150 - (void)dealloc

   150 - (void)dealloc

   151 {

   151 {

   152 	_delegate = nil;

   152 	_delegate = nil;

   153 	_viewControllers = nil;

   153 	_viewControllers = nil;

   154 	[self.view.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];

   154 	[self.view.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];

   157 }

   155 }

   158 

   156 

   159 

   157 

   160 #pragma mark -

   158 #pragma mark -

   161 #pragma mark View management

   159 #pragma mark View management