core/java/com/android/internal/widget/ContactHeaderWidget.java - platform/frameworks/base - Git at Google

 /*
  * Copyright (C) 2009 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

 package com.android.internal.widget;

 import android.Manifest;
 import android.content.AsyncQueryHandler;
 import android.content.ContentResolver;
 import android.content.ContentUris;
 import android.content.ContentValues;
 import android.content.Context;
 import android.content.Intent;
 import android.database.Cursor;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.Rect;
 import android.net.Uri;
 import android.os.SystemClock;
 import android.provider.ContactsContract.Contacts;
 import android.provider.ContactsContract.Data;
 import android.provider.ContactsContract.Intents;
 import android.provider.ContactsContract.PhoneLookup;
 import android.provider.ContactsContract.Presence;
 import android.provider.ContactsContract.RawContacts;
 import android.provider.ContactsContract.CommonDataKinds.Email;
 import android.provider.ContactsContract.CommonDataKinds.Photo;
 import android.provider.SocialContract.Activities;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.CheckBox;
 import android.widget.FasttrackBadgeWidget;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.TextView;

 import com.android.internal.R;

 /**
  * Header used across system for displaying a title bar with contact info. You
  * can bind specific values on the header, or use helper methods like
  * {@link #bindFromContactId(long)} to populate asynchronously.
  * <p>
  * The parent must request the {@link Manifest.permission#READ_CONTACTS}
  * permission to access contact data.
  */
 public class ContactHeaderWidget extends FrameLayout implements View.OnClickListener,
         View.OnLongClickListener {

     private static final String TAG = "ContactHeaderWidget";

     private TextView mDisplayNameView;
     private TextView mPhoneticNameView;
     private CheckBox mStarredView;
     private FasttrackBadgeWidget mPhotoView;
     private ImageView mPresenceView;
     private TextView mStatusView;
     private int mNoPhotoResource;
     private QueryHandler mQueryHandler;

     protected Uri mContactUri;

     protected String[] mExcludeMimes = null;

     protected ContentResolver mContentResolver;

     /**
      * Interface for callbacks invoked when the user interacts with a header.
      */
     public interface ContactHeaderListener {
         public void onPhotoLongClick(View view);
         public void onDisplayNameLongClick(View view);
     }

     private ContactHeaderListener mListener;

     //Projection used for the summary info in the header.
     protected static final String[] HEADER_PROJECTION = new String[] {
         Contacts.DISPLAY_NAME,
         Contacts.STARRED,
         Contacts.PHOTO_ID,
         Contacts.PRESENCE_STATUS,
         Contacts._ID,
         Contacts.LOOKUP_KEY,
     };
     protected static final int HEADER_DISPLAY_NAME_COLUMN_INDEX = 0;
     //TODO: We need to figure out how we're going to get the phonetic name.
     //static final int HEADER_PHONETIC_NAME_COLUMN_INDEX
     protected static final int HEADER_STARRED_COLUMN_INDEX = 1;
     protected static final int HEADER_PHOTO_ID_COLUMN_INDEX = 2;
     protected static final int HEADER_PRESENCE_STATUS_COLUMN_INDEX = 3;
     protected static final int HEADER_CONTACT_ID_COLUMN_INDEX = 4;
     protected static final int HEADER_LOOKUP_KEY_COLUMN_INDEX = 5;

     //Projection used for finding the most recent social status.
     protected static final String[] SOCIAL_PROJECTION = new String[] {
         Activities.TITLE,
         Activities.PUBLISHED,
     };
     protected static final int SOCIAL_TITLE_COLUMN_INDEX = 0;
     protected static final int SOCIAL_PUBLISHED_COLUMN_INDEX = 1;

     //Projection used for looking up contact id from phone number
     protected static final String[] PHONE_LOOKUP_PROJECTION = new String[] {
         PhoneLookup._ID,
         PhoneLookup.LOOKUP_KEY,
     };
     protected static final int PHONE_LOOKUP_CONTACT_ID_COLUMN_INDEX = 0;
     protected static final int PHONE_LOOKUP_CONTACT_LOOKUP_KEY_COLUMN_INDEX = 1;

