tabbar隐藏

- (void)viewWillAppear:(BOOL)animated

{

[super viewWillAppear:animated];

self.tabBarController.tabBar.hidden = YES;

self.tabBarController.tabBar.bounds = CGRectMake(0, 0, 0, 0);

- (void)viewWillDisappear:(BOOL)animated

{

[super viewWillDisappear:animated];

self.tabBarController.tabBar.hidden = NO;

self.tabBarController.tabBar.bounds = CGRectMake(0, self.view.frame.origin.y - 64, self.view.frame.size.width, 44);

}