How to refresh a single row of data using UITableView in iOS

[TableView reloadData]; you can refresh the data of the entire tableview, but sometimes we may only change the data of one or more rows, and we don't want to repeat all the data. What should we do?

This requires the following method.

-(Void) reloadRowsAtIndexPaths :( NSArray *) indexPaths withRowAnimation :( UITableViewRowAnimation) animation NS_AVAILABLE_IOS (3_0 );

The sample code is as follows:

NSIndexPath * indexPath_1 = [NSIndexPath indexPathForRow: 1 inSection: 0];

NSArray * indexArray = [NSArray arrayWithObject: indexPath_1];

[RegTableView reloadRowsAtIndexPaths: indexArray withRowAnimation: UITableViewRowAnimationAutomatic];