Priorites need to be set before activations.

This commit is contained in:
Hedden, Kyle Matthew 2019-03-19 11:16:46 -04:00
parent 1c55f01f43
commit acffd40a43

View File

@ -211,28 +211,32 @@
if (self.addSizeConstraintsForAspectRatio) {
if (width && height) {
NSLayoutConstraint *constraint = [self.imageView.heightAnchor constraintEqualToConstant:height.floatValue];
constraint.priority = 900;
constraint.active = YES;
self.heightConstraint = constraint;
constraint = [self.imageView.widthAnchor constraintEqualToConstant:width.floatValue];
constraint.priority = 900;
constraint.active = YES;
self.widthConstraint = constraint;
} else if (width) {
NSLayoutConstraint *constraint = [self.imageView.widthAnchor constraintEqualToConstant:width.floatValue];
constraint.priority = 900;
constraint.active = YES;
self.widthConstraint = constraint;
constraint = [self.imageView.heightAnchor constraintEqualToAnchor:self.imageView.widthAnchor multiplier:size.height/size.width];
constraint.priority = 900;
constraint.active = YES;
self.heightConstraint = constraint;
} else if (height) {
NSLayoutConstraint *constraint = [self.imageView.heightAnchor constraintEqualToConstant:height.floatValue];
constraint.priority = 900;
constraint.active = YES;
self.heightConstraint = constraint;
constraint = [self.imageView.widthAnchor constraintEqualToAnchor:self.imageView.heightAnchor multiplier:size.width/size.height];
constraint.priority = 900;
constraint.active = YES;
self.widthConstraint = constraint;
}
self.widthConstraint.priority = 900;
self.heightConstraint.priority = 900;
[self.imageView setContentHuggingPriority:UILayoutPriorityDefaultLow forAxis:UILayoutConstraintAxisHorizontal];
[self.imageView setContentHuggingPriority:UILayoutPriorityDefaultLow forAxis:UILayoutConstraintAxisVertical];
}