I need design custom cell like below with nslayoutconstraints by programtaically with visual format lanuguage as well as constraintswithitem.Any help will be appreciate one.
` /* Intialize and assign Product Name */ productName=[[UILabel alloc]init]; productName.font=[UIFont fontWithName:@"HelveticaNeue" size:17.0f]; self.productName.lineBreakMode = NSLineBreakByWordWrapping; self.productName.numberOfLines = 0; productName.translatesAutoresizingMaskIntoConstraints=NO; [self.contentView addSubview:productName];
/* Intialize and assign Product Option */
productOption=[[UILabel alloc]init];
productOption.translatesAutoresizingMaskIntoConstraints=NO;
productOption.font=[UIFont fontWithName:@"HelveticaNeue" size:13.0f];
productOption.textColor=[UIColor colorWithRed:128/255.0f green:128/255.0f blue:128/255.0f alpha:1.0f]; /* 808080 */
[self.contentView addSubview:productOption];
/* Intialize and assign Product Image */
productImageView=[[UIImageView alloc]init];
productImageView.translatesAutoresizingMaskIntoConstraints=NO;
productImageView.clipsToBounds=YES;
productImageView.contentMode=UIViewContentModeScaleAspectFill;
productImageView.layer.cornerRadius = 22.5;
productImageView.layer.masksToBounds = YES;
productImageView.layer.borderColor =[UIColor whiteColor].CGColor;
productImageView.layer.borderWidth = 1;
[self.contentView addSubview:productImageView];
/* Intialize and assign List icon Image */
listIconImage=[[UIImageView alloc]init];
listIconImage.translatesAutoresizingMaskIntoConstraints=NO;
listIconImage.image=[UIImage imageNamed:@"right-arrow.png"];
[self.contentView addSubview:listIconImage];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.productImageView
attribute:NSLayoutAttributeTop
relatedBy:NSLayoutRelationEqual
toItem:self.contentView
attribute:NSLayoutAttributeTop
multiplier:1.0
constant:7]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:productImageView
attribute:NSLayoutAttributeLeft
relatedBy:NSLayoutRelationEqual
toItem:self.contentView
attribute:NSLayoutAttributeLeft
multiplier:1
constant:11.5]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.productImageView
attribute:NSLayoutAttributeWidth
relatedBy:NSLayoutRelationEqual
toItem:nil
attribute:NSLayoutAttributeWidth
multiplier:1.0
constant:45]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.productImageView
attribute:NSLayoutAttributeHeight
relatedBy:NSLayoutRelationEqual
toItem:nil
attribute:NSLayoutAttributeHeight
multiplier:1.0
constant:45]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.productName
attribute:NSLayoutAttributeLeading
relatedBy:NSLayoutRelationEqual
toItem:self.productImageView
attribute:NSLayoutAttributeTrailing
multiplier:1.0
constant:10]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.productName
attribute:NSLayoutAttributeTop
relatedBy:NSLayoutRelationEqual
toItem:self.contentView
attribute:NSLayoutAttributeTop
multiplier:1.0
constant:5]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.productOption
attribute:NSLayoutAttributeLeading
relatedBy:NSLayoutRelationEqual
toItem:self.productImageView
attribute:NSLayoutAttributeTrailing
multiplier:1.0
constant:10]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.productOption
attribute:NSLayoutAttributeTop
relatedBy:NSLayoutRelationEqual
toItem:self.productName
attribute:NSLayoutAttributeBottom
multiplier:1.0
constant:5]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.listIconImage
attribute:NSLayoutAttributeRight
relatedBy:NSLayoutRelationEqual
toItem:self.contentView
attribute:NSLayoutAttributeRight
multiplier:1.0
constant:-15.0f]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.listIconImage
attribute:NSLayoutAttributeHeight
relatedBy:NSLayoutRelationEqual
toItem:nil
attribute:NSLayoutAttributeHeight
multiplier:1.0
constant:20.0f]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.listIconImage
attribute:NSLayoutAttributeWidth
relatedBy:NSLayoutRelationEqual
toItem:nil
attribute:NSLayoutAttributeWidth
multiplier:1.0
constant:11.0f]];
[self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.listIconImage
attribute:NSLayoutAttributeCenterY
relatedBy:NSLayoutRelationEqual
toItem:self.contentView
attribute:NSLayoutAttributeCenterY
multiplier:1.0
constant:0]]; `
The above is the code i have used to create this Design.Now i am struggling for how to get dynamic height in tableviewcontroller.It is always returning 0 when i am getting in heightForRowAtIndexPath.
Thanks & Regards Sam.P
