After sending data to server how to print response in next activity?

Question

I am trying to send data to server and in response i am getting some data which i need to display in next activity using listview,can any one tell me how to do this?

Answer 1

use bundle to move your response from one activity to another

-create class that implements Parcelable

  public class ResponseData implements Parcelable{}

-Next save it in intent:

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

-Last step - retrive it:

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

After that add it to an adapter to display it for the user

In other case you can save it in application context or database (not recommended)

Answer 2

I would strongly suggest you to pass necessary parameters to next activity using Bundle and from next activity itself you should make a call to server to receive and display necessary information.

Answer 3

• Send data to server using AsyncTask

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

• Start the next activity in onPostexecute()

Answer 4

Try using an event bus library, such as greenrobot EventBus. With it, the process will be done in 4 lines of code:

(In sender Activity)

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

(In receiving 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, quick and elegant :-)

Answer 5

1. Send data to server

2. Get the response

3. Put that string as Extra in Intent and start activity

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

4. On Next Activity get that 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.