Question

i want make my view transparent show the the previous view will slightly visible,i tried something below but it is not working , i am using interface builder to create view,please help me out.

@implementation CylinderBoresTotal

(void)viewDidLoad {

[super viewDidLoad];


self.view.backgroundColor = [UIColor clearColor];
self.view.alpha = 0.2;
self.view.opaque = NO;

Answer 1

Are you sure there is something underneath the self.view ?

Views from another UIViewController is not underneath the CylinderBoresTotal’s self.view

You may capture the image of that view first, and insert it into your current view instead. (expensive)