# HG changeset patch
# User Da Risk <da_risk@beem-project.com>
# Date 1343146928 -7200
# Node ID 7067aa2679170e1edf3ce573d859ab47223134fe
# Parent  e1b1c8ad710afec562401b6be79c256d627b877a
Replace our custom Tabs gallery with the standard PagerTabStrip from ACL

diff -r e1b1c8ad710a -r 7067aa267917 libs/android-support-v13.jar
Binary file libs/android-support-v13.jar has changed
diff -r e1b1c8ad710a -r 7067aa267917 res/layout/contactlist.xml
--- a/res/layout/contactlist.xml	Fri May 18 00:25:02 2012 +0200
+++ b/res/layout/contactlist.xml	Tue Jul 24 18:22:08 2012 +0200
@@ -2,12 +2,17 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 	android:layout_width="fill_parent" android:layout_height="fill_parent"
 	android:orientation="vertical">
-	<ViewStub android:id="@+id/contactlist_stub" android:inflatedId="@+id/contactlist_groupstub" android:layout_width="fill_parent"
-		android:layout_height="wrap_content" android:layout="@layout/contactlist_groupstub"/>
 
 	 	<android.support.v4.view.ViewPager android:id="@+id/pager"
 	 	    android:layout_width="fill_parent"
 	 	    android:layout_height="fill_parent"
-	 	    />
+	 	    >
+	 	    <android.support.v4.view.PagerTabStrip android:id="@+id/tabstrip"
+	 	         android:layout_width="fill_parent"
+	 	    	android:layout_height="wrap_content"
+	 	    	android:textAppearance="@style/TitleStripTextAppearance"
+	 	        /> 
+	 	    
+	 	</android.support.v4.view.ViewPager>
 	
 </LinearLayout>
diff -r e1b1c8ad710a -r 7067aa267917 res/layout/contactlist_group.xml
--- a/res/layout/contactlist_group.xml	Fri May 18 00:25:02 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    BEEM is a videoconference application on the Android Platform.
-
-    Copyright (C) 2009-2011 by Frederic-Charles Barthelery,
-                               Nikita Kozlov,
-                               Vincent Veronis.
-
-    This file is part of BEEM.
-
-    BEEM is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    BEEM is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with BEEM.  If not, see <http://www.gnu.org/licenses/>.
-
-    Please send bug reports with examples or suggestions to
-    contact@beem-project.com or http://www.beem-project.com/
-
--->
-<com.beem.project.beem.ui.views.SectionTextView xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:beem="http://schemas.android.com/apk/res/com.beem.project.beem"
-	android:textColor="@color/white" android:textColorHighlight="@color/red"
-	android:textSize="18sp" android:typeface="normal" android:textStyle="bold"
-	android:paddingLeft="20dp" android:paddingRight="20dp"
-	beem:principalColor="@color/vert_manu"
-	android:id="@+id/contactlist_group"
-	/>
diff -r e1b1c8ad710a -r 7067aa267917 res/layout/contactlist_groupstub.xml
--- a/res/layout/contactlist_groupstub.xml	Fri May 18 00:25:02 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    BEEM is a videoconference application on the Android Platform.
-
-    Copyright (C) 2009-2011 by Frederic-Charles Barthelery,
-                               Nikita Kozlov,
-                               Vincent Veronis.
-
-    This file is part of BEEM.
-
-    BEEM is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    BEEM is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with BEEM.  If not, see <http://www.gnu.org/licenses/>.
-
-    Please send bug reports with examples or suggestions to
-    contact@beem-project.com or http://www.beem-project.com/
-
--->
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-	android:id="@+id/contactlist_groupstub" android:layout_width="wrap_content"
-	android:layout_height="wrap_content">
-	<Gallery xmlns:android="http://schemas.android.com/apk/res/android"
-		android:id="@+id/contactlist_banner" android:layout_width="fill_parent"
-		android:layout_height="40dp" android:spacing="0dp"
-		android:unselectedAlpha="0.4" android:background="#222222" />
-	<View android:layout_width="fill_parent" android:layout_height="2dp"
-		android:fadingEdge="horizontal" android:background="#555555" />
-</LinearLayout>
diff -r e1b1c8ad710a -r 7067aa267917 res/values/styles.xml
--- a/res/values/styles.xml	Fri May 18 00:25:02 2012 +0200
+++ b/res/values/styles.xml	Tue Jul 24 18:22:08 2012 +0200
@@ -24,6 +24,11 @@
 		<item name="android:background">@color/black</item>
 	</style>
 	
