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Jul 21st, 2018
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  1. - (void) addSubview:(UIView *) viewOne
  2. toRightOfSubview:(UIView *) viewTwo
  3. {
  4. if (viewTwo == nil ||
  5. [self.subviews contains:viewTwo] == NO)
  6. {
  7. [self addSubview:viewOne];
  8. }
  9. else
  10. {
  11. CGRect frameTwo = viewTwo.frame;
  12. CGPoint originOne = CGPointMake(frameTwo.origin.x + frameTwo.size.width,
  13. frameTwo.origin.y);
  14.  
  15. CGRect frameOne = CGRectZero;
  16. frameOne.origin = originOne;
  17. frameOne.size = viewOne.frame.size;
  18.  
  19. [viewOne setFrame:frameOne];
  20. [self addSubview:viewOne];
  21. }
  22. }
  23.  
  24. - (void) moveSubview:(UIView *) viewOne
  25. toRightOfSubview:(UIView *) viewTwo
  26. {
  27. if (viewTwo == nil ||
  28. [self.subviews contains:viewTwo] == NO)
  29. {
  30. [self addSubview:viewOne];
  31. }
  32. else if ([self.subviews contains:viewOne] == NO)
  33. {
  34. [self addSubview:viewOne toRightOfSubview:viewTwo];
  35. }
  36. else
  37. {
  38. CGRect frameTwo = viewTwo.frame;
  39. CGPoint originOne = CGPointMake(frameTwo.origin.x + frameTwo.size.width,
  40. frameTwo.origin.y);
  41.  
  42. CGRect frameOne = CGRectZero;
  43. frameOne.origin = originOne;
  44. frameOne.size = viewOne.frame.size;
  45.  
  46. [viewOne setFrame:frameOne];
  47. }
  48. }
  49.  
  50. -(void) layoutSubviews{
  51. CGFloat runningY = 0.0f;
  52. CGFloat widestWidth = 0.0f;
  53. for (UIView *view in self.subviews) {
  54. if (view.tag != 1999) {
  55. continue;
  56. }
  57.  
  58. view.origin = CGPointMake(view.origin.x, runningY);
  59. runningY += view.height;
  60.  
  61. if ([view autoresizingMask] == UIViewAutoresizingFlexibleWidth) {
  62. view.width = self.width;
  63. }
  64.  
  65.  
  66.  
  67. if (view.width > widestWidth) {
  68. widestWidth = view.width;
  69. }
  70. }
  71. [self setContentSize:CGSizeMake(widestWidth, runningY)];
  72.  
  73. }
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