得到Android的联系人选择联系人信息 [英] get contact info from android contact picker

问题描述

我试图呼叫联系人选择器，获得人的姓名，电话和电子邮件为字符串并使用意图将其发送给另一个活动。到目前为止，这个作品：

I'm trying to call the contact picker, get the persons name, phone and e-mail into strings and send them to another activity using an intent. So far this works:

Intent intent = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);  
startActivityForResult(intent, 1);  

// ...

@Override  
public void onActivityResult(int reqCode, int resultCode, Intent data) {  
    super.onActivityResult(reqCode, resultCode, data);  
    if (resultCode == Activity.RESULT_OK) {  
        Uri contactData = data.getData();  
        Cursor c =  managedQuery(contactData, null, null, null, null);  
        if (c.moveToFirst()) {  
            String name = c.getString(c.getColumnIndexOrThrow(ContactsContract.Contacts.DISPLAY_NAME));  
            Intent intent = new Intent(CurrentActivity.this, NewActivity.class);  
            intent.putExtra("name", name);  
            startActivityForResult(intent, 0);  
        }  
    }  
}

但是，如果我加入：

But if i add in:

String number = c.getString(c.getColumnIndexOrThrow(ContactsContract.CommonDataKinds.Phone.NUMBER)); 

它的力量关闭

it force closes

也许那里有另一种方式来获得自己的号码？

Maybe theres another way to get their number?

推荐答案

电话号码

电话号码存储在自己的表，并需要单独查询。要查询的电话号码表使用存储在SDK变量ContactsContract.CommonDataKinds.Phone.CONTENT_URI的URI。使用WHERE条件来获得的电话号码的指定联系人。

Phone numbers are stored in their own table and need to be queried separately. To query the phone number table use the URI stored in the SDK variable ContactsContract.CommonDataKinds.Phone.CONTENT_URI. Use a WHERE conditional to get the phone numbers for the specified contact.

    if (Integer.parseInt(cur.getString(
           cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) {
        Cursor pCur = cr.query(
        ContactsContract.CommonDataKinds.Phone.CONTENT_URI, 
        null, 
        ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?", 
        new String[]{id}, null);
        while (pCur.moveToNext()) {
        // Do something with phones
        } 
        pCur.close();
    }

执行针对Android的接触SQLite数据库第二个查询。的电话号码查询与存储在ContactsContract.CommonDataKinds.Phone.CONTENT_URI的URI。接触的ID被存储在电话表作为ContactsContract.CommonDataKinds.Phone.CONTACT_ID和WHERE子句用于限制返回的数据。

Perform a second query against the Android contacts SQLite database. The phone numbers are queried against the URI stored in ContactsContract.CommonDataKinds.Phone.CONTENT_URI. The contact ID is stored in the phone table as ContactsContract.CommonDataKinds.Phone.CONTACT_ID and the WHERE clause is used to limit the data returned.

电子邮件地址

查询电子邮件地址类似于电话号码。查询必须执行从数据库中获取电子邮件地址。查询存储在ContactsContract.CommonDataKinds.Email.CONTENT_URI查询电子邮件地址表中的URI。

Querying email addresses is similar to phone numbers. A query must be performed to get email addresses from the database. Query the URI stored in ContactsContract.CommonDataKinds.Email.CONTENT_URI to query the email address table.

Cursor emailCur = cr.query( 
        ContactsContract.CommonDataKinds.Email.CONTENT_URI, 
        null,
        ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = ?", 
        new String[]{id}, null); 
    while (emailCur.moveToNext()) { 
        // This would allow you get several email addresses
            // if the email addresses were stored in an array
        String email = emailCur.getString(
                      emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA));
        String emailType = emailCur.getString(
                      emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE)); 
    } 
    emailCur.close();

由于用手机查询邮件表中的字段名称也存储在ContactsContract.CommonDataKinds。电子邮件查询关于在ContactsContract.CommonDataKinds.Email.CONTENT_URI URI中执行，并且在WHERE子句的ContactsContract.CommonDataKinds.Email.CONTACT_ID字段匹配。由于多个电子邮件地址可以通过光标返回的记录被存储循环。

As with the phone query the field names for the email table are also stored under ContactsContract.CommonDataKinds. The email query is performed on the URI in ContactsContract.CommonDataKinds.Email.CONTENT_URI and the WHERE clause has to match the ContactsContract.CommonDataKinds.Email.CONTACT_ID field. Since multiple email addresses can be stored loop through the records returned in the Cursor.

更多教程这里

此方法需要Android的API版本5或更高。

This method requires Android API version 5 or higher.

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