     //Projection used for looking up contact id from email address
     protected static final String[] EMAIL_LOOKUP_PROJECTION = new String[] {
         RawContacts.CONTACT_ID,
         Contacts.LOOKUP_KEY,
     };
     protected static final int EMAIL_LOOKUP_CONTACT_ID_COLUMN_INDEX = 0;
     protected static final int EMAIL_LOOKUP_CONTACT_LOOKUP_KEY_COLUMN_INDEX = 1;

     protected static final String[] CONTACT_LOOKUP_PROJECTION = new String[] {
         Contacts._ID,
     };
     protected static final int CONTACT_LOOKUP_ID_COLUMN_INDEX = 0;

     private static final int TOKEN_CONTACT_INFO = 0;
     private static final int TOKEN_SOCIAL = 1;
     private static final int TOKEN_PHONE_LOOKUP = 2;
     private static final int TOKEN_EMAIL_LOOKUP = 3;
     private static final int TOKEN_LOOKUP_CONTACT_FOR_SOCIAL_QUERY = 4;

     public ContactHeaderWidget(Context context) {
         this(context, null);
     }

     public ContactHeaderWidget(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
     }

     public ContactHeaderWidget(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);

         mContentResolver = mContext.getContentResolver();

         LayoutInflater inflater =
             (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
         inflater.inflate(R.layout.contact_header, this);

         mDisplayNameView = (TextView) findViewById(R.id.name);
         mDisplayNameView.setOnLongClickListener(this);

         mPhoneticNameView = (TextView) findViewById(R.id.phonetic_name);

         mStarredView = (CheckBox)findViewById(R.id.star);
         mStarredView.setOnClickListener(this);

         mPhotoView = (FasttrackBadgeWidget) findViewById(R.id.photo);
         mPhotoView.setOnLongClickListener(this);

         mPresenceView = (ImageView) findViewById(R.id.presence);

         mStatusView = (TextView)findViewById(R.id.status);

         // Set the photo with a random "no contact" image
         long now = SystemClock.elapsedRealtime();
         int num = (int) now & 0xf;
         if (num < 9) {
             // Leaning in from right, common
             mNoPhotoResource = R.drawable.ic_contact_picture;
         } else if (num < 14) {
             // Leaning in from left uncommon
             mNoPhotoResource = R.drawable.ic_contact_picture_2;
         } else {
             // Coming in from the top, rare
             mNoPhotoResource = R.drawable.ic_contact_picture_3;
         }

         mQueryHandler = new QueryHandler(mContentResolver);
     }

     /**
      * Set the given {@link ContactHeaderListener} to handle header events.
      */
     public void setContactHeaderListener(ContactHeaderListener listener) {
         mListener = listener;
     }

     /** {@inheritDoc} */
     public boolean onLongClick(View v) {
         switch (v.getId()) {
             case R.id.photo:
                 performPhotoLongClick();
                 return true;
             case R.id.name:
                 performDisplayNameLongClick();
                 return true;
         }
         return false;
     }

     private void performPhotoLongClick() {
         if (mListener != null) {
             mListener.onPhotoLongClick(mPhotoView);
         }
     }

     private void performDisplayNameLongClick() {
         if (mListener != null) {
             mListener.onDisplayNameLongClick(mDisplayNameView);
         }
     }

     private class QueryHandler extends AsyncQueryHandler {

         public QueryHandler(ContentResolver cr) {
             super(cr);
         }

         @Override
         protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
             try{
                 switch (token) {
                     case TOKEN_CONTACT_INFO: {
                         bindContactInfo(cursor);
                         invalidate();
                         break;
                     }
                     case TOKEN_SOCIAL: {
                         bindSocial(cursor);
                         invalidate();
                         break;
                     }
                     case TOKEN_PHONE_LOOKUP: {
                         if (cursor != null && cursor.moveToFirst()) {
                             long contactId = cursor.getLong(PHONE_LOOKUP_CONTACT_ID_COLUMN_INDEX);
                             String lookupKey = cursor.getString(
                                     PHONE_LOOKUP_CONTACT_LOOKUP_KEY_COLUMN_INDEX);
                             bindFromContactUri(Contacts.getLookupUri(contactId, lookupKey));
                         } else {
                             String phoneNumber = (String) cookie;
                             setDisplayName(phoneNumber, null);
                             mPhotoView.assignContactFromPhone(phoneNumber, true);
                         }
                         break;
                     }
                     case TOKEN_EMAIL_LOOKUP: {
                         if (cursor != null && cursor.moveToFirst()) {
                             long contactId = cursor.getLong(EMAIL_LOOKUP_CONTACT_ID_COLUMN_INDEX);
                             String lookupKey = cursor.getString(
                                     EMAIL_LOOKUP_CONTACT_LOOKUP_KEY_COLUMN_INDEX);
                             bindFromContactUri(Contacts.getLookupUri(contactId, lookupKey));
                         } else {
                             String emailAddress = (String) cookie;
                             setDisplayName(emailAddress, null);
                             mPhotoView.assignContactFromEmail(emailAddress, true);
                         }
                         break;
                     }
                     case TOKEN_LOOKUP_CONTACT_FOR_SOCIAL_QUERY: {
                         if (cursor != null && cursor.moveToFirst()) {
                             long contactId = cursor.getLong(CONTACT_LOOKUP_ID_COLUMN_INDEX);
                             startSocialQuery(ContentUris.withAppendedId(
                                     Activities.CONTENT_CONTACT_STATUS_URI, contactId));
                         }
                     }
                 }
             } finally {
                 if (cursor != null) {
                     cursor.close();
                 }
             }
         }
     }

