more documentation for SEND_RESPOND_VIA_MESSAGE

Change-Id: I51ffd122a99481694088d84d46a50752c4c07a48
This commit is contained in:
Scott Main
2013-10-14 11:19:53 -07:00
parent 4dfe894440
commit 9006c42290

View File

@ -127,19 +127,40 @@ public class TelephonyManager {
/**
* The Phone app sends this intent when a user opts to respond-via-message during an incoming
* call. By default, the MMS app consumes this message and sends a text message to the caller. A
* third party app can provide this functionality in lieu of MMS app by consuming this Intent
* and sending the message using their own messaging system. The intent contains a URI
* describing the recipient, and an EXTRA containing the message itself.
* <p class="note"><strong>Note:</strong>
* The intent-filter which consumes this Intent needs to be in a service which requires the
* permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p>
* call. By default, the device's default SMS app consumes this message and sends a text message
* to the caller. A third party app can also provide this functionality by consuming this Intent
* with a {@link android.app.Service} and sending the message using its own messaging system.
* <p>The intent contains a URI (available from {@link android.content.Intent#getData})
* describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:},
* or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the
* same way: the path part of the URI contains the recipient's phone number or a comma-separated
* set of phone numbers if there are multiple recipients. For example, {@code
* smsto:2065551234}.</p>
*
* <p>
* {@link android.content.Intent#getData} is a URI describing the recipient of the message.
* <p>
* The {@link android.content.Intent#EXTRA_TEXT} extra contains the message
* to send.
* <p>The intent may also contain extras for the message text (in {@link
* android.content.Intent#EXTRA_TEXT}) and a message subject
* (in {@link android.content.Intent#EXTRA_SUBJECT}).</p>
*
* <p class="note"><strong>Note:</strong>
* The intent-filter that consumes this Intent needs to be in a {@link android.app.Service}
* that requires the
* permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p>
* <p>For example, the service that receives this intent can be declared in the manifest file
* with an intent filter like this:</p>
* <pre>
* &lt;!-- Service that delivers SMS messages received from the phone "quick response" -->
* &lt;service android:name=".HeadlessSmsSendService"
* android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE"
* android:exported="true" >
* &lt;intent-filter>
* &lt;action android:name="android.intent.action.RESPOND_VIA_MESSAGE" />
* &lt;category android:name="android.intent.category.DEFAULT" />
* &lt;data android:scheme="sms" />
* &lt;data android:scheme="smsto" />
* &lt;data android:scheme="mms" />
* &lt;data android:scheme="mmsto" />
* &lt;/intent-filter>
* &lt;/service></pre>
* <p>
* Output: nothing.
*/