带有UICollectionView的动态UITableViewCell高度

Question

我的每个单元格都有一个UITableView UICollectionView。我的问题是UITableView的高度从未采用UICollectionView内容的高度。当我将UICollectionView更改为标签时，UITabelViewCell根据标签文字的高度正确采用了高度。我尝试了很多不同的东西，但没有任何效果，我也不想计算heightForRowAtIndexPath中每个单元格的高度，因为我不知道那个时刻的内容，因为我需要它真正的泛型因为一系列不同的细胞。我现在拥有的是：

NewsFeedViewController

@interface NewsFeedViewController ()

@property (weak, nonatomic) IBOutlet NewsFeedTableView *        newsFeedTableView;

@end

@implementation NewsFeedViewController

- (void)viewDidLoad {
  [super viewDidLoad];

  self.newsFeedTableView.rowHeight = UITableViewAutomaticDimension;
  self.newsFeedTableView.estimatedRowHeight = 244.0;

  // Do any additional setup after loading the view.
}

- (void)didReceiveMemoryWarning {
  [super didReceiveMemoryWarning];
  // Dispose of any resources that can be recreated.
}

@end

NewsFeedTableView

@interface NewsFeedTableView () <UITableViewDataSource, UITableViewDelegate>

@end

@implementation NewsFeedTableView

#pragma mark - Init

-(void) commonInit
{

  self.delegate   = self;
  self.dataSource = self;

  [self registerNib:[UINib nibWithNibName:@"NewsFeedPostTableViewCell" bundle:nil] forCellReuseIdentifier:@"NewsFeedPostTableViewCell"];

}

- (id)initWithCoder:(NSCoder*)aDecoder
{
  if(self = [super initWithCoder:aDecoder]) {
  [self commonInit];
}
  return self;
}

-(id)initWithFrame:(CGRect)frame
{
  if ((self = [super initWithFrame:frame]) != nil)
  {
    [self commonInit];
  }
  return self;
}

-(id)initWithFrame:(CGRect)frame style:(UITableViewStyle)style
{
  if ((self = [super initWithFrame:frame style:style]) != nil)
  {
    [self commonInit];
  }
  return self;
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
  return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
  return 2;
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
  NewsFeedTableViewCell *cell;

  cell = (NewsFeedTableViewCell *)[self configCellAtIndexPath:indexPath forTableView:tableView];

  return cell;
}

- (UITableViewCell *)configCellAtIndexPath:(NSIndexPath *)indexPath
forTableView:(UITableView *)tableView
{
  NewsFeedTableViewCell *cell;

  static NSString * cellNewCrewId = @"NewsFeedPostTableViewCell";
  cell = [self dequeueReusableCellWithIdentifier:cellNewCrewId];

  return cell;
}

@end

NewsFeedPostTableViewCell

@implementation NewsFeedPostTableViewCell

- (void)awakeFromNib {
  // Initialization code
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
  [super setSelected:selected animated:animated];

  // Configure the view for the selected state
}

@end

MemberListCollectionView

@implementation MemberListCollectionView

#pragma mark - LifeCycle

- (id)initWithCoder:(NSCoder *)aDecoder
{
  if ((self = [super initWithCoder:aDecoder]))
  {
    [self initLayout];
  }
  return self;
}

- (id)initWithFrame:(CGRect)frame
{
  self = [super initWithFrame:frame];
  if (self)
  {
    [self initLayout];
  }
  return self;
}

- (void)initLayout
{
  self.delegate   = self;
  self.dataSource = self;

  [self registerClass:[MemberListCollectionViewCell class] forCellWithReuseIdentifier:@"MemberListCollectionViewCell"];
}

- (void)awakeFromNib
{
  [self initLayout];
}

#pragma mark - UICollectionView delegate methods

- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView {

  return 1;
}

- (NSInteger)collectionView:(UICollectionView *)view numberOfItemsInSection:(NSInteger)section
{
  return 2;
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
  MemberListCollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"MemberListCollectionViewCell" forIndexPath:indexPath];

  [self configCell:cell cellForItemAtIndexPath:indexPath];


  //[[cell contentView] setFrame:[cell bounds]];
  //[[cell contentView] setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight];
  return cell;
}

- (void) configCell:(MemberListCollectionViewCell *)cell cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
  CGFloat hue = ( arc4random() % 256 / 256.0 );  //  0.0 to 1.0
  CGFloat saturation = ( arc4random() % 128 / 256.0 ) + 0.5;  //  0.5 to 1.0, away from white
  CGFloat brightness = ( arc4random() % 128 / 256.0 ) + 0.5;  //  0.5 to 1.0, away from black
  UIColor *color = [UIColor colorWithHue:hue saturation:saturation brightness:brightness alpha:1];
  cell.backgroundColor = color;
}

很抱歉代码墙，但我想为您提供我尝试过的所有内容

UICollectionView inside a UITableViewCell -- dynamic height?

UICollectionVIew inside a UITableViewCell how to get dynamic height with autolayout

我也在使用我的CollectionView的布局，请参阅https://github.com/fmitech/FMMosaicLayout也许布局适用于所有计算后，这会导致我的问题。我没有想法可能有人有一个，可以指出我正确的方向。