     /**
      * Turn on/off showing of the star element.
      */
     public void showStar(boolean showStar) {
         mStarredView.setVisibility(showStar ? View.VISIBLE : View.GONE);
     }

     /**
      * Manually set the starred state of this header widget. This doesn't change
      * the underlying {@link Contacts} value, only the UI state.
      */
     public void setStared(boolean starred) {
         mStarredView.setChecked(starred);
     }

     /**
      * Manually set the presence.
      */
     public void setPresence(int presence) {
         mPresenceView.setImageResource(Presence.getPresenceIconResourceId(presence));
     }

     /**
      * Manually set the contact uri
      */
     public void setContactUri(Uri uri) {
         mContactUri = uri;
     }

     /**
      * Manually set the photo to display in the header. This doesn't change the
      * underlying {@link Contacts}, only the UI state.
      */
     public void setPhoto(Bitmap bitmap) {
         mPhotoView.setImageBitmap(bitmap);
     }

     /**
      * Manually set the display name and phonetic name to show in the header.
      * This doesn't change the underlying {@link Contacts}, only the UI state.
      */
     public void setDisplayName(CharSequence displayName, CharSequence phoneticName) {
         mDisplayNameView.setText(displayName);
         if (mPhoneticNameView != null) {
             mPhoneticNameView.setText(phoneticName);
         }
     }

     /**
      * Manually set the social snippet text to display in the header.
      */
     public void setSocialSnippet(CharSequence snippet) {
         mStatusView.setText(snippet);
     }

     /**
      * Set a list of specific MIME-types to exclude and not display. For
      * example, this can be used to hide the {@link Contacts#CONTENT_ITEM_TYPE}
      * profile icon.
      */
     public void setExcludeMimes(String[] excludeMimes) {
         mExcludeMimes = excludeMimes;
     }

     /**
      * Convenience method for binding all available data from an existing
      * contact.
      *
      * @param conatctUri a {Contacts.CONTENT_LOOKUP_URI} style URI.
      */
     public void bindFromContactLookupUri(Uri contactLookupUri) {
         mContactUri = contactLookupUri;

         // Query for the contactId so we can do the social query.
         mQueryHandler.startQuery(TOKEN_LOOKUP_CONTACT_FOR_SOCIAL_QUERY, null, contactLookupUri,
                 CONTACT_LOOKUP_PROJECTION, null, null, null);

         startContactQuery(contactLookupUri);
     }

     /**
      * Convenience method for binding all available data from an existing
      * contact.
      *
      * @param conatctUri a {Contacts.CONTENT_URI} style URI.
      */
     public void bindFromContactUri(Uri contactUri) {
         mContactUri = contactUri;
         long contactId = ContentUris.parseId(contactUri);

         startContactQuery(contactUri);
         startSocialQuery(ContentUris.withAppendedId(
                 Activities.CONTENT_CONTACT_STATUS_URI, contactId));
     }

     /**
      * Convenience method for binding all available data from an existing
      * contact.
      *
      * @param emailAddress The email address used to do a reverse lookup in
      * the contacts database. If more than one contact contains this email
      * address, one of them will be chosen to bind to.
      */
     public void bindFromEmail(String emailAddress) {
         mQueryHandler.startQuery(TOKEN_EMAIL_LOOKUP, emailAddress,
                 Uri.withAppendedPath(Email.CONTENT_LOOKUP_URI, Uri.encode(emailAddress)),
                 EMAIL_LOOKUP_PROJECTION, null, null, null);
     }

