Different practices for setting a separator line for a custom cell

1. Add a uiview to the cell, set the UIView height to 1, and set the left, bottom, and right constraints for this uiview.

2. You do not need to add any controls to the cell, overriding the cell's-(void) Setframe: (CGRect) Frame method

-(void) Setframe: (cgrect) frame{    1;    [Super Setframe:frame];} /* In this way, each cell's height is reduced by 1, the bottom will be vacated by a height of 1 clearance, the color of the gap is TableView background color. That is, the color of the separator line is the background color of TableView * /

3. Set the separator line style to empty by code

Self.tableView.separatorStyle = Uitableviewcellseparatorstylenone;

Different practices for setting a separator line for a custom cell