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| Summary: |
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| <a href="#constants">Constants</a> |
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| | <a href="#pubmethods">Methods</a> |
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| | <a href="#inhmethods">Inherited Methods</a> |
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| <!-- ======== START OF CLASS DATA ======== --> |
| |
| <div id="jd-header"> |
| public |
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| final |
| |
| class |
| <h1 itemprop="name">GoogleAuthUtil</h1> |
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| extends Object<br/> |
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| </div><!-- end header --> |
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| <div id="naMessage"></div> |
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| <div id="jd-content" class="api apilevel-"> |
| <table class="jd-inheritance-table"> |
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| <tr> |
| |
| <td colspan="2" class="jd-inheritance-class-cell">java.lang.Object</td> |
| </tr> |
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| <tr> |
| |
| <td class="jd-inheritance-space"> ↳</td> |
| |
| <td colspan="1" class="jd-inheritance-class-cell">com.google.android.gms.auth.GoogleAuthUtil</td> |
| </tr> |
| |
| |
| </table> |
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| <div class="jd-descr"> |
| |
| |
| <h2>Class Overview</h2> |
| <p itemprop="articleBody">GoogleAuthUtil provides static utility methods to acquire and invalidate |
| authentication tokens. |
| |
| <pre> |
| public void onCreate { |
| // onCreate is called on the main thread, so you must do the work in |
| // a background thread, which AsyncTask makes easy to do. |
| getAndUseAuthTokenInAsyncTask(); |
| } |
| |
| ... |
| |
| protected void onActivityResult(int requestCode, int resultCode, Intent data) { |
| if (requestCode == MY_ACTIVITYS_AUTH_REQUEST_CODE) { |
| if (resultCode == RESULT_OK) { |
| getAndUseAuthTokenInAsyncTask(); |
| } |
| } |
| } |
| |
| // Example of how to use the GoogleAuthUtil in a blocking, non-main thread context |
| void getAndUseAuthTokenBlocking() { |
| try { |
| // Retrieve a token for the given account and scope. It will always return either |
| // a non-empty String or throw an exception. |
| final String token = <code><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html">GoogleAuthUtil</a></code>.<code><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#getToken(android.content.Context, java.lang.String, java.lang.String)">getToken(Context, String, String)</a></code>(context, email, scope); |
| // Do work with token. |
| ... |
| if (server indicates token is invalid) { |
| // invalidate the token that we found is bad so that <code><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html">GoogleAuthUtil</a></code> won't |
| // return it next time (it may have cached it) |
| <code><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html">GoogleAuthUtil</a></code>.<code><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#invalidateToken(android.content.Context, java.lang.String)">invalidateToken(Context, String)</a></code>(context, token); |
| // consider retrying getAndUseTokenBlocking() once more |
| return; |
| } |
| return; |
| } catch (GooglePlayServicesAvailabilityException playEx) { |
| Dialog alert = GooglePlayServicesUtil.getErrorDialog( |
| playEx.getConnectionStatusCode(), |
| this, |
| MY_ACTIVITYS_AUTH_REQUEST_CODE); |
| ... |
| } catch (UserRecoverableAuthException userAuthEx) { |
| // Start the user recoverable action using the intent returned by |
| // <code><a href="/reference/com/google/android/gms/auth/UserRecoverableAuthException.html#getIntent()">getIntent()</a></code> |
| myActivity.startActivityForResult( |
| userAuthEx.getIntent(), |
| MY_ACTIVITYS_AUTH_REQUEST_CODE); |
| return; |
| } catch (IOException transientEx) { |
| // network or server error, the call is expected to succeed if you try again later. |
| // Don't attempt to call again immediately - the request is likely to |
| // fail, you'll hit quotas or back-off. |
| ... |
| return; |
| } catch (GoogleAuthException authEx) { |
| // Failure. The call is not expected to ever succeed so it should not be |
| // retried. |
| ... |
| return; |
| } |
| } |
| |
| // Example of how to use AsyncTask to call blocking code on a background thread. |
| void getAndUseAuthTokenInAsyncTask() { |
| AsyncTask<Void, Void, Void> task = new AsyncTask<Void, Void, Void>() { |
| @Override |
| protected Void doInBackground(Void... params) { |
| getAndUseAuthTokenBlocking(); |
| } |
| }; |
| task.execute((Void)null); |
| } |
| </pre> |
| |
| </p> |
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| </div><!-- jd-descr --> |
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| <div class="jd-descr"> |
| |
| |
| <h2>Summary</h2> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <!-- =========== ENUM CONSTANT SUMMARY =========== --> |
| <table id="constants" class="jd-sumtable"><tr><th colspan="12">Constants</th></tr> |
| |
| |
| |
| <tr class="alt-color api apilevel-" > |
| <td class="jd-typecol">String</td> |