     /**
      * Convenience method for binding all available data from an existing
      * contact.
      *
      * @param number The phone number used to do a reverse lookup in
      * the contacts database. If more than one contact contains this phone
      * number, one of them will be chosen to bind to.
      */
     public void bindFromPhoneNumber(String number) {
         mQueryHandler.startQuery(TOKEN_PHONE_LOOKUP, number,
                 Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(number)),
                 PHONE_LOOKUP_PROJECTION, null, null, null);
     }

     private void startSocialQuery(Uri contactSocial) {
         mQueryHandler.startQuery(TOKEN_SOCIAL, null, contactSocial, SOCIAL_PROJECTION, null, null,
                 null);
     }

     private void startContactQuery(Uri contactUri) {
         mQueryHandler.startQuery(TOKEN_CONTACT_INFO, null, contactUri, HEADER_PROJECTION,
                 null, null, null);
     }

     /**
      * Bind the contact details provided by the given {@link Cursor}.
      */
     protected void bindContactInfo(Cursor c) {
         if (c == null || !c.moveToFirst()) return;

         // TODO: Bring back phonetic name
         final String displayName = c.getString(HEADER_DISPLAY_NAME_COLUMN_INDEX);
         final long contactId = c.getLong(HEADER_CONTACT_ID_COLUMN_INDEX);
         final String lookupKey = c.getString(HEADER_LOOKUP_KEY_COLUMN_INDEX);
         final String phoneticName = null;
         this.setDisplayName(displayName, null);

         final boolean starred = c.getInt(HEADER_STARRED_COLUMN_INDEX) != 0;
         mStarredView.setChecked(starred);

         //Set the photo
         Bitmap photoBitmap = loadContactPhoto(c.getLong(HEADER_PHOTO_ID_COLUMN_INDEX), null);
         if (photoBitmap == null) {
             photoBitmap = loadPlaceholderPhoto(null);
         }
         mPhotoView.setImageBitmap(photoBitmap);
         mPhotoView.assignContactUri(Contacts.getLookupUri(contactId, lookupKey));

         //Set the presence status
         int presence = c.getInt(HEADER_PRESENCE_STATUS_COLUMN_INDEX);
         mPresenceView.setImageResource(Presence.getPresenceIconResourceId(presence));
     }

     /**
      * Bind the social data provided by the given {@link Cursor}.
      */
     protected void bindSocial(Cursor c) {
         if (c == null || !c.moveToFirst()) return;
         final String status = c.getString(SOCIAL_TITLE_COLUMN_INDEX);
         this.setSocialSnippet(status);
     }

     public void onClick(View view) {
         // Make sure there is a contact
         if (mContactUri == null) {
             return;
         }

         if (view.getId() == R.id.star) {
             // Toggle "starred" state
             final ContentValues values = new ContentValues(1);
             values.put(Contacts.STARRED, mStarredView.isChecked());
             mContentResolver.update(mContactUri, values, null, null);
         }
     }

     private Rect getTargetRect(View anchor) {
         final int[] location = new int[2];
         anchor.getLocationOnScreen(location);

         final Rect rect = new Rect();
         rect.left = location[0];
         rect.top = location[1];
         rect.right = rect.left + anchor.getWidth();
         rect.bottom = rect.top + anchor.getHeight();
         return rect;
     }

     private Bitmap loadContactPhoto(long photoId, BitmapFactory.Options options) {
         Cursor photoCursor = null;
         Bitmap photoBm = null;

         try {
             photoCursor = mContentResolver.query(
                     ContentUris.withAppendedId(Data.CONTENT_URI, photoId),
                     new String[] { Photo.PHOTO },
                     null, null, null);

             if (photoCursor != null && photoCursor.moveToFirst() && !photoCursor.isNull(0)) {
                 byte[] photoData = photoCursor.getBlob(0);
                 photoBm = BitmapFactory.decodeByteArray(photoData, 0,
                         photoData.length, options);
             }
         } finally {
             if (photoCursor != null) {
                 photoCursor.close();
             }
         }

         return photoBm;
     }

     private Bitmap loadPlaceholderPhoto(BitmapFactory.Options options) {
         if (mNoPhotoResource == 0) {
             return null;
         }
         return BitmapFactory.decodeResource(mContext.getResources(),
                 mNoPhotoResource, options);
     }
 }
	/*
	* Copyright (C) 2009 The Android Open Source Project
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	package com.android.internal.widget;

