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Commit 65589121 authored by Hansong Zhang's avatar Hansong Zhang
Browse files

Hearing Aid: change get/set active device (1/3) 

* setActiveDevice() returns false in error case, e.g. when the device is
not connected
* add getActiveDevices() instead of isActiveDevice(), which returns a list
that must have two elements: left and right, or empty list on error

Test: manual
Bug: 69623109
Change-Id: I6f872dd88422e9d7e5187603d3ad33628726e1ca
parent f2298a1c

system/binder/android/bluetooth/IBluetoothHearingAid.aidl

+2 −2
Original line number Diff line number Diff line
@@ -30,8 +30,8 @@ interface IBluetoothHearingAid { 
    List<BluetoothDevice> getConnectedDevices();

    List<BluetoothDevice> getDevicesMatchingConnectionStates(in int[] states);

    int getConnectionState(in BluetoothDevice device);

    void setActiveDevice(in BluetoothDevice device);

    boolean isActiveDevice(in BluetoothDevice device);

    boolean setActiveDevice(in BluetoothDevice device);

    List<BluetoothDevice> getActiveDevices();

    boolean setPriority(in BluetoothDevice device, int priority);

    int getPriority(in BluetoothDevice device);

    void adjustVolume(int direction);