objective c - Modify colors of buttons connected to a IBoutletCollection not working -



objective c - Modify colors of buttons connected to a IBoutletCollection not working -

i have code should modify colors of 24 buttons, connected iboutletcollection :

in .h file:

@property (nonatomic, strong) iboutletcollection(uibutton) nsarray *buttons;

in .m file:

for (uibutton *label in buttons) { label.layer.borderwidth = 1.5f; label.layer.bordercolor = (__bridge cgcolorref)([uicolor colorwithred:87.0/255.0 green:49.0/255.0 blue:42.0/255.0 alpha:1]); label.layer.backgroundcolor = (__bridge cgcolorref)([uicolor colorwithred:134.0/255.0 green:98.0/255.0 blue:98.0/255.0 alpha:1]); }

the iboutletcollection's connected existing 24 buttons in view, in grayness color, when run function modify colors of buttons go white color, how can solve this?

use

[[mybutton layer] setborderwidth:2.0f]; [[mybutton layer] setbordercolor:[uicolor colorwithred:87.0/255.0 green:49.0/255.0 blue:42.0/255.0 alpha:1].cgcolor]; [mybutton settitlecolor:[uicolor colorwithred:150.0/256.0 green:150.0/256.0 blue:150.0/256.0 alpha:1.0]]

objective-c iboutlet iboutletcollection

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