从MFSideMenuController（右侧）删除黑色视图

Question

我使用MFSideMenu来显示我的菜单项。但我不知道为什么它最终会让我看到黑线。

如何移除黑色部分。

这是最终出现的图像

我使用https://github.com/mikefrederick/MFSideMenu来整合MFSideMenu。

这是我的Sidemen代码

-(void) viewDidLoad
 {
[super viewDidLoad];

self.view.backgroundColor = CustomPinkColor;
MenuArray =[NSArray   arrayWithObjects:@"Knects",@"Settings",@"Share",@"About",nil];
//tableView.backgroundColor = CustomPinkColor;
tableView.alwaysBounceVertical = NO;
[tableView setSeparatorStyle:UITableViewCellSeparatorStyleNone];

}

 - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
 }

 - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:   (NSInteger)section
 {
return MenuArray.count;
  }

  - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";

  UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
    cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
    cell.backgroundColor=CustomPinkColor;
    cell.textLabel.textColor=[UIColor blackColor];
}
cell.textLabel.text = [MenuArray objectAtIndex:indexPath.row];
return cell;
  }

  - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
 {
return 40;
 }

   - (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section
   {
UIView *colorView = [[UIView alloc]init];
colorView.backgroundColor = CustomPinkColor;
return colorView;
   }

Answer 1

这是一个自动布局问题，这样你就可以解决这个问题：

步骤1：将此方法添加到MFSideMenuContainerViewController控制器

   - (void)layoutContraintsforLeftView:(UIView*)view adjestToContainer:(UIView*)container {
    if(!view) {
        return;
    }

    view.translatesAutoresizingMaskIntoConstraints = NO;

    [container addConstraint:[NSLayoutConstraint constraintWithItem:view
                                                          attribute:NSLayoutAttributeTop
                                                          relatedBy:NSLayoutRelationEqual
                                                             toItem:container
                                                          attribute:NSLayoutAttributeTop
                                                         multiplier:1.0
                                                           constant:0.0]];

    [container addConstraint:[NSLayoutConstraint constraintWithItem:view
                                                          attribute:NSLayoutAttributeLeading
                                                          relatedBy:NSLayoutRelationEqual
                                                             toItem:container
                                                          attribute:NSLayoutAttributeLeading
                                                         multiplier:1.0
                                                           constant:0.0]];

    [container addConstraint:[NSLayoutConstraint constraintWithItem:view
                                                          attribute:NSLayoutAttributeTrailing
                                                          relatedBy:NSLayoutRelationEqual
                                                             toItem:container
                                                          attribute:NSLayoutAttributeTrailing
                                                         multiplier:1.0
                                                           constant:0]];

    [container addConstraint:[NSLayoutConstraint constraintWithItem:view
                                                          attribute:NSLayoutAttributeBottom
                                                          relatedBy:NSLayoutRelationEqual
                                                             toItem:container
                                                          attribute:NSLayoutAttributeBottom
                                                         multiplier:1.0
                                                           constant:0.0]];
    [view layoutIfNeeded];
}



- (void)layoutContraintsForRightView:(UIView*)view adjestToContainer:(UIView*)container {
    if(!view) {
        return;
    }

    view.translatesAutoresizingMaskIntoConstraints = NO;

    [container addConstraint:[NSLayoutConstraint constraintWithItem:view
                                                          attribute:NSLayoutAttributeTop
                                                          relatedBy:NSLayoutRelationEqual
                                                             toItem:container
                                                          attribute:NSLayoutAttributeTop
                                                         multiplier:1.0
                                                           constant:0.0]];

    [container addConstraint:[NSLayoutConstraint constraintWithItem:view
                                                          attribute:NSLayoutAttributeLeading
                                                          relatedBy:NSLayoutRelationEqual
                                                             toItem:container
                                                          attribute:NSLayoutAttributeLeading
                                                         multiplier:1.0
                                                           constant:50.0]];

    [container addConstraint:[NSLayoutConstraint constraintWithItem:view
                                                          attribute:NSLayoutAttributeTrailing
                                                          relatedBy:NSLayoutRelationEqual
                                                             toItem:container
                                                          attribute:NSLayoutAttributeTrailing
                                                         multiplier:1.0
                                                           constant:0.0]];

    [container addConstraint:[NSLayoutConstraint constraintWithItem:view
                                                          attribute:NSLayoutAttributeBottom
                                                          relatedBy:NSLayoutRelationEqual
                                                             toItem:container
                                                          attribute:NSLayoutAttributeBottom
                                                         multiplier:1.0
                                                           constant:0.0]];
    [view layoutIfNeeded];
}

第2步：将方法- (void)setupMenuContainerView)替换为此

    - (void)setupMenuContainerView {
    if(self.menuContainerView.superview) return;

    self.menuContainerView.frame = self.view.bounds;
    self.menuContainerView.autoresizingMask = UIViewAutoresizingFlexibleHeight|UIViewAutoresizingFlexibleWidth;

    [self.view insertSubview:menuContainerView atIndex:0];
    [self layoutContraintsforLeftView:menuContainerView adjestToContainer:self.view];


    if(self.leftMenuViewController && !self.leftMenuViewController.view.superview) {
        [self.menuContainerView addSubview:self.leftMenuViewController.view];
        [self layoutContraintsforLeftView:self.leftMenuViewController.view adjestToContainer:menuContainerView];
    }

    if(self.rightMenuViewController && !self.rightMenuViewController.view.superview) {
        [self.menuContainerView addSubview:self.rightMenuViewController.view];
        [self layoutContraintsForRightView:self.rightMenuViewController.view adjestToContainer:menuContainerView];
    }
}

第3步：现在已经完成了;运行你的代码。