSDictionary *dict = noti.userInfo;

if (dict)

{

//如果找到要取消的通知

NSString *inKey = [dictobjectForKey:@"key"];

if ([inKeyisEqualToString:@"bys"])

{

//取消调度该通知

[appcancelLocalNotification:noti]; // 

}

}

}

}

}

}