iOS view hierarchy

Sometimes it is usefeul to find the view hierarchy of a certain graphical component.
On iOS, here's a small code snippet to do this:

	- (void) printViews:(UIView *)cell marker:(NSString *)s{
	for(UIView *v in cell.subviews){
	NSString *s2 = [s stringByAppendingString:@"*"];
	NSLog(@"%@ %@", s2, v);
	[self printViews:v marker:s2];
	}
	}

view raw iOS_view_hierarchy.m hosted with ❤ by GitHub