| <td class="jd-linkcol"><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#GOOGLE_ACCOUNT_TYPE">GOOGLE_ACCOUNT_TYPE</a></td> |
| <td class="jd-descrcol" width="100%"></td> |
| </tr> |
| |
| |
| <tr class=" api apilevel-" > |
| <td class="jd-typecol">String</td> |
| <td class="jd-linkcol"><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#KEY_HANDLE_NOTIFICATION">KEY_HANDLE_NOTIFICATION</a></td> |
| <td class="jd-descrcol" width="100%"></td> |
| </tr> |
| |
| |
| |
| </table> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <!-- ========== 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> |
| |
| |
| |
| static |
| |
| String</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad"><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#getToken(android.content.Context, java.lang.String, java.lang.String)">getToken</a></span>(Context context, String accountName, String scope)</nobr> |
| |
| <div class="jd-descrdiv">Authenticates the user and returns a valid Google authentication token, |
| or throws an exception if there was an error getting a token.</div> |
| |
| </td></tr> |
| |
| |
| |
| <tr class=" api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| |
| static |
| |
| String</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad"><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#getToken(android.content.Context, java.lang.String, java.lang.String, android.os.Bundle)">getToken</a></span>(Context context, String accountName, String scope, Bundle extras)</nobr> |
| |
| <div class="jd-descrdiv">Authenticates the user and returns a valid Google authentication token, or throws an |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code> if there was an error while getting the token.</div> |
| |
| </td></tr> |
| |
| |
| |
| <tr class="alt-color api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| |
| static |
| |
| String</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad"><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#getTokenWithNotification(android.content.Context, java.lang.String, java.lang.String, android.os.Bundle)">getTokenWithNotification</a></span>(Context context, String accountName, String scope, Bundle extras)</nobr> |
| |
| <div class="jd-descrdiv">Authenticates the user and returns a valid Google authentication token, or throws an |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code> if there was an error while getting the token.</div> |
| |
| </td></tr> |
| |
| |
| |
| <tr class=" api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| |
| static |
| |
| String</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad"><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#getTokenWithNotification(android.content.Context, java.lang.String, java.lang.String, android.os.Bundle, android.content.Intent)">getTokenWithNotification</a></span>(Context context, String accountName, String scope, Bundle extras, Intent callback)</nobr> |
| |
| <div class="jd-descrdiv">Authenticates the user and returns a valid Google authentication token, or throws an |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code> if there was an error while getting the token.</div> |
| |
| </td></tr> |
| |
| |
| |
| <tr class="alt-color api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| |
| static |
| |
| String</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad"><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#getTokenWithNotification(android.content.Context, java.lang.String, java.lang.String, android.os.Bundle, java.lang.String, android.os.Bundle)">getTokenWithNotification</a></span>(Context context, String accountName, String scope, Bundle extras, String authority, Bundle syncBundle)</nobr> |
| |
| <div class="jd-descrdiv">Authenticates the user and returns a valid Google authentication token, or throws an |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code> if there was an error while getting the token.</div> |
| |
| </td></tr> |
| |
| |
| |
| <tr class=" api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| |
| static |
| |
| void</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad"><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#invalidateToken(android.content.Context, java.lang.String)">invalidateToken</a></span>(Context context, String token)</nobr> |
| |
| <div class="jd-descrdiv">Invalidates the specified token with respect to the <code><a href="/reference/android/content/Context.html">Context</a></code>.</div> |
| |
| </td></tr> |
| |
| |
| |
| </table> |
| |
| |
| |
| |
| |
| |
| |
| <!-- ========== METHOD SUMMARY =========== --> |
| <table id="inhmethods" class="jd-sumtable"><tr><th> |
| <a href="#" class="toggle-all" onclick="return toggleAllInherited(this, null)">[Expand]</a> |
| <div style="clear:left;">Inherited Methods</div></th></tr> |
| |
| |
| <tr class="api apilevel-" > |
| <td colspan="12"> |
| <a href="#" onclick="return toggleInherited(this, null)" id="inherited-methods-java.lang.Object" class="jd-expando-trigger closed" |
| ><img id="inherited-methods-java.lang.Object-trigger" |
| src="/assets/images/triangle-closed.png" |
| class="jd-expando-trigger-img" /></a> |
| From class |
| |
| java.lang.Object |
| |
| <div id="inherited-methods-java.lang.Object"> |
| <div id="inherited-methods-java.lang.Object-list" |
| class="jd-inheritedlinks"> |
| </div> |
