What's wrong with passing a string between activities?

Question

Android

I'm trying to send a string from one activity

Intent intent = new Intent(LoginActivity.this, MyPageActivity.class);
Bundle bundle = new Bundle();
bundle.putString("headers", html_value);
intent.putExtras(bundle);
startActivity(intent);

to another

String headers2 = getIntent().getExtras().getString("headers");
TextView outputView = (TextView) findViewById(R.id.responseView);
outputView.setText(headers2);

nothing is caught even though the string being sent has content.
There are a lot of the same questions on the overstack and there is no solution ((

Answer 1

It worked like this

Bundle bundle = new Bundle();
bundle.putString("headers", Headers);
Intent intent = new Intent(LoginActivity.this, MyPageActivity.class);
intent.putExtras(bundle);
startActivity(intent);

Bundle bundle=getIntent().getExtras();
String headers2 = bundle.getString("headers");
TextView outputView = (TextView) findViewById(R.id.responseView);
outputView.setText(headers2);

Answer 2

Find the difference from my code?
startActivity(new Intent(getActivity().getApplicationContext(), DetailActivity.class)
.putExtra(DetailActivity.INTENT_PRODUCT, product));
mProduct = getIntent().getParcelableExtra(INTENT_PRODUCT);

Answer 3

That's right, and there will be no solution, because this is the elementary thing that is taught in the first place. Between activities, data is passed through Intent. For example Intent.putExtra(...);
Bundle from another opera.