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I am working on the SWReveal view controller content view as gradient layer. I tried to set the content layer as gradient layer but it is not working. And i write code in SWReveal view controller.m file and the method is - (void)loadView.

Here my code is.

self.gradientLayer.frame = _contentView.bounds;
self.color1 =  ((UIColor*)[UIColor colorWithRed:(3.0/255.f) green:  (185.0/255.f) blue:(173.0/255.f) alpha:1.0f]);
self.color2 =  ((UIColor*)[UIColor colorWithRed:(0.0/255.f) green:(172.0/255.f) blue:(220.0/255.f) alpha:1.0f]);
self.gradientLayer.colors = [NSArray arrayWithObjects:(id)self.color1.CGColor, (id)self.color2.CGColor, nil];
self.gradientLayer.locations = [NSArray arrayWithObjects:[NSNumber numberWithFloat:0.0f], [NSNumber numberWithFloat:1.0], nil];
[_contentView.layer insertSublayer:self.gradientLayer atIndex:0];

Can any one help me to solve this problem. Thanks in advance.

Eric Aya
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Ramakrishna
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2 Answers2

1

It's because you call it in viewDidLoad. Try to replace your code to viewDidAppear. And if you try to setup for "menu view controller" you must know that view have width - UIScreen.mainScreen().boubds.width+20 or 40 , I don't remember :)

In my case gradient was fine, when I call tableView.reloadData() in viewDidAppear

Ebbe M. Pedersen
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Konstantin Kryzhanovsky
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0

I got the solution by replacing the 

self.gradientLayer.locations

with 

self.gradientLayer.startPoint
self.gradientLayer.endPoint

Here is my complete code to add content view as gradient

self.gradientLayer.frame = _contentView.bounds;
self.color1 =  ((UIColor*)[UIColor colorWithRed:(3.0/255.f) green:(185.0/255.f) blue:(173.0/255.f) alpha:1.0f]);
self.color2 =  ((UIColor*)[UIColor colorWithRed:(0.0/255.f) green:(172.0/255.f) blue:(220.0/255.f) alpha:1.0f]);

self.gradientLayer.colors = [NSArray arrayWithObjects:(id)self.color1.CGColor, (id)self.color2.CGColor, nil];

self.gradientLayer.startPoint = CGPointMake(0.2f, 1.0f);
self.gradientLayer.endPoint   = CGPointMake(1.0f, 1.0f);
[_contentView.layer insertSublayer:self.gradientLayer atIndex:0];

I hope this will helpfull.

Ramakrishna
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