我需要在手机上找到联系人。这是我的代码:
Uri uri = ContactsContract.CommonDataKinds.Phone.CONTENT_URI;
Cursor cursor = context.getContentResolver().query(
uri,
new String[] { ContactsContract.CommonDataKinds.Phone.NUMBER,
ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME,
ContactsContract.CommonDataKinds.Phone._ID }, null,
null,
ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME + " ASC");
cursor.moveToFirst();
while (cursor.isAfterLast() == false) {
String contactNumber = cursor
.getString(cursor
.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
String contactName = cursor
.getString(cursor
.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
int phoneContactID = cursor
.getInt(cursor
.getColumnIndex(ContactsContract.CommonDataKinds.Phone._ID));
phoneContactInfo = new PhoneContactInfo();
phoneContactInfo.setPhoneContactID(phoneContactID);
phoneContactInfo.setContactName(contactName);
phoneContactInfo.setContactNumber(contactNumber);
if (phoneContactInfo != null) {
arrContacts.add(phoneContactInfo);
}
phoneContactInfo = null;
cursor.moveToNext();
}
有没有更快的方法来获取联系人?