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December 16, 2015 10:38
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- (id)initWithFrame:(CGRect)frame | |
{ | |
if (self = [super initWithFrame:frame]) { | |
UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectZero]; | |
[titleLabel setTranslatesAutoresizingMaskIntoConstraints:NO]; | |
[titleLabel setNumberOfLines:0]; | |
[titleLabel setLineBreakMode:NSLineBreakByWordWrapping]; | |
[self addSubview:titleLabel]; | |
UILabel *dateLabel = [[UILabel alloc] initWithFrame:CGRectZero]; | |
[dateLabel setTranslatesAutoresizingMaskIntoConstraints:NO]; | |
[dateLabel setNumberOfLines:0]; | |
[titleLabel setLineBreakMode:NSLineBreakByWordWrapping]; | |
[self addSubview:dateLabel]; | |
UILabel *summaryLabel = [[UILabel alloc] initWithFrame:CGRectZero]; | |
[summaryLabel setTranslatesAutoresizingMaskIntoConstraints:NO]; | |
[summaryLabel setNumberOfLines:0]; | |
[summaryLabel setLineBreakMode:NSLineBreakByTruncatingTail]; | |
[self addSubview:summaryLabel]; | |
NSDictionary *views = NSDictionaryOfVariableBindings(titleLabel, summaryLabel, dateLabel); | |
[self addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"|-[titleLabel]-|" options:0 metrics:nil views:views]]; | |
[self addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"|-[dateLabel]-|" options:0 metrics:nil views:views]]; | |
[self addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"|-[summaryLabel]-|" options:0 metrics:nil views:views]]; | |
[self addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"V:|-[titleLabel][dateLabel]-2-[summaryLabel]-|" options:0 metrics:nil views:views]]; | |
NSLayoutConstraint *summaryLabelBottomSpace = [NSLayoutConstraint constraintWithItem:summaryLabel attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationLessThanOrEqual toItem:self attribute:NSLayoutAttributeBottom multiplier:1.0 constant:-8.0]; | |
[self addConstraint:summaryLabelBottomSpace]; | |
} | |
return self; | |
} |
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