使用Phonegap显示联系人列表

Question

我正在使用Phonegap示例应用程序列出所有名称的联系人,但我无法这样做.

以下是我的onSuccess()功能.我在这个函数的第二行中找到了7个联系人作为消息.我在获得这个名字的试验中展示了一些结果.

function onSuccess(contacts) {
    navigator.notification.alert('Found ' + contacts.length + ' contacts.');
    var con = document.getElementById('con');

    for (var i = 0; i < contacts.length; i++) {
       navigator.notification.alert(contacts[i].name);
    } 
};

试验:

  <br/>
  1). navigator.notification.alert(contacts[i])<br/>
  Result ->
  {"id":"0","displayName":"Andrew Hill","nickname":"Andrew Hill",
  "phoneNumbers":["(206)5550001"],"emails":["Andy@fai=urthcoffee.com"],
  "addresses":["Microsoft.Phone.UserData.ContactAddress"],
  "urls":["www.fourthcoffee..com"]}
   and like in the same foramt for other 6 contacts.

  2). navigator.notification.alert(contacts[i].name)<br/>
  Result ->
  message 
  like same for all.

  3). navigator.notification.alert(contacts[i].name[i].value)<br/>
  Result ->
  shows nothing.

我怎样才能获得名称字段？

Answer 1

好吧,我还没有测试过windows phone 7,但它在iOS/android上工作正常,在设备和模拟器上都经过测试.

navigator.contacts.find(
    ['displayName', 'name','phoneNumbers'],
    function(contacts){
        var contact_name;
        var contact_phone;
        for( i = 0; i < contacts.length; i++) {
            if(contacts[i].name.formatted != null && contacts[i].name.formatted != undefined ) {
                contact_name = contacts[i].name.formatted;
                contact_name = contact_name.replace(/'/g,"''");
                if(contacts[i].phoneNumbers != null && contacts[i].phoneNumbers.length > 0 && contacts[i].phoneNumbers[0].value != null && contacts[i].phoneNumbers[0].value != undefined ) {
                    console.log( contacts[i].phoneNumbers[0].value );
                    contact_phone = contacts[i].phoneNumbers[0].value;
                } else {
                    console.log( "--No Number-" );
                    contact_phone = "";
                }
            }
        }
    },function(error){
        alert(error);
    },{ filter:"", multiple:true }
);