我有一个包含 5 个部分的表格视图，每个部分仅包含 1 行，每行显示一个自定义单元格。一切正常，但第 0 节在第 4 节重复，我无法追踪到这一点。这是我的代码。
-(void) setUpActivityView {
[self createViews];
}
#pragma mark Table View methods
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 5;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return 1;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
if (indexPath.section == 0) {
return 167;
}
else if (indexPath.section == 1) {
return 200;
}
else if (indexPath.section == 2) {
return 115;
}
else if (indexPath.section == 3) {
return 90;
}
else {
return 155;
}
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"customCellIdentifier";
if (indexPath.section == 0 && indexPath.row == 0) {
_notificationCell = (NotificationsCustomCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (_notificationCell == nil) {
_notificationCell = [[[NotificationsCustomCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
_notificationCell.selectionStyle = UITableViewCellSelectionStyleNone;
return _notificationCell;
}
else if (indexPath.section == 1 && indexPath.row == 0) {
_topMatchCell = (TopMatchCustomCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (_topMatchCell == nil) {
_topMatchCell = [[[TopMatchCustomCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
_topMatchCell.selectionStyle = UITableViewCellSelectionStyleNone;
return _topMatchCell;
}
else if (indexPath.section == 2 && indexPath.row == 0) {
_recentlyViewedCell = (RecentlyViewedHomesCustomCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (_recentlyViewedCell == nil) {
_recentlyViewedCell = [[[RecentlyViewedHomesCustomCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
_recentlyViewedCell.selectionStyle = UITableViewCellSelectionStyleNone;
return _recentlyViewedCell;
} else if (indexPath.section == 3 && indexPath.row == 0) {
_feedbackCell = (FeedbackCustomCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (_feedbackCell == nil) {
_feedbackCell = [[[FeedbackCustomCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
_feedbackCell.selectionStyle = UITableViewCellSelectionStyleNone;
return _feedbackCell;
}
else {
_activityTimeLineCell = (ActivityTimeLineCustomCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (_activityTimeLineCell == nil) {
_activityTimeLineCell = [[[ActivityTimeLineCustomCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
_activityTimeLineCell.selectionStyle = UITableViewCellSelectionStyleNone;
return _activityTimeLineCell;
}
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
}
- (void)initializeSubViews {
_mainTableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, 320, 412) style:UITableViewStylePlain];
}
- (void)configureLayoutOfSubViews {
self._mainTableView.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"Home_Setup1-bg.png"]];
// UIColor *lSeperatorColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"line_bg.png"]];
// [self._mainTableView setSeparatorColor:lSeperatorColor];
}
- (void)setStylesForSubViews {
_mainTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
_mainTableView.showsVerticalScrollIndicator = NO;
_mainTableView.scrollsToTop = NO;
}
- (void)setStateForSubViews {
}
- (void)registerTargets {
_mainTableView.delegate = self;
_mainTableView.dataSource = self;
}
-(void)addToParentsView {
[self addSubview:_mainTableView];
}
-(void) createViews {
[self initializeSubViews];
[self configureLayoutOfSubViews];
[self setStylesForSubViews];
[self setStateForSubViews];
[self registerTargets];
[self addToParentsView];
}