310 lines
11 KiB
Java
310 lines
11 KiB
Java
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/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.widget;
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import android.content.AsyncQueryHandler;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.res.TypedArray;
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import android.database.Cursor;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.provider.ContactsContract.Contacts;
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import android.provider.ContactsContract.Intents;
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import android.provider.ContactsContract.PhoneLookup;
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import android.provider.ContactsContract.QuickContact;
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import android.provider.ContactsContract.RawContacts;
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import android.provider.ContactsContract.CommonDataKinds.Email;
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import android.util.AttributeSet;
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import android.view.View;
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import android.view.View.OnClickListener;
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import com.android.internal.R;
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/**
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* Widget used to show an image with the standard QuickContact badge
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* and on-click behavior.
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*/
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public class QuickContactBadge extends ImageView implements OnClickListener {
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private Uri mContactUri;
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private String mContactEmail;
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private String mContactPhone;
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private int mMode;
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private QueryHandler mQueryHandler;
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private Drawable mBadgeBackground;
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private Drawable mNoBadgeBackground;
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private int mSelectedContactsAppTabIndex = -1;
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protected String[] mExcludeMimes = null;
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static final private int TOKEN_EMAIL_LOOKUP = 0;
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static final private int TOKEN_PHONE_LOOKUP = 1;
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static final private int TOKEN_EMAIL_LOOKUP_AND_TRIGGER = 2;
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static final private int TOKEN_PHONE_LOOKUP_AND_TRIGGER = 3;
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static final private int TOKEN_CONTACT_LOOKUP_AND_TRIGGER = 4;
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static final String[] EMAIL_LOOKUP_PROJECTION = new String[] {
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RawContacts.CONTACT_ID,
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Contacts.LOOKUP_KEY,
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};
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static final int EMAIL_ID_COLUMN_INDEX = 0;
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static final int EMAIL_LOOKUP_STRING_COLUMN_INDEX = 1;
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static final String[] PHONE_LOOKUP_PROJECTION = new String[] {
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PhoneLookup._ID,
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PhoneLookup.LOOKUP_KEY,
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};
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static final int PHONE_ID_COLUMN_INDEX = 0;
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static final int PHONE_LOOKUP_STRING_COLUMN_INDEX = 1;
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static final String[] CONTACT_LOOKUP_PROJECTION = new String[] {
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Contacts._ID,
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Contacts.LOOKUP_KEY,
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};
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static final int CONTACT_ID_COLUMN_INDEX = 0;
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static final int CONTACT_LOOKUPKEY_COLUMN_INDEX = 1;
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public QuickContactBadge(Context context) {
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this(context, null);
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}
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public QuickContactBadge(Context context, AttributeSet attrs) {
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this(context, attrs, 0);
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}
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public QuickContactBadge(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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TypedArray a =
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context.obtainStyledAttributes(attrs,
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com.android.internal.R.styleable.QuickContactBadge, defStyle, 0);
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mMode = a.getInt(com.android.internal.R.styleable.QuickContactBadge_quickContactWindowSize,
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QuickContact.MODE_MEDIUM);
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a.recycle();
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init();
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mBadgeBackground = getBackground();
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}
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private void init() {
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mQueryHandler = new QueryHandler(mContext.getContentResolver());
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setOnClickListener(this);
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}
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/**
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* Set the QuickContact window mode. Options are {@link QuickContact#MODE_SMALL},
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* {@link QuickContact#MODE_MEDIUM}, {@link QuickContact#MODE_LARGE}.
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* @param size
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*/
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public void setMode(int size) {
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mMode = size;
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}
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/**
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* Assign the contact uri that this QuickContactBadge should be associated
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* with. Note that this is only used for displaying the QuickContact window and
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* won't bind the contact's photo for you.
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*
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* @param contactUri Either a {@link Contacts#CONTENT_URI} or
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* {@link Contacts#CONTENT_LOOKUP_URI} style URI.
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*/
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public void assignContactUri(Uri contactUri) {
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mContactUri = contactUri;
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mContactEmail = null;
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mContactPhone = null;
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onContactUriChanged();
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}
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/**
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* Sets the currently selected tab of the Contacts application. If not set, this is -1
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* and therefore does not save a tab selection when a phone call is being made
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* @hide
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*/
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public void setSelectedContactsAppTabIndex(int value) {
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mSelectedContactsAppTabIndex = value;
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}
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private void onContactUriChanged() {
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if (mContactUri == null && mContactEmail == null && mContactPhone == null) {
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if (mNoBadgeBackground == null) {
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mNoBadgeBackground = getResources().getDrawable(R.drawable.quickcontact_nobadge);
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}
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setBackgroundDrawable(mNoBadgeBackground);
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} else {
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setBackgroundDrawable(mBadgeBackground);
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}
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}
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/**
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* Assign a contact based on an email address. This should only be used when
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* the contact's URI is not available, as an extra query will have to be
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* performed to lookup the URI based on the email.
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*
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* @param emailAddress The email address of the contact.
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* @param lazyLookup If this is true, the lookup query will not be performed
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* until this view is clicked.
