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Commit 3935bdf7 authored by Antonio Kantek's avatar Antonio Kantek
Browse files

Exposing AudioAttributes#usageToString as public API 

Bug: 159623196
Test: atest CtsMediaTestCases:android.media.cts.AudioAttributesTest
Change-Id: I111f78e4bb1e7cf193085c172db5520d25100d6e
parent 7afa84bb

core/api/current.txt

+1 −0
Original line number Original line Diff line number Diff line
@@ -24237,6 +24237,7 @@ package android.media { 
    method public int getFlags();

    method public int getFlags();

    method public int getUsage();

    method public int getUsage();

    method public int getVolumeControlStream();

    method public int getVolumeControlStream();

    method @NonNull public static String usageToString(int);

    method public void writeToParcel(android.os.Parcel, int);

    method public void writeToParcel(android.os.Parcel, int);

    field public static final int ALLOW_CAPTURE_BY_ALL = 1; // 0x1

    field public static final int ALLOW_CAPTURE_BY_ALL = 1; // 0x1

    field public static final int ALLOW_CAPTURE_BY_NONE = 3; // 0x3

    field public static final int ALLOW_CAPTURE_BY_NONE = 3; // 0x3

media/java/android/media/AudioAttributes.java

+30 −24
Original line number Original line Diff line number Diff line
@@ -1235,53 +1235,59 @@ public final class AudioAttributes implements Parcelable { 
        return usageToString(mUsage);

        return usageToString(mUsage);

    }

    }





    /** @hide */

    /**

    public static String usageToString(int usage) {

     * Returns the string representation for the usage constant passed as parameter.

     *

     * @param usage one of the {@link AudioAttributes} usage constants

     * @return string representing the {@link AudioAttributes} usage constant passed as a parameter

     */

    @NonNull

    public static String usageToString(@AttributeSdkUsage int usage) {

        switch(usage) {

        switch(usage) {

            case USAGE_UNKNOWN:

            case USAGE_UNKNOWN:

                return new String("USAGE_UNKNOWN");

                return "USAGE_UNKNOWN";

            case USAGE_MEDIA:

            case USAGE_MEDIA:

                return new String("USAGE_MEDIA");

                return "USAGE_MEDIA";

            case USAGE_VOICE_COMMUNICATION:

            case USAGE_VOICE_COMMUNICATION:

                return new String("USAGE_VOICE_COMMUNICATION");

                return "USAGE_VOICE_COMMUNICATION";

            case USAGE_VOICE_COMMUNICATION_SIGNALLING:

            case USAGE_VOICE_COMMUNICATION_SIGNALLING:

                return new String("USAGE_VOICE_COMMUNICATION_SIGNALLING");

                return "USAGE_VOICE_COMMUNICATION_SIGNALLING";

            case USAGE_ALARM:

            case USAGE_ALARM:

                return new String("USAGE_ALARM");

                return "USAGE_ALARM";

            case USAGE_NOTIFICATION:

            case USAGE_NOTIFICATION:

                return new String("USAGE_NOTIFICATION");

                return "USAGE_NOTIFICATION";

            case USAGE_NOTIFICATION_RINGTONE:

            case USAGE_NOTIFICATION_RINGTONE:

                return new String("USAGE_NOTIFICATION_RINGTONE");

                return "USAGE_NOTIFICATION_RINGTONE";

            case USAGE_NOTIFICATION_COMMUNICATION_REQUEST:

            case USAGE_NOTIFICATION_COMMUNICATION_REQUEST:

                return new String("USAGE_NOTIFICATION_COMMUNICATION_REQUEST");

                return "USAGE_NOTIFICATION_COMMUNICATION_REQUEST";

            case USAGE_NOTIFICATION_COMMUNICATION_INSTANT:

            case USAGE_NOTIFICATION_COMMUNICATION_INSTANT:

                return new String("USAGE_NOTIFICATION_COMMUNICATION_INSTANT");

                return "USAGE_NOTIFICATION_COMMUNICATION_INSTANT";

            case USAGE_NOTIFICATION_COMMUNICATION_DELAYED:

            case USAGE_NOTIFICATION_COMMUNICATION_DELAYED:

                return new String("USAGE_NOTIFICATION_COMMUNICATION_DELAYED");

                return "USAGE_NOTIFICATION_COMMUNICATION_DELAYED";

            case USAGE_NOTIFICATION_EVENT:

            case USAGE_NOTIFICATION_EVENT:

                return new String("USAGE_NOTIFICATION_EVENT");

                return "USAGE_NOTIFICATION_EVENT";

            case USAGE_ASSISTANCE_ACCESSIBILITY:

            case USAGE_ASSISTANCE_ACCESSIBILITY:

                return new String("USAGE_ASSISTANCE_ACCESSIBILITY");

                return "USAGE_ASSISTANCE_ACCESSIBILITY";

            case USAGE_ASSISTANCE_NAVIGATION_GUIDANCE:

            case USAGE_ASSISTANCE_NAVIGATION_GUIDANCE:

                return new String("USAGE_ASSISTANCE_NAVIGATION_GUIDANCE");

                return "USAGE_ASSISTANCE_NAVIGATION_GUIDANCE";

            case USAGE_ASSISTANCE_SONIFICATION:

            case USAGE_ASSISTANCE_SONIFICATION:

                return new String("USAGE_ASSISTANCE_SONIFICATION");

                return "USAGE_ASSISTANCE_SONIFICATION";

            case USAGE_GAME:

            case USAGE_GAME:

                return new String("USAGE_GAME");

                return "USAGE_GAME";

            case USAGE_ASSISTANT:

            case USAGE_ASSISTANT:

                return new String("USAGE_ASSISTANT");

                return "USAGE_ASSISTANT";

            case USAGE_CALL_ASSISTANT:

            case USAGE_CALL_ASSISTANT:

                return new String("USAGE_CALL_ASSISTANT");

                return "USAGE_CALL_ASSISTANT";

            case USAGE_EMERGENCY:

            case USAGE_EMERGENCY:

                return new String("USAGE_EMERGENCY");

                return "USAGE_EMERGENCY";

            case USAGE_SAFETY:

            case USAGE_SAFETY:

                return new String("USAGE_SAFETY");

                return "USAGE_SAFETY";

            case USAGE_VEHICLE_STATUS:

            case USAGE_VEHICLE_STATUS:

                return new String("USAGE_VEHICLE_STATUS");

                return "USAGE_VEHICLE_STATUS";

            case USAGE_ANNOUNCEMENT:

            case USAGE_ANNOUNCEMENT:

                return new String("USAGE_ANNOUNCEMENT");

                return "USAGE_ANNOUNCEMENT";

            default:

            default:

                return new String("unknown usage " + usage);

                return "unknown usage " + usage;

        }

        }

    }

    }