谁能告诉我如何在我的应用程序处于后台时获取 UILocalNotification。
我在这里发布我的代码。提前致谢。
UILocalNotification *localNotif = [[UILocalNotification alloc] init];
if (localNotif == nil)
return;
localNotif.fireDate =[startDate addTimeInterval:60];
NSLog(@"%@",localNotif.fireDate);
localNotif.timeZone = [NSTimeZone defaultTimeZone];
localNotif.alertAction = @"View";
localNotif.soundName = UILocalNotificationDefaultSoundName;
NSString *notifStr=[NSString stringWithFormat:@"Hey looks like you're meeting up with %@, why don't you let your other friends know what fun they're missing out on? Share a photo :)",[itemDict objectForKey:@"fname"]];
NSDictionary *infoDict = [NSDictionary dictionaryWithObjectsAndKeys:notifStr ,@"notifKey",nil];
localNotif.userInfo = infoDict;
[[UIApplication sharedApplication] scheduleLocalNotification:localNotif];
[localNotif release];
最佳答案
-(void)insert:(NSDate *)fire
{
[[UIApplication sharedApplication]cancelAllLocalNotifications];
self.localNotification = [[UILocalNotification alloc] init];
if (self.localNotification == nil)
{
return;
}
else
{
self.localNotification.fireDate = [NSDate dateWithTimeIntervalSinceNow:60];
self.localNotification.alertAction = nil;
self.localNotification.soundName = UILocalNotificationDefaultSoundName;
self.localNotification.alertBody = @"Hey looks like you're meeting up with %@, why don't you let your other friends know what fun they're missing out on? Share a photo :)";
self.localNotification.alertAction = NSLocalizedString(@"Read Msg", nil);
self.localNotification.applicationIconBadgeNumber=1;
self.localNotification.repeatInterval=0;
[[UIApplication sharedApplication] scheduleLocalNotification:self.localNotification];
}
}
- (void)application:(UIApplication *)app didReceiveLocalNotification:(UILocalNotification *)notif
{
[[UIApplication sharedApplication]cancelAllLocalNotifications];
app.applicationIconBadgeNumber = notif.applicationIconBadgeNumber -1;
notif.soundName = UILocalNotificationDefaultSoundName;
[self _showAlert:[NSString stringWithFormat:@"%@",Your msg withTitle:@"Title"];
}
- (void) _showAlert:(NSString*)pushmessage withTitle:(NSString*)title
{
[self.alertView_local removeFromSuperview];
self.alertView_local = [[UIAlertView alloc] initWithTitle:title message:pushmessage delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
[self.alertView_local show];
if (self.alertView_local)
{
}
}
希望这对你有帮助:)
关于iphone - 后台本地通知，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/16811466/