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Commit f71b2ea5 authored by Alice Kuo's avatar Alice Kuo
Browse files

Grey out LE audio offload switcher as LE audio isn't enabled/supported 

Screenshot: https://screenshot.googleplex.com/C6pRBzLh7CtNeXr

Bug: 233018305
Bug: 233005340
Test: make RunSettingsRoboTests ROBOTEST_FILTER=BluetoothLeAudioHwOffloadPreferenceControllerTest
Change-Id: I0ea498d2fa191f9b9352b37500a5d2c348b36ce0
parent b13abc03

src/com/android/settings/development/BluetoothLeAudioHwOffloadPreferenceController.java

+24 −2
Original line number Diff line number Diff line
@@ -18,6 +18,9 @@ package com.android.settings.development; 


import static com.android.settings.development.BluetoothA2dpHwOffloadPreferenceController.A2DP_OFFLOAD_SUPPORTED_PROPERTY;



import android.bluetooth.BluetoothAdapter;

import android.bluetooth.BluetoothManager;

import android.bluetooth.BluetoothStatusCodes;

import android.content.Context;

import android.os.SystemProperties;
@@ -43,6 +46,9 @@ public class BluetoothLeAudioHwOffloadPreferenceController 
    static final String LE_AUDIO_OFFLOAD_SUPPORTED_PROPERTY =

            "ro.bluetooth.leaudio_offload.supported";



    @VisibleForTesting

    BluetoothAdapter mBluetoothAdapter;



    @VisibleForTesting

    boolean mChanged = false;
@@ -50,6 +56,7 @@ public class BluetoothLeAudioHwOffloadPreferenceController 
            DevelopmentSettingsDashboardFragment fragment) {

        super(context);

        mFragment = fragment;

        mBluetoothAdapter = context.getSystemService(BluetoothManager.class).getAdapter();

    }



    @Override
@@ -66,10 +73,17 @@ public class BluetoothLeAudioHwOffloadPreferenceController 


    @Override

    public void updateState(Preference preference) {

        if (mBluetoothAdapter == null) {

            return;

        }



        final boolean leAudioEnabled =

                (mBluetoothAdapter.isLeAudioSupported() == BluetoothStatusCodes.FEATURE_SUPPORTED);



        final boolean offloadSupported =

                SystemProperties.getBoolean(A2DP_OFFLOAD_SUPPORTED_PROPERTY, false)

                && SystemProperties.getBoolean(LE_AUDIO_OFFLOAD_SUPPORTED_PROPERTY, false);

        if (offloadSupported) {

        if (leAudioEnabled && offloadSupported) {

            final boolean offloadDisabled =

                    SystemProperties.getBoolean(LE_AUDIO_OFFLOAD_DISABLED_PROPERTY, true);

            ((SwitchPreference) mPreference).setChecked(offloadDisabled);
@@ -82,12 +96,20 @@ public class BluetoothLeAudioHwOffloadPreferenceController 
    @Override

    protected void onDeveloperOptionsSwitchDisabled() {

        super.onDeveloperOptionsSwitchDisabled();

        if (mBluetoothAdapter == null) {

            return;

        }



        final boolean leAudioEnabled =

                (mBluetoothAdapter.isLeAudioSupported() == BluetoothStatusCodes.FEATURE_SUPPORTED);

        final boolean offloadSupported =

                SystemProperties.getBoolean(A2DP_OFFLOAD_SUPPORTED_PROPERTY, false)

                && SystemProperties.getBoolean(LE_AUDIO_OFFLOAD_SUPPORTED_PROPERTY, false);

        if (offloadSupported) {

        if (leAudioEnabled && offloadSupported) {

            ((SwitchPreference) mPreference).setChecked(true);

            SystemProperties.set(LE_AUDIO_OFFLOAD_DISABLED_PROPERTY, "true");

        } else {

            mPreference.setEnabled(false);

        }

    }