【转】通过电话号码查找联系人

示例代码，2.1上调试通过：

public String getContactIDFromPhoneNum(String phoneNum) {

String contactId = "";

ContentResolver cr = getContentResolver();

Cursor pCur = cr.query(

ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,

ContactsContract.CommonDataKinds.Phone.NUMBER + " = ?",

new String[] { phoneNum }, null);

if (pCur.moveToFirst()) {

contactId = pCur

.getString(pCur

.getColumnIndex(ContactsContract.CommonDataKinds.Phone.CONTACT_ID));

pCur.close();

}

return contactId;

}

希望会有帮助