要删除所有联系人,请使用以下代码;
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,
null, null, null, null);
while (cur.moveToNext()) {
try{
String lookupKey = cur.getString(cur.getColumnIndex(
ContactsContract.Contacts.LOOKUP_KEY));
Uri uri = Uri.withAppendedPath(ContactsContract.
Contacts.CONTENT_LOOKUP_URI, lookupKey);
System.out.println("The uri is " + uri.toString());
cr.delete(uri, null, null);
}
catch(Exception e)
{
System.out.println(e.getStackTrace());
}
}
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要删除任何特定联系人,请修改查询
cr.delete(uri, null, null);
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希望能帮助到你 !!
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