使用Objective C在UIVisualEffectView上添加UItableview

Question

I am trying to add UItableview on UIVisualEffectView . I have coded like below

 // MainView 
  Mainview = [[UIView alloc] init];
  [self.view addSubview:Mainview];

  blurEffect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleDark];
  visualEffectView = [[UIVisualEffectView alloc] initWithEffect:blurEffect];
  [visualEffectView setFrame:self.view.bounds];
  [self.view addSubview:visualEffectView];

  table = [[UITableView alloc]init];
  table.scrollEnabled = YES;
  table.allowsSelection = YES;
  table.dataSource = self;
  table.delegate = self;
  table.showsVerticalScrollIndicator = YES;
  table.userInteractionEnabled = YES;
  table.bounces = YES;
  [table setBackgroundView:nil];
  [table setOpaque:NO];
  [table setContentInset:UIEdgeInsetsMake(1.0, 0.0, 0.0, 0.0)];
  [table setContentOffset:CGPointMake(0,500) animated:YES];
  [visualEffectView.contentView addSubview: table];

Whenever I am scrolling tableview suddenly UIVisualEffectView hiding. Nothing error I have faced. I need to build stable UIVisualEffectView .

Answer 1

try this

remove this line

 [self.view addSubview:visualEffectView];

and add here

[visualEffectView.contentView addSubview: table];
[self.view addSubview:visualEffectView];

Answer 2

Why not add the UITableView above the effectView and set the background color of tableView clear color? I think it will look the same.