【发布时间】:2018-11-13 17:57:57
【问题描述】:
抱歉英语不好! 我想扫描所有联系人的电话号码并为其添加前缀。但是我的代码没有用。它在阅读联系人时错过了很多电话号码。请帮帮我! `
String[] columns = {ContactsContract.Contacts._ID, ContactsContract.Contacts.DISPLAY_NAME, ContactsContract.Contacts.HAS_PHONE_NUMBER};
ContentResolver cr =getContentResolver();
Cursor cursor=cr.query(ContactsContract.Contacts.CONTENT_URI, columns,null,null,null);
cursor.moveToFirst();
while(cursor.moveToNext())
{
String contactId = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID));
if(!(cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER)).endsWith("0")) )
{
Cursor phones = cr.query( ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = " + contactId, null, null);
if(phones.getCount() > 0)
while (phones.moveToNext())
{
String number = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)).replaceAll("[ \\-().]", ""); //this is phone number
int type = phones.getInt(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE));
String idIndex = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone._ID));
switch (type)
{
case ContactsContract.CommonDataKinds.Phone.TYPE_HOME:
//prefix number function and write contacts here.
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE:
//prefix number function and write contacts here.
break;
case ContactsContract.CommonDataKinds.Phone.TYPE_WORK:
//prefix number function and write contacts here.
break;
//some other type here...
}
}
phones.close();
}
}
cursor.close();`
【问题讨论】:
-
联系人前缀是什么意思
-
我的意思是把电话号码的前缀换成另一个前缀,例如:0909xxxxxx -> 032xxxxxx
标签: java android cursor android-contacts phone-number