Can't take value at edit text in sherlockfragment

When I pressed edit text it pressed but when I want to write something it can't work and cursore goes to tab .

public class MainActivity extends SherlockFragment { private EditText e1,e2; public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // TODO Auto-generated method stub View v = inflater.inflate(R.layout.login, container, false); return v; } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);

//getActivity().setContentView(R.layout.login);
}
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
     e1=(EditText) getActivity().findViewById(R.id.editText1);

     e2=(EditText) getActivity().findViewById(R.id.editText2);
    String name=e1.getText().toString();
    String password=e2.getText().toString();
    Button b1=(Button) getActivity().findViewById(R.id.button1);
      b1.setOnClickListener(new View.OnClickListener() {    
        @Override
        public void onClick(View v) {

            Intent i =new Intent(getActivity(),Checkboxclass.class);
            startActivity(i);
        }
    });

}

public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getActivity().getMenuInflater().inflate(R.menu.main, menu);
    return true;
}

XML file is :

<EditText
    android:id="@+id/editText1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentTop="true"
    android:layout_centerHorizontal="true"
    android:layout_marginTop="128dp"
    android:cursorVisible="true"
    android:ems="10"
    android:inputType="textPersonName" />

<EditText
    android:id="@+id/editText2"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_below="@+id/editText1"
    android:layout_centerHorizontal="true"
    android:layout_marginTop="97dp"
    android:ems="10"
    android:inputType="textPassword" >


</EditText>

<Button
    android:id="@+id/button1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    android:layout_alignParentLeft="true"
    android:layout_alignParentRight="true"
    android:text="Button" />