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POhow to read contact in android
 

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    <p>i am developing an android sms app in which i want to read contact number from contacts using following code </p> <pre><code> Intent ContactPickerIntent = new Intent(Intent.ACTION_PICK,ContactsContract.Contacts.CONTENT_URI); ContactPickerIntent.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_TYPE); startActivityForResult(ContactPickerIntent, CONTACT_PICKER_RESULT); </code></pre> <p>it is working fine on emulator but not on device. what changes should i make to make it run on the device. </p> <p>here is my onactivityresult function</p> <pre><code>protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode == RESULT_OK) { switch (requestCode) { case CONTACT_PICKER_RESULT: Cursor cursor=null; try { Uri result = data.getData(); Log.v(DEBUG_TAG, "Got a contact result: " + result.toString()); // get the contact id from the Uri String id = result.getLastPathSegment(); // query for everything contact number cursor = getContentResolver().query( Phone.CONTENT_URI, null, Phone.CONTACT_ID + "=?", new String[]{id}, null); cursor.moveToFirst(); int phoneIdx = cursor.getColumnIndex(Phone.NUMBER); if (cursor.moveToFirst()) { phonenofromcontact = cursor.getString(phoneIdx); finallistofnumberstosendmsg +=","+phonenofromcontact; Log.v(DEBUG_TAG, "Got phone no : " + phonenofromcontact); } else { Log.w(DEBUG_TAG, "No results"); } } catch(Exception e) { Log.e(DEBUG_TAG, "Failed to get contact number", e); } finally { if (cursor != null) { cursor.close(); } } phonePhoneno= (EditText)findViewById(R.id.phonenofromcontact); phonePhoneno.setText(finallistofnumberstosendmsg); //phonePhoneno.setText(phonenofromcontact); if(phonenofromcontact.length()==0) { Toast.makeText(this, "No contact number found for this contact", Toast.LENGTH_LONG).show(); } break; } } else { Log.w(DEBUG_TAG, "Warning: activity result not ok"); } } </code></pre>
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    1. COIn what way is it not working? Is it crashing? Or returning no contacts? More information, please!
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    2. COit is not returning contact number. should i provide code of on activityresult function too to make it more clear??
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    3. COcan you show your onActivityResult function here too.
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