+	<style name="TitleStripTextAppearance" parent="@android:style/TextAppearance">
+        <item name="android:textSize">18sp</item>
+        <item name="android:textStyle">bold</item>
+    </style>
+	
 	
 <!-- Other style -->
 
diff -r e1b1c8ad710a -r 7067aa267917 src/com/beem/project/beem/ui/ContactList.java
--- a/src/com/beem/project/beem/ui/ContactList.java	Fri May 18 00:25:02 2012 +0200
+++ b/src/com/beem/project/beem/ui/ContactList.java	Tue Jul 24 18:22:08 2012 +0200
@@ -49,6 +49,8 @@
 import java.util.ListIterator;
 import java.util.Map;
 
+import org.jivesoftware.smack.util.StringUtils;
+
 import android.app.Dialog;
 import android.content.ComponentName;
 import android.content.Intent;
@@ -63,20 +65,13 @@
 import android.support.v4.app.FragmentActivity;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.view.PagerTabStrip;
 import android.support.v4.view.ViewPager;
 import android.util.Log;
-import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewStub;
-import android.widget.AdapterView;
-import android.widget.AdapterView.OnItemClickListener;
-import android.widget.BaseAdapter;
-import android.widget.Gallery;
-import android.widget.LinearLayout;
 
 import com.beem.project.beem.BeemApplication;
 import com.beem.project.beem.R;
@@ -90,11 +85,8 @@
 import com.beem.project.beem.ui.dialogs.builders.ChatList;
 import com.beem.project.beem.ui.dialogs.builders.DeleteContact;
 import com.beem.project.beem.ui.dialogs.builders.ResendSubscription;
-import com.beem.project.beem.ui.views.SectionTextView;
 import com.beem.project.beem.utils.BeemBroadcastReceiver;
 
-import org.jivesoftware.smack.util.StringUtils;
-
 /**
  * The contact list activity displays the roster of the user.
  */
@@ -106,7 +98,7 @@
     }
 
     private static final String TAG = "ContactList";
-    private final List<GroupHolder> mListGroup = new ArrayList<GroupHolder>();
+    private final List<String> mListGroup = new ArrayList<String>();
 
     /** Map containing a list of the different contacts of a given group.
      * Each list is a @{link SortedList} so there is no need to sort it again.
@@ -114,7 +106,6 @@
     private final Map<String, List<Contact>> mContactOnGroup = new HashMap<String, List<Contact>>();
     private final ServiceConnection mServConn = new BeemServiceConnection();
     private final BeemBroadcastReceiver mReceiver = new BeemBroadcastReceiver();
-    private final BeemBanner mAdapterBanner = new BeemBanner();
     private final Map<String, ContactListAdapter> contactListAdapters = new HashMap<String, ContactListAdapter>();
 
     private final BeemRosterListener mBeemRosterListener = new BeemRosterListener();
@@ -122,11 +113,10 @@
     private IXmppFacade mXmppFacade;
     private IChatManager mChatManager;
     private SharedPreferences mSettings;
-    private LayoutInflater mInflater;
     private boolean mBinded;
     private ViewPager viewPager;
     private ListPagerAdapter groupsPagesAdapter;
-    private Gallery groupGallery;
+    private PagerTabStrip pagerTabs; 
 
     /**
      * Constructor.
@@ -188,15 +178,15 @@
 
 	this.registerReceiver(mReceiver, new IntentFilter(BeemBroadcastReceiver.BEEM_CONNECTION_CLOSED));
 