	import android.Manifest;
	import android.content.AsyncQueryHandler;
	import android.content.ContentResolver;
	import android.content.ContentUris;
	import android.content.ContentValues;
	import android.content.Context;
	import android.content.Intent;
	import android.database.Cursor;
	import android.graphics.Bitmap;
	import android.graphics.BitmapFactory;
	import android.graphics.Rect;
	import android.net.Uri;
	import android.os.SystemClock;
	import android.provider.ContactsContract.Contacts;
	import android.provider.ContactsContract.Data;
	import android.provider.ContactsContract.Intents;
	import android.provider.ContactsContract.PhoneLookup;
	import android.provider.ContactsContract.Presence;
	import android.provider.ContactsContract.RawContacts;
	import android.provider.ContactsContract.CommonDataKinds.Email;
	import android.provider.ContactsContract.CommonDataKinds.Photo;
	import android.provider.SocialContract.Activities;
	import android.util.AttributeSet;
	import android.view.LayoutInflater;
	import android.view.View;
	import android.widget.CheckBox;
	import android.widget.FasttrackBadgeWidget;
	import android.widget.FrameLayout;
	import android.widget.ImageView;
	import android.widget.TextView;

	import com.android.internal.R;

	/**
	* Header used across system for displaying a title bar with contact info. You
	* can bind specific values on the header, or use helper methods like
	* {@link #bindFromContactId(long)} to populate asynchronously.
	* <p>
	* The parent must request the {@link Manifest.permission#READ_CONTACTS}
	* permission to access contact data.
	*/
	public class ContactHeaderWidget extends FrameLayout implements View.OnClickListener,
	View.OnLongClickListener {

	private static final String TAG = "ContactHeaderWidget";

	private TextView mDisplayNameView;
	private TextView mPhoneticNameView;
	private CheckBox mStarredView;
	private FasttrackBadgeWidget mPhotoView;
	private ImageView mPresenceView;
	private TextView mStatusView;
	private int mNoPhotoResource;
	private QueryHandler mQueryHandler;

	protected Uri mContactUri;

	protected String[] mExcludeMimes = null;

	protected ContentResolver mContentResolver;

	/**
	* Interface for callbacks invoked when the user interacts with a header.
	*/
	public interface ContactHeaderListener {
	public void onPhotoLongClick(View view);
	public void onDisplayNameLongClick(View view);
	}

	private ContactHeaderListener mListener;

	//Projection used for the summary info in the header.
	protected static final String[] HEADER_PROJECTION = new String[] {
	Contacts.DISPLAY_NAME,
	Contacts.STARRED,
	Contacts.PHOTO_ID,
	Contacts.PRESENCE_STATUS,
	Contacts._ID,
	Contacts.LOOKUP_KEY,
	};
	protected static final int HEADER_DISPLAY_NAME_COLUMN_INDEX = 0;
	//TODO: We need to figure out how we're going to get the phonetic name.
	//static final int HEADER_PHONETIC_NAME_COLUMN_INDEX
	protected static final int HEADER_STARRED_COLUMN_INDEX = 1;
	protected static final int HEADER_PHOTO_ID_COLUMN_INDEX = 2;
	protected static final int HEADER_PRESENCE_STATUS_COLUMN_INDEX = 3;
	protected static final int HEADER_CONTACT_ID_COLUMN_INDEX = 4;
	protected static final int HEADER_LOOKUP_KEY_COLUMN_INDEX = 5;

	//Projection used for finding the most recent social status.
	protected static final String[] SOCIAL_PROJECTION = new String[] {
	Activities.TITLE,
	Activities.PUBLISHED,
	};
	protected static final int SOCIAL_TITLE_COLUMN_INDEX = 0;
	protected static final int SOCIAL_PUBLISHED_COLUMN_INDEX = 1;

	//Projection used for looking up contact id from phone number
	protected static final String[] PHONE_LOOKUP_PROJECTION = new String[] {
	PhoneLookup._ID,
	PhoneLookup.LOOKUP_KEY,
	};
	protected static final int PHONE_LOOKUP_CONTACT_ID_COLUMN_INDEX = 0;
	protected static final int PHONE_LOOKUP_CONTACT_LOOKUP_KEY_COLUMN_INDEX = 1;

