<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" />
<title>GooglePlayServicesClient | Android Developers</title>
<!-- STYLESHEETS -->
<link rel="stylesheet"
href="//fonts.googleapis.com/css?family=Roboto:regular,medium,thin,italic,mediumitalic,bold" title="roboto">
<link href="/assets/css/default.css" rel="stylesheet" type="text/css">
<!-- JAVASCRIPT -->
<script src="//www.google.com/jsapi" type="text/javascript"></script>
<script src="/assets/js/android_3p-bundle.js" type="text/javascript"></script>
<script type="text/javascript">
var toRoot = "/";
var devsite = false;
</script>
<script src="/assets/js/docs.js" type="text/javascript"></script>
<script src="/gms_navtree_data.js" type="text/javascript"></script>
<script src="/gcm_navtree_data.js" type="text/javascript"></script>
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-5831155-1']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
</head>
<body class="gc-documentation google
develop" itemscope itemtype="http://schema.org/Article">
<div id="doc-api-level" class="" style="display:none"></div>
<a name="top"></a>
<!-- Header -->
<div id="header">
<div class="wrap" id="header-wrap">
<div class="col-3 logo">
<a href="/index.html">
<img src="/assets/images/dac_logo.png" width="123" height="25" alt="Android Developers" />
</a>
<div class="btn-quicknav" id="btn-quicknav">
<a href="#" class="arrow-inactive">Quicknav</a>
<a href="#" class="arrow-active">Quicknav</a>
</div>
</div>
<ul class="nav-x col-9">
<li class="design">
<a href="/design/index.html"
zh-TW-lang="設計"
zh-CN-lang="设计"
ru-lang="Проектирование"
ko-lang="디자인"
ja-lang="設計"
es-lang="Diseñar"
>Design</a></li>
<li class="develop"><a href="/develop/index.html" class="selected"
zh-TW-lang="開發"
zh-CN-lang="开发"
ru-lang="Разработка"
ko-lang="개발"
ja-lang="開発"
es-lang="Desarrollar"
>Develop</a></li>
<li class="distribute last"><a href="/distribute/index.html"
zh-TW-lang="發佈"
zh-CN-lang="分发"
ru-lang="Распространение"
ko-lang="배포"
ja-lang="配布"
es-lang="Distribuir"
>Distribute</a></li>
</ul>
<!-- New Search -->
<div class="menu-container">
<div class="moremenu">
<div id="more-btn"></div>
</div>
<div class="morehover" id="moremenu">
<div class="top"></div>
<div class="mid">
<div class="header">Links</div>
<ul>
<li><a href="https://play.google.com/apps/publish/">Google Play Developer Console</a></li>
<li><a href="http://android-developers.blogspot.com/">Android Developers Blog</a></li>
<li><a href="/about/index.html">About Android</a></li>
</ul>
<div class="header">Android Sites</div>
<ul>
<li><a href="http://www.android.com">Android.com</a></li>
<li class="active"><a>Android Developers</a></li>
<li><a href="http://source.android.com">Android Open Source Project</a></li>
</ul>
<div class="header">Language</div>
<div id="language" class="locales">
<select name="language" onChange="changeLangPref(this.value, true)">
<option value="en">English</option>
<option value="es">Español</option>
<option value="ja">日本語</option>
<option value="ko">한국어</option>
<option value="ru">Русский</option>
<option value="zh-CN">中文 (中国)</option>
<option value="zh-TW">中文 (台灣)</option>
</select>
</div>
<script type="text/javascript">
<!--
loadLangPref();
//-->
</script>
<br class="clearfix" />
</div>
<div class="bottom"></div>
</div>
<div class="search" id="search-container">
<div class="search-inner">
<div id="search-btn"></div>
<div class="left"></div>
<form onsubmit="return submit_search()">
<input id="search_autocomplete" type="text" value="" autocomplete="off" name="q"
onfocus="search_focus_changed(this, true)" onblur="search_focus_changed(this, false)"
onkeydown="return search_changed(event, true, '/')"
onkeyup="return search_changed(event, false, '/')" />
</form>
<div class="right"></div>
<a class="close hide">close</a>
<div class="left"></div>
<div class="right"></div>
</div>
</div>
