- (void)userIconSetBorder {
UIImageView *gCircle = [[UIImageView alloc] initWithFrame:CGRectMake(0, self.iconBtn.centerY, 95, 95)];
gCircle.image = [UIImage imageNamed:@"bgheadview"];
[self.view addSubview:gCircle];
gCircle.centerY = self.iconBtn.centerY +kNavHeight -20;
gCircle.centerX = kLastWindow.centerX;
CGFloat lineWidth = 1;
CAShapeLayer *wavelinelayer = [self generateShapeLayerWithLineWidth:lineWidth];
CGPoint center = CGPointMake(gCircle.width/2, gCircle.height/2);
CGFloat radius= 45;
UIBezierPath *circlePath = [self generateBezierPathWithCenter:center radius:radius];
wavelinelayer.path = circlePath.CGPath;
gCircle.layer.mask = wavelinelayer;
}
- (CAShapeLayer *)generateShapeLayerWithLineWidth:(CGFloat)lineWidth {
CAShapeLayer *waveline = [CAShapeLayer layer];
waveline.lineCap = kCALineCapButt;
waveline.lineJoin = kCALineJoinRound;
waveline.strokeColor = [UIColor redColor].CGColor;
waveline.fillColor = [[UIColor clearColor] CGColor];
waveline.lineWidth = lineWidth;
waveline.backgroundColor = [UIColor clearColor].CGColor;
return waveline;
}
- (UIBezierPath *)generateBezierPathWithCenter:(CGPoint)center radius:(CGFloat)radius {
UIBezierPath *circlePath = [UIBezierPath bezierPathWithArcCenter:center radius:radius startAngle:0 endAngle:2 *M_PI clockwise:NO];
return circlePath;
}
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