view's frame not releasing its memory - ios

Question

I'm not able to rectify the situation which is arising in
customTabView.view.frame = CGRectMake(0, self.view.frame.size.height-49, self.view.frame.size.width, 49);
where, memory assigned every time and not releasing after dismissing the view.
Well, the situation is that, I have created a simple login screen as rootviewcontroller, then through a button (login button) presenting a tabviewcontroller where, I have added a view as subview on tabviewcontroller, on that subview four buttons are there, through delegate I'm controlling the tabIndex, everything is working fine, but when I check about the leaking memory, above view.frame keeping the memory.
I'm posting the image, please look at this,
Here is my TabView Controller with custome tabbar.
Any help will be appreciable.
UPDATE:
Here is my complete code.
From Login Page:
- (IBAction)clickLoginBtnAction:(id)sender {
tabControler = [self.storyboard instantiateViewControllerWithIdentifier:#"TabBarController"];
[self presentViewController:tabControler animated:YES completion:nil];
}
From Tabbar Controller:
#import "TabBarController.h"
#interface TabBarController ()<TabBarIndexProtocol>{
// CustomTabViewController *customTabView;
}
#property (strong) CustomTabViewController *customTabView;
#end
#implementation TabBarController
#synthesize customTabView;
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
customTabView = [self.storyboard instantiateViewControllerWithIdentifier:#"CustomTabViewController"];
self.tabBar.hidden = YES;
[self frameCustomTabViewOnTabBar];
customTabView.tabBarIndexDelegate = self;
}
-(void)viewDidDisappear:(BOOL)animated{
// customTabView.view.frame = nil;
}
// For Screen Rotation
- (void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator {
[coordinator animateAlongsideTransition:nil completion:^(id<UIViewControllerTransitionCoordinatorContext> context) {
[self frameCustomTabViewOnTabBar];
}];
}
-(void)frameCustomTabViewOnTabBar{
customTabView.view.frame = CGRectMake(0, self.view.frame.size.height-49, self.view.frame.size.width, 49);
[self.view addSubview:customTabView.view];
}
# pragma mark - TabBarIndexProtocol from CustomTabBarClass
-(void)tabBarIndexSelected :(int)tabNumber{
NSLog(#"%d",(int)tabNumber);
[self setSelectedIndex:tabNumber];
}
In My CustomeTab.h File:
#import <UIKit/UIKit.h>
#protocol TabBarIndexProtocol <NSObject>
#required
-(void)tabBarIndexSelected :(int)tabNumber;
#end
#interface CustomTabViewController : UIViewController
#property(weak) id <TabBarIndexProtocol> tabBarIndexDelegate;
#end
and from its .m file
#import "CustomTabViewController.h"
#interface CustomTabViewController ()
#end
#implementation CustomTabViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
}
- (IBAction)tabNumberOne:(id)sender {
[self.tabBarIndexDelegate tabBarIndexSelected:0];
}
- (IBAction)tabNumberTwo:(id)sender {
[self.tabBarIndexDelegate tabBarIndexSelected:1];
}
- (IBAction)tabNumberThree:(id)sender {
[self.tabBarIndexDelegate tabBarIndexSelected:2];
}
- (IBAction)tabNumberFour:(id)sender {
[self.tabBarIndexDelegate tabBarIndexSelected:3];
}
Thats all, where I'm mistaking :( .