- (UISearchBar *)searchBar
{
if (!_searchBar) {
_searchBar = [[UISearchBar alloc]initWithFrame:CGRectMake(0, 0, APP_SCREEN_WIDTH, 44)];
_searchBar.delegate = self;
_searchBar.placeholder = @"输入名字查找医生";
_searchBar.backgroundImage = [self imageWithColor:HexRGB(0xebebeb) size:_searchBar.bounds.size];
}
return _searchBar;
}
//取消searchbar背景色
- (UIImage *)imageWithColor:(UIColor *)color size:(CGSize)size
{
CGRect rect = CGRectMake(0, 0, size.width, size.height);
UIGraphicsBeginImageContext(rect.size);
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(context, [color CGColor]);
CGContextFillRect(context, rect);
UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return image;
}