如何在 swift 的 UITableView 中点击一行获取联系人号码(不是姓名)

How to get contact Number (not name) on tapping a row in UITableView in swift

我正在用来自 phone 的联系人加载我的 tblView。在该 tblView 中点击一行时,我可以获得点击它的名称。

我想知道如何在点击时获取联系人号码。

获得许可后,我将联系人存储在数组 arrContatcs 中:

let allContacts = ABAddressBookCopyArrayOfAllPeople(addressBookRef).takeRetainedValue() as Array
    for record in allContacts {
        let currentContact: ABRecordRef = record
        let currentContactName = ABRecordCopyCompositeName(currentContact)?.takeRetainedValue()
            as? String
        if(currentContactName != nil) {
            self.arrContacts.append(currentContactName! as String)
        }
     }

正在从这里加载 tblView 中的联系人:

func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell     {
    var cell:FriendsCustomCell = self.tblView.dequeueReusableCellWithIdentifier("SimpleTableViewIdentifier") as! FriendsCustomCell
    cell.tag = indexPath.row;
    cell.lblName!.text = self.arrContacts[indexPath.row] as? String
}

正在打印名称:

func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
    let indexPath = NSIndexPath(forRow: indexPath.row, inSection: 0)
    println("tap name = \(self.arrContacts[indexPath.row])")
}

现在 Outputtap name = John

我的Expected Outputtap name = John and number = ????????

如何获取?

我不懂 swift 语法,但我可以给你一个大概的概念。

首先,您只是在数组中添加名称。使用 'name' 和 'number' 键创建一个字典,为它们分配名称和编号,然后将其添加到您的数组中。

let allContacts = ABAddressBookCopyArrayOfAllPeople(addressBookRef).takeRetainedValue() as Array
for record in allContacts {
    let currentContact: ABRecordRef = record
    let currentContactName = ABRecordCopyCompositeName(currentContact)?.takeRetainedValue()
        as? String
    let currentContactNumber = ABRecordCopyCompositeNumber(currentContact)?.takeRetainedValue()
        as? String

    if(currentContactName != nil && currentContactNumber!=nil) {
    //Create an array here with name and number. Objective-C code
        NSDictionary *dict = [[dict alloc]init];
        [dict setValue:currentContactName forKey:@"name"];
        [dict setValue:currentContactNumber forKey:@"number"];

       //Syntax can be wrong here. add dictionary to array
       self.arrContacts.append(dict! as Dictionary)
    }
 }

现在用相应的键在table中显示它:

func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell     {
    var cell:FriendsCustomCell = self.tblView.dequeueReusableCellWithIdentifier("SimpleTableViewIdentifier") as! FriendsCustomCell
    cell.tag = indexPath.row;
//Sorry for syntax
    cell.lblName!.text = self.arrContacts[[indexPath.row] ValueForKey@"name"] as? String
    cell.lblNumber!.text = self.arrContacts[[indexPath.row] ValueForKey@"number"] as? String
}

现在点按即可打印姓名和号码

func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
    let indexPath = NSIndexPath(forRow: indexPath.row, inSection: 0)
    println("tap name = \(self.arrContacts[indexPath.row] ValueForKey:@"name"])")
    println("tap Number = \(self.arrContacts[indexPath.row] ValueForKey:@"number"])")
}

希望您掌握了通用的 idea.Someone 可以将其转换为 Swift 语法。