-	mInflater = getLayoutInflater();
-
 	viewPager = (ViewPager) findViewById(R.id.pager);
-	viewPager.setOnPageChangeListener(new OnPageChangeListener());
 	groupsPagesAdapter = new ListPagerAdapter(getSupportFragmentManager(), viewPager);
-
-	mListGroup.add(new GroupHolder(getString(R.string.contact_list_all_contact)));
-	mListGroup.add(new GroupHolder(getString(R.string.contact_list_no_group)));
-	mAdapterBanner.notifyDataSetChanged();
+	pagerTabs = (PagerTabStrip) findViewById(R.id.tabstrip);
+	pagerTabs.setTabIndicatorColorResource(R.color.vert_manu);
+	pagerTabs.setNonPrimaryAlpha(0.50f);
+	
+	mListGroup.add(getString(R.string.contact_list_all_contact));
+	mListGroup.add(getString(R.string.contact_list_no_group));
+	groupsPagesAdapter.notifyDataSetChanged();
     }
 
     @Override
@@ -251,24 +241,22 @@
 	    if (contactListAdapter == null) {
 		contactListAdapter = new ContactListAdapter(ContactList.this);
 		contactListAdapters.put(group, contactListAdapter);
-		List<GroupHolder> realGroups = mListGroup.subList(1, mListGroup.size() - 1);
-		if (!GroupHolder.contains(mListGroup, group)) {
-		    GroupHolder gh = new GroupHolder(group);
+		List<String> realGroups = mListGroup.subList(1, mListGroup.size() - 1);
+		if (!mListGroup.contains(group)) {
 		    boolean added = false;
 		    // insert group in sorted list
-		    for (ListIterator<GroupHolder> iterator = realGroups.listIterator(); iterator.hasNext();) {
-			GroupHolder currentGroup = (GroupHolder) iterator.next();
-			if (currentGroup.group.compareTo(group) > 0) {
+		    for (ListIterator<String> iterator = realGroups.listIterator(); iterator.hasNext();) {
+			String currentGroup = (String) iterator.next();
+			if (currentGroup.compareTo(group) > 0) {
 			    iterator.previous();
-			    iterator.add(gh);
+			    iterator.add(group);
 			    added = true;
 			    break;
 			}
 		    }
 		    if (!added)
-			realGroups.add(gh);
+			realGroups.add(group);
 		    groupsPagesAdapter.notifyDataSetChanged();
-		    mAdapterBanner.notifyDataSetChanged();
 		}
 	    }
 	    boolean hideDisconnected = mSettings.getBoolean(BeemApplication.SHOW_OFFLINE_CONTACTS_KEY, false);
@@ -315,29 +303,14 @@
      * Show the groups view.
      */
     private void showGroups() {
-
-	ViewStub stub = (ViewStub) findViewById(R.id.contactlist_stub);
-	if (stub != null) {
-	    View v = stub.inflate();
-	    groupGallery = (Gallery) v.findViewById(R.id.contactlist_banner);
-	    groupGallery.setOnItemClickListener(new OnItemClickGroupName());
-	    groupGallery.setAdapter(mAdapterBanner);
-	    groupGallery.setSelection(0);
-	} else {
-	    ((LinearLayout) findViewById(R.id.contactlist_groupstub)).setVisibility(View.VISIBLE);
-	    groupGallery = (Gallery) findViewById(R.id.contactlist_banner);
-	    groupGallery.setSelection(0);
-	}
-	GroupHolder.setUniquePrincipal(mListGroup, 0);
+	pagerTabs.setVisibility(View.VISIBLE);
     }
 
     /**
      * Hide the groups view.
      */
     private void hideGroups() {
-	View v = findViewById(R.id.contactlist_groupstub);
-	if (v != null)
-	    v.setVisibility(View.GONE);
+    pagerTabs.setVisibility(View.GONE);
     }
 
