Edit Question - KnowledgeHub

Title Body

I have a preference screen and i am specifying a layout resource using the android:layout attribute. In the preference activity i am using/inflating the preference using addPreferencesFromResource from onCreate method. Inside the layout i have few textviews and buttons. The problem is i am unable to find any of the textviews, checkboxes and buttons using findViewById method ! Every result for findViewById returns null. EDIT : I need to attach a listener to the checkbox. Can anyone please help me over here ? EDIT 2 : 1) preference_layout.xml <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="33dp" android:gravity="center_vertical" android:minHeight="33dp" android:id="@+id/preference_header_switch_item_responder_layout" style="?android:attr/listSeparatorTextViewStyle" > <CheckBox android:id="@+id/switchWidget" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:clickable="true" android:focusable="false" android:padding="8dip" android:layout_marginRight="14dip" /> </LinearLayout> 2) preference screen <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" > <Preference android:defaultValue="false" android:key="auto_responder_key" android:widgetLayout="@layout/preference_layout" android:title="@string/auto_responder"> </Preference> </PreferenceScreen> 3)Preference Activity onCreate: EDIT 3: @Override protected void onCreate(Bundle savedInstanceState) {

Tags (comma-separated) Cancel