<div id="search_filtered_wrapper">
<div id="search_filtered_div" class="no-display">
<ul id="search_filtered">
</ul>
</div>
</div>
</div>
<!-- /New Search>
<!-- Expanded quicknav -->
<div id="quicknav" class="col-9">
<ul>
<li class="design">
<ul>
<li><a href="/design/index.html">Get Started</a></li>
<li><a href="/design/style/index.html">Style</a></li>
<li><a href="/design/patterns/index.html">Patterns</a></li>
<li><a href="/design/building-blocks/index.html">Building Blocks</a></li>
<li><a href="/design/downloads/index.html">Downloads</a></li>
<li><a href="/design/videos/index.html">Videos</a></li>
</ul>
</li>
<li class="develop">
<ul>
<li><a href="/training/index.html"
zh-TW-lang="訓練課程"
zh-CN-lang="培训"
ru-lang="Курсы"
ko-lang="교육"
ja-lang="トレーニング"
es-lang="Capacitación"
>Training</a></li>
<li><a href="/guide/components/index.html"
zh-TW-lang="API 指南"
zh-CN-lang="API 指南"
ru-lang="Руководства по API"
ko-lang="API 가이드"
ja-lang="API ガイド"
es-lang="Guías de la API"
>API Guides</a></li>
<li><a href="/reference/packages.html"
zh-TW-lang="參考資源"
zh-CN-lang="参考"
ru-lang="Справочник"
ko-lang="참조문서"
ja-lang="リファレンス"
es-lang="Referencia"
>Reference</a></li>
<li><a href="/tools/index.html"
zh-TW-lang="相關工具"
zh-CN-lang="工具"
ru-lang="Инструменты"
ko-lang="도구"
ja-lang="ツール"
es-lang="Herramientas"
>Tools</a>
<ul><li><a href="/sdk/index.html">Get the SDK</a></li></ul>
</li>
<li><a href="/google/index.html">Google Services</a>
</li>
</ul>
</li>
<li class="distribute last">
<ul>
<li><a href="/distribute/index.html">Google Play</a></li>
<li><a href="/distribute/googleplay/publish/index.html">Publishing</a></li>
<li><a href="/distribute/googleplay/promote/index.html">Promoting</a></li>
<li><a href="/distribute/googleplay/quality/index.html">App Quality</a></li>
<li><a href="/distribute/googleplay/spotlight/index.html">Spotlight</a></li>
<li><a href="/distribute/open.html">Open Distribution</a></li>
</ul>
</li>
</ul>
</div>
<!-- /Expanded quicknav -->
</div>
</div>
<!-- /Header -->
<div id="searchResults" class="wrap" style="display:none;">
<h2 id="searchTitle">Results</h2>
<div id="leftSearchControl" class="search-control">Loading...</div>
</div>
<!-- Secondary x-nav -->
<div id="nav-x">
<div class="wrap">
<ul class="nav-x col-9 develop" style="width:100%">
<li><a href="/training/index.html"
zh-TW-lang="訓練課程"
zh-CN-lang="培训"
ru-lang="Курсы"
ko-lang="교육"
ja-lang="トレーニング"
es-lang="Capacitación"
>Training</a></li>
<li><a href="/guide/components/index.html"
zh-TW-lang="API 指南"
zh-CN-lang="API 指南"
ru-lang="Руководства по API"
ko-lang="API 가이드"
ja-lang="API ガイド"
es-lang="Guías de la API"
>API Guides</a></li>
<li><a href="/reference/packages.html"
zh-TW-lang="參考資源"
zh-CN-lang="参考"
ru-lang="Справочник"
ko-lang="참조문서"
ja-lang="リファレンス"
es-lang="Referencia"
>Reference</a></li>
<li><a href="/tools/index.html"
zh-TW-lang="相關工具"
zh-CN-lang="工具"
ru-lang="Инструменты"
ko-lang="도구"
ja-lang="ツール"
es-lang="Herramientas"
>Tools</a></li>
<li><a href="/google/index.html" class="selected"
>Google Services</a>
</li>
</ul>
</div>
</div>
<!-- /Sendondary x-nav -->
<div class="wrap clearfix" id="body-content">
<div class="col-4" id="side-nav" itemscope itemtype="http://schema.org/SiteNavigationElement">
<div id="devdoc-nav" class="scroll-pane">
<a class="totop" href="#top" data-g-event="left-nav-top">to top</a>
<ul id="nav">
<li class="nav-section">
<div class="nav-section-header empty"><a href="/google/index.html">
<span class="en">Overview</span>
</a></div>
</li>
<li class="nav-section">
<div class="nav-section-header"><a href="/google/play-services/index.html">
<span class="en">Google Play Services</span></a>
</div>
<ul>
<li><a href="/google/play-services/setup.html">
<span class="en">Setup</span></a>
</li>
<li><a href="/google/play-services/auth.html">
<span class="en">Authorization</span></a>
</li>
<li><a href="/google/play-services/plus.html">
