【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;}
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