Android setlayout visibilité sur le bouton cliquez sur

Dans le code suivant sur cliquez sur le bouton je veux cacher la relative mise en page rl1 et de montrer rl2 mais mon application se bloque vers le bas après un clic sur le bouton.Ce que je fais mal

 <?xml version="1.0" encoding="utf-8"?>

  <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    >
<RelativeLayout 
android:id="@+id/rl1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@drawable/welcome_1">

    <ImageView
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"

        android:layout_alignParentRight="true"

        android:paddingTop="360dp"
        android:layout_marginRight="4dp"
        android:src="@drawable/button1" />

     </RelativeLayout>

    <RelativeLayout
        android:id="@+id/rl2"
         android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:visibility="invisible"
     android:background="@drawable/menu_2"
        ></RelativeLayout>
     </RelativeLayout>

Code Java

public class mockupsActivity extends Activity {
/** Called when the activity is first created. */

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);


 //ImageButton img1 = (ImageButton)findViewById(R.id.button1);
    ImageView img1 =(ImageView)findViewById(R.id.button1);
    img1.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
           //your code here
   //      Toast.makeText(TouchpointmockupsActivity.this, "test", Toast.LENGTH_SHORT).show();
            LinearLayout rl1 = (LinearLayout) findViewById(R.id.rl1);
            rl1.setVisibility(View.INVISIBLE);
            LinearLayout rl2 = (LinearLayout) findViewById(R.id.rl2);
            rl2.setVisibility(View.VISIBLE);
        }
    });





}
}