<span class="en">Google+</span></a>
</li>
<li><a href="/google/play-services/maps.html">
<span class="en">Google Maps</span></a>
</li>
<li id="gms-tree-list" class="nav-section">
<div class="nav-section-header">
<a href="/reference/gms-packages.html">
<span class="en">Reference</span>
</a>
<div>
</li>
</ul>
</li>
<li class="nav-section">
<div class="nav-section-header"><a href="/google/play/billing/index.html">
<span class="en">Google Play In-app Billing</span></a>
</div>
<ul>
<li><a href="/google/play/billing/billing_overview.html">
<span class="en">Overview</span></a>
</li>
<li class="nav-section"><div class="nav-section-header"><a href="/google/play/billing/api.html">
<span class="en">Version 3 API</span></a></div>
<ul>
<li><a href="/google/play/billing/billing_integrate.html">
<span class="en">Implementing the API</span></a></li>
<li><a href="/google/play/billing/billing_reference.html">
<span class="en">Reference</span></a></li>
</ul>
</li>
<li class="nav-section"><div class="nav-section-header"><a href="/google/play/billing/v2/api.html">
<span class="en">Version 2 API</span></a></div>
<ul>
<li><a href="/google/play/billing/v2/billing_integrate.html">
<span class="en">Implementing the API</span></a></li>
<li><a href="/google/play/billing/v2/billing_subscriptions.html">
<span class="en">Subscriptions</span></a></li>
<li><a href="/google/play/billing/v2/billing_reference.html">
<span class="en">Reference</span></a></li>
</ul>
</li>
<li><a href="/google/play/billing/billing_best_practices.html">
<span class="en">Security and Design</span></a>
</li>
<li><a href="/google/play/billing/billing_testing.html">
<span class="en">Testing In-app Billing</span></a>
</li>
<li><a href="/google/play/billing/billing_admin.html">
<span class="en">Administering In-app Billing</span></a>
</li>
<li><a href="/google/play/billing/versions.html">
<span class="en">Version Notes</span></a>
</li>
</ul>
</li>
<li class="nav-section">
<div class="nav-section-header"><a href="/google/play/dist.html">
<span class="en">Google Play Distribution</span></a>
</div>
<ul>
<li><a href="/google/play/filters.html">
<span class="en">Filters on Google Play</span></a>
</li>
<li><a href="/google/play/publishing/multiple-apks.html">
<span class="en">Multiple APK Support</span></a>
</li>
<li><a href="/google/play/expansion-files.html">
<span class="en">APK Expansion Files</span></a>
</li>
<li class="nav-section">
<div class="nav-section-header"><a href="/google/play/licensing/index.html">
<span class="en">Application Licensing</span></a>
</div>
<ul>
<li><a href="/google/play/licensing/overview.html">
<span class="en">Licensing Overview</span></a>
</li>
<li><a href="/google/play/licensing/setting-up.html">
<span class="en">Setting Up for Licensing</span></a>
</li>
<li><a href="/google/play/licensing/adding-licensing.html">
<span class="en">Adding Licensing to Your App</span></a>
</li>
<li><a href="/google/play/licensing/licensing-reference.html">
<span class="en">Licensing Reference</span></a>
</li>
</ul>
</li>
</ul>
</li>
<li class="nav-section">
<div class="nav-section-header"><a href="/google/gcm/index.html">
<span class="en">Google Cloud Messaging</span></a>
</div>
<ul>
<li><a href="/google/gcm/gs.html">
<span class="en">Getting Started</span></a>
</li>
<li><a href="/google/gcm/gcm.html">
<span class="en">Architectural Overview</span></a>
</li>
<li><a href="/google/gcm/demo.html">
<span class="en">Demo App Tutorial</span></a>
</li>
<li><a href="/google/gcm/adv.html">
<span class="en">Advanced Topics</span></a>
</li>
<li><a href="/google/gcm/c2dm.html">
<span class="en">Migration</span></a>
</li>
<li id="gcm-tree-list" class="nav-section">
<div class="nav-section-header">
<a href="/reference/gcm-packages.html">
<span class="en">Reference</span>
</a>
<div>
</li>
</ul>
</li>
<li class="nav-section">
