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    <p>I know this has already been answered but I had problems getting the line to draw over the gradient. I figured there may be others that are having the same issue so here is how I solved it. This works for iOS 4x</p> <p>CustomTableViewSectionHeaderWithLine.h</p> <pre><code>#import &lt;UIKit/UIKit.h&gt; #import &lt;QuartzCore/QuartzCore.h&gt; @interface CustomTableViewSectionHeaderWithLine : UIView { UIColor *topColor; UIColor *bottomColor; UIColor *lineColor; } @property(nonatomic, retain) UIColor *topColor, *bottomColor, *lineColor; @end </code></pre> <p>CustomTableViewSectionHeaderWithLine.m</p> <pre><code>#import "CustomTableViewSectionHeaderWithLine.h" @implementation CustomTableViewSectionHeaderWithLine @synthesize topColor; @synthesize bottomColor; @synthesize lineColor; - (id)initWithFrame:(CGRect)frame { self = [super initWithFrame:frame]; if (self) { // Set the colors to something heinous so if you forget you can know immediately if ([self topColor] == nil) topColor = [UIColor greenColor]; if ([self bottomColor] == nil) bottomColor = [UIColor yellowColor]; if ([self lineColor] == nil) lineColor = [UIColor redColor]; } return self; } - (void)drawRect:(CGRect)rect { //[super drawRect:rect]; //add a gradient: CAGradientLayer *gradientLayer = [[[CAGradientLayer alloc] init] autorelease]; [gradientLayer setBounds:[self bounds]]; CGRect newRect = CGRectMake(rect.origin.x, rect.origin.y, rect.size.width, rect.size.height -1); [gradientLayer setFrame:newRect]; [gradientLayer setColors:[NSArray arrayWithObjects:(id)[topColor CGColor], (id)[bottomColor CGColor], nil]]; [[self layer] insertSublayer:gradientLayer atIndex:0]; //draw line CGContextRef ctx = UIGraphicsGetCurrentContext(); CGContextBeginPath(ctx); // This gets the RGB Float values from the color initialized for lineColor const float* colors = CGColorGetComponents( lineColor.CGColor ); CGContextSetRGBStrokeColor(ctx, colors[0], colors[1], colors[2], 1); //CGContextSetGrayStrokeColor(ctx, 0, 1); CGContextMoveToPoint(ctx, 0, rect.size.height); CGContextAddLineToPoint( ctx, rect.size.width, rect.size.height); CGContextStrokePath(ctx); } - (void)dealloc { [super dealloc]; } @end </code></pre> <p>Usage (Implement these two methods in your TableViewDelegate</p> <pre><code>- (UIView *) tableView:(UITableView *) tableView viewForHeaderInSection:(NSInteger)section { CustomTableViewSectionHeaderWithLine *customView = [[[CustomTableViewSectionHeaderWithLine alloc] initWithFrame:CGRectMake(0.0, 0.0, 360.0, 25.0)] autorelease]; [customView setTopColor:[UIColor whiteColor]]; [customView setBottomColor:[UIColor blackColor]]; [customView setLineColor:[UIColor whiteColor]]; UILabel *label = [[[UILabel alloc] initWithFrame:CGRectMake(10, 3, tableView.bounds.size.width - 10, 18)] autorelease]; label.text = [tableView.dataSource tableView:tableView titleForHeaderInSection:section]; label.textColor = [UIColor blackColor]; label.backgroundColor = [UIColor clearColor]; [customView addSubview:label]; return customView; } - (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section { return 25; } </code></pre>
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    1. POHow do I draw a line and a gradient in my table header section viewForHeaderInSection?
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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