如何使表格视图单元格动态变化？

Question

I am using the

-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return 100;
}

to make all the cells big enough for the biggest cell however I would like to make the cell big enough for its perspective contents. Any help is appreciated.

Answer 1

You can't change the width of individual cells, that is part of the UITableView. You can return a different value for the tableView:heightForRowAtIndexPath: for each row, that is how you make rows different heights. For example:

-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
  MyThing *theThing = [arrayOfData objectAtIndex:indexPath.row];
  return theThing.linesOfData * 17; //made up number for font height
}