| <div id="inherited-methods-java.lang.Object-summary" style="display: none;"> |
| <table class="jd-sumtable-expando"> |
| |
| |
| |
| |
| <tr class="alt-color api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| |
| |
| |
| Object</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">clone</span>()</nobr> |
| |
| </td></tr> |
| |
| |
| |
| <tr class=" api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| |
| |
| |
| boolean</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">equals</span>(Object arg0)</nobr> |
| |
| </td></tr> |
| |
| |
| |
| <tr class="alt-color api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| |
| |
| |
| void</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">finalize</span>()</nobr> |
| |
| </td></tr> |
| |
| |
| |
| <tr class=" api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| final |
| |
| |
| Class<?></nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">getClass</span>()</nobr> |
| |
| </td></tr> |
| |
| |
| |
| <tr class="alt-color api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| |
| |
| |
| int</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">hashCode</span>()</nobr> |
| |
| </td></tr> |
| |
| |
| |
| <tr class=" api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| final |
| |
| |
| void</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">notify</span>()</nobr> |
| |
| </td></tr> |
| |
| |
| |
| <tr class="alt-color api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| final |
| |
| |
| void</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">notifyAll</span>()</nobr> |
| |
| </td></tr> |
| |
| |
| |
| <tr class=" api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| |
| |
| |
| String</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">toString</span>()</nobr> |
| |
| </td></tr> |
| |
| |
| |
| <tr class="alt-color api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| final |
| |
| |
| void</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">wait</span>()</nobr> |
| |
| </td></tr> |
| |
| |
| |
| <tr class=" api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| final |
| |
| |
| void</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">wait</span>(long arg0, int arg1)</nobr> |
| |
| </td></tr> |
| |
| |
| |
| <tr class="alt-color api apilevel-" > |
| <td class="jd-typecol"><nobr> |
| |
| |
| final |
| |
| |
| void</nobr> |
| </td> |
| <td class="jd-linkcol" width="100%"><nobr> |
| <span class="sympad">wait</span>(long arg0)</nobr> |
| |
| </td></tr> |
| |
| |
| </table> |
| </div> |
| </div> |
| </td></tr> |
| |
| |
| </table> |
| |
| |
| </div><!-- jd-descr (summary) --> |
| |
| <!-- Details --> |
| |
| |
| |
| |
| |
| |
| |
| |
| <!-- XML Attributes --> |
| |
| |
| <!-- Enum Values --> |
| |
| |
| <!-- Constants --> |
| |
| |
| <!-- ========= ENUM CONSTANTS DETAIL ======== --> |
| <h2>Constants</h2> |
| |
| |
| |
| |
| <A NAME="GOOGLE_ACCOUNT_TYPE"></A> |
| |
| <div class="jd-details api apilevel-"> |
| <h4 class="jd-details-title"> |
| <span class="normal"> |
| public |
| static |
| final |
| String |
| </span> |
| GOOGLE_ACCOUNT_TYPE |
| </h4> |
| <div class="api-level"> |
| |
| |
| |
| |
| </div> |
| <div class="jd-details-descr"> |
| |
| <div class="jd-tagdata jd-tagdescr"><p></p></div> |
| |
| |
| <div class="jd-tagdata"> |
| <span class="jd-tagtitle">Constant Value: </span> |
| <span> |
| |
| "com.google" |
| |
| </span> |
| </div> |
| |
| </div> |
| </div> |
| |
| |
| |
| <A NAME="KEY_HANDLE_NOTIFICATION"></A> |
| |
| <div class="jd-details api apilevel-"> |
| <h4 class="jd-details-title"> |
| <span class="normal"> |
| public |
| static |
| final |
| String |
| </span> |
| KEY_HANDLE_NOTIFICATION |
| </h4> |
| <div class="api-level"> |
| |
| |
| |
| |
| </div> |
| <div class="jd-details-descr"> |
| |
| <div class="jd-tagdata jd-tagdescr"><p></p></div> |
| |
| |
| <div class="jd-tagdata"> |
| <span class="jd-tagtitle">Constant Value: </span> |
| <span> |
| |
| "handle_notification" |
| |
| </span> |
| </div> |
| |
| </div> |
| </div> |
| |
| |
| |
| |
| <!-- Fields --> |
| |
| |
| <!-- Public ctors --> |
| |
| |
| |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <!-- Protected ctors --> |
| |
| |
| |
| <!-- ========= METHOD DETAIL ======== --> |
| <!-- Public methdos --> |
| |
| <h2>Public Methods</h2> |
| |
| |
| |
| <A NAME="getToken(android.content.Context, java.lang.String, java.lang.String)"></A> |
| |
| <div class="jd-details api apilevel-"> |
| <h4 class="jd-details-title"> |
| <span class="normal"> |
| public |
| static |
| |
| |
| |
| String |
| </span> |
| <span class="sympad">getToken</span> |
| <span class="normal">(Context context, String accountName, String scope)</span> |
| </h4> |
| <div class="api-level"> |
| <div></div> |
| |
| |
| |
| </div> |
| <div class="jd-details-descr"> |
| |
| <div class="jd-tagdata jd-tagdescr"><p>Authenticates the user and returns a valid Google authentication token, |
| or throws an exception if there was an error getting a token. |
| <p> |
| The exception thrown depends upon the underlying error and support for |
| recovery. <code><a href="/reference/java/io/IOException.html">IOException</a></code>s will be thrown if the underlying error |
| might be solved by some intelligent retry strategy. Alternatively, |