<div class="nav-section-header"><a href="/google/backup/index.html">
Android Backup Service</a>
</div>
<ul>
<li><a href="/google/backup/signup.html">
Register</a>
</li>
</ul>
</li>
</ul>
<script type="text/javascript">
<!--
buildToggleLists();
changeNavLang(getLangPref());
//-->
</script>
</div>
<script type="text/javascript">
showGoogleRefTree();
</script>
</div> <!-- end side-nav -->
<script>
$(document).ready(function() {
scrollIntoView("devdoc-nav");
});
</script>
<div class="col-12" id="doc-col">
<div id="api-info-block">
<div class="sum-details-links">
Summary:
<a href="#nestedclasses">Nested Classes</a>
| <a href="#pubmethods">Methods</a>
| <a href="#" onclick="return toggleAllClassInherited()" id="toggleAllClassInherited">[Expand All]</a>
</div><!-- end sum-details-links -->
<div class="api-level">
</div>
</div><!-- end api-info-block -->
<!-- ======== START OF CLASS DATA ======== -->
<div id="jd-header">
public
interface
<h1 itemprop="name">GooglePlayServicesClient</h1>
</div><!-- end header -->
<div id="naMessage"></div>
<div id="jd-content" class="api apilevel-">
<table class="jd-inheritance-table">
<tr>
<td colspan="1" class="jd-inheritance-class-cell">com.google.android.gms.common.GooglePlayServicesClient</td>
</tr>
</table>
<table class="jd-sumtable jd-sumtable-subclasses"><tr><td colspan="12" style="border:none;margin:0;padding:0;">
<a href="#" onclick="return toggleInherited(this, null)" id="subclasses-indirect" class="jd-expando-trigger closed"
><img id="subclasses-indirect-trigger"
src="/assets/images/triangle-closed.png"
class="jd-expando-trigger-img" /></a>Known Indirect Subclasses
<div id="subclasses-indirect">
<div id="subclasses-indirect-list"
class="jd-inheritedlinks"
>
<a href="/reference/com/google/android/gms/panorama/PanoramaClient.html">PanoramaClient</a>,
<a href="/reference/com/google/android/gms/plus/PlusClient.html">PlusClient</a>,
<a href="/reference/com/google/android/gms/wallet/WalletClient.html">WalletClient</a>
</div>
<div id="subclasses-indirect-summary"
style="display: none;"
>
<table class="jd-sumtable-expando">
<tr class="alt-color api apilevel-" >
<td class="jd-linkcol"><a href="/reference/com/google/android/gms/panorama/PanoramaClient.html">PanoramaClient</a></td>
<td class="jd-descrcol" width="100%">The main entry point for panorama integration. </td>
</tr>
<tr class=" api apilevel-" >
<td class="jd-linkcol"><a href="/reference/com/google/android/gms/plus/PlusClient.html">PlusClient</a></td>
<td class="jd-descrcol" width="100%">The main entry point for Google+ integration. </td>
</tr>
<tr class="alt-color api apilevel-" >
<td class="jd-linkcol"><a href="/reference/com/google/android/gms/wallet/WalletClient.html">WalletClient</a></td>
<td class="jd-descrcol" width="100%">The main entry point for Google Wallet integration. </td>
</tr>
</table>
</div>
</div>
</td></tr></table>
<div class="jd-descr">
<h2>Class Overview</h2>
<p itemprop="articleBody">
</p>
</div><!-- jd-descr -->
<div class="jd-descr">
<h2>Summary</h2>
<!-- ======== NESTED CLASS SUMMARY ======== -->
<table id="nestedclasses" class="jd-sumtable"><tr><th colspan="12">Nested Classes</th></tr>
<tr class="alt-color api apilevel-" >
<td class="jd-typecol"><nobr>
interface</nobr></td>
<td class="jd-linkcol"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.ConnectionCallbacks.html">GooglePlayServicesClient.ConnectionCallbacks</a></td>
<td class="jd-descrcol" width="100%">Provides callbacks that are called when the client is
connected or disconnected from the service. </td>
</tr>
<tr class=" api apilevel-" >
<td class="jd-typecol"><nobr>
interface</nobr></td>
<td class="jd-linkcol"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.OnConnectionFailedListener.html">GooglePlayServicesClient.OnConnectionFailedListener</a></td>
<td class="jd-descrcol" width="100%">Provides callbacks for scenarios that result in a failed attempt to
