diff options
| -rw-r--r-- | docs/html/guide/google/gcm/adv.jd | 2 | ||||
| -rw-r--r-- | docs/html/guide/google/gcm/gcm.jd | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/docs/html/guide/google/gcm/adv.jd b/docs/html/guide/google/gcm/adv.jd index 217412819dd2..ac9ca7e71650 100644 --- a/docs/html/guide/google/gcm/adv.jd +++ b/docs/html/guide/google/gcm/adv.jd @@ -51,7 +51,7 @@ delivered right away unless the <code>delay_while_idle</code> flag is set to tru <p>If the device is not connected to GCM, the message will be stored until a connection is established (again respecting the collapse key rules). When a connection is established, GCM will deliver all pending messages to the device, regardless of the <code>delay_while_idle</code> flag. If the device never gets connected again (for instance, if it was factory reset), the message will eventually time out and be discarded from GCM storage. The default timeout is 4 weeks, unless the <code>time_to_live</code> flag is set.</p> -<p class="note"><strong>Note:</strong> When you set the <code>time_to_live</code> flag, you must also set <code>collapse_key</code>. Otherwise the message will be rejected as a bad request.</p> + <p>Finally, when GCM attempts to deliver a message to the device and the application was uninstalled, GCM will discard that message right away and invalidate the registration ID. Future attempts to send a message to that device will get a <code>NotRegistered</code> error. See <a href="#unreg">How Unregistration Works</a> for more information.</p> <p>Although is not possible to track the status of each individual message, the Google APIs Console stats are broken down by messages sent to device, messages collapsed, and messages waiting for delivery.</p> diff --git a/docs/html/guide/google/gcm/gcm.jd b/docs/html/guide/google/gcm/gcm.jd index 5515f31f4339..92bb3c42008d 100644 --- a/docs/html/guide/google/gcm/gcm.jd +++ b/docs/html/guide/google/gcm/gcm.jd @@ -647,7 +647,7 @@ when the device is offline, so that only the last message gets sent to the client. This is intended to avoid sending too many messages to the phone when it comes back online. Note that since there is no guarantee of the order in which messages get sent, the "last" message may not actually be the last -message sent by the application server. See <a href="adv.html#collapsible">Advanced Topics</a> for more discussion of this topic. Optional, unless you are using the <code>time_to_live</code> parameter—in that case, you must also specify a <code>collapse_key</code>.</td> +message sent by the application server. See <a href="adv.html#collapsible">Advanced Topics</a> for more discussion of this topic. Optional.</td> </tr> <tr> <td><code>data</code></td> @@ -665,7 +665,7 @@ sent. Optional. The default value is <code>false</code>, and must be a JSON bool </tr> <tr> <td><code>time_to_live</code></td> - <td>How long (in seconds) the message should be kept on GCM storage if the device is offline. Optional (default time-to-live is 4 weeks, and must be set as a JSON number). If you use this parameter, you must also specify a <code>collapse_key</code>.</td> + <td>How long (in seconds) the message should be kept on GCM storage if the device is offline. Optional (default time-to-live is 4 weeks, and must be set as a JSON number). </td> </tr> </table> |