| <code><a href="/reference/com/google/android/gms/auth/GoogleAuthException.html">GoogleAuthException</a></code>s represent a broad class of |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code>s that cannot be recovered from programmatically. Some |
| may be fatal errors stemming from implementation errors while others may |
| require user intervention. <code><a href="/reference/com/google/android/gms/auth/UserRecoverableAuthException.html">UserRecoverableAuthException</a></code>s are |
| GoogleAuthExceptions that provide <code><a href="/reference/android/content/Intent.html">Intent</a></code>s which can be used to |
| initiate any user intervention required to fix the underlying error. For |
| example, a UserRecoverableAuthExceptions intent might lead to a request |
| for a user's consent or present the user with a device policy manager |
| download screen. <code><a href="/reference/com/google/android/gms/auth/GooglePlayServicesAvailabilityException.html">GooglePlayServicesAvailabilityException</a></code>s are |
| UserRecoverableAuthExceptions along with a connection status code which |
| allows clients to create a localized <code><a href="/reference/android/app/Dialog.html">Dialog</a></code> using |
| <code><a href="/reference/com/google/android/gms/common/GooglePlayServicesUtil.html#getErrorDialog(int, android.app.Activity, int)">getErrorDialog(int, android.app.Activity, int)</a></code>. |
| Finally, this method is blocking and shouldn't be called in the main |
| event thread. If so an <code><a href="/reference/java/lang/IllegalStateException.html">IllegalStateException</a></code> will be thrown. |
| <p> |
| Which exceptions should be handled and how depends on the context of the |
| code. For example in the case of an <code><a href="/reference/android/app/Activity.html">Activity</a></code> where |
| the user is actively engaged: |
| |
| <pre> |
| String token; |
| try { |
| token = GoogleAuthUtil.getToken(context, accountName, scope); |
| } catch (GooglePlayServicesAvailabilityException playEx) { |
| Dialog dialog = GooglePlayServicesUtil.getErrorDialog( |
| playEx.getConnectionStatusCode(), |
| Activity.this, |
| AUTH_REQUEST_CODE); |
| // Use the dialog to present to the user. |
| } catch (UserRecoverableAutException recoverableException) { |
| Intent recoveryIntent = recoverableException.getIntent(); |
| // Use the intent in a custom dialog or just startActivityForResult. |
| } catch (GoogleAuthException authEx) { |
| // This is likely unrecoverable. |
| Log.e(TAG, "Unrecoverable authentication exception: " + authEx.getMesssage(), authEx); |
| } catch (IOException ioEx) { |
| Log.i(TAG, "transient error encountered: " + ioEx.getMessage()); |
| doExponentialBackoff(); |
| } |
| </pre> |
| |
| On the other hand, explicitly handling a |
| <code><a href="/reference/com/google/android/gms/auth/GooglePlayServicesAvailabilityException.html">GooglePlayServicesAvailabilityException</a></code> in the absence of a UI |
| thread may not be worthwhile. Instead a <code><a href="/reference/android/app/Notification.html">Notification</a></code> |
| may be preferable. |
| |
| <pre> |
| String token; |
| try { |
| token = GoogleAuthUtil.getToken(context, accountName, scope); |
| } catch (UserRecoverableAuthException recoverableException) { |
| Intent recoveryIntent = recoverableException.getIntent(); |
| // Use the intent to create a Notification. |
| } catch (GoogleAuthException authEx) { |
| // This is likely unrecoverable. |
| Log.e(TAG, "Unrecoverable authentication exception: " + authEx.getMessage(), authEx); |
| } catch (IOException ioEx) { |
| Log.i(TAG, "transient error encountered: " + ioEx.getMessage()); |
| doExponentialBackoff(); |
| } |
| </pre></p></div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Parameters</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th>context</td> |
| <td>Context associated with the desired token.</td> |
| </tr> |
| <tr> |
| <th>accountName</td> |
| <td>String representing the authenticating user account.</td> |
| </tr> |
| <tr> |
| <th>scope</td> |
| <td>String representing the authentication scope.</td> |
| </tr> |
| </table> |
| </div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Returns</h5> |
| <ul class="nolist"><li>String containing a valid token.</li></ul> |
| </div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Throws</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/GooglePlayServicesAvailabilityException.html">GooglePlayServicesAvailabilityException</a></td> |
| <td>containing the appropriate |
| connection status error code.</td> |
| </tr> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/UserRecoverableAuthException.html">UserRecoverableAuthException</a></td> |
| <td>wrapping an Intent for initiating |
| user intervention. The wrapped intent must be called with <code><a href="/reference/android/app/Activity.html#startActivityForResult(android.content.Intent, int)">startActivityForResult(Intent, int)</a></code>.</td> |
| </tr> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/GoogleAuthException.html">GoogleAuthException</a></td> |
| <td>signaling a potentially unrecoverable |
| authentication error.</td> |
| </tr> |
| <tr> |
| <th>IOException</td> |
| <td>signaling a potentially transient error.</td> |
| </tr> |
| <tr> |
