Implement MediaOutputSlice
Implement MediaOutputSlice that used to show the MediaDevice list and switch the device to transfer the media. Bug: 121083246 Test: make -j RunSettingsRoboTests Change-Id: I0d57cc75ca1fc8eae2d943819f84b1ec8b608255
This commit is contained in:
hughchen
195
src/com/android/settings/media/MediaOutputSlice.java
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195
src/com/android/settings/media/MediaOutputSlice.java
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/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.media;
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import static com.android.settings.slices.CustomSliceRegistry.MEDIA_OUTPUT_SLICE_URI;
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import android.annotation.ColorInt;
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import android.app.PendingIntent;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.graphics.Bitmap;
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import android.graphics.Canvas;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.UserHandle;
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import android.util.IconDrawableFactory;
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import android.util.Log;
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import androidx.annotation.VisibleForTesting;
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import androidx.core.graphics.drawable.IconCompat;
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import androidx.slice.Slice;
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import androidx.slice.builders.ListBuilder;
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import androidx.slice.builders.SliceAction;
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import com.android.settings.R;
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import com.android.settings.Utils;
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import com.android.settings.slices.CustomSliceable;
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import com.android.settings.slices.SliceBackgroundWorker;
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import com.android.settings.slices.SliceBroadcastReceiver;
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import com.android.settingslib.media.MediaDevice;
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import java.util.List;
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/**
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* Show the Media device that can be transfer the media.
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*/
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public class MediaOutputSlice implements CustomSliceable {
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private static final String TAG = "MediaOutputSlice";
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private static final String MEDIA_DEVICE_ID = "media_device_id";
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public static final String MEDIA_PACKAGE_NAME = "media_package_name";
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private final Context mContext;
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private MediaDeviceUpdateWorker mWorker;
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private String mPackageName;
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private IconDrawableFactory mIconDrawableFactory;
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public MediaOutputSlice(Context context) {
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mContext = context;
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mPackageName = getUri().getQueryParameter(MEDIA_PACKAGE_NAME);
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mIconDrawableFactory = IconDrawableFactory.newInstance(mContext);
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}
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@VisibleForTesting
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void init(String packageName, MediaDeviceUpdateWorker worker, IconDrawableFactory factory) {
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mPackageName = packageName;
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mWorker = worker;
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mIconDrawableFactory = factory;
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}
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@Override
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public Slice getSlice() {
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final PackageManager pm = mContext.getPackageManager();
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final List<MediaDevice> devices = getMediaDevices();
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final CharSequence title = Utils.getApplicationLabel(mContext, mPackageName);
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final CharSequence summary =
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mContext.getString(R.string.media_output_panel_summary_of_playing_device,
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getConnectedDeviceName());
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final Drawable drawable =
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Utils.getBadgedIcon(mIconDrawableFactory, pm, mPackageName, UserHandle.myUserId());
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final IconCompat icon = IconCompat.createWithBitmap(getBitmapFromDrawable(drawable));
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@ColorInt final int color = Utils.getColorAccentDefaultColor(mContext);
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final SliceAction primarySliceAction = SliceAction.createDeeplink(getPrimaryAction(), icon,
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ListBuilder.ICON_IMAGE, title);
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final ListBuilder listBuilder = new ListBuilder(mContext, MEDIA_OUTPUT_SLICE_URI,
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ListBuilder.INFINITY)
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.setAccentColor(color)
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.addRow(new ListBuilder.RowBuilder()
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.setTitleItem(icon, ListBuilder.ICON_IMAGE)
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.setTitle(title)
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.setSubtitle(summary)
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.setPrimaryAction(primarySliceAction));
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for (MediaDevice device : devices) {
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listBuilder.addRow(getMediaDeviceRow(device));
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}
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return listBuilder.build();
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}
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private MediaDeviceUpdateWorker getWorker() {
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if (mWorker == null) {
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mWorker = (MediaDeviceUpdateWorker) SliceBackgroundWorker.getInstance(getUri());
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mWorker.setPackageName(mPackageName);
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}
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return mWorker;
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}
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private List<MediaDevice> getMediaDevices() {
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List<MediaDevice> devices = getWorker().getMediaDevices();
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return devices;
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}
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private String getConnectedDeviceName() {
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final MediaDevice device = getWorker().getCurrentConnectedMediaDevice();
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return device != null ? device.getName() : "";
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}
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private PendingIntent getPrimaryAction() {
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final PackageManager pm = mContext.getPackageManager();
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final Intent launchIntent = pm.getLaunchIntentForPackage(mPackageName);
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final Intent intent = launchIntent;
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return PendingIntent.getActivity(mContext, 0 /* requestCode */, intent, 0 /* flags */);
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}
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private Bitmap getBitmapFromDrawable(Drawable drawable) {
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final Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(),
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drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);
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final Canvas canvas = new Canvas(bitmap);
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drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
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drawable.draw(canvas);
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return bitmap;
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}
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private ListBuilder.RowBuilder getMediaDeviceRow(MediaDevice device) {
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final String title = device.getName();
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final PendingIntent broadcastAction =
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getBroadcastIntent(mContext, device.getId(), device.hashCode());
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final IconCompat deviceIcon = IconCompat.createWithResource(mContext, device.getIcon());
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final ListBuilder.RowBuilder rowBuilder = new ListBuilder.RowBuilder()
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.setTitleItem(deviceIcon, ListBuilder.ICON_IMAGE)
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.setPrimaryAction(SliceAction.create(broadcastAction, deviceIcon,
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ListBuilder.ICON_IMAGE, title))
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.setTitle(title);
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return rowBuilder;
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}
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private PendingIntent getBroadcastIntent(Context context, String id, int requestCode) {
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final Intent intent = new Intent(getUri().toString());
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intent.setClass(context, SliceBroadcastReceiver.class);
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intent.putExtra(MEDIA_DEVICE_ID, id);
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return PendingIntent.getBroadcast(context, requestCode /* requestCode */, intent,
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PendingIntent.FLAG_CANCEL_CURRENT);
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}
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@Override
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public Uri getUri() {
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return MEDIA_OUTPUT_SLICE_URI;
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}
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@Override
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public void onNotifyChange(Intent intent) {
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final MediaDeviceUpdateWorker worker = getWorker();
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final String id = intent != null ? intent.getStringExtra(MEDIA_DEVICE_ID) : "";
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final MediaDevice device = worker.getMediaDeviceById(id);
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if (device != null) {
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Log.d(TAG, "onNotifyChange() device name : " + device.getName());
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worker.connectDevice(device);
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}
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}
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@Override
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public Intent getIntent() {
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return null;
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}
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@Override
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public Class getBackgroundWorkerClass() {
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return MediaDeviceUpdateWorker.class;
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}
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}
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