     /**
@@ -349,12 +322,9 @@
 	    return;
 	List<String> rosterGroups = mRoster.getGroupsNames();
 	Collections.sort(rosterGroups);
-	List<GroupHolder> realGroups = mListGroup.subList(1, mListGroup.size() - 1);
+	List<String> realGroups = mListGroup.subList(1, mListGroup.size() - 1);
 	realGroups.clear();
-	realGroups.addAll(GroupHolder.createFrom(rosterGroups));
-	// restore principal
-	GroupHolder.setUniquePrincipal(mListGroup, viewPager.getCurrentItem());
-	mAdapterBanner.notifyDataSetChanged();
+	realGroups.addAll(rosterGroups);
 	groupsPagesAdapter.notifyDataSetChanged();
     }
 
@@ -498,45 +468,6 @@
     }
 
     /**
-     * Adapter banner list.
-     */
-    private class BeemBanner extends BaseAdapter {
-
-	/**
-	 * Constructor.
-	 */
-	public BeemBanner() {
-	}
-
-	@Override
-	public int getCount() {
-	    return mListGroup.size();
-	}
-
-	@Override
-	public Object getItem(int position) {
-	    return mListGroup.get(position);
-	}
-
-	@Override
-	public long getItemId(int position) {
-	    return position;
-	}
-
-	@Override
-	public View getView(int position, View convertView, ViewGroup parent) {
-	    SectionTextView v = (SectionTextView) convertView;
-	    if (convertView == null) {
-	    	v = (SectionTextView) mInflater.inflate(R.layout.contactlist_group, null);
-	    }
-	    GroupHolder gh = (GroupHolder) getItem(position);
-	    v.setText(gh.group);
-	    v.setPrincipal(gh.isPrincipal);
-	    return v;
-	}
-    }
-
-    /**
      * The service connection used to connect to the Beem service.
      */
     private class BeemServiceConnection implements ServiceConnection {
@@ -609,44 +540,6 @@
 
     }
 
-
-    /**
-     * Listener on page change event.
-     */
-    private class OnPageChangeListener extends ViewPager.SimpleOnPageChangeListener {
-
-	/**
-	 * Create a {@link OnPageChangeListener}.
-	 */
-	public OnPageChangeListener() {
-	}
-	@Override
-	public void onPageSelected(int position) {
-	    GroupHolder.setUniquePrincipal(mListGroup, position);
-	    if (groupGallery != null) {
-		groupGallery.setSelection(position);
-	    }
-	    mAdapterBanner.notifyDataSetChanged();
-	}
-    }
-
-    /**
-     * Event simple click on middle groupe name.
-     */
-    private class OnItemClickGroupName implements OnItemClickListener {
-
-	/**
-	 * Constructor.
-	 */
-	public OnItemClickGroupName() {
-	}
-
-	@Override
-	public void onItemClick(AdapterView<?> arg0, View v, int i, long l) {
-	    viewPager.setCurrentItem(i, true);
-	}
-    }
-
     /**
      * PagerAdapter for the contact list.
      */
@@ -664,7 +557,7 @@
 
 	@Override
 	public Fragment getItem(int position) {
-	    String group = mListGroup.get(position).group;
+	    String group = mListGroup.get(position);
 	    ContactListFragment f = ContactListFragment.newInstance(group);
 	    f.setListAdapter(getContactListAdapter(group));
 	    return f;
@@ -674,65 +567,12 @@
 	public int getCount() {
 	    return mListGroup.size();
 	}
+	
+	@Override
+	public String getPageTitle(int position) {
+		return mListGroup.get(position);
+	}
 
