Merge "towards MR2: update to new backend" into rvc-dev am: 19f6945f56 (af019036) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/media/LocalMediaManagerFactory.kt

0 → 100644

+40 −0

Original line number	Diff line number	Diff line
		/*
		* 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.systemui.media

		import android.content.Context

		import com.android.settingslib.bluetooth.LocalBluetoothManager
		import com.android.settingslib.media.InfoMediaManager
		import com.android.settingslib.media.LocalMediaManager

		import javax.inject.Inject

		/**
		* Factory to create [LocalMediaManager] objects.
		*/
		class LocalMediaManagerFactory @Inject constructor(
		private val context: Context,
		private val localBluetoothManager: LocalBluetoothManager?
		) {
		/** Creates a [LocalMediaManager] for the given package. */
		fun create(packageName: String): LocalMediaManager {
		return InfoMediaManager(context, packageName, null, localBluetoothManager).run {
		LocalMediaManager(context, localBluetoothManager, this, packageName)
		}
		}
		}

packages/SystemUI/src/com/android/systemui/media/MediaControlPanel.java

+58 −135

Original line number	Diff line number	Diff line
		@@ -41,7 +41,6 @@ import android.util.Log;
		import android.view.View;
		import android.widget.ImageButton;
		import android.widget.ImageView;
		import android.widget.LinearLayout;
		import android.widget.SeekBar;
		import android.widget.TextView;

		@@ -56,14 +55,11 @@ import androidx.core.graphics.drawable.RoundedBitmapDrawable;
		import androidx.core.graphics.drawable.RoundedBitmapDrawableFactory;

		import com.android.settingslib.Utils;
		import com.android.settingslib.media.LocalMediaManager;
		import com.android.settingslib.media.MediaDevice;
		import com.android.settingslib.media.MediaOutputSliceConstants;
		import com.android.settingslib.widget.AdaptiveIcon;
		import com.android.systemui.R;
		import com.android.systemui.plugins.ActivityStarter;
		import com.android.systemui.qs.QSMediaBrowser;
		import com.android.systemui.util.Assert;
		import com.android.systemui.util.concurrency.DelayableExecutor;

		import org.jetbrains.annotations.NotNull;
		@@ -77,7 +73,6 @@ import java.util.concurrent.Executor;
		*/
		public class MediaControlPanel {
		private static final String TAG = "MediaControlPanel";
		@Nullable private final LocalMediaManager mLocalMediaManager;

		// Button IDs for QS controls
		static final int[] ACTION_IDS = {
		@@ -100,7 +95,6 @@ public class MediaControlPanel {
		private MediaSession.Token mToken;
		private MediaController mController;
		private int mBackgroundColor;
		private MediaDevice mDevice;
		protected ComponentName mServiceComponent;
		private boolean mIsRegistered = false;
		private List<KeyFrames> mKeyFrames;
		@@ -113,7 +107,6 @@ public class MediaControlPanel {
		public static final String MEDIA_PREFERENCE_KEY = "browser_components";
		private SharedPreferences mSharedPrefs;
		private boolean mCheckedForResumption = false;
		private boolean mIsRemotePlayback;
		private QSMediaBrowser mQSMediaBrowser;

		private final MediaController.Callback mSessionCallback = new MediaController.Callback() {
		@@ -122,7 +115,6 @@ public class MediaControlPanel {
		Log.d(TAG, "session destroyed");
		mController.unregisterCallback(mSessionCallback);
		clearControls();
		makeInactive();
		}
		@Override
		public void onPlaybackStateChanged(PlaybackState state) {
		@@ -130,31 +122,6 @@ public class MediaControlPanel {
		if (s == PlaybackState.STATE_NONE) {
		Log.d(TAG, "playback state change will trigger resumption, state=" + state);
		clearControls();
		makeInactive();
		}
		}
		};

		private final LocalMediaManager.DeviceCallback mDeviceCallback =
		new LocalMediaManager.DeviceCallback() {
		@Override
		public void onDeviceListUpdate(List<MediaDevice> devices) {
		if (mLocalMediaManager == null) {
		return;
		}
		MediaDevice currentDevice = mLocalMediaManager.getCurrentConnectedDevice();
		// Check because this can be called several times while changing devices
		if (mDevice == null \|\| !mDevice.equals(currentDevice)) {
		mDevice = currentDevice;
		updateDevice(mDevice);
		}
		}

		@Override
		public void onSelectedDeviceStateChanged(MediaDevice device, int state) {
		if (mDevice == null \|\| !mDevice.equals(device)) {
		mDevice = device;
		updateDevice(mDevice);
		}
		}
		};
		@@ -162,16 +129,13 @@ public class MediaControlPanel {
		/**
		* Initialize a new control panel
		* @param context
		* @param routeManager Manager used to listen for device change events.
		* @param foregroundExecutor foreground executor
		* @param backgroundExecutor background executor, used for processing artwork
		* @param activityStarter activity starter
		*/
		public MediaControlPanel(Context context, @Nullable LocalMediaManager routeManager,
		Executor foregroundExecutor, DelayableExecutor backgroundExecutor,
		ActivityStarter activityStarter) {
		public MediaControlPanel(Context context, Executor foregroundExecutor,
		DelayableExecutor backgroundExecutor, ActivityStarter activityStarter) {
		mContext = context;
		mLocalMediaManager = routeManager;
		mForegroundExecutor = foregroundExecutor;
		mBackgroundExecutor = backgroundExecutor;
		mActivityStarter = activityStarter;
		@@ -183,7 +147,6 @@ public class MediaControlPanel {
		if (mSeekBarObserver != null) {
		mSeekBarViewModel.getProgress().removeObserver(mSeekBarObserