CODEWITHSUNDEEP
iphoneiosxcodeuilocalnotificationpushviewcontroller
Lucas Vallim da Costa
Lucas Vallim da Costa

Reputation: 203

iOS Push a specific view when notification arrives

- (void)application:(UIApplication *)app didReceiveLocalNotification:(UILocalNotification *)notif {
    // Handle the notificaton when the app is running

    NSLog(@"Recieved Notification %@",notif);

    NSLog(@"local notifications count = %d", [[[UIApplication sharedApplication] scheduledLocalNotifications] count]);


    CFBundleRef mainBundle = CFBundleGetMainBundle();
    CFURLRef soundFileURLRef;
    soundFileURLRef =CFBundleCopyResourceURL(mainBundle, (CFStringRef) @"everything9", CFSTR ("mp3"), NULL);
    UInt32 soundID;
    AudioServicesCreateSystemSoundID(soundFileURLRef, &soundID);
    AudioServicesPlaySystemSound(soundID);



    [[NSNotificationCenter defaultCenter] postNotificationName:@"RELOAD_DATA"object:nil];

}

What can I implement here to push a specific view when the application arrives (when the user slides the app icon when the iPhone is locked, for example)... I'm trying [self.navigationController pushViewController:CompletedViewController animated:YES]; and I get some errors... Is there a specific way I should do it? Maybe in didFinishLaunchingWithOptions?

Upvotes: 0

Views: 4921

Answers (5)

Bhushan_pawar
Bhushan_pawar

Reputation: 157

if ([EntNotStrApp isEqualToString:@"1"])
{
    EntNotStrApp=@"0";

    UIWindow *window = [[[UIApplication sharedApplication] windows] objectAtIndex:0];
    UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle: nil];

    UINavigationController *navController = (UINavigationController *)window.rootViewController;

    DumpFeed *dump = [storyboard instantiateViewControllerWithIdentifier:@"DumpFeed"];

    dump.isPushed=YES;

    dump.strUserId = appDelegate.strFriendid;


    [navController pushViewController:dump animated:YES];

}else
{
     [[iToast makeText:NotMess] show];
}

Upvotes: 0

gasapladev
gasapladev

Reputation: 697

maybe you should call this

[_window.rootViewController pushViewController:CompletedViewController animated:YES];

The code above doesn't work now. You should try using this instead.

 //We take the rootViewController first which is expected to be a UINavigationController in your case
 UINavigationController *naviController = _window.rootViewController;  
 //We then call the push view controller code    
 [naviController pushViewController:CompletedViewController animated:YES];

this is how you push to your current navigation controller from the AppDelegate if you are using storyboards. Specially if your starting point on the story board is a navigation controller.

Upvotes: 3

Surjit Joshi
Surjit Joshi

Reputation: 3515

"[self.navigationController pushViewController:viewController animated:YES];”

This can’t be used from AppDelegate.m (ie. from didReceiveLocalNotification).

Try once by using “self.pushViewController” from didReceiveLocalNotification.

Upvotes: 0

Rajesh
Rajesh

Reputation: 483

In the older versions of Xcode, We have an option while creating the applications is navigation based applications. But in the latest Xcode generations, we can create Single view based or window based applications. So, if you want to use the navigation controller properties, you need to create the instance for UINavigationController and need to set the rootViewController. The code is as follows,

appDelegate.h

@property (strong, nonatomic) UINavigationController *navigationController;

appDelegate.m

@implementation AppDelegate
@synthesize navigationController = _navigationController;

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
    self.viewController = [[[ViewController alloc] initWithNibName:@"ViewController" bundle:nil] autorelease];
    self.navigationController = [[UINavigationController alloc] initWithRootViewController:self.viewController];
    self.window.rootViewController = self.navigationController;
    [self.window makeKeyAndVisible];
    return YES;
}

So that, you can use navigation properties throughout the application.

I think this may helpful to you.

Upvotes: 0

Rui Peres
Rui Peres

Reputation: 25927

I think this will fit your needs. It will teach how to use a UINavigationController inside the AppDelegate. If you have further questions let me know.

Upvotes: 0

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