uitabbar - ios 10 - UITabBarController UITabBarItem - items slow to render -

upon login initial display of ui worked fine in ios 9 uitabbarcontroller showing icons appropriately in ios 10 there noticeable delay of 5 - 10 seconds without error in log.

i've posted bug apple id- 29127274

the fix below...

-j

here code cause problem:

@implementation mytabbarcontroller 

//...

- (void)viewdidload {     [super viewdidload];     //the code below causing delay ... worked find in ios9      //tried legacy #define style     //[self setselectedindex:int(selectedlandingtotab)];       //tried extern style .... both fail     //[self setselectedindex:selectedlandingtab]; }  //... @end 

if comment out setselectedindex uitabbar shows without delay.

-j