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POHow to pick only one contact in android
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I want to pick only one contact in my app. But the problem is when I select a contact, it will selected all contact I have. Please review my code. Here is the code: <pre><code>btnContact.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub Intent intent = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI); startActivityForResult(intent, RQS_PICK_CONTACT); } }); protected void onActivityResult(int requestCode, int resultCode, Intent data) { // TODO Auto-generated method stub super.onActivityResult(requestCode, resultCode, data); ContentResolver cr = getContentResolver(); Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null); if (cur.getCount() > 0) { while (cur.moveToNext()) { String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID)); if (Integer.parseInt(cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) { // get the phone number Cursor pCur = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?", new String[]{id}, null); while (pCur.moveToNext()) { String name = pCur.getString(pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME)); String phone = pCur.getString(pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)); txtPhoneNo.append(name + " <" + phone + ">"); } pCur.close(); // Get note....... String noteWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?"; String[] noteWhereParams = new String[]{id, ContactsContract.CommonDataKinds.Note.CONTENT_ITEM_TYPE}; Cursor noteCur = cr.query(ContactsContract.Data.CONTENT_URI, null, noteWhere, noteWhereParams, null); if (noteCur.moveToFirst()) { String note = noteCur.getString(noteCur.getColumnIndex(ContactsContract.CommonDataKinds.Note.NOTE)); textCode.append(note); try { File myFile = new File("/sdcard/file.txt"); myFile.createNewFile(); FileOutputStream fOut = new FileOutputStream(myFile); OutputStreamWriter myOutWriter = new OutputStreamWriter(fOut); myOutWriter.append(textCode.getText()); myOutWriter.close(); fOut.close(); } catch (Exception e) { } } noteCur.close(); }} } } </code></pre> Is any wrong in my code? Thanks in advance.
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<android><android-contacts><contactscontract>
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How to pick only one contact in android
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