IOS 8 UITableView cell lines cannot be left resolved

iOS7 uses the following method to make UITableView cell lines left

Self.  TableView.   Uiedgeinsetszero;

But in the iOS8, the approach has failed.

After flipping through iOS8 document discovery, you can solve this problem in the following two ways

Method One:
-(void)Viewdidload{[...]Self.TableView.Separatorinset=Uiedgeinsetszero;If([Self.TableViewRespondstoselector:@selector(Layoutmargins)]){Self.TableView.Layoutmargins=Uiedgeinsetszero;}}-(UITableViewCell*)TableView:(UITableView*)tableview cellforrowatindexpath: (NSIndexPath *) indexpath {[...] cell. Separatorinset = uiedgeinsetszeroif  ([cell respondstoselector:< Span class= "K" > @selector  (layoutmargins{cell. Layoutmargins = uiedgeinsetszero}} 
 Method two: 
            

-(uiedgeinsets) layoutmargins{return uiedgeinsetszero;} 
 

< Span class= "o" >< span class= "n" > < span class= "n" >  
 
              /span>                

IOS 8 UITableView cell lines cannot be left resolved