connect the client to the service. </td>
</tr>
<!-- ========== METHOD SUMMARY =========== -->
<table id="pubmethods" class="jd-sumtable"><tr><th colspan="12">Public Methods</th></tr>
<tr class="alt-color api apilevel-" >
<td class="jd-typecol"><nobr>
abstract
void</nobr>
</td>
<td class="jd-linkcol" width="100%"><nobr>
<span class="sympad"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#connect()">connect</a></span>()</nobr>
<div class="jd-descrdiv">Connects the client to Google Play services.</div>
</td></tr>
<tr class=" api apilevel-" >
<td class="jd-typecol"><nobr>
abstract
void</nobr>
</td>
<td class="jd-linkcol" width="100%"><nobr>
<span class="sympad"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#disconnect()">disconnect</a></span>()</nobr>
<div class="jd-descrdiv">Closes the connection to Google Play services.</div>
</td></tr>
<tr class="alt-color api apilevel-" >
<td class="jd-typecol"><nobr>
abstract
boolean</nobr>
</td>
<td class="jd-linkcol" width="100%"><nobr>
<span class="sympad"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#isConnected()">isConnected</a></span>()</nobr>
<div class="jd-descrdiv">Checks if the client is currently connected to the service, so that
requests to other methods will succeed.</div>
</td></tr>
<tr class=" api apilevel-" >
<td class="jd-typecol"><nobr>
abstract
boolean</nobr>
</td>
<td class="jd-linkcol" width="100%"><nobr>
<span class="sympad"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#isConnectionCallbacksRegistered(com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks)">isConnectionCallbacksRegistered</a></span>(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.ConnectionCallbacks.html">GooglePlayServicesClient.ConnectionCallbacks</a> listener)</nobr>
<div class="jd-descrdiv">Returns true if the specified listener is currently registered to
receive connection events.</div>
</td></tr>
<tr class="alt-color api apilevel-" >
<td class="jd-typecol"><nobr>
abstract
boolean</nobr>
</td>
<td class="jd-linkcol" width="100%"><nobr>
<span class="sympad"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#isConnectionFailedListenerRegistered(com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener)">isConnectionFailedListenerRegistered</a></span>(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.OnConnectionFailedListener.html">GooglePlayServicesClient.OnConnectionFailedListener</a> listener)</nobr>
<div class="jd-descrdiv">Returns true if the specified listener is currently registered to
receive connection failed events.</div>
</td></tr>
<tr class=" api apilevel-" >
<td class="jd-typecol"><nobr>
abstract
void</nobr>
</td>
<td class="jd-linkcol" width="100%"><nobr>
<span class="sympad"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#registerConnectionCallbacks(com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks)">registerConnectionCallbacks</a></span>(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.ConnectionCallbacks.html">GooglePlayServicesClient.ConnectionCallbacks</a> listener)</nobr>
<div class="jd-descrdiv">Registers a listener to receive connection events from this <code>GooglePlayServicesClient</code>.</div>
</td></tr>
<tr class="alt-color api apilevel-" >
<td class="jd-typecol"><nobr>
abstract
void</nobr>
</td>
<td class="jd-linkcol" width="100%"><nobr>
<span class="sympad"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#registerConnectionFailedListener(com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener)">registerConnectionFailedListener</a></span>(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.OnConnectionFailedListener.html">GooglePlayServicesClient.OnConnectionFailedListener</a> listener)</nobr>
<div class="jd-descrdiv">Registers a listener to receive connection failed events from this
