how to pass data using intent in android

Design your xml according to EditText,TextView,Button mention with id in Fisrt_Activity.java & second its too easy.

Fisrt_Activity.java

public class MainActivity extends Activity {

EditText user,password;
Button login;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    user=(EditText) findViewById(R.id.username_edit);
    password=(EditText) findViewById(R.id.edit_password);
    login=(Button) findViewById(R.id.btnSubmit);
    login.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub

            Intent intent=new Intent(MainActivity.this,Second.class);
            String uservalue=user.getText().toString();
            String name_value=password.getText().toString();
            String password_value=password.getText().toString();
            intent.putExtra("username", uservalue);
            intent.putExtra("password", password_value);
            startActivity(intent);

        }
    });


}

}


Second_Activity.java

public class Second extends Activity{

EditText name,pass;
@Override

protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    setContentView(R.layout.second_activity);

    name=(EditText) findViewById(R.id.editText1);
    pass=(EditText) findViewById(R.id.editText2);

    String value=getIntent().getStringExtra("username");
    String pass_val=getIntent().getStringExtra("password");
    name.setText(value);
    pass.setText(pass_val);


}

}