| <th>IllegalArgumentException</td> |
| <td>if the method is invoked in the main |
| event thread. |
| </td> |
| </tr> |
| </table> |
| </div> |
| |
| </div> |
| </div> |
| |
| |
| <A NAME="getToken(android.content.Context, java.lang.String, java.lang.String, android.os.Bundle)"></A> |
| |
| <div class="jd-details api apilevel-"> |
| <h4 class="jd-details-title"> |
| <span class="normal"> |
| public |
| static |
| |
| |
| |
| String |
| </span> |
| <span class="sympad">getToken</span> |
| <span class="normal">(Context context, String accountName, String scope, Bundle extras)</span> |
| </h4> |
| <div class="api-level"> |
| <div></div> |
| |
| |
| |
| </div> |
| <div class="jd-details-descr"> |
| |
| <div class="jd-tagdata jd-tagdescr"><p>Authenticates the user and returns a valid Google authentication token, or throws an |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code> if there was an error while getting the token. |
| <p> |
| The exception thrown depends upon the underlying error and support for |
| recovery. <code><a href="/reference/java/io/IOException.html">IOException</a></code>s will be thrown if the underlying error |
| might be solved by some intelligent retry strategy. Alternatively, |
| <code><a href="/reference/com/google/android/gms/auth/GoogleAuthException.html">GoogleAuthException</a></code>s represent a broad class of |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code>s that cannot be recovered from programmatically. Some |
| may be fatal errors stemming from implementation errors while others may |
| require user intervention. <code><a href="/reference/com/google/android/gms/auth/UserRecoverableAuthException.html">UserRecoverableAuthException</a></code>s are |
| GoogleAuthExceptions that provide <code><a href="/reference/android/content/Intent.html">Intent</a></code>s which can be used to |
| initiate any user intervention required to fix the underlying error. For |
| example, a UserRecoverableAuthExceptions intent might lead to a request |
| for a user's consent or present the user with a device policy manager |
| download screen. <code><a href="/reference/com/google/android/gms/auth/GooglePlayServicesAvailabilityException.html">GooglePlayServicesAvailabilityException</a></code>s are |
| UserRecoverableAuthExceptions along with a connection status code which |
| allows clients to create a localized <code><a href="/reference/android/app/Dialog.html">Dialog</a></code> using |
| <code><a href="/reference/com/google/android/gms/common/GooglePlayServicesUtil.html#getErrorDialog(int, android.app.Activity, int)">getErrorDialog(int, android.app.Activity, int)</a></code>. |
| Finally, this method is blocking and shouldn't be called in the main |
| event thread. If so an <code><a href="/reference/java/lang/IllegalStateException.html">IllegalStateException</a></code> will be thrown. |
| <p> |
| Which exceptions should be handled and how depends on the context of the |
| code. For example in the case of an <code><a href="/reference/android/app/Activity.html">Activity</a></code> where |
| the user is actively engaged: |
| |
| <pre> |
| String token; |
| try { |
| token = GoogleAuthUtil.getToken(context, accountName, scope, bundle); |
| } catch (GooglePlayServicesAvailabilityException playEx) { |
| Dialog dialog = GooglePlayServicesUtil.getErrorDialog( |
| playEx.getConnectionStatusCode(), |
| Activity.this, |
| AUTH_REQUEST_CODE); |
| // Use the dialog to present to the user. |
| } catch (UserRecoverableAutException recoverableException) { |
| Intent recoveryIntent = recoverableException.getIntent(); |
| // Use the intent in a custom dialog or just startActivityForResult. |
| } catch (GoogleAuthException authEx) { |
| // This is likely unrecoverable. |
| Log.e(TAG, "Unrecoverable authentication exception: " + authEx.getMesssage(), authEx); |
| } catch (IOException ioEx) { |
| Log.i(TAG, "transient error encountered: " + ioEx.getMessage()); |
| doExponentialBackoff(); |
| } |
| </pre> |
| |
| On the other hand, explicitly handling a |
| <code><a href="/reference/com/google/android/gms/auth/GooglePlayServicesAvailabilityException.html">GooglePlayServicesAvailabilityException</a></code> in the absence of a UI |
| thread may not be worthwhile. Instead a <code><a href="/reference/android/app/Notification.html">Notification</a></code> |
| may be preferable. |
| |
| <pre> |
| String token; |
| try { |
| token = GoogleAuthUtil.getToken(context, accountName, scope, bundle); |
| } catch (UserRecoverableAutException recoverableException) { |
| Intent recoveryIntent = recoverableException.getIntent(); |
| // Use the intent to create a Notification. |
| } catch (GoogleAuthException authEx) { |
| // This is likely unrecoverable. |
| Log.e(TAG, "Unrecoverable authentication exception: " + authEx.getMesssage(), authEx); |
| } catch (IOException ioEx) { |
| Log.i(TAG, "transient error encountered: " + ioEx.getMessage()); |
| doExponentialBackoff(); |
| } |
| </pre></p></div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Parameters</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th>context</td> |
| <td>Context associated with the desired token.</td> |
| </tr> |
| <tr> |
| <th>accountName</td> |
| <td>String representing the authenticating user account.</td> |
| </tr> |
| <tr> |
| <th>scope</td> |
| <td>String representing the authentication scope.</td> |
| </tr> |
| <tr> |
| <th>extras</td> |
| <td>Bundle containing additional information that may be |
| relevant to the authentication scope.</td> |
| </tr> |
| </table> |
| </div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Returns</h5> |
| <ul class="nolist"><li>String containing a valid token.</li></ul> |
| </div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Throws</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/GooglePlayServicesAvailabilityException.html">GooglePlayServicesAvailabilityException</a></td> |
| <td>containing the appropriate |
| connection status error code.</td> |
| </tr> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/UserRecoverableAuthException.html">UserRecoverableAuthException</a></td> |
| <td>wrapping an Intent for initiating |
| user intervention. The wrapped intent must be called with <code><a href="/reference/android/app/Activity.html#startActivityForResult(android.content.Intent, int)">startActivityForResult(Intent, int)</a></code>.</td> |
| </tr> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/GoogleAuthException.html">GoogleAuthException</a></td> |
| <td>signaling a potentially unrecoverable |
| authentication error.</td> |
| </tr> |
| <tr> |
| <th>IOException</td> |
| <td>signaling a potentially transient error.</td> |
| </tr> |
| <tr> |
| <th>IllegalArgumentException</td> |
| <td>if the method is invoked in the main |
| event thread. |
| </td> |
| </tr> |
| </table> |
| </div> |
| |
| </div> |
| </div> |
| |
| |
| <A NAME="getTokenWithNotification(android.content.Context, java.lang.String, java.lang.String, android.os.Bundle)"></A> |
| |
| <div class="jd-details api apilevel-"> |
| <h4 class="jd-details-title"> |
| <span class="normal"> |
| public |
| static |
| |
| |
| |
| String |
| </span> |
| <span class="sympad">getTokenWithNotification</span> |
| <span class="normal">(Context context, String accountName, String scope, Bundle extras)</span> |
| </h4> |
| <div class="api-level"> |
| <div></div> |
| |
| |
| |
| </div> |
| <div class="jd-details-descr"> |
| |
| <div class="jd-tagdata jd-tagdescr"><p>Authenticates the user and returns a valid Google authentication token, or throws an |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code> if there was an error while getting the token. |
| <p> |
| This method is specifically provided for background tasks. In the event of an error that |
| needs user intervention, this method takes care of pushing relevant notification. |
| <p> |
| The exception thrown depends upon the underlying error and support for |
| recovery. <code><a href="/reference/com/google/android/gms/auth/UserRecoverableNotifiedException.html">UserRecoverableNotifiedException</a></code> will be thrown if the error can be |
| resolved by user intervention and a notification has already been posted to address it. |
| <code><a href="/reference/java/io/IOException.html">IOException</a></code>s will be thrown if the underlying error |
| might be solved by some intelligent retry strategy. Alternatively, |
| <code><a href="/reference/com/google/android/gms/auth/GoogleAuthException.html">GoogleAuthException</a></code>s represent a broad class of |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code>s that cannot be recovered programmatically. |
| |
| <pre> |
| String token; |
| try { |
| token = GoogleAuthUtil.getToken(context, accountName, scope, callback, bundle); |
| } catch (UserRecoverableNotifiedException userNotifiedException) { |
| // Notification has already been pushed. |
| // Continue without token or stop background task. |
| } catch (GoogleAuthException authEx) { |
| // This is likely unrecoverable. |
| Log.e(TAG, "Unrecoverable authentication exception: " + authEx.getMesssage(), authEx); |
| } catch (IOException ioEx) { |
| Log.i(TAG, "transient error encountered: " + ioEx.getMessage()); |
| doExponentialBackoff(); |
| } |
| </pre></p></div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Parameters</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th>context</td> |
| <td>Context associated with the desired token.</td> |
| </tr> |
| <tr> |
| <th>accountName</td> |
| <td>String representing the authenticating user account.</td> |
| </tr> |
| <tr> |
| <th>scope</td> |
| <td>String representing the authentication scope.</td> |
| </tr> |
| <tr> |
| <th>extras</td> |
| <td>Bundle containing additional information that may be |
| relevant to the authentication scope.</td> |
| </tr> |
| </table> |
| </div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Returns</h5> |
| <ul class="nolist"><li>String containing a valid token.</li></ul> |
| </div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Throws</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/UserRecoverableNotifiedException.html">UserRecoverableNotifiedException</a></td> |
| <td>if a user addressable error occurred and a |
| notification was pushed.</td> |
| </tr> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/GoogleAuthException.html">GoogleAuthException</a></td> |
| <td>signaling a potentially unrecoverable |
| authentication error.</td> |
| </tr> |
| <tr> |
| <th>IOException</td> |
| <td>signaling a potentially transient error.</td> |
| </tr> |
| <tr> |
| <th>IllegalArgumentException</td> |
