Uilabel keyword color

Source: Internet
Author: User

One search is the rtlabel of the entire article, nsattributestring rewriting draw method, etc. In fact, you just want a simple keyword to highlight the effect.

In fact, ios6 has provided a very simple solution (I don't know if I didn't discuss it with my colleagues)

As follows:

Nsstring * Title = titlestring;

Nsmutableattributedstring * titlestring = [[nsmutableattributedstring alloc] initwithstring: title];

If ([Title rangeofstring: keywords]. Length) {// highlighted keyword

[Titlestring addattriename: nsforegroundcolorattributename value: [uicolor] range: [Title rangeofstring: keywords];

}

_ Titlelabel. attributedtext = titlestring;

It's done.

In addition, we can mention

If some special characters such as () and numbers appear in rtlabel, do you have any questions about text display? I cannot solve this problem for the moment.

Uilabel keyword color

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