pass value from 1st to third activity in android

Question

I have develop one android application. Here i have to pass the value from 1st activity to third activity.

The value is passed from 1st to 2nd activity successfully developed.But i can't pass the value from 2nd to third activity.please help me how can i develop these.please help me.

This is my 1st activity:

     Intent i = new Intent(getApplicationContext(), CustomerLogin.class);
                i.putExtra("GrandTotal", mGrandTotal);
                startActivity(i);

The 2nd activity:

Intent in = getIntent();
Bundle b = getIntent().getExtras();
String total = b.getString("GrandTotal");
TextView grandtotal = (TextView) findViewById(R.id.grand_total);
 grandtotal.setText("Welcome ," + total );

Here the value is pass from 1st to 2nd activity successfully. Now i have to pass these value to third activity.how can i do.

Now this is my 2nd activity:

if(isUserValidated && isPasswordValidated)
{
    String s= getIntent().getStringExtra(total);
    Intent intent = new Intent(CustomerLogin.this,PayPalIntegrationActivity.class);
    intent.putExtra("GrandTotal", s);
    intent.putExtra("login",username.getText().toString());
    startActivity(intent);

}

This is my third activity:

    Bundle b = getIntent().getExtras();

    String total = b.getString("GrandTotal");
    TextView grandtotal = (TextView) findViewById(R.id.check);
    grandtotal.setText("Welcome ," + total );

Now i have to run the app means am getting the total value on 2nd activity.but am not getting the total value in 3rd activity.please help me.whats am doing wrong here.

Try Log your s variable before putextra on 2nd activity, i think your s variable is null — Claud Kho, Dec 21 '12 at 11:24
Use Singleton class for sharing. http://stackoverflow.com/a/7886046/1012284 — Padma Kumar, Dec 21 '12 at 11:30

score 0 · Answer 1 · answered Dec 21 '12 at 11:22

0

Use simple static variable. Or sharedpreferences for this purpose.

answered Dec 21 '12 at 11:22

kumar

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score 0 · Answer 2 · answered Dec 21 '12 at 11:22

0

if(isUserValidated && isPasswordValidated)
{
  String s= getIntent().getStringExtra(total);// problem is here
  ....// In second activity
}

change to String s= getIntent().getStringExtra("GrandTotal");

answered Dec 21 '12 at 11:22

Ram kiran Pachigolla

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am getting null value only from 2nd to 3rd activity.this is my 2nd activity code:pastie.org/5561078.please check my code and give me solution for these. – user1897014 Dec 21 '12 at 11:48

score 0 · Accepted Answer · edited Dec 21 '12 at 11:36

0

 Intent i = new Intent(getApplicationContext(), CustomerLogin.class);
 i.putExtra("GrandTotal", mGrandTotal);
 startActivity(i);

The 2nd activity:

Bundle b = getIntent().getExtras();
String total = b.getString("GrandTotal");
TextView grandtotal = (TextView) findViewById(R.id.grand_total);
grandtotal.setText("Welcome ," + total );   

  if(isUserValidated && isPasswordValidated)  {      
      Intent intent = new Intent(CustomerLogin.this,PayPalIntegrationActivity.class);
      intent.putExtra("GrandTotal", total);
      intent.putExtra("login",username.getText().toString());
      startActivity(intent);    
    }

This is my third activity:

Bundle b = getIntent().getExtras();    
String total = b.getString("GrandTotal");
String name = b.getString("login");
TextView grandtotal = (TextView) findViewById(R.id.check);
grandtotal.setText("Welcome ," + total );

edited Dec 21 '12 at 11:36

NagarjunaReddy

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answered Dec 21 '12 at 11:23

User

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the null value only displayed here from 2nd to third.this is my 2nd activity code:http://pastie.org/5561078 – user1897014 Dec 21 '12 at 11:44
check ur code once "if" condition is executing or else is executing – User Dec 21 '12 at 11:48
if condition only executed in my code.getting null on 3rda ctivity – user1897014 Dec 21 '12 at 12:41
This is my 1st activity code:http://pastie.org/5564017 This is my 2nd activity code:http://pastie.org/5564018 This is my 3rd activity code:http://pastie.org/5564020 please check my code and give me solution.i have changed my code.code is correct only.but am getting null value.please check it. – user1897014 Dec 22 '12 at 04:19
i have to created the String total on public. total = b.getString("GrandTotal"); now i got the o/p.thanks for your help – user1897014 Dec 24 '12 at 06:10

score 0 · Answer 4 · answered Dec 21 '12 at 11:23

0

Replace

 if(isUserValidated && isPasswordValidated)
    {
        String s= getIntent().getStringExtra(total); // Replace this line
        Intent intent = new Intent(CustomerLogin.this,PayPalIntegrationActivity.class);
        intent.putExtra("GrandTotal", s);
        intent.putExtra("login",username.getText().toString());
        startActivity(intent);

    }

with

String s= getIntent().getStringExtra("GrandTotal");

answered Dec 21 '12 at 11:23

Renjith

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am getting null value only from 2nd to 3rd activity.this is my 2nd activity code:pastie.org/5561078.please check my code and give me solution for these. – user1897014 Dec 21 '12 at 11:49

score 0 · Answer 5 · answered Dec 21 '12 at 11:24

0

If you need to pass the exact same values, you can just use:

Intent intent = new Intent(CustomerLogin.this,PayPalIntegrationActivity.class);
intent.putextras(this.getIntent.getExtras());

answered Dec 21 '12 at 11:24

alistair

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This is simple. It is intended to be put in Activity 2. It puts the extras given from Activity 1 into the intent for Activity 3. It assumes you don't want to change the extras. – alistair Dec 22 '12 at 14:34

MAC · Answer 6 · 2012-12-21T12:20:04.933

0

try this in your thired activity

Edit :

if(getIntent().getStringExtra("GrandTotal")!= null)
{
      String total =getIntent().getStringExtra("GrandTotal"); <---------------
      TextView grandtotal = (TextView) findViewById(R.id.check);
      grandtotal.setText("Welcome ," + total );
}

edited Dec 21 '12 at 12:20

answered Dec 21 '12 at 11:25

MAC

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am getting null value only from 2nd to 3rd activity.this is my 2nd activity code:pastie.org/5561078.please check my code and give me solution for these. – user1897014 Dec 21 '12 at 11:48

pass value from 1st to third activity in android

6 Answers6