iphone - setting a default value for slider when app loads -


in iphone app i'm using slider adjusting volume , working fine. i'm not able set default value slider when app loads. have seen when slider touched value gets changed.but need default value when app loads. code given below

- (ibaction)sliderchanged:(id)sender {      slider = (uislider *) sender;     slider.minimumvalue = 0.5;     slider.maximumvalue = 2.2;     progressasint = slider.value ; }

how can solve issue.

please help.thanks in advance.

there 2 ways change default value of slider.

  1. using interface builder. see attached picture , value of current property. enter image description here

  2. using code

you need write 1 line in viewwillappear delegate method. 

-(void)viewwillappear:(bool)animated{    slider.value = 1.0;  }

hope help.


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