     }
 
-    /**
-     * A holder for a group name and is principal state.
-     * It is an helper class to manage the state of the tabs.
-     */
-    private static class GroupHolder {
-
-	String group;
-	boolean isPrincipal;
-
-	/**
-	 * Create a {@link GroupHolder}.
-	 * @param group the group name
-	 */
-	public GroupHolder(final String group) {
-	    this.group = group;
-	}
-
-	/**
-	 * Create a list of GroupHolder.
-	 * @param groups list of group name
-	 * @return a list of {@link GroupHolder}
-	 */
-	public static List<GroupHolder> createFrom(List<String> groups) {
-	    List<GroupHolder> result = new ArrayList<ContactList.GroupHolder>();
-	    for (String s : groups) {
-		result.add(new GroupHolder(s));
-	    }
-	    return result;
-	}
-
-	/**
-	 * Test if a group exist in a list of {@link GroupHolder}.
-	 * @param list the list
-	 * @param group the group
-	 * @return true if the group is in the list false otherwise
-	 */
-	public static boolean contains(List<GroupHolder> list, String group) {
-	    for (GroupHolder groupHolder : list) {
-		if (groupHolder.group.equals(group))
-		    return true;
-	    }
-	    return false;
-	}
-
-	/**
-	 * Set a unique principal in the {@link GroupHolder} list.
-	 * @param groups the list
-	 * @param position the position of the principal
-	 */
-	public static void setUniquePrincipal(List<GroupHolder> groups, int position) {
-	    for (GroupHolder gh : groups) {
-		gh.isPrincipal = false;
-	    }
-	    groups.get(position).isPrincipal = true;
-	}
-    }
-
-
 }
diff -r e1b1c8ad710a -r 7067aa267917 src/com/beem/project/beem/ui/views/SectionTextView.java
--- a/src/com/beem/project/beem/ui/views/SectionTextView.java	Fri May 18 00:25:02 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,220 +0,0 @@
-/*
-    BEEM is a videoconference application on the Android Platform.
-
-    Copyright (C) 2009-2011 by Frederic-Charles Barthelery,
-                               Nikita Kozlov,
-                               Vincent Veronis.
-
-    This file is part of BEEM.
-
-    BEEM is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    BEEM is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with BEEM.  If not, see <http://www.gnu.org/licenses/>.
-
-    Please send bug reports with examples or suggestions to
-    contact@beem-project.com or http://www.beem-project.com/
-
-*/
-package com.beem.project.beem.ui.views;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.util.AttributeSet;
-import android.widget.TextView;
-
-import com.beem.project.beem.R;
-
-/**
- * This class implements a custom TextView with an underscore section line.
- * It can be used to make tabs.
- *
- */
-public class SectionTextView extends TextView {
-    private static final int DEFAULT_PRINCIPAL_COLOR = 0xffffffff;
-    private static final int DEFAULT_PRINCIPAL_LINE_SIZE = 8;
-    private static final int DEFAULT_NON_PRINCIPAL_COLOR = 0xff555555;
-    private static final int DEFAULT_NON_PRINCIPAL_LINE_SIZE = 3;
-    private static final int SECTION_SPACE_SIZE = 5;
-    private boolean principal;
-    private int principalColor;
-    private int nonPrincipalColor;
-    private float principalLineSize;
-    private float nonPrincipalLineSize;
-    private float density;
-
-    private Paint sectionPaint;
-
-
-    /**
-     * Create a SectionTextView.
-     *
-     * @param context the android context
-     * @param attrs the android attributes
-     */
-    public SectionTextView(final Context context, final AttributeSet attrs) {
-	super(context, attrs);
-	initSectionTextView();
-
-	TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SectionTextView);
-
-	principalColor = a.getColor(R.styleable.SectionTextView_principalColor, DEFAULT_PRINCIPAL_COLOR);
-	principalLineSize = a.getDimension(R.styleable.SectionTextView_principalLineSize,
-		DEFAULT_PRINCIPAL_LINE_SIZE * density);
-	nonPrincipalColor = a.getColor(R.styleable.SectionTextView_nonPrincipalColor, DEFAULT_NON_PRINCIPAL_COLOR);