<code>GooglePlayServicesClient</code>.</div>
</td></tr>
<tr class=" api apilevel-" >
<td class="jd-typecol"><nobr>
abstract
void</nobr>
</td>
<td class="jd-linkcol" width="100%"><nobr>
<span class="sympad"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#unregisterConnectionCallbacks(com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks)">unregisterConnectionCallbacks</a></span>(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.ConnectionCallbacks.html">GooglePlayServicesClient.ConnectionCallbacks</a> listener)</nobr>
<div class="jd-descrdiv">Removes a connection listener from this <code>GooglePlayServicesClient</code>.</div>
</td></tr>
<tr class="alt-color api apilevel-" >
<td class="jd-typecol"><nobr>
abstract
void</nobr>
</td>
<td class="jd-linkcol" width="100%"><nobr>
<span class="sympad"><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#unregisterConnectionFailedListener(com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener)">unregisterConnectionFailedListener</a></span>(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.OnConnectionFailedListener.html">GooglePlayServicesClient.OnConnectionFailedListener</a> listener)</nobr>
<div class="jd-descrdiv">Removes a connection failed listener from the <code>GooglePlayServicesClient</code>.</div>
</td></tr>
</table>
</div><!-- jd-descr (summary) -->
<!-- Details -->
<!-- XML Attributes -->
<!-- Enum Values -->
<!-- Constants -->
<!-- Fields -->
<!-- Public ctors -->
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<!-- Protected ctors -->
<!-- ========= METHOD DETAIL ======== -->
<!-- Public methdos -->
<h2>Public Methods</h2>
<A NAME="connect()"></A>
<div class="jd-details api apilevel-">
<h4 class="jd-details-title">
<span class="normal">
public
abstract
void
</span>
<span class="sympad">connect</span>
<span class="normal">()</span>
</h4>
<div class="api-level">
<div></div>
</div>
<div class="jd-details-descr">
<div class="jd-tagdata jd-tagdescr"><p>Connects the client to Google Play services. This method returns immediately,
and connects to the service in the background. If the connection is
successful, <code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.ConnectionCallbacks.html#onConnected()">onConnected()</a></code>
is called. On a failure,
<code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.OnConnectionFailedListener.html#onConnectionFailed(com.google.android.gms.common.ConnectionResult)">onConnectionFailed(ConnectionResult)</a></code>
is called.
</p></div>
</div>
</div>
<A NAME="disconnect()"></A>
<div class="jd-details api apilevel-">
<h4 class="jd-details-title">
<span class="normal">
public
abstract
void
</span>
<span class="sympad">disconnect</span>
<span class="normal">()</span>
</h4>
<div class="api-level">
<div></div>
</div>
<div class="jd-details-descr">
<div class="jd-tagdata jd-tagdescr"><p>Closes the connection to Google Play services. No calls can be made on this object
after calling this method.</p></div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">See Also</h5>
<ul class="nolist"><li><code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#connect()">connect()</a></code></li>
</ul>
</div>
</div>
</div>
<A NAME="isConnected()"></A>
<div class="jd-details api apilevel-">
<h4 class="jd-details-title">
<span class="normal">
public
abstract
boolean
</span>
<span class="sympad">isConnected</span>
<span class="normal">()</span>
</h4>
<div class="api-level">
<div></div>
</div>
<div class="jd-details-descr">
<div class="jd-tagdata jd-tagdescr"><p>Checks if the client is currently connected to the service, so that
requests to other methods will succeed. Applications should guard
client actions caused by the user with a call to this method.</p></div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">Returns</h5>
<ul class="nolist"><li>true If the client is connected to the service.
