I was able to implement the below mentioned library in my project. Library used:: https://github.com/rolandleth/LTHPasscodeViewController
After entering the pin-code and after verifying that it is correct, i am not able to switch to tab-bar activity after the pin-code entry directly but if i use an NSNotification in between i am able to transfer control.
My code:
- (void) receiveTestNotification:(NSNotification *) notification
{
if ([[notification name] isEqualToString:@"TestNotification"])
NSLog (@"Successfully received the test notification!");
UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
mainTabViewController *objSec=[storyboard instantiateViewControllerWithIdentifier:@"passID"];
[self.navigationController pushViewController:objSec animated:YES];
After putting an NSLog also i am getting the Log output but the tab-view doesn't come.
Is there a way to call the tab-view directly after pin-entry.
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(receiveTestNotification:)
name:@"TestNotification"
object:nil];
Tabview done using StoryBoard.
I think it happens because callback method from this library are performed in background thread, try to wrap you code with dispatching on main thread, it should help:
dispatch_async(dispatch_get_main_queue(), ^{
UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
mainTabViewController *objSec=[storyboard instantiateViewControllerWithIdentifier:@"passID"];
[self.navigationController pushViewController:objSec animated:YES];
}];