【发布时间】:2015-08-06 13:39:58
【问题描述】:
我正在尝试对我的应用实施本地通知,并且我实施了本地通知,但问题是......我没有收到 通知横幅和声音 当我的应用位于前台时。但是,当我的应用处于后台时,它运行良好。 如何将通知横幅和声音带到前台。这可能吗?
这是我的一段代码...
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Handle launching from a notification
UILocalNotification *locationNotification = [launchOptions objectForKey:UIApplicationLaunchOptionsLocalNotificationKey];
if (locationNotification) {
// Set icon badge number to zero
application.applicationIconBadgeNumber = 0;
}
}
- (void)application:(UIApplication*)application didReceiveRemoteNotification:(NSDictionary*)userInfo
{
if (application.applicationState == UIApplicationStateActive ) {
NSLog(@"it entered active push");
UILocalNotification *localNotification = [[UILocalNotification alloc] init];
localNotification.userInfo = userInfo;
localNotification.soundName = UILocalNotificationDefaultSoundName;
localNotification.alertBody = userInfo[@"aps"][@"alert"][@"body"];
localNotification.alertLaunchImage= userInfo[@"acme1"];
localNotification.fireDate = [NSDate date];
localNotification.applicationIconBadgeNumber = 1;
[[UIApplication sharedApplication] scheduleLocalNotification:localNotification];
}
}
- (void)applicationWillEnterForeground:(UIApplication *)application
{
// Remove the badge number
application.applicationIconBadgeNumber = 0;
}
-(void)application:(UIApplication*)application didReceiveLocalNotification:(UILocalNotification *)notification{
UIApplicationState state = [application applicationState];
if (state == UIApplicationStateActive) {
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Reminder"
message:notification.alertBody
delegate:self cancelButtonTitle:@"OK"
otherButtonTitles:nil];
[alert show];
}
// Set icon badge number to zero
application.applicationIconBadgeNumber = 0;
}
【问题讨论】:
标签: ios objective-c uilocalnotification