ios - 如何从IOS中的NSDictionary加载tableView？

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我有一个响应如下的应用程序：

{
    "16-06-2016" = (
        {
            cccc = 16;
            dddd = 17;
        }
    );
    "17-06-2016" = (
        {
            cccc = 14;
            dddd = 19;
        },
        {
            cccc = 1;
            dddd = 9;
        }
    );
    "18-06-2016" = (
        {
            cccc = 14;
            dddd = 19;
        },
        {
            cccc = 1;
            dddd = 9;
        }
    );
}

如何在NSDictionary中显示此UITableView。有谁能够帮助我？

最佳答案

试试这个

self.sectionArr = [jsonDic allKeys]; //First get all section from dictionary like this

现在实现TableView委托方法

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
     return self.sectionArr.count;
}

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
     return [self.sectionArr objectAtIndex:section];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
     NSArray *arr = [jsonDic objectForKey:[self.sectionArr objectAtIndex:section]];
     return arr.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
     UITableViewCell *cell= [tableview dequeueReusableCellWithIdentifier:@"Cell"];
     NSArray *arr = [jsonDic objectForKey:[self.sectionArr objectAtIndex:indexPath.section]];
     cell.textLabel.text = [[arr objectAtIndex:indexPath.row] valueForKey:@"dddd"];
     return cell;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
     NSArray *arr = [jsonDic objectForKey:[self.sectionArr objectAtIndex:indexPath.section]];
     NSLog(@"Selected Obj - %@",[[arr objectAtIndex:indexPath.row] valueForKey:@"dddd"]);
}

希望这会帮助你。

关于ios - 如何从IOS中的NSDictionary加载tableView？ ，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/37991387/