</li></ul>
</div>
</div>
</div>
<A NAME="isConnectionCallbacksRegistered(com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks)"></A>
<div class="jd-details api apilevel-">
<h4 class="jd-details-title">
<span class="normal">
public
abstract
boolean
</span>
<span class="sympad">isConnectionCallbacksRegistered</span>
<span class="normal">(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.ConnectionCallbacks.html">GooglePlayServicesClient.ConnectionCallbacks</a> listener)</span>
</h4>
<div class="api-level">
<div></div>
</div>
<div class="jd-details-descr">
<div class="jd-tagdata jd-tagdescr"><p>Returns true if the specified listener is currently registered to
receive connection events.</p></div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">Parameters</h5>
<table class="jd-tagtable">
<tr>
<th>listener</td>
<td>The listener to check for.</td>
</tr>
</table>
</div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">Returns</h5>
<ul class="nolist"><li>true If the specified listener is currently registered to receive connection
events.</li></ul>
</div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">See Also</h5>
<ul class="nolist"><li><code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#registerConnectionCallbacks(com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks)">registerConnectionCallbacks(ConnectionCallbacks)</a></code></li><li><code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#unregisterConnectionCallbacks(com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks)">unregisterConnectionCallbacks(ConnectionCallbacks)</a></code></li>
</ul>
</div>
</div>
</div>
<A NAME="isConnectionFailedListenerRegistered(com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener)"></A>
<div class="jd-details api apilevel-">
<h4 class="jd-details-title">
<span class="normal">
public
abstract
boolean
</span>
<span class="sympad">isConnectionFailedListenerRegistered</span>
<span class="normal">(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.OnConnectionFailedListener.html">GooglePlayServicesClient.OnConnectionFailedListener</a> listener)</span>
</h4>
<div class="api-level">
<div></div>
</div>
<div class="jd-details-descr">
<div class="jd-tagdata jd-tagdescr"><p>Returns true if the specified listener is currently registered to
receive connection failed events.</p></div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">Parameters</h5>
<table class="jd-tagtable">
<tr>
<th>listener</td>
<td>The listener to check for.</td>
</tr>
</table>
</div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">Returns</h5>
<ul class="nolist"><li>true If the specified listener is currently registered to receive connection
failed events.</li></ul>
</div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">See Also</h5>
<ul class="nolist"><li><code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#registerConnectionFailedListener(com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener)">registerConnectionFailedListener(OnConnectionFailedListener)</a></code></li><li><code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#unregisterConnectionFailedListener(com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener)">unregisterConnectionFailedListener(OnConnectionFailedListener)</a></code></li>
</ul>
</div>
</div>
</div>
<A NAME="registerConnectionCallbacks(com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks)"></A>
<div class="jd-details api apilevel-">
<h4 class="jd-details-title">
<span class="normal">
public
abstract
void
</span>
<span class="sympad">registerConnectionCallbacks</span>
<span class="normal">(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.ConnectionCallbacks.html">GooglePlayServicesClient.ConnectionCallbacks</a> listener)</span>
</h4>
<div class="api-level">
<div></div>
</div>
<div class="jd-details-descr">
<div class="jd-tagdata jd-tagdescr"><p>Registers a listener to receive connection events from this <code>GooglePlayServicesClient</code>.
If we are already connected, the listener's <code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.ConnectionCallbacks.html#onConnected()">onConnected()</a></code> method
will be called immediately. Applications should balance calls to this method with calls to
<code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#unregisterConnectionCallbacks(com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks)">unregisterConnectionCallbacks(ConnectionCallbacks)</a></code> to avoid leaking resources.
<p>
If the specified listener is already registered to receive connection events, this
method will not add a duplicate entry for the same listener, but <strong>will</strong>
still call the listener's <code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.ConnectionCallbacks.html#onConnected()">onConnected()</a></code> method if currently
connected.
<p>
Note that the order of messages received here may not be stable, so clients should not rely
on the order that multiple listeners receive events in.</p></div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">Parameters</h5>
<table class="jd-tagtable">
<tr>
<th>listener</td>
<td>the listener where the results of the asynchronous <code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#connect()">connect()</a></code> call are
delivered.
