Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

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

objective c - How can I have a UIBarButtonItem with both image and text?

When I try to use an image for a UIBarButtonItem, the text isn't shown. Is there a way to show both the text and the image?

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 Answer

0 votes
by (71.8m points)

You can init the UIBarButtonItem with a custom view that has both image and text. Here's a sample that uses a UIButton.

UIImage *chatImage = [UIImage imageNamed:@"08-chat.png"];

UIButton *chatButton = [UIButton buttonWithType:UIButtonTypeCustom];
[chatButton setBackgroundImage:chatImage forState:UIControlStateNormal];
[chatButton setTitle:@"Chat" forState:UIControlStateNormal];
chatButton.frame = (CGRect) {
    .size.width = 100,
    .size.height = 30,
};

UIBarButtonItem *barButton= [[[UIBarButtonItem alloc] initWithCustomView:chatButton] autorelease];
self.toolbar.items = [NSArray arrayWithObject:barButton];

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 OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...