Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
874 views
in Technique[技术] by (71.8m points)

iphone - Setting text-color on selected tab bar item

I've created a tab bar application. I have four tabs; on the selected tab, I need to set the color red for tab title. How can i do that?

Thanks in advance.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

Using the UIAppearance protocol (iOS5+) this is now possible, and actually pretty easy.

[UITabBarItem.appearance setTitleTextAttributes:@{
        UITextAttributeTextColor : [UIColor greenColor] } forState:UIControlStateNormal];

[UITabBarItem.appearance setTitleTextAttributes:@{
        UITextAttributeTextColor : [UIColor purpleColor] }     forState:UIControlStateSelected];

Please excuse the awful colors!


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...