I have a UITableView with a prototype cell that has two labels inside of it. There are 16 hard-coded text strings of various size in 16 cells (the point is for them to wrap). When the view loads originally, I see the second label in each cell is not wrapped:
When I scroll down, the text is wrapped correctly:
When I scroll back up, the cells are wrapped correctly.. I can post more info (like code) but I'm hoping the solution is obvious to someone and that's not necessary.
This is in iOS 8.
**Update - here's some code! **
// TestViewController.h
#import <UIKit/UIKit.h>
@interface TestViewController : UIViewController <UITableViewDelegate, UITableViewDataSource>
@end
// TestViewController.m
#import <Foundation/Foundation.h>
#import "TestViewController.h"
#import "MessageCell.h"
@interface TestViewController ()
@property (nonatomic, strong) NSArray *titles;
@property (nonatomic, strong) NSArray *messages;
@property IBOutlet UITableView *tableView;
@end
@implementation TestViewController
-(void) viewDidLoad {
[super viewDidLoad];
self.automaticallyAdjustsScrollViewInsets = NO;
self.tableView.estimatedRowHeight = 66.0;
self.tableView.rowHeight = UITableViewAutomaticDimension;
self.titles = @[
@"One",
@"Two Two",
@"Three Three Three",
@"Four Four Four Four",
@"Five Five Five Five Five",
@"Six Six Six Six Six Six",
@"Seven Seven Seven Seven Seven Seven Seven",
@"Eight Eight Eight Eight Eight Eight Eight Eight",
@"Nine",
@"Ten",
@"Eleven",
@"Twelve",
@"Thirteen",
@"Fourteen",
@"Fifteen",
@"Sixteen",
];
self.messages = @[
@"This is a short message.",
@"This is a long message. It's longer than the medium sized message so we can see how it looks with the wrapping and dynamic sized cells.",
@"This is a medium sized message. It's not going to be very long.",
@"This is a long message. It's longer than the medium sized message so we can see how it looks with the wrapping and dynamic sized cells.",
@"This is a short message.",
@"This is a long message. It's longer than the medium sized message so we can see how it looks with the wrapping and dynamic sized cells.",
@"This is a medium sized message. It's not going to be very long.",
@"This is a long message. It's longer than the medium sized message so we can see how it looks with the wrapping and dynamic sized cells.",
@"This is a short message.",
@"This is a long message. It's longer than the medium sized message so we can see how it looks with the wrapping and dynamic sized cells.",
@"This is a medium sized message. It's not going to be very long.",
@"This is a long message. It's longer than the medium sized message so we can see how it looks with the wrapping and dynamic sized cells.",
@"This is a short message.",
@"This is a long message. It's longer than the medium sized message so we can see how it looks with the wrapping and dynamic sized cells.",
@"This is a medium sized message. It's not going to be very long.",
@"This is a short message.",
];
}
- (void)viewWillAppear:(BOOL)animated
{
[[self navigationController] setNavigationBarHidden:NO animated:NO];
}
- (NSInteger)tableView:(UITableView *)tableView
numberOfRowsInSection:(NSInteger)section
{
NSLog(@"in number of rows. returning: %ul", [self.messages count]);
return [self.messages count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView
cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSLog(@"in cell for row: %ld", (long)indexPath.row);
NSString *cellIdentifier = @"MessageCell";
MessageCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
if (cell == nil) {
cell = [[MessageCell alloc] initWithStyle:UITableViewCellStyleDefault
reuseIdentifier:cellIdentifier];
}
cell.title.text = [self.titles objectAtIndex:indexPath.row];
cell.message.text = [self.messages objectAtIndex:indexPath.row];
return cell;
}
@end
