How to add Margins on UITableView to inset content

问题:

I have a table view and I want to include margins so that the table's content has some breathing room on the left and right, and also between cells.

回答1:

I managed to do a table view like:

My Storyboard design is like:

What I did was I added a UITableView to the main view and gave a margin of 10. I added constraints as shown in figure. Changed the Seperator style to None.

Then I added two UITableViewCells.

1. For Holding the data with custom row height 70.0
2. Row with same background of parentView with custom row height of 10.0

And implemented the methods like below:

// Row count (Twice as needed, for showing the insect)
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return 15*2;
}

// Returns cell based on indexPath
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    UITableViewCell *cell = nil;

    // Decides whether content or inset
    if (indexPath.row%2)
    {
        cell = [tableView dequeueReusableCellWithIdentifier:@"ReuseInset"];
    }
    else
    {
        cell = [tableView dequeueReusableCellWithIdentifier:@"ReuseMe"];
        cell.textLabel.text = @"MMP";
    }

    return cell;
}

// Returns custom row height based on indexpath
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{    if (indexPath.row%2)
    {
        return 10.0;
    }
    return 70.0;
}