</td>
</tr>
</table>
</div>
</div>
</div>
<A NAME="registerConnectionFailedListener(com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener)"></A>
<div class="jd-details api apilevel-">
<h4 class="jd-details-title">
<span class="normal">
public
abstract
void
</span>
<span class="sympad">registerConnectionFailedListener</span>
<span class="normal">(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.OnConnectionFailedListener.html">GooglePlayServicesClient.OnConnectionFailedListener</a> listener)</span>
</h4>
<div class="api-level">
<div></div>
</div>
<div class="jd-details-descr">
<div class="jd-tagdata jd-tagdescr"><p>Registers a listener to receive connection failed events from this
<code>GooglePlayServicesClient</code>. Unlike <code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#registerConnectionCallbacks(com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks)">registerConnectionCallbacks(GooglePlayServicesClient.ConnectionCallbacks)</a></code>, if we are not
already connected, the listener's <code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.OnConnectionFailedListener.html#onConnectionFailed(com.google.android.gms.common.ConnectionResult)">onConnectionFailed(ConnectionResult)</a></code>
method will not be called immediately. Applications should balance calls to this method with
calls to <code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#unregisterConnectionFailedListener(com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener)">unregisterConnectionFailedListener(OnConnectionFailedListener)</a></code> to avoid
leaking resources.
<p>
If the specified listener is already registered to receive connection failed events, this
method will not add a duplicate entry for the same listener.
<p>
Note that the order of messages received here may not be stable, so clients should not rely
on the order that multiple listeners receive events in.</p></div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">Parameters</h5>
<table class="jd-tagtable">
<tr>
<th>listener</td>
<td>the listener where the results of the asynchronous <code><a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.html#connect()">connect()</a></code> call are
delivered.
</td>
</tr>
</table>
</div>
</div>
</div>
<A NAME="unregisterConnectionCallbacks(com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks)"></A>
<div class="jd-details api apilevel-">
<h4 class="jd-details-title">
<span class="normal">
public
abstract
void
</span>
<span class="sympad">unregisterConnectionCallbacks</span>
<span class="normal">(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.ConnectionCallbacks.html">GooglePlayServicesClient.ConnectionCallbacks</a> listener)</span>
</h4>
<div class="api-level">
<div></div>
</div>
<div class="jd-details-descr">
<div class="jd-tagdata jd-tagdescr"><p>Removes a connection listener from this <code>GooglePlayServicesClient</code>. Note that removing a
listener does not generate any callbacks.
<p>
If the specified listener is not currently registered to receive connection events, this
method will have no effect.</p></div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">Parameters</h5>
<table class="jd-tagtable">
<tr>
<th>listener</td>
<td>the listener to unregister.
</td>
</tr>
</table>
</div>
</div>
</div>
<A NAME="unregisterConnectionFailedListener(com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener)"></A>
<div class="jd-details api apilevel-">
<h4 class="jd-details-title">
<span class="normal">
public
abstract
void
</span>
<span class="sympad">unregisterConnectionFailedListener</span>
<span class="normal">(<a href="/reference/com/google/android/gms/common/GooglePlayServicesClient.OnConnectionFailedListener.html">GooglePlayServicesClient.OnConnectionFailedListener</a> listener)</span>
</h4>
<div class="api-level">
<div></div>
</div>
<div class="jd-details-descr">
<div class="jd-tagdata jd-tagdescr"><p>Removes a connection failed listener from the <code>GooglePlayServicesClient</code>.
Note that removing a listener does not generate any callbacks.
<p>
If the specified listener is not currently registered to receive connection failed events,
this method will have no effect.</p></div>
<div class="jd-tagdata">
<h5 class="jd-tagtitle">Parameters</h5>
<table class="jd-tagtable">
<tr>
<th>listener</td>
<td>the listener to unregister.
</td>
</tr>
</table>
</div>
</div>
</div>
<!-- ========= METHOD DETAIL ======== -->
<!-- ========= END OF CLASS DATA ========= -->
<A NAME="navbar_top"></A>
<div id="footer" class="wrap" >
<div id="copyright">
Except as noted, this content is licensed under <a
href="http://www.apache.org/licenses/LICENSE-2.0">Apache 2.0</a>.
For details and restrictions, see the <a href="/license.html">
Content License</a>.
</div>
<div id="build_info">
<script src="/timestamp.js" type="text/javascript"></script>
<script>document.write(BUILD_TIMESTAMP)</script>
</div>
<div id="footerlinks">
<p>
<a href="/about/index.html">About Android</a> |
<a href="/legal.html">Legal</a> |
<a href="/support.html">Support</a>
</p>
</div>
</div> <!-- end footer -->
</div> <!-- jd-content -->
</div><!-- end doc-content -->
</div> <!-- end body-content -->
</body>
</html>