intent 값 전달

[String]

먼저 Main에서 

Second Activity로

전환하면서

putExtra로

String값을 보낸다

public class MainActivity extends ActionBarActivity
{
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        String str = "hi";

        Intent intent = new Intent(MainActivity.this, SecondActivity.class);
        intent.putExtra("itpangpang",str);
        startActivity(intent);
    }
}

SecondActivity에서

값을 받는다.

public class SecondActivity extends ActionBarActivity
{
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_second);
        Intent intent = getIntent();
        Log.d("ITPANGPANG",intent.getExtras().getString("itpangpang"));
    }
}

출처: http://itpangpang.xyz/125 [ITPangPang]