	//Projection used for looking up contact id from email address
	protected static final String[] EMAIL_LOOKUP_PROJECTION = new String[] {
	RawContacts.CONTACT_ID,
	Contacts.LOOKUP_KEY,
	};
	protected static final int EMAIL_LOOKUP_CONTACT_ID_COLUMN_INDEX = 0;
	protected static final int EMAIL_LOOKUP_CONTACT_LOOKUP_KEY_COLUMN_INDEX = 1;

	protected static final String[] CONTACT_LOOKUP_PROJECTION = new String[] {
	Contacts._ID,
	};
	protected static final int CONTACT_LOOKUP_ID_COLUMN_INDEX = 0;

	private static final int TOKEN_CONTACT_INFO = 0;
	private static final int TOKEN_SOCIAL = 1;
	private static final int TOKEN_PHONE_LOOKUP = 2;
	private static final int TOKEN_EMAIL_LOOKUP = 3;
	private static final int TOKEN_LOOKUP_CONTACT_FOR_SOCIAL_QUERY = 4;

	public ContactHeaderWidget(Context context) {
	this(context, null);
	}

	public ContactHeaderWidget(Context context, AttributeSet attrs) {
	this(context, attrs, 0);
	}

	public ContactHeaderWidget(Context context, AttributeSet attrs, int defStyle) {
	super(context, attrs, defStyle);

	mContentResolver = mContext.getContentResolver();

	LayoutInflater inflater =
	(LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
	inflater.inflate(R.layout.contact_header, this);

	mDisplayNameView = (TextView) findViewById(R.id.name);
	mDisplayNameView.setOnLongClickListener(this);

	mPhoneticNameView = (TextView) findViewById(R.id.phonetic_name);

	mStarredView = (CheckBox)findViewById(R.id.star);
	mStarredView.setOnClickListener(this);

	mPhotoView = (FasttrackBadgeWidget) findViewById(R.id.photo);
	mPhotoView.setOnLongClickListener(this);

	mPresenceView = (ImageView) findViewById(R.id.presence);

	mStatusView = (TextView)findViewById(R.id.status);

	// Set the photo with a random "no contact" image
	long now = SystemClock.elapsedRealtime();
	int num = (int) now & 0xf;
	if (num < 9) {
	// Leaning in from right, common
	mNoPhotoResource = R.drawable.ic_contact_picture;
	} else if (num < 14) {
	// Leaning in from left uncommon
	mNoPhotoResource = R.drawable.ic_contact_picture_2;
	} else {
	// Coming in from the top, rare
	mNoPhotoResource = R.drawable.ic_contact_picture_3;
	}

	mQueryHandler = new QueryHandler(mContentResolver);
	}

	/**
	* Set the given {@link ContactHeaderListener} to handle header events.
	*/
	public void setContactHeaderListener(ContactHeaderListener listener) {
	mListener = listener;
	}

	/** {@inheritDoc} */
	public boolean onLongClick(View v) {
	switch (v.getId()) {
	case R.id.photo:
	performPhotoLongClick();
	return true;
	case R.id.name:
	performDisplayNameLongClick();
	return true;
	}
	return false;
	}

	private void performPhotoLongClick() {
	if (mListener != null) {
	mListener.onPhotoLongClick(mPhotoView);
	}
	}

	private void performDisplayNameLongClick() {
	if (mListener != null) {
	mListener.onDisplayNameLongClick(mDisplayNameView);
	}
	}

	private class QueryHandler extends AsyncQueryHandler {

	public QueryHandler(ContentResolver cr) {
	super(cr);
	}

	@Override
	protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
	try{
	switch (token) {
	case TOKEN_CONTACT_INFO: {
	bindContactInfo(cursor);
	invalidate();
	break;
	}
	case TOKEN_SOCIAL: {
	bindSocial(cursor);
	invalidate();
	break;
	}
	case TOKEN_PHONE_LOOKUP: {
	if (cursor != null && cursor.moveToFirst()) {
	long contactId = cursor.getLong(PHONE_LOOKUP_CONTACT_ID_COLUMN_INDEX);
	String lookupKey = cursor.getString(
	PHONE_LOOKUP_CONTACT_LOOKUP_KEY_COLUMN_INDEX);
	bindFromContactUri(Contacts.getLookupUri(contactId, lookupKey));
	} else {
	String phoneNumber = (String) cookie;
	setDisplayName(phoneNumber, null);
	mPhotoView.assignContactFromPhone(phoneNumber, true);
	}
	break;
	}
	case TOKEN_EMAIL_LOOKUP: {
	if (cursor != null && cursor.moveToFirst()) {
	long contactId = cursor.getLong(EMAIL_LOOKUP_CONTACT_ID_COLUMN_INDEX);
	String lookupKey = cursor.getString(
	EMAIL_LOOKUP_CONTACT_LOOKUP_KEY_COLUMN_INDEX);
	bindFromContactUri(Contacts.getLookupUri(contactId, lookupKey));
	} else {
	String emailAddress = (String) cookie;
	setDisplayName(emailAddress, null);
	mPhotoView.assignContactFromEmail(emailAddress, true);
	}
	break;
	}
	case TOKEN_LOOKUP_CONTACT_FOR_SOCIAL_QUERY: {
	if (cursor != null && cursor.moveToFirst()) {
	long contactId = cursor.getLong(CONTACT_LOOKUP_ID_COLUMN_INDEX);
	startSocialQuery(ContentUris.withAppendedId(
	Activities.CONTENT_CONTACT_STATUS_URI, contactId));
	}
	}
	}
	} finally {
	if (cursor != null) {
	cursor.close();
	}
	}
	}
	}

