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Commit 5b50e4d7 authored by Łukasz Rymanowski's avatar Łukasz Rymanowski
Browse files

leaudio: Add set volume API 

Bug: 150670922
Tag: #feature
Sponsor: jpawlowski@
Test: Manual

Change-Id: Icb2e7681e4b5e7ba2e796671ff6f4c59bbff29d7
parent 3a7a78dd

framework/java/android/bluetooth/BluetoothLeAudio.java

+24 −0
Original line number Diff line number Diff line
@@ -511,6 +511,30 @@ public final class BluetoothLeAudio implements BluetoothProfile, AutoCloseable { 
        }

    }



    /**

     * Set volume for the streaming devices

     *

     * @param volume volume to set

     * @hide

     */

    @RequiresBluetoothConnectPermission

    @RequiresPermission(allOf={android.Manifest.permission.BLUETOOTH_CONNECT, android.Manifest.permission.BLUETOOTH_PRIVILEGED})

    public void setVolume(int volume) {

        if (VDBG) log("setVolume(vol: " + volume + " )");

        try {

            final IBluetoothLeAudio service = getService();

            if (service != null && mAdapter.isEnabled()) {

                service.setVolume(volume, mAttributionSource);

                return;

            }

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

            return;

        } catch (RemoteException e) {

            Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));

            return;

        }

    }



    /**

     * Set connection policy of the profile

     *