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Commit 3b76a4b2 authored by Hemant Gupta's avatar Hemant Gupta Committed by Mike Lockwood
Browse files

Add Support for AVRCP Controller Feature 

    - Provide support for AVRCP Controller CAT 1 and CAT 2
    passthrough commands.

Change-Id: Iefbb7fcd6273c49dc8a305b7a25ec6e94c60a5a9
parent 2263dd1d

core/java/android/bluetooth/BluetoothA2dp.java

+35 −0
Original line number Diff line number Diff line
@@ -90,6 +90,11 @@ public final class BluetoothA2dp implements BluetoothProfile { 
    public static final String ACTION_PLAYING_STATE_CHANGED =

        "android.bluetooth.a2dp.profile.action.PLAYING_STATE_CHANGED";



    /** @hide */

    @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)

    public static final String ACTION_AVRCP_CONNECTION_STATE_CHANGED =

        "android.bluetooth.a2dp.profile.action.AVRCP_CONNECTION_STATE_CHANGED";



    /**

     * A2DP sink device is streaming music. This state can be one of

     * {@link #EXTRA_STATE} or {@link #EXTRA_PREVIOUS_STATE} of
@@ -547,4 +552,34 @@ public final class BluetoothA2dp implements BluetoothProfile { 
    private static void log(String msg) {

      Log.d(TAG, msg);

    }



    /** @hide */

    public void sendPassThroughCmd(int keyCode, int keyState) {

        if (DBG) Log.d(TAG, "sendPassThroughCmd");

        if (mService != null && isEnabled()) {

            try {

                mService.sendPassThroughCmd(keyCode, keyState);

                return;

            } catch (RemoteException e) {

                Log.e(TAG, "Error talking to BT service in sendPassThroughCmd()", e);

                return;

            }

        }

        if (mService == null) Log.w(TAG, "Proxy not attached to service");

    }



    /** @hide */

    public boolean isAvrcpConnected(BluetoothDevice device) {

        if (DBG) Log.d(TAG, "isAvrcpConnected");

        if (mService != null && isEnabled()) {

            try {

                return mService.isAvrcpConnected(device);

            } catch (RemoteException e) {

                Log.e(TAG, "Error talking to BT service in isAvrcpConnected()", e);

                return false;

            }

        }

        if (mService == null) Log.w(TAG, "Proxy not attached to service");

        return false;

    }

}

core/java/android/bluetooth/IBluetoothA2dp.aidl

+2 −0
Original line number Diff line number Diff line
@@ -36,4 +36,6 @@ interface IBluetoothA2dp { 
    oneway void adjustAvrcpAbsoluteVolume(int direction);

    oneway void setAvrcpAbsoluteVolume(int volume);

    boolean isA2dpPlaying(in BluetoothDevice device);

    void sendPassThroughCmd(int keyCode, int keyState);

    boolean isAvrcpConnected(in BluetoothDevice device);

}