How to send a request for an HTTP POST request to a server

Question

Hello, I am using two buttons that appear in the date and time selection dialog boxes. I have a counter.

I want to send user input value to php server. What to do for client side code?

Here is my code:

public class DineOutActivity extends Activity { private TextView mDateDisplay; private Button mPickDate; private int mYear; private int mMonth; private int mDay; /******************time picker**************/ private TextView mTimeDisplay; private Button mPickTime; private int mHour; private int mMinute; private int mAmPm; static final int TIME_DIALOG_ID=1; static final int DATE_DIALOG_ID = 0; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); /********************spinner***********/ Spinner food = (Spinner) findViewById(R.id.spinner1); ArrayAdapter<CharSequence> foodadapter = ArrayAdapter.createFromResource( this, R.array.item_array, android.R.layout.simple_spinner_item); foodadapter.setDropDownViewResource(R.layout.spinner_layout); food.setAdapter(foodadapter); /**pick date*/ mDateDisplay = (TextView) findViewById(R.id.textView2); mTimeDisplay = (TextView) findViewById(R.id.textView4); mPickDate = (Button) findViewById(R.id.button2); /**pick time**/ mPickTime=(Button)findViewById(R.id.button3); // add a click listener to the button mPickTime.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { showDialog(TIME_DIALOG_ID); } }); // get the current time final Calendar c=Calendar.getInstance(); mHour=c.get(Calendar.HOUR_OF_DAY); mMinute=c.get(Calendar.MINUTE); mAmPm = c.get(Calendar.AM_PM); // display the current date upTimeDisplay(); /*****************************pick date***********************************/ // add a click listener to the button mPickDate.setOnClickListener(new View.OnClickListener() { public void onClick(View v1) { showDialog(DATE_DIALOG_ID); } }); // get the current date final Calendar date = Calendar.getInstance(); mYear = date.get(Calendar.YEAR); mMonth = date.get(Calendar.MONTH); mDay = date.get(Calendar.DAY_OF_MONTH); int mDst = date.get(Calendar.AM_PM); int mAmPm = date.get(Calendar.DST_OFFSET); // display the current date (this method is below) updateDisplay(); } // updates the date in the TextView private void upTimeDisplay() { // mTimeDisplay.setText(new // StringBuilder().append(pad(mHour)).append(":").append(pad(mMinute)).append(pad(mAmPm))); mTimeDisplay.setText(new StringBuilder().append(mHour).append(":").append(mMinute)); mTimeDisplay.setTextColor(R.color.green); } /** private Object pad(int mMinute2) { if(mMinute2>=10) return String.valueOf(mMinute2); else return "0"+String.valueOf(mMinute2); }**/ private TimePickerDialog.OnTimeSetListener mtimeSetListener=new TimePickerDialog.OnTimeSetListener() { public void onTimeSet(TimePicker view, int hourOfDay, int minute) { mHour=hourOfDay; mMinute=minute; int ampm; upTimeDisplay(); } }; private void updateDisplay() { mDateDisplay.setText(new StringBuilder() // Month is 0 based so add 1 .append(mMonth + 1).append("-") .append(mDay).append("-") .append(mYear).append(" ")); mDateDisplay.setTextColor(R.color.green); // .append(mHour).append("_") // .append(mMinute).append("_"))); } // the callback received when the user "sets" the date in the dialog private DatePickerDialog.OnDateSetListener mDateSetListener = new DatePickerDialog.OnDateSetListener() { public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) { mYear = year; mMonth = monthOfYear; mDay = dayOfMonth; updateDisplay(); } }; @Override protected Dialog onCreateDialog(int id) { switch (id) { case DATE_DIALOG_ID: return new DatePickerDialog(this, mDateSetListener, mYear, mMonth, mDay); case TIME_DIALOG_ID: return new TimePickerDialog(this,mtimeSetListener,mHour,mMinute,false); } return null; } 

I use mPickDate as a button that opens in DatePickerDialog mPickTime as a button that when clicked opens the TimePicker One Spinner dialog box (spinner1) to get a list of items. mDateDisplay to show the date that the user edits after pressing DatePickerDialog. mTimeDisplay to show the time that the user edits after pressing the TimePickerDialog button.

I need user input string values ​​DatePickerDialog, TimePickerDialog and spinner to send to the server as an HTTP message. Please tell me how to do this? I need a part code.

Answer 1

Follow the instructions here or here and you may want to go through the Android Developer HTTP message

Answer 2

 public void postData() { HttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost("http://www.yoursite.com/script.php"); try { // Add your data List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2); nameValuePairs.add(new BasicNameValuePair("text", "blablabla")); nameValuePairs.add(new BasicNameValuePair("date", "yourdate")); httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); HttpResponse response = httpclient.execute(httppost); } catch (ClientProtocolException e) { // TODO Auto-generated catch block } catch (IOException e) { // TODO Auto-generated catch block } } 

Answer 3

  // Create a new HttpClient and Post Header String downloadedString= null; HttpClient httpclient = new DefaultHttpClient(); //for registerhttps://te HttpPost httppost = new HttpPost("url here"); //add data try{ List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(7); nameValuePairs.add(new BasicNameValuePair("firstname", "harsh")); nameValuePairs.add(new BasicNameValuePair("lastname", "chandel")); nameValuePairs.add(new BasicNameValuePair("email", " [e-mail] ")); nameValuePairs.add(new BasicNameValuePair("phone", "944566778")); nameValuePairs.add(new BasicNameValuePair("username", "mikebulurt")); nameValuePairs.add(new BasicNameValuePair("password", "qwert")); nameValuePairs.add(new BasicNameValuePair("device_duid", "986409987")); //add data httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); // Execute HTTP Post Request HttpResponse response = httpclient.execute(httppost); InputStream in = response.getEntity().getContent(); StringBuilder stringbuilder = new StringBuilder(); BufferedReader bfrd = new BufferedReader(new InputStreamReader(in),1024); String line; while((line = bfrd.readLine()) != null) stringbuilder.append(line); downloadedString = stringbuilder.toString(); } catch (ClientProtocolException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } System.out.println("downloadedString:in login:::"+downloadedString); return downloadedString;