After sending data to the server, how to print the response in the next step?

Question

I'm trying to send data to a server, and in return I get some data that I need to display in the next step using listview, can someone tell me how to do this?

Answer 1

use bundle to move the response from one action to another.

-create class that implements Parcelable

  public class ResponseData implements Parcelable{} 

-Next keep it int:

 intent.putExtra(key, new ResponseData(someDataFromServer)); 

-Last step - extract it:

 Bundle data = getIntent().getExtras(); ResponseData response= (ResponseData ) data.getParcelable(key); 

After that, add it to the adapter to display it to the user.

Otherwise, you can save it in the application context or in the database (not recommended)

Answer 2

I highly recommend that you pass the necessary parameters for the next action , using the Bundle and from the next action itself, you should make a call to the server to receive and display the necessary information.

Answer 3

• Sending data to a server using AsyncTask

• After getting the result in doInBackground, continue onPostexecute ()

• Run the following operation in onPostexecute ()

Answer 4

Try using an event bus library such as greenrobot EventBus. The process will be performed in 4 lines of code:

(In the work of the sender)

 EventBus.getDefault().register(this); EventBus.getDeafult().postSticky(myDataObject); 

(Upon receipt of activity)

 DataObject passedData = EventBus.getDefault().getStickyEvent(DataObject.class); 

You will also need a POJO data class:

 public static class DataObject{ private String data; public String getData(){ return data; } public void setData(String data){ this.data = data; } } 

Clean, fast and elegant :-)

Answer 5

• Sending data to the server

• Get an answer

• Put this line as Extra in Intent and start your activity

  Intent i = new Intent (this, YourNextActivityName.class);
  i.putExtra ("Res", response.toString);
  i.startActivity ();

• In the next operation, get the data and display.

    Bundle extras = getIntent().getExtras(); if (extras != null) { String response= extras.getString("res"); } 

Answer 6

Steps:

  1)Send data. 2)Get Response 3)if respose is ok, save that in a static string and fire intent and on the next activity get the respose using classname.your string. simple and best way.