Android Intent.getstringextra() Return Null

MainActivity public class MainActivity extends AppCompatActivity { private static final int REQ_CODE_TO_ADD = 123; final ArrayList allCon

Solution 1:

if(resultCode == 0){
        //Intent intent = getIntent();Stringname2= data.getStringExtra("namev");
        Stringemail2= data.getStringExtra("emailv");
        Stringbirthday2= data.getStringExtra("birthdayv");

        Log.d("AAA",">>>:"+name2);

        Contactperson=newContact(name2,email2,birthday2);
        allContact.add(person);
    }}

you need to use the data not getIntent()

Solution 2:

You are using the Intent which originally launched the Activity. Use the Intent which was sent as a parameter instead.

Solution 3:

There's no need for

Intentintent= getIntent();

Intent is already passed as argument i.e 'data'

Use this variable to extract data. Hope this helps.

Solution 4:

Intentintent= getIntent(); // This line is wrongStringname2= intent.getStringExtra("namev");
            Stringemail2= intent.getStringExtra("emailv");
            Stringbirthday2= intent.getStringExtra("birthdayv");

Modify your code like this

if(requestCode==2 && resultCode==RESULT_OK){
            Bundle bundle=data.getExtras();// here "data" is your intentStringstring=bundle.getString("message");

            Log.i(TAG,"onActivityResult Called..."+string);
        }