-	nonPrincipalLineSize = a.getDimension(R.styleable.SectionTextView_nonPrincipalLineSize,
-		DEFAULT_NON_PRINCIPAL_LINE_SIZE * density);
-
-	a.recycle();
-    }
-
-    /**
-     * Create a SectionTextView.
-     *
-     * @param context the android context
-     */
-    public SectionTextView(final Context context) {
-	super(context);
-	initSectionTextView();
-    }
-
-    /**
-     * Set the textview in principal mode.
-     * It will show up with a distinctive color.
-     *
-     * @param principal the mode
-     */
-    public void setPrincipal(boolean principal) {
-	this.principal = principal;
-    }
-
-    /**
-     * Get the principal mode of the view.
-     *
-     * @return the mode
-     */
-    public boolean isPrincipal() {
-	return principal;
-    }
-
-
-    /**
-     * Get the color used to show the view in principal mode.
-     *
-     * @return the color
-     */
-    public int getPrincipalColor() {
-	return principalColor;
-    }
-
-    /**
-     * Set the color used to show the view in principal mode.
-     *
-     * @param principalColor the color
-     */
-    public void setPrincipalColor(int principalColor) {
-	this.principalColor = principalColor;
-    }
-
-    /**
-     * Get the color used to show the view when not in principal mode.
-     *
-     * @return the color
-     */
-    public int getNonPrincipalColor() {
-	return nonPrincipalColor;
-    }
-
-    /**
-     * Set the color used to show the view when not in principal mode.
-     *
-     * @param nonPrincipalColor the  color
-     */
-    public void setNonPrincipalColor(int nonPrincipalColor) {
-	this.nonPrincipalColor = nonPrincipalColor;
-    }
-
-    /**
-     * Get the size of the line section in principal mode.
-     *
-     * @return the size of the line
-     */
-    public float getPrincipalLineSize() {
-	return principalLineSize;
-    }
-
-    /**
-     * Set the size of the line section in principal mode.
-     *
-     * @param principalLineSize the size of the line
-     */
-    public void setPrincipalLineSize(float principalLineSize) {
-	this.principalLineSize = principalLineSize;
-    }
-
-    /**
-     * Get the size of the line section when not in principal mode.
-     *
-     * @return the size of the line
-     */
-    public float getNonPrincipalLineSize() {
-	return nonPrincipalLineSize;
-    }
-
-    /**
-     * Set the size of the line section when not in principal mode.
-     *
-     * @param nonPrincipalLineSize the size of the line
-     */
-    public void setNonPrincipalLineSize(float nonPrincipalLineSize) {
-	this.nonPrincipalLineSize = nonPrincipalLineSize;
-    }
-
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-	super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-	int height = getMeasuredHeight();
-	height += Math.max(principalLineSize, nonPrincipalLineSize)
-	    + SECTION_SPACE_SIZE * density; // line width + space
-	setMeasuredDimension(getMeasuredWidth(), height);
-    }
-
-    @Override
-    protected void onDraw(Canvas canvas) {
-	super.onDraw(canvas);
-	if (isPrincipal()) {
-	    sectionPaint.setColor(principalColor);
-	    sectionPaint.setStrokeWidth(principalLineSize);
-	    canvas.drawLine(0, getHeight() - principalLineSize / 2,
-		    getWidth(), getHeight() - principalLineSize / 2, sectionPaint);
-	} else {
-	    sectionPaint.setColor(nonPrincipalColor);
-	    sectionPaint.setStrokeWidth(nonPrincipalLineSize);
-	    canvas.drawLine(0, getHeight() - nonPrincipalLineSize / 2, getWidth(),
-		    getHeight() - nonPrincipalLineSize / 2, sectionPaint);
-	}
-    }
-
-    /**
-     * Initialize the SectionTextView with the default value.
-     */
-    private void initSectionTextView() {
-	density = getResources().getDisplayMetrics().density;
-	sectionPaint = new Paint();
-	principalColor = DEFAULT_PRINCIPAL_COLOR;
-	principalLineSize = DEFAULT_PRINCIPAL_LINE_SIZE * density;
-	nonPrincipalColor = DEFAULT_NON_PRINCIPAL_COLOR;
-	nonPrincipalLineSize = DEFAULT_NON_PRINCIPAL_LINE_SIZE * density;
-    }
-
-}