CODEWITHSUNDEEP
iphoneiosuibezierpathquartz-core
chakshu
chakshu

Reputation: 1392

snapshot from the UIview is not displaying arcs and roundrect corner

I am making arcs on uiview by UIBezierPath.It is doing fine arc is making but when I am taking snapshot of this UIView for sharing the arcs are not displaying in the snapshot. the uiview is showing as default and the arcs and rounds rectcorners are not displaying. Here is code for snapshot CGSize sz = CGSizeMake(bottomview.frame.size.width, bottomview.frame.size.height);

    UIGraphicsBeginImageContext(sz);
    [bottomview.layer renderInContext:UIGraphicsGetCurrentContext()];
    image = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();

    resultImageView.image=image;

and here is code for making arc UIBezierPath *aPathbottom = [UIBezierPath bezierPath];

[aPathbottom moveToPoint:CGPointMake(0, 262)];





[aPathbottom addLineToPoint:CGPointMake(0, 15)];
[aPathbottom addLineToPoint:CGPointMake(10, 10)];
[aPathbottom addLineToPoint:CGPointMake(20, 6)];
[aPathbottom addLineToPoint:CGPointMake(40, 3.5)];
[aPathbottom addLineToPoint:CGPointMake(60, 6)];
[aPathbottom addLineToPoint:CGPointMake(70, 10)];
[aPathbottom addLineToPoint:CGPointMake(80,15)];

[aPathbottom addLineToPoint:CGPointMake(80, 250)];
[aPathbottom addLineToPoint:CGPointMake(70, 256)];
[aPathbottom addLineToPoint:CGPointMake(60, 260.5)];
[aPathbottom addLineToPoint:CGPointMake(50, 264)];
[aPathbottom addLineToPoint:CGPointMake(55, 264.5)];
[aPathbottom addLineToPoint:CGPointMake(40, 265)];
[aPathbottom addLineToPoint:CGPointMake(45, 264.5)];
[aPathbottom addLineToPoint:CGPointMake(40, 264)];
[aPathbottom addLineToPoint:CGPointMake(20, 260.5)];
[aPathbottom addLineToPoint:CGPointMake(10, 256)];
[aPathbottom addLineToPoint:CGPointMake(0, 250)];
[aPathbottom closePath];


CAShapeLayer *maskLayerbottom = [CAShapeLayer layer];
maskLayerbottom.frame = bottomview.bounds;
maskLayerbottom.path = aPathbottom.CGPath;


bottomview.layer.mask = maskLayerbottom;

i don't know why it is happening.Can any one help me.

regards chakshu arora

Upvotes: 2

Views: 141

Answers (2)

chakshu
chakshu

Reputation: 1392

I got the answer I tried
[bottomview.layer addSublayer:maskLayerbottom]; on place of bottomview.layer.mask = maskLayerbottom; and the snapshot from the UIView is displaying arcs.

Upvotes: 2

Rahim Jan
Rahim Jan

Reputation: 126

Have you tried adding this ?

[bottomview.layer setMasksToBounds:YES];

Upvotes: 1

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