ios - 如何在具有索引行单元格的同一 View Controller 中加载两个 TableView ？

Question

我面临的一个模块包括在同一个 UIViewController 中加载两个不同的 UITableView 我知道我在哪里做错了，问题是 TableView 方法中行 AtIndexpath 的单元格。我在 UIViewController 中只有一个 UITableView 但我的 secondviewcontroller 在单元格中没有返回任何值。

这里是我的示例代码供您引用:

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (tableView==table) {
     return [self.arryData count];
}
else
return [tblArr count];
NSLog(@"tabeCount==>%lu",(unsigned long)tblArr.count);

}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 55;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
 {
static NSString *CellIdentifier  = @"Cell";
static NSString *CellIdentifier1 = @"Cell";

       dequeueReusableCellWithIdentifier:CellIdentifier];
UITableViewCell *cell;
mobilePlanDetailsCellTableViewCell *plan_cell;

if (tableView==table) {
    cell = [self.table dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc]
                initWithStyle:UITableViewCellStyleDefault
                reuseIdentifier:CellIdentifier];
    }
    cell.textLabel.font = [UIFont systemFontOfSize:12];
    cell.textLabel.text = [self.arryData objectAtIndex:indexPath.row];


}return cell;

if (tableView==planTable) {

    plan_cell =  [self.planTable dequeueReusableCellWithIdentifier:CellIdentifier1];
    if (plan_cell == nil) {
        NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"mobilePlanDetailsCellTableViewCell" owner:self options:nil];
        plan_cell = [nib objectAtIndex:0];
    }

    plan_cell.label.text = [[tblArr objectAtIndex:indexPath.row] objectForKey:@"Answer1"];
    plan_cell.Label2.text = [[tblArr objectAtIndex:indexPath.row]objectForKey:@"answer2"];
    plan_cell.Label3.text = [[tblArr objectAtIndex:indexPath.row]objectForKey:@"answer3"];
    plan_cell.label4.text = [[tblArr objectAtIndex:indexPath.row]objectForKey:@"answer4"];

 }
    return plan_cell;
}
  - (void) tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath {
[tableView setBackgroundColor:[UIColor whiteColor]];
[cell setBackgroundColor:[UIColor whiteColor]];

 }

Answer 1

你犯了一个小错误，只是更改了方法内部的 Return Cell

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{


 static NSString *CellIdentifier  = @"Cell";
if (tableView==table) {


UITableViewCell *cell = [self.table dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
    cell = [[UITableViewCell alloc]
            initWithStyle:UITableViewCellStyleDefault
            reuseIdentifier:CellIdentifier];
}
cell.textLabel.font = [UIFont systemFontOfSize:12];
cell.textLabel.text = [self.arryData objectAtIndex:indexPath.row];

return cell;

}
else {



  mobilePlanDetailsCellTableViewCell *plan_cell =  [self.planTable dequeueReusableCellWithIdentifier: CellIdentifier];
if (plan_cell == nil) {
    NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"mobilePlanDetailsCellTableViewCell" owner:self options:nil];
    plan_cell = [nib objectAtIndex:0];
}

plan_cell.label.text = [[tblArr objectAtIndex:indexPath.row] objectForKey:@"Answer1"];
plan_cell.Label2.text = [[tblArr objectAtIndex:indexPath.row]objectForKey:@"answer2"];
plan_cell.Label3.text = [[tblArr objectAtIndex:indexPath.row]objectForKey:@"answer3"];
plan_cell.label4.text = [[tblArr objectAtIndex:indexPath.row]objectForKey:@"answer4"];


 return plan_cell;
 }

}