iOS 本地推送

1.

创建本地推送

- (void)viewDidLoad {

[super viewDidLoad];

//创建一个本地推送

UILocalNotification *notification = [[UILocalNotification alloc] init];

//设置10s后

NSDate *pushDate = [NSDate dateWithTimeIntervalSinceNow:10];

if (notification != nil)

{

//设置推送时间

notification.fireDate = pushDate;

//设置时区

notification.timeZone = [NSTimeZone defaultTimeZone];

//设置重复间隔

notification.repeatInterval = kCFCalendarUnitMinute;

//设置推送声音

notification.soundName = UILocalNotificationDefaultSoundName;

//推送内容

notification.alertBody = @"推送内容";

//推送标题

notification.alertTitle = @"本地推送";

//显示在app上的红色圈子中的数字

notification.applicationIconBadgeNumber = 1;

//设置userInfo ,方便在需要的撤销的时候使用

NSDictionary *info = [NSDictionary dictionaryWithObject:@"name" forKey:@"key"];

notification.userInfo = info;

//添加推送到application

UIApplication *app = [UIApplication sharedApplication];

[app scheduleLocalNotification:notification];

}

}

2.

接受本地推送

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

{

UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"iWeibo" message:notification.alertBody delegate:nil cancelButtonTitle:@"确定" otherButtonTitles:nil, nil];

[alertView show];

//图标上的数字减1

application.applicationIconBadgeNumber -= 1;

}

//因为iOS8回接受不到推送，因此需要做些处理

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

//处理iOS8本地推送不能收到

float sysVersion=[[UIDevice currentDevice]systemVersion].floatValue;

if (sysVersion>=8.0) {

UIUserNotificationType type=UIUserNotificationTypeBadge | UIUserNotificationTypeAlert | UIUserNotificationTypeSound;

UIUserNotificationSettings *setting=[UIUserNotificationSettings settingsForTypes:type categories:nil];

[[UIApplication sharedApplication]registerUserNotificationSettings:setting];

}

return YES;

}

The end