	/**
	* Turn on/off showing of the star element.
	*/
	public void showStar(boolean showStar) {
	mStarredView.setVisibility(showStar ? View.VISIBLE : View.GONE);
	}

	/**
	* Manually set the starred state of this header widget. This doesn't change
	* the underlying {@link Contacts} value, only the UI state.
	*/
	public void setStared(boolean starred) {
	mStarredView.setChecked(starred);
	}

	/**
	* Manually set the presence.
	*/
	public void setPresence(int presence) {
	mPresenceView.setImageResource(Presence.getPresenceIconResourceId(presence));
	}

	/**
	* Manually set the contact uri
	*/
	public void setContactUri(Uri uri) {
	mContactUri = uri;
	}

	/**
	* Manually set the photo to display in the header. This doesn't change the
	* underlying {@link Contacts}, only the UI state.
	*/
	public void setPhoto(Bitmap bitmap) {
	mPhotoView.setImageBitmap(bitmap);
	}

	/**
	* Manually set the display name and phonetic name to show in the header.
	* This doesn't change the underlying {@link Contacts}, only the UI state.
	*/
	public void setDisplayName(CharSequence displayName, CharSequence phoneticName) {
	mDisplayNameView.setText(displayName);
	if (mPhoneticNameView != null) {
	mPhoneticNameView.setText(phoneticName);
	}
	}

	/**
	* Manually set the social snippet text to display in the header.
	*/
	public void setSocialSnippet(CharSequence snippet) {
	mStatusView.setText(snippet);
	}

	/**
	* Set a list of specific MIME-types to exclude and not display. For
	* example, this can be used to hide the {@link Contacts#CONTENT_ITEM_TYPE}
	* profile icon.
	*/
	public void setExcludeMimes(String[] excludeMimes) {
	mExcludeMimes = excludeMimes;
	}

	/**
	* Convenience method for binding all available data from an existing
	* contact.
	*
	* @param conatctUri a {Contacts.CONTENT_LOOKUP_URI} style URI.
	*/
	public void bindFromContactLookupUri(Uri contactLookupUri) {
	mContactUri = contactLookupUri;

	// Query for the contactId so we can do the social query.
	mQueryHandler.startQuery(TOKEN_LOOKUP_CONTACT_FOR_SOCIAL_QUERY, null, contactLookupUri,
	CONTACT_LOOKUP_PROJECTION, null, null, null);

	startContactQuery(contactLookupUri);
	}

	/**
	* Convenience method for binding all available data from an existing
	* contact.
	*
	* @param conatctUri a {Contacts.CONTENT_URI} style URI.
	*/
	public void bindFromContactUri(Uri contactUri) {
	mContactUri = contactUri;
	long contactId = ContentUris.parseId(contactUri);

	startContactQuery(contactUri);
	startSocialQuery(ContentUris.withAppendedId(
	Activities.CONTENT_CONTACT_STATUS_URI, contactId));
	}

	/**
	* Convenience method for binding all available data from an existing
	* contact.
	*
	* @param emailAddress The email address used to do a reverse lookup in
	* the contacts database. If more than one contact contains this email
	* address, one of them will be chosen to bind to.
	*/
	public void bindFromEmail(String emailAddress) {
	mQueryHandler.startQuery(TOKEN_EMAIL_LOOKUP, emailAddress,
	Uri.withAppendedPath(Email.CONTENT_LOOKUP_URI, Uri.encode(emailAddress)),
	EMAIL_LOOKUP_PROJECTION, null, null, null);
	}

