diff options
Diffstat (limited to 'telecomm/java/android/telecom/Conference.java')
| -rw-r--r-- | telecomm/java/android/telecom/Conference.java | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/telecomm/java/android/telecom/Conference.java b/telecomm/java/android/telecom/Conference.java index b7b98bf..003d5cd 100644 --- a/telecomm/java/android/telecom/Conference.java +++ b/telecomm/java/android/telecom/Conference.java @@ -16,8 +16,6 @@ package android.telecom; -import android.annotation.SystemApi; - import java.util.ArrayList; import java.util.Collections; import java.util.List; @@ -27,9 +25,7 @@ import java.util.concurrent.CopyOnWriteArraySet; /** * Represents a conference call which can contain any number of {@link Connection} objects. - * @hide */ -@SystemApi public abstract class Conference { /** @hide */ @@ -338,6 +334,19 @@ public abstract class Conference { } /** + * Retrieves the primary connection associated with the conference. The primary connection is + * the connection from which the conference will retrieve its current state. + * + * @return The primary connection. + */ + public Connection getPrimaryConnection() { + if (mUnmodifiableChildConnections == null || mUnmodifiableChildConnections.isEmpty()) { + return null; + } + return mUnmodifiableChildConnections.get(0); + } + + /** * Inform this Conference that the state of its audio output has been changed externally. * * @param state The new audio state. |