Blur current view

Blur Current View

#import "UIImage+ImageEffects.h"

// Blur view while sidebar is open
UIGraphicsBeginImageContext(self.tableView.contentSize);
CGContextRef c = UIGraphicsGetCurrentContext();
CGContextTranslateCTM(c, 0, 0);
[self.view.layer renderInContext:c];
UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext();
viewImage = [viewImage applyBlurWithRadius:3.5 tintColor:nil saturationDeltaFactor:1.4 maskImage:nil];
UIGraphicsEndImageContext();
UIImageView *blurView = [[UIImageView alloc] initWithImage:viewImage];
[self.view addSubview:blurView];
[self.view bringSubviewToFront:blurView];

blur current view

#import "UIImage+ImageEffects.h"

// Blur view while sidebar is open
UIGraphicsBeginImageContext(self.tableView.contentSize);
CGContextRef c = UIGraphicsGetCurrentContext();
CGContextTranslateCTM(c, 0, 0);
[self.view.layer renderInContext:c];
UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext();
viewImage = [viewImage applyBlurWithRadius:3.5 tintColor:nil saturationDeltaFactor:1.4 maskImage:nil];
UIGraphicsEndImageContext();
UIImageView *blurView = [[UIImageView alloc] initWithImage:viewImage];
[self.view addSubview:blurView];
[self.view bringSubviewToFront:blurView];