@property (weak, nonatomic) IBOutlet UISearchBar *searchBar;

 

- (void)viewWillAppear:(BOOL)animated{    [super viewWillAppear:animated];    [self performSelector:@selector(setCorrectFocus) withObject:NULL afterDelay:0.8];}

 

-(void) setCorrectFocus {    [self.searchBar becomeFirstResponder];}