Hi All,

How to draw line continuous in uiview? I have used below code and it works fine but after drawing line straght when i draw another line then first one gets clear if i do not clear that then they join each other. Please suggest some solution.

• (void)drawRect:(CGRect)rect { CGContextRef context = UIGraphicsGetCurrentContext();

  //for( Line *eachLine in lineArray ) // [eachLine drawInContext:context];

  CGContextSetLineWidth(context, 2.0); CGContextSetStrokeColorWithColor(context, [UIColor redColor].CGColor); CGContextSetFillColorWithColor(context, [UIColor redColor].CGColor);

  if (firstTouch.x != 0.0 && firstTouch.y != 0.0) { CGRect dotRect = CGRectMake(firstTouch.x - 3, firstTouch.y - 3.0, 5.0, 5.0); CGContextAddEllipseInRect(context, dotRect); CGContextDrawPath(context, kCGPathFillStroke);

  **CGContextMoveToPoint(context, firstTouch.x, firstTouch.y);
  for (NSString *onePointString in points) {
      CGPoint nextPoint = CGPointFromString(onePointString);
      CGContextAddLineToPoint(context, nextPoint.x, nextPoint.y);
  
  
  }**
  CGContextStrokePath(context);
  

  } else { CGContextSetFillColorWithColor(context, self.backgroundColor.CGColor); CGContextAddRect(context, self.bounds); CGContextFillPath(context); } }