How can I pass some Data from another activity android

Question

I'm trying to pass some data from one activity to another in my android app, however some errors occur when I try to run the code. I'm passing data this way:

 Intent pod= new Intent(ACTION_NAME);
 Bundle extras = new Bundle();
 extras.putString("nume", NUME_VAL);
 extras.putString("prenume", PRENUME_VAL);
 startActivity(pod);

And recive this:

public void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
     Bundle data = getIntent().getExtras();
     String nume = data.getStringExtra("nume");
     String prenume = data.getStringExtra("prenume");
}

@Nilu I'm trying to do the same example but without success, thank you for sharing the link, had lost ... — Luiz, Dec 08 '17 at 13:49

score 1 · Answer 1 · answered Dec 08 '17 at 13:41

1

Use this

 Intent pod= new Intent(YourActivity.this,OtherActivity.class);
 Bundle extras = new Bundle();
 extras.putString("nume", NUME_VAL);
 extras.putString("prenume", PRENUME_VAL);
 pod.putExtras(extras);
 startActivity(pod);

instead of this

 Intent pod= new Intent(ACTION_NAME);

answered Dec 08 '17 at 13:41

Ratilal Chopda

4,162
4
18
31

Thanks, its working now! – Luiz Dec 08 '17 at 14:01
Welcome , please select my answer as correct – Ratilal Chopda Dec 08 '17 at 14:43

score 0 · Accepted Answer · answered Dec 08 '17 at 13:44

0

Your error is in how you send.

Add after extras.putString("prenume", PRENUME_VAL); the code: pod.putExtras(extras);

And to read on the second activity:

public void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
     Bundle data = getIntent().getExtras();
     String nume = data.getStringExtra("nume");
     String prenume = data.getStringExtra("prenume");
}

answered Dec 08 '17 at 13:44

Roberto Pinheiro

1,260
13
30

1

Thanks, its working now! – Luiz Dec 08 '17 at 14:01

Ramesh sambu · Answer 3 · 2017-12-08T13:52:33.263

0

//Sending Data to another activity
Intent intent= new Intent(ACTION_NAME);
intent.putString("nume", NUME_VAL);
intent.putString("prenume", PRENUME_VAL);
startActivity(pod);

//Retrieving Data

Bundle data = getIntent().getExtras();
String nume = data.getStringExtra("nume");
String prenume = data.getStringExtra("prenume");

edited Dec 08 '17 at 13:52

answered Dec 08 '17 at 13:45

Ramesh sambu

3,577
2
24
39

1

Thanks, its working now! – Luiz Dec 08 '17 at 14:01

How can I pass some Data from another activity android

3 Answers3