ios5 - iOS 使用 Button 的图像背景

Question

我有透明部分的图像背景，我去使用没有
透明部分的按钮，如果可能的话，使用界面生成器

Answer 1

btnImage = [UIImage imageNamed:@"image.png"];
[btn setBackgroundImage:btnImage forState:UIControlStateNormal];
[btn setTitle:@"Title" forState:UIControlStateNormal];

or you can directly set background image from your xib by changing it into custom type.

Answer 2

By the sounds of it you are possibly using the UIButtonTypeRoundedRect style, but UIButtonTypeCustom may be more suitable. You can change this within Interface Builder's inspector window. still i refer this link http://www.raywenderlich.com/22324/beginning-uicollectionview-in-ios-6-part-12