Changing UITableCellView appearance before it is highlighted (from UITableView)
I may have taken a million wrong turns to get to this question, so I'm happy to revise if someone can spot where I went wrong.
I am trying to build a tableview that looks the same as the Contacts app. My first issue is that an entry will have both a bolded and unbolded string in a given row like "John Appleseed" or "Martin Luther King". I figured I need have two UILabels within my UITableViewCell (possible my first mistake).
A开发者_运维知识库ll I want to do is simply add that second UILabel so instead of subclassing I just add another UILabel in UITableViewCell (possible my next mistake).
However when a row is highlighted (but not yet selected) the default UILabel text switches to white, but my ad-hoc UILabel remains black. I can only force the UILabel text to change to white in the UITableViewDelegate methods which occur AFTER the highlighting. This cause I noticeable flash of white -> black.
Now I see the UITableViewCell method 'setHighlighted:animated:' which I could override if I subclassed, but I was hoping the were another way to approach it.
Thoughts?
I think you're going to find it difficult to keep the last name proportionally spaced from the other portion of the name in a separate view, especially given that the views may be resized by the table view in a number of situations (for example, to accommodate controls when the table view is in editing mode).
It should be a lot easier to create a custom subclass of UITableViewCell
and override its -drawRect:
method to draw the text itself. Take a look at the UIStringDrawing
category on NSString
for a list of messages you can send to an instance of NSString
to tell it to draw itself either at a given point, or within a given rectangle.
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