4 about Tableviewcell display is not blank exercise line width and screen

Single room presentation in the simplest language

1-(Nsinteger) Numberofsectionsintableview: (UITableView *) TableView {2 3     //Return the number of sections.4     return 1;5 }6 7-(Nsinteger) TableView: (UITableView *) TableView numberofrowsinsection: (nsinteger) Section {8     //Return The number of the rows in the section.9     return 1;Ten } One  A  --(UITableViewCell *) TableView: (UITableView *) TableView Cellforrowatindexpath: (Nsindexpath *) Indexpath { -UITableViewCell *cell =[[UITableViewCell alloc] init]; thecell.textlabel.text=@"123"; -Self.tableView.tableFooterView =[[UIView alloc] init]; -      -     returncell; + } -- (void) Viewdidlayoutsubviews + { A     if([Self.tableview respondstoselector: @selector (setseparatorinset:)]) { at[Self.tableview Setseparatorinset:uiedgeinsetsmake (0,0,0,0)]; -     } -      -     if([Self.tableview respondstoselector: @selector (setlayoutmargins:)]) { -[Self.tableview Setlayoutmargins:uiedgeinsetsmake (0,0,0,0)]; -     } in } -  to- (void) TableView: (uitableview*) TableView Willdisplaycell: (uitableviewcell*) cell Forrowatindexpath: (nsindexpath*) Indexpath + { -     if([Cell Respondstoselector: @selector (setseparatorinset:)]) { the [Cell Setseparatorinset:uiedgeinsetszero]; *     } $     Panax Notoginseng     if([Cell Respondstoselector: @selector (setlayoutmargins:)]) { - [Cell Setlayoutmargins:uiedgeinsetszero]; the     } +}

4 about Tableviewcell display is not blank exercise line width and screen