Merge "[Audiosharing] Add audio sharing settings with the main switch." into main

src/com/android/settings/connecteddevice/audiosharing/AudioSharingDashboardFragment.java

@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.connecteddevice.audiosharing;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import com.android.settings.R;
+import com.android.settings.SettingsActivity;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.widget.SettingsMainSwitchBar;
+
+public class AudioSharingDashboardFragment extends DashboardFragment {
+    private static final String TAG = "AudioSharingDashboardFrag";
+
+    SettingsMainSwitchBar mMainSwitchBar;
+    private AudioSharingSwitchBarController mSwitchBarController;
+
+    public AudioSharingDashboardFragment() {
+        super();
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        // TODO: update category id.
+        return 0;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    @Override
+    public int getHelpResource() {
+        return R.string.help_url_audio_sharing;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.bluetooth_audio_sharing;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+    }
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+        // Assume we are in a SettingsActivity. This is only safe because we currently use
+        // SettingsActivity as base for all preference fragments.
+        final SettingsActivity activity = (SettingsActivity) getActivity();
+        mMainSwitchBar = activity.getSwitchBar();
+        mMainSwitchBar.setTitle(getText(R.string.audio_sharing_switch_title));
+        mSwitchBarController = new AudioSharingSwitchBarController(activity, mMainSwitchBar);
+        mMainSwitchBar.show();
+    }
+}

src/com/android/settings/connecteddevice/audiosharing/AudioSharingPreferenceController.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.connecteddevice.audiosharing;
+
+import android.content.Context;
+
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.flags.Flags;
+
+public class AudioSharingPreferenceController extends BasePreferenceController {
+    private static final String TAG = "AudioSharingPreferenceController";
+
+    private Context mContext;
+
+    public AudioSharingPreferenceController(Context context, String preferenceKey) {
+        super(context, preferenceKey);
+        mContext = context;
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return Flags.enableLeAudioSharing() ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
+    }
+}

src/com/android/settings/connecteddevice/audiosharing/AudioSharingSwitchBarController.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.connecteddevice.audiosharing;
+
+import android.content.Context;
+import android.widget.Switch;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.DefaultLifecycleObserver;
+import androidx.lifecycle.LifecycleOwner;
+
+import com.android.settings.widget.SettingsMainSwitchBar;
+import com.android.settingslib.widget.OnMainSwitchChangeListener;
+
+public class AudioSharingSwitchBarController
+        implements DefaultLifecycleObserver, OnMainSwitchChangeListener {
+
+    private static final String TAG = "AudioSharingSwitchBarCtl";
+
+    private final Context mContext;
+    private final SettingsMainSwitchBar mSwitchBar;
+    private final Switch mSwitch;
+
+    AudioSharingSwitchBarController(Context context, SettingsMainSwitchBar switchBar) {
+        mContext = context;
+        mSwitchBar = switchBar;
+        mSwitch = mSwitchBar.getSwitch();
+        mSwitch.setChecked(false);
+    }
+
+    @Override
+    public void onStart(@NonNull LifecycleOwner owner) {
+        mSwitchBar.addOnSwitchChangeListener(this);
+    }
+
+    @Override
+    public void onStop(@NonNull LifecycleOwner owner) {
+        mSwitchBar.removeOnSwitchChangeListener(this);
+    }
+
+    @Override
+    public void onSwitchChanged(Switch switchView, boolean isChecked) {
+        // Filter out unnecessary callbacks when switch is disabled.
+        if (!switchView.isEnabled()) return;
+
+        if (isChecked) {
+            // TODO: start sharing
+        } else {
+            // TODO: stop sharing
+        }
+    }
+}