我无法清除搜索栏我已经试图通过设置其背景颜色清楚地清除,我还将一个图像放在搜索栏下
我也清楚了搜索栏的背景
for (UIView *subview in self.searchBarHome.subviews) {
if ([subview isKindOfClass:NSClassFromString(@"UISearchBarBackground")]) {
[subview removeFromSuperview];//please help me to make clear background of uisearchbar
break;
}
}
[self.searchBarHome setBackgroundColor:[UIColor clearColor]];
解决方法
对于iOS7,您需要做的只有：
[self.searchBarHome setBackgroundColor:[UIColor clearColor]]; [self.searchBarHome setBarTintColor:[UIColor clearColor]]; //this is what you want
注意：这不适用于iOS6
对于iOS6,即使在iOS7中,以下内容也会照顾它：
[self.searchBarHome setBackgroundColor:[UIColor clearColor]]; [self.searchBarHome setBackgroundImage:[UIImage new]]; [self.searchBarHome setTranslucent:YES];
