android integer value passing from one activity to other issue

Question

i want to pass integer value from one activity to other i try to do this but value not pass please tell me right solution.

this the activity code from where i want to pass value to other activity.

Intent intent = new Intent(getApplicationContext(),
                            TotalCalories.class);
                    intent.putExtra("Total Sum", sum);
                    startActivity(intent);

this is the code where i want to get the value.

  Bundle extras = getIntent().getExtras();
    int sum = Integer.parseInt(extras.getString("Total Sum"));
    TextView textview = (TextView) findViewById(R.id.textViewname);
    textview.setText(extras.getString("Total Sum"));

which string you are passing value from one activty, you are not using same in next activty — Android Dev, Jun 27 '15 at 08:07

score 2 · Answer 1 · answered Jun 27 '15 at 08:09

2

From sender activity:

Intent myIntent = new Intent(A.this, B.class);
myIntent.putExtra("intVariableName", intValue);
startActivity(myIntent);

In receiver activity:

 Intent mIntent = getIntent();
 int intValue = mIntent.getIntExtra("intVariableName", 0);

Note: The 2nd parameter received '0', is default value. If you don't pass any value through intent then it will assign 0 to the intValue variable.

answered Jun 27 '15 at 08:09

Mohammad Arman

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how to display value in textview – Eman Ch Jun 27 '15 at 08:18
At first create a textView object: `TextView tv = (TextView)findViewById(...)` then `tv.setText(""+intValue);` – Mohammad Arman Jun 27 '15 at 08:22

Android Dev · Accepted Answer · 2015-06-27T09:12:57.637

2

Try like this change the Totalsum in your get String

 Intent intent = new Intent(getApplicationContext(),
                                    TotalCalories.class);
                            intent.putExtra("TotalSum", sum);
                            startActivity(intent);

Add this inside Oncreate of new activity

  Bundle extras = getIntent().getExtras();
            int sum = Integer.parseInt(extras.getString("TotalSum"));
            TextView textview = (TextView) findViewById(R.id.textViewname);
            textview.setText("Your OutPut"+sum);

edited Jun 27 '15 at 09:12

answered Jun 27 '15 at 08:10

Android Dev

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again crashing add your Logcat message here – Android Dev Jun 27 '15 at 08:22
Let us [continue this discussion in chat](http://chat.stackoverflow.com/rooms/81701/discussion-between-mano-and-eman-ch). – Android Dev Jun 27 '15 at 08:26

Suraj · Answer 3 · 2015-06-27T08:19:50.643

1

Use following in another activity to get integer

Intent i =getIntent();
int abc=  i.getIntExtra("TotalSum");
TextView textview =   (TextView)findViewById(R.id.textViewname);
textview.setText(String.valueOf(abc));

edited Jun 27 '15 at 08:19

answered Jun 27 '15 at 08:08

Suraj

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what should i write in the last line – Eman Ch Jun 27 '15 at 08:10

score 0 · Answer 4 · edited May 23 '17 at 12:14

0

two issues in your code

1) you are not passing bundle but fetching value from bundle.

use below link How to pass a value from one Activity to another in Android?

2) and to get integer value

Intent in =getIntent();
int abc=  in.getIntExtra("value");

edited May 23 '17 at 12:14

Community

1
1

answered Jun 27 '15 at 08:12

Amol Sawant

13,842
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score 0 · Answer 5 · edited Jun 27 '15 at 08:39

0

This is how you do it

int yourInt = 0; //initialize it

yourInt = yourIntergerValue;

Intent yourActivityIntent = new Intent(getApplicationContext(),YourActivity.class); 
yourActivityIntent.putExtra("yourIntKey",yourInt); 
startActivity(yourActivityIntent);

edited Jun 27 '15 at 08:39

Delimitry

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answered Jun 27 '15 at 08:35

VEDANG JADHAV

1

score 0 · Answer 6 · answered Jun 27 '15 at 08:53

First put the value in FirstActivity

       Intent intent = new Intent(this, yourSecondActivity.class);
       intent.putExtra("intValue",value);
       startActivity(intent);

then, SecondActivity get the value

        Bundle exBundle= getIntent().getExtras();
        int intValue= exBundle.getInt("intValue");
        TextView textview = (TextView) findViewById(R.id.textViewname);
        textview.setText("Your Value is "+intValue);

android integer value passing from one activity to other issue

6 Answers6