/* * Copyright (C) 2020 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.panel; import static androidx.lifecycle.Lifecycle.Event.ON_START; import static androidx.lifecycle.Lifecycle.Event.ON_STOP; import static com.android.settings.media.MediaOutputSlice.MEDIA_PACKAGE_NAME; import static com.android.settings.slices.CustomSliceRegistry.MEDIA_OUTPUT_GROUP_SLICE_URI; import android.app.settings.SettingsEnums; import android.content.Context; import android.content.Intent; import android.graphics.Color; import android.net.Uri; import androidx.core.graphics.drawable.IconCompat; import androidx.lifecycle.LifecycleObserver; import androidx.lifecycle.OnLifecycleEvent; import com.android.settings.R; import com.android.settingslib.media.LocalMediaManager; import com.android.settingslib.media.MediaDevice; import com.android.settingslib.media.MediaOutputSliceConstants; import java.util.ArrayList; import java.util.List; /** * Represents the Media output group Panel. * *
* Displays Media output group item *
*/ public class MediaOutputGroupPanel implements PanelContent, LocalMediaManager.DeviceCallback, LifecycleObserver { private final Context mContext; private final String mPackageName; private PanelContentCallback mCallback; private LocalMediaManager mLocalMediaManager; /** * To generate a Media output group Panel instance. * * @param context the context of the caller. * @param packageName media application package name. * @return MediaOutputGroupPanel instance. */ public static MediaOutputGroupPanel create(Context context, String packageName) { return new MediaOutputGroupPanel(context, packageName); } private MediaOutputGroupPanel(Context context, String packageName) { mContext = context.getApplicationContext(); mPackageName = packageName; } @Override public CharSequence getTitle() { return mContext.getText(R.string.media_output_group_panel_title); } @Override public CharSequence getSubTitle() { final int size = mLocalMediaManager.getSelectedMediaDevice().size(); if (size == 1) { return mContext.getText(R.string.media_output_group_panel_single_device_summary); } return mContext.getString(R.string.media_output_group_panel_multiple_devices_summary, size); } @Override public IconCompat getIcon() { return IconCompat.createWithResource(mContext, R.drawable.ic_arrow_back).setTint( Color.BLACK); } @Override public List