Lost the touch response on a button after adding a drawable background. How do I get the touch response back?

'''<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/LinearLayout2" android:layout_width="match_parent" android:layout_height="wrap_content" android:focusable="true" android:focusableInTouchMode="true" android:orientation="vertical" android:paddingBottom="@dimen/activity_vertical_margin" tools:context="com.editText.Main$PlaceholderFragment" > <Button android:id="@+id/editText1" android:layout_width="66dp" android:layout_height="30dp" android:layout_marginLeft="8dp" android:layout_marginRight="8dp" android:layout_marginTop="8dp" android:background="@drawable/buttonweight" android:text="editText" android:textSize="11sp" />'''

'''// Opens Chart 1 Button buttonWeight1 = (Button) findViewById(R.id.buttonWeight1); buttonWeight1.setOnClickListener(new OnClickListener() { public void onClick(View v) { Intent intent = new Intent(v.getContext(), ButtonWeight1.class); startActivityForResult(intent, 0); } });'''

How to do I get back my touch response back?