| <td>if the method is invoked in the main |
| event thread. |
| </td> |
| </tr> |
| </table> |
| </div> |
| |
| </div> |
| </div> |
| |
| |
| <A NAME="getTokenWithNotification(android.content.Context, java.lang.String, java.lang.String, android.os.Bundle, android.content.Intent)"></A> |
| |
| <div class="jd-details api apilevel-"> |
| <h4 class="jd-details-title"> |
| <span class="normal"> |
| public |
| static |
| |
| |
| |
| String |
| </span> |
| <span class="sympad">getTokenWithNotification</span> |
| <span class="normal">(Context context, String accountName, String scope, Bundle extras, Intent callback)</span> |
| </h4> |
| <div class="api-level"> |
| <div></div> |
| |
| |
| |
| </div> |
| <div class="jd-details-descr"> |
| |
| <div class="jd-tagdata jd-tagdescr"><p>Authenticates the user and returns a valid Google authentication token, or throws an |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code> if there was an error while getting the token. |
| <p> |
| This method is specifically provided for background tasks. In the event of an error that |
| needs user intervention, this method takes care of pushing relevant notification. After the |
| user addresses the notification, the callback is broadcasted. If the user cancels then the |
| callback is not fired. |
| <p> |
| The exception thrown depends upon the underlying error and support for |
| recovery. <code><a href="/reference/com/google/android/gms/auth/UserRecoverableNotifiedException.html">UserRecoverableNotifiedException</a></code> will be thrown if the error can be |
| resolved by user intervention and a notification has already been posted to address it. |
| <code><a href="/reference/java/io/IOException.html">IOException</a></code>s will be thrown if the underlying error |
| might be solved by some intelligent retry strategy. Alternatively, |
| <code><a href="/reference/com/google/android/gms/auth/GoogleAuthException.html">GoogleAuthException</a></code>s represent a broad class of |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code>s that cannot be recovered programmatically. |
| |
| <pre> |
| String token; |
| try { |
| token = GoogleAuthUtil.getToken(context, accountName, scope, callback, bundle); |
| } catch (UserRecoverableNotifiedException userNotifiedException) { |
| // Notification has already been pushed. |
| // Continue without token or stop background task. |
| } catch (GoogleAuthException authEx) { |
| // This is likely unrecoverable. |
| Log.e(TAG, "Unrecoverable authentication exception: " + authEx.getMesssage(), authEx); |
| } catch (IOException ioEx) { |
| Log.i(TAG, "transient error encountered: " + ioEx.getMessage()); |
| doExponentialBackoff(); |
| } |
| </pre></p></div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Parameters</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th>context</td> |
| <td>Context associated with the desired token.</td> |
| </tr> |
| <tr> |
| <th>accountName</td> |
| <td>String representing the authenticating user account.</td> |
| </tr> |
| <tr> |
| <th>scope</td> |
| <td>String representing the authentication scope.</td> |
| </tr> |
| <tr> |
| <th>extras</td> |
| <td>Bundle containing additional information that may be |
| relevant to the authentication scope.</td> |
| </tr> |
| <tr> |
| <th>callback</td> |
| <td>A broadcast intent with a valid receiver that has been exported for other |
| apps to send broadcasts to it. This intent must be serializable using |
| toUri(Intent.URI_INTENT_SCHEME) and Intent.parseUri(intentUri, Intent.URI_INTENT_SCHEME). |
| Cannot be null.</td> |
| </tr> |
| </table> |
| </div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Returns</h5> |
| <ul class="nolist"><li>String containing a valid token.</li></ul> |
| </div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Throws</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/UserRecoverableNotifiedException.html">UserRecoverableNotifiedException</a></td> |
| <td>if a user addressable error occurred and a |
| notification was pushed.</td> |
| </tr> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/GoogleAuthException.html">GoogleAuthException</a></td> |
| <td>signaling a potentially unrecoverable |
| authentication error.</td> |
| </tr> |
| <tr> |
| <th>IOException</td> |
| <td>signaling a potentially transient error.</td> |
| </tr> |
| <tr> |
| <th>IllegalArgumentException</td> |
| <td>if the method is invoked in the main |
| event thread. |
| </td> |
| </tr> |
| </table> |
| </div> |
| |
| </div> |
| </div> |
| |
| |
| <A NAME="getTokenWithNotification(android.content.Context, java.lang.String, java.lang.String, android.os.Bundle, java.lang.String, android.os.Bundle)"></A> |
| |
| <div class="jd-details api apilevel-"> |
| <h4 class="jd-details-title"> |
| <span class="normal"> |
| public |
| static |
| |
| |
| |
| String |
| </span> |
| <span class="sympad">getTokenWithNotification</span> |
| <span class="normal">(Context context, String accountName, String scope, Bundle extras, String authority, Bundle syncBundle)</span> |
| </h4> |
| <div class="api-level"> |
| <div></div> |
| |
| |
| |
| </div> |
| <div class="jd-details-descr"> |
| |
| <div class="jd-tagdata jd-tagdescr"><p>Authenticates the user and returns a valid Google authentication token, or throws an |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code> if there was an error while getting the token. |
