在Android的阅读接触 [英] Reading contacts in Android

问题描述

我写的程序读取android.when我执行以下code它成功地将被命名为联系人，但没有得到电话号码，并显示ArrayIndexoutofBoundException ....在code是

 光标人= getContentResolver（）查询（ContactsContract.Contacts.CONTENT_URI，NULL，NULL，NULL，NULL）;

而（people.moveToNext（））
{
    INT nameFieldColumnIndex = people.getColumnIndex（PhoneLookup.DISPLAY_NAME）;
    弦接触= people.getString（nameFieldColumnIndex）;
    contactView.append（接触）;

    INT numberFieldColumnIndex = people.getColumnIndex（PhoneLookup.NUMBER）;

    串号= people.getString（numberFieldColumnIndex）;
    contactView.append（数）;
}
 

解决方案

的 http://www.higherpass.com/Android/Tutorials/Working-With-Android-Contacts/

 布尔hasPhone =（的Integer.parseInt（people.getString（
                       people.getColumnIndex（ContactsContract.Contacts.HAS_PHONE_NUMBER）））＆GT; 0）;
 如果（hasPhone）
 {
     光标pCur = cr.query（ContactsContract.CommonDataKinds.Phone.CONTENT_URI，
                   空，ContactsContract.CommonDataKinds.Phone.CONTACT_ID +=？，
                   新的String [] {ID}，NULL）;
     而（pCur.moveToNext（））{
        //处理电话号码
     }
     pCur.close（）;
 }
 

I am writing the program for reading contacts from android.when i am executing the following code it successfully gets the name but failed to get phone number and showing the ArrayIndexoutofBoundException....The code is

Cursor people = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);

while(people.moveToNext()) 
{
    int nameFieldColumnIndex = people.getColumnIndex(PhoneLookup.DISPLAY_NAME);
    String contact = people.getString(nameFieldColumnIndex);
    contactView.append(contact);

    int numberFieldColumnIndex = people.getColumnIndex(PhoneLookup.NUMBER);

    String number = people.getString(numberFieldColumnIndex);
    contactView.append(number);
}

解决方案

http://www.higherpass.com/Android/Tutorials/Working-With-Android-Contacts/

boolean hasPhone = (Integer.parseInt(people.getString(
                       people.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0);  
 if (hasPhone)  
 {
     Cursor pCur = cr.query( ContactsContract.CommonDataKinds.Phone.CONTENT_URI, 
                   null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?", 
                   new String[]{id}, null);
     while (pCur.moveToNext()) {
        // process phone numbers
     } 
     pCur.close();
 }

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