	/**
	* Convenience method for binding all available data from an existing
	* contact.
	*
	* @param number The phone number used to do a reverse lookup in
	* the contacts database. If more than one contact contains this phone
	* number, one of them will be chosen to bind to.
	*/
	public void bindFromPhoneNumber(String number) {
	mQueryHandler.startQuery(TOKEN_PHONE_LOOKUP, number,
	Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(number)),
	PHONE_LOOKUP_PROJECTION, null, null, null);
	}

	private void startSocialQuery(Uri contactSocial) {
	mQueryHandler.startQuery(TOKEN_SOCIAL, null, contactSocial, SOCIAL_PROJECTION, null, null,
	null);
	}

	private void startContactQuery(Uri contactUri) {
	mQueryHandler.startQuery(TOKEN_CONTACT_INFO, null, contactUri, HEADER_PROJECTION,
	null, null, null);
	}

	/**
	* Bind the contact details provided by the given {@link Cursor}.
	*/
	protected void bindContactInfo(Cursor c) {
	if (c == null \|\| !c.moveToFirst()) return;

	// TODO: Bring back phonetic name
	final String displayName = c.getString(HEADER_DISPLAY_NAME_COLUMN_INDEX);
	final long contactId = c.getLong(HEADER_CONTACT_ID_COLUMN_INDEX);
	final String lookupKey = c.getString(HEADER_LOOKUP_KEY_COLUMN_INDEX);
	final String phoneticName = null;
	this.setDisplayName(displayName, null);

	final boolean starred = c.getInt(HEADER_STARRED_COLUMN_INDEX) != 0;
	mStarredView.setChecked(starred);

	//Set the photo
	Bitmap photoBitmap = loadContactPhoto(c.getLong(HEADER_PHOTO_ID_COLUMN_INDEX), null);
	if (photoBitmap == null) {
	photoBitmap = loadPlaceholderPhoto(null);
	}
	mPhotoView.setImageBitmap(photoBitmap);
	mPhotoView.assignContactUri(Contacts.getLookupUri(contactId, lookupKey));

	//Set the presence status
	int presence = c.getInt(HEADER_PRESENCE_STATUS_COLUMN_INDEX);
	mPresenceView.setImageResource(Presence.getPresenceIconResourceId(presence));
	}

	/**
	* Bind the social data provided by the given {@link Cursor}.
	*/
	protected void bindSocial(Cursor c) {
	if (c == null \|\| !c.moveToFirst()) return;
	final String status = c.getString(SOCIAL_TITLE_COLUMN_INDEX);
	this.setSocialSnippet(status);
	}

	public void onClick(View view) {
	// Make sure there is a contact
	if (mContactUri == null) {
	return;
	}

	if (view.getId() == R.id.star) {
	// Toggle "starred" state
	final ContentValues values = new ContentValues(1);
	values.put(Contacts.STARRED, mStarredView.isChecked());
	mContentResolver.update(mContactUri, values, null, null);
	}
	}

	private Rect getTargetRect(View anchor) {
	final int[] location = new int[2];
	anchor.getLocationOnScreen(location);

	final Rect rect = new Rect();
	rect.left = location[0];
	rect.top = location[1];
	rect.right = rect.left + anchor.getWidth();
	rect.bottom = rect.top + anchor.getHeight();
	return rect;
	}

	private Bitmap loadContactPhoto(long photoId, BitmapFactory.Options options) {
	Cursor photoCursor = null;
	Bitmap photoBm = null;

	try {
	photoCursor = mContentResolver.query(
	ContentUris.withAppendedId(Data.CONTENT_URI, photoId),
	new String[] { Photo.PHOTO },
	null, null, null);

	if (photoCursor != null && photoCursor.moveToFirst() && !photoCursor.isNull(0)) {
	byte[] photoData = photoCursor.getBlob(0);
	photoBm = BitmapFactory.decodeByteArray(photoData, 0,
	photoData.length, options);
	}
	} finally {
	if (photoCursor != null) {
	photoCursor.close();
	}
	}

	return photoBm;
	}

	private Bitmap loadPlaceholderPhoto(BitmapFactory.Options options) {
	if (mNoPhotoResource == 0) {
	return null;
	}
	return BitmapFactory.decodeResource(mContext.getResources(),
	mNoPhotoResource, options);
	}
	}