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*/
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public void assignContactFromEmail(String emailAddress, boolean lazyLookup) {
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mContactEmail = emailAddress;
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if (!lazyLookup) {
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mQueryHandler.startQuery(TOKEN_EMAIL_LOOKUP, null,
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Uri.withAppendedPath(Email.CONTENT_LOOKUP_URI, Uri.encode(mContactEmail)),
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EMAIL_LOOKUP_PROJECTION, null, null, null);
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} else {
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mContactUri = null;
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onContactUriChanged();
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}
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}
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/**
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* Assign a contact based on a phone number. This should only be used when
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* the contact's URI is not available, as an extra query will have to be
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* performed to lookup the URI based on the phone number.
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*
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* @param phoneNumber The phone number of the contact.
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* @param lazyLookup If this is true, the lookup query will not be performed
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* until this view is clicked.
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*/
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public void assignContactFromPhone(String phoneNumber, boolean lazyLookup) {
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mContactPhone = phoneNumber;
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if (!lazyLookup) {
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mQueryHandler.startQuery(TOKEN_PHONE_LOOKUP, null,
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Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, mContactPhone),
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PHONE_LOOKUP_PROJECTION, null, null, null);
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} else {
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mContactUri = null;
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onContactUriChanged();
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}
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}
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public void onClick(View v) {
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if (mContactUri != null) {
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mQueryHandler.startQuery(TOKEN_CONTACT_LOOKUP_AND_TRIGGER, null,
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mContactUri,
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CONTACT_LOOKUP_PROJECTION, null, null, null);
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} else if (mContactEmail != null) {
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mQueryHandler.startQuery(TOKEN_EMAIL_LOOKUP_AND_TRIGGER, mContactEmail,
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Uri.withAppendedPath(Email.CONTENT_LOOKUP_URI, Uri.encode(mContactEmail)),
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EMAIL_LOOKUP_PROJECTION, null, null, null);
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} else if (mContactPhone != null) {
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mQueryHandler.startQuery(TOKEN_PHONE_LOOKUP_AND_TRIGGER, mContactPhone,
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Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, mContactPhone),
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PHONE_LOOKUP_PROJECTION, null, null, null);
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} else {
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// If a contact hasn't been assigned, don't react to click.
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return;
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}
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}
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/**
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* Set a list of specific MIME-types to exclude and not display. For
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* example, this can be used to hide the {@link Contacts#CONTENT_ITEM_TYPE}
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* profile icon.
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*/
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public void setExcludeMimes(String[] excludeMimes) {
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mExcludeMimes = excludeMimes;
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}
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private void trigger(Uri lookupUri) {
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final Intent intent = QuickContact.getQuickContactIntent(getContext(), this, lookupUri,
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mMode, mExcludeMimes);
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if (mSelectedContactsAppTabIndex != -1) {
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intent.putExtra(QuickContact.EXTRA_SELECTED_CONTACTS_APP_TAB_INDEX,
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mSelectedContactsAppTabIndex);
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}
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getContext().startActivity(intent);
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}
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private class QueryHandler extends AsyncQueryHandler {
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public QueryHandler(ContentResolver cr) {
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super(cr);
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}
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@Override
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protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
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Uri lookupUri = null;
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Uri createUri = null;
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boolean trigger = false;
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try {
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switch(token) {
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case TOKEN_PHONE_LOOKUP_AND_TRIGGER:
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trigger = true;
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createUri = Uri.fromParts("tel", (String)cookie, null);
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//$FALL-THROUGH$
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case TOKEN_PHONE_LOOKUP: {
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if (cursor != null && cursor.moveToFirst()) {
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long contactId = cursor.getLong(PHONE_ID_COLUMN_INDEX);
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String lookupKey = cursor.getString(PHONE_LOOKUP_STRING_COLUMN_INDEX);
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lookupUri = Contacts.getLookupUri(contactId, lookupKey);
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}
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break;
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}
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case TOKEN_EMAIL_LOOKUP_AND_TRIGGER:
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trigger = true;
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createUri = Uri.fromParts("mailto", (String)cookie, null);
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//$FALL-THROUGH$
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case TOKEN_EMAIL_LOOKUP: {
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if (cursor != null && cursor.moveToFirst()) {
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long contactId = cursor.getLong(EMAIL_ID_COLUMN_INDEX);
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String lookupKey = cursor.getString(EMAIL_LOOKUP_STRING_COLUMN_INDEX);
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lookupUri = Contacts.getLookupUri(contactId, lookupKey);
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}
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break;
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}
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case TOKEN_CONTACT_LOOKUP_AND_TRIGGER: {
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if (cursor != null && cursor.moveToFirst()) {
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long contactId = cursor.getLong(CONTACT_ID_COLUMN_INDEX);
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String lookupKey = cursor.getString(CONTACT_LOOKUPKEY_COLUMN_INDEX);
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lookupUri = Contacts.getLookupUri(contactId, lookupKey);
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trigger = true;
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}
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break;
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}
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}
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} finally {
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if (cursor != null) {
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cursor.close();
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}
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}
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mContactUri = lookupUri;
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onContactUriChanged();
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if (trigger && lookupUri != null) {
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// Found contact, so trigger track
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trigger(lookupUri);
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} else if (createUri != null) {
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// Prompt user to add this person to contacts
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final Intent intent = new Intent(Intents.SHOW_OR_CREATE_CONTACT, createUri);
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getContext().startActivity(intent);
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}
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}
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}
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}
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