UITableView의 섹션 사이 간격을 줄입니다.

UITableView의 섹션 사이 간격을 줄입니다.

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UITableView의 두 섹션 사이의 간격을 줄이는 방법이 있습니까? 내가 가진 모든 단일 섹션 사이에 약 15 픽셀이 있습니다. 이미 0을 반환하려고 않았다 -tableView:heightForFooterInSection:및 -tableView:heightForHeaderInSection:하지만 아무것도 변경되지 않습니다.

어떤 제안?

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조금 까다로 웠지만이 코드를 사용해보십시오.

- (CGFloat)tableView:(UITableView*)tableView 
           heightForHeaderInSection:(NSInteger)section {
    if (section == 0) {
        return 6.0;
    }

    return 1.0;
}

- (CGFloat)tableView:(UITableView*)tableView 
           heightForFooterInSection:(NSInteger)section {
    return 5.0;
}

- (UIView*)tableView:(UITableView*)tableView 
           viewForHeaderInSection:(NSInteger)section {
    return [[UIView alloc] initWithFrame:CGRectZero];
}

- (UIView*)tableView:(UITableView*)tableView 
           viewForFooterInSection:(NSInteger)section {
    return [[UIView alloc] initWithFrame:CGRectZero];
}

그에 따라 값을 변경하십시오. 공백을 제거하려면 0.0이 허용되지 않을 것이라고 생각합니다. 가장 작은 제정신 값은 1.0 인 것 같습니다.

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거리를 0으로 줄이려면 다음을 사용해야합니다.

tableView.sectionHeaderHeight = 0.0;
tableView.sectionFooterHeight = 0.0;

UITableViewDelegate를 제공하면 0보다 큰 수레에서 시작하는 효과 만 만들기 때문입니다.

-(CGFloat)tableView:(UITableView*)tableView heightForHeaderInSection:(NSInteger)section
{
    return 1.0;
}


-(CGFloat)tableView:(UITableView*)tableView heightForFooterInSection:(NSInteger)section
{
    return 1.0;
}

-(UIView*)tableView:(UITableView*)tableView viewForHeaderInSection:(NSInteger)section
{
    return [[[UIView alloc] initWithFrame:CGRectZero] autorelease];
}

-(UIView*)tableView:(UITableView*)tableView viewForFooterInSection:(NSInteger)section
{
    return [[[UIView alloc] initWithFrame:CGRectZero] autorelease];
}

(XCode 4.0.2와 함께 iOS 4.1 사용)

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실제로 크기 탭 아래의 인터페이스 빌더에서 바닥 글 / 헤더 / 셀 높이를 설정할 수 있습니다. 기본적으로 머리글 / 바닥 글은 10.0으로 설정되어 있습니다.

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You have to reduce the section header/footer height. Then the space between sections will be reduce.

try this code

It works for me :-)

tableView.sectionHeaderHeight = 2.0;
tableView.sectionFooterHeight = 2.0;

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You can also reduce the height of section footer and header from the storyboard. In the tableview -> size inspector. Go to Section Height.

By default it is set to 22 for Plain style table and 10 for grouped style table. You can configure values by increasing / decreasing the values for header and footer separately.

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For me the issue was because I was using a grouped table view style (UITableViewStyleGrouped). When I changed it to a plain style (UITableViewStylePlain) my tableView:heightForHeaderInSection: method was the only thing determining the size of each section header.

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UPDATE FOR iOS7: Due to ARC autorelease update, here's @Martin Stolz code edited.

-(CGFloat)tableView:(UITableView*)tableView heightForHeaderInSection:(NSInteger)section
{
    if(section == 0)
        return 6;
    return 1.0;
}

-(CGFloat)tableView:(UITableView*)tableView heightForFooterInSection:(NSInteger)section
{
    return 5.0;
}

-(UIView*)tableView:(UITableView*)tableView viewForHeaderInSection:(NSInteger)section
{
    return [[UIView alloc] initWithFrame:CGRectMake(0, 0, 0, 0)];
}

-(UIView*)tableView:(UITableView*)tableView viewForFooterInSection:(NSInteger)section
{
    return [[UIView alloc] initWithFrame:CGRectMake(0, 0, 0, 0)];
}

(Using iOS7, Xcode v5.0)

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Use this perhaps, 0 will not work as expected

func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
     return .leastNormalMagnitude
}

func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
    return .leastNormalMagnitude
}

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For me just this issue got resolved just by using the following code,

func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
    return section == 0 ? 1 : 20 // 20 is my other sections height
}

Returning 1 for the first section has solved the issue.

참고URL : https://stackoverflow.com/questions/2817308/reducing-the-space-between-sections-of-the-uitableview