| <p> |
| This method is specifically provided for sync adaptors. In the event of an error that |
| needs user intervention, this method takes care of pushing relevant notification. After the |
| user addresses the notification, a sync request will be kicked off using the given params. |
| If the user cancels then the sync is not fired. |
| <p> |
| The exception thrown depends upon the underlying error and support for |
| recovery. <code><a href="/reference/com/google/android/gms/auth/UserRecoverableNotifiedException.html">UserRecoverableNotifiedException</a></code> will be thrown if the error can be |
| resolved by user intervention and a notification has already been posted to address it. |
| <code><a href="/reference/java/io/IOException.html">IOException</a></code>s will be thrown if the underlying error |
| might be solved by some intelligent retry strategy. Alternatively, |
| <code><a href="/reference/com/google/android/gms/auth/GoogleAuthException.html">GoogleAuthException</a></code>s represent a broad class of |
| <code><a href="/reference/java/lang/Exception.html">Exception</a></code>s that cannot be recovered programmatically. |
| |
| <pre> |
| String token; |
| try { |
| token = GoogleAuthUtil.getToken( |
| context, accountName, scope, authority, syncBundle, bundle); |
| } catch (UserRecoverableNotifiedException userNotifiedException) { |
| // Notification has already been pushed. |
| // Continue without token or stop background task. |
| } catch (GoogleAuthException authEx) { |
| // This is likely unrecoverable. |
| Log.e(TAG, "Unrecoverable authentication exception: " + authEx.getMesssage(), authEx); |
| } catch (IOException ioEx) { |
| Log.i(TAG, "transient error encountered: " + ioEx.getMessage()); |
| doExponentialBackoff(); |
| } |
| </pre></p></div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Parameters</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th>context</td> |
| <td>Context associated with the desired token.</td> |
| </tr> |
| <tr> |
| <th>accountName</td> |
| <td>String representing the authenticating user account.</td> |
| </tr> |
| <tr> |
| <th>scope</td> |
| <td>String representing the authentication scope.</td> |
| </tr> |
| <tr> |
| <th>extras</td> |
| <td>Bundle containing additional information that may be |
| relevant to the authentication scope.</td> |
| </tr> |
| <tr> |
| <th>authority</td> |
| <td>Authority for firing a sync request. Must not be empty or null.</td> |
| </tr> |
| <tr> |
| <th>syncBundle</td> |
| <td>extras for firing a sync request. This bundle must pass |
| ContentResolver.validateSyncExtrasBundle(). If no extras are needed can a null value |
| can be passed.</td> |
| </tr> |
| </table> |
| </div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Returns</h5> |
| <ul class="nolist"><li>String containing a valid token.</li></ul> |
| </div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Throws</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/UserRecoverableNotifiedException.html">UserRecoverableNotifiedException</a></td> |
| <td>if a user addressable error occurred and a |
| notification was pushed.</td> |
| </tr> |
| <tr> |
| <th><a href="/reference/com/google/android/gms/auth/GoogleAuthException.html">GoogleAuthException</a></td> |
| <td>signaling a potentially unrecoverable |
| authentication error.</td> |
| </tr> |
| <tr> |
| <th>IOException</td> |
| <td>signaling a potentially transient error.</td> |
| </tr> |
| <tr> |
| <th>IllegalArgumentException</td> |
| <td>if the method is invoked in the main |
| event thread. |
| </td> |
| </tr> |
| </table> |
| </div> |
| |
| </div> |
| </div> |
| |
| |
| <A NAME="invalidateToken(android.content.Context, java.lang.String)"></A> |
| |
| <div class="jd-details api apilevel-"> |
| <h4 class="jd-details-title"> |
| <span class="normal"> |
| public |
| static |
| |
| |
| |
| void |
| </span> |
| <span class="sympad">invalidateToken</span> |
| <span class="normal">(Context context, String token)</span> |
| </h4> |
| <div class="api-level"> |
| <div></div> |
| |
| |
| |
| </div> |
| <div class="jd-details-descr"> |
| |
| <div class="jd-tagdata jd-tagdescr"><p>Invalidates the specified token with respect to the <code><a href="/reference/android/content/Context.html">Context</a></code>. |
| Note that the context must be the same as that used to initialize |
| the token in a previous call to |
| <code><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#getToken(android.content.Context, java.lang.String, java.lang.String)">getToken(Context, String, String)</a></code> or |
| <code><a href="/reference/com/google/android/gms/auth/GoogleAuthUtil.html#getToken(android.content.Context, java.lang.String, java.lang.String, android.os.Bundle)">getToken(Context, String, String, Bundle)</a></code>.</p></div> |
| <div class="jd-tagdata"> |
| <h5 class="jd-tagtitle">Parameters</h5> |
| <table class="jd-tagtable"> |
| <tr> |
| <th>context</td> |
| <td>Context of the token.</td> |
| </tr> |
| <tr> |
| <th>token</td> |
| <td>String containing the token to invalidate. |
| </td> |
| </tr> |
| </table> |
| </div> |
| |
| </div> |
| </div> |
| |
| |
| |
| |
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