Tableview单元格大小没有变化？ 迅速

Question

I dragged an dropped a table view Controller from the object library and changed the cell's row height to 300.However , when I run it in the simulator , the cell remains the same standard size.Why is this?

Images :

Constraints :

Output :

Answer 1

In Storyboard, if you know the cell height, set the Table View's Row Height property on the Size Inspector tab, not the cell's:

Answer 2

You can set custom row height example add ;

func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat 
{
    return 100.0;//Your custom row height
}

Answer 3

1. Make sure you have given all the constraints in the cell . They have to be connected from top to bottom.

2. Make sure that the class of content view inside the custom cell is UIView .(I have done the same mistake )

   press content view -> see identity inspector on right -> class should be UI view .

Answer 4

使用tableview的委托并设置heightforrowatindexpath方法。