SetText is Deprecated

问题:

Hi I am working out Xcode and Obj-C and I am getting this warning:

Deprecations: 'setText:' is deprecated

I am wondering what the new method is

This is my code:

[cell setText:[NSString stringWithFormat:@"I am cell %d", indexPath.row]];

回答1:

setText is indeed deprecated. Use textLabel setText instead:

cell.textLabel.text = [NSString stringWithFormat:@"I am cell %d", indexPath.row];

回答2:

When you get a deprecated warning, just alt+click on the method or property that triggered it and you will get basic info about it from documentation inside a popover view, including a property or method you should use instead.