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Commit 8b5b3b2e authored by Rahul Sabnis's avatar Rahul Sabnis
Browse files

Add api BluetoothAdapter.getMostRecentlyConnectedDevices() to be able to 

get connected devices ordered by how recently they were connected

Bug: 130984590
Test: Manual
Change-Id: Ie5d0c7a8e6bc5daad5ff14064b0c65b7c4c5e6b0
parent 2a995038

framework/java/android/bluetooth/BluetoothAdapter.java

+27 −0
Original line number Diff line number Diff line
@@ -2161,6 +2161,33 @@ public final class BluetoothAdapter { 
        }

    }



    /**

     * Fetches a list of the most recently connected bluetooth devices ordered by how recently they

     * were connected with most recently first and least recently last

     *

     * @return {@link List} of bonded {@link BluetoothDevice} ordered by how recently they were

     * connected

     *

     * @hide

     */

    @RequiresPermission(Manifest.permission.BLUETOOTH_ADMIN)

    public @NonNull List<BluetoothDevice> getMostRecentlyConnectedDevices() {

        if (getState() != STATE_ON) {

            return new ArrayList<>();

        }

        try {

            mServiceLock.readLock().lock();

            if (mService != null) {

                return mService.getMostRecentlyConnectedDevices();

            }

        } catch (RemoteException e) {

            Log.e(TAG, "", e);

        } finally {

            mServiceLock.readLock().unlock();

        }

        return new ArrayList<>();

    }



    /**

     * Return the set of {@link BluetoothDevice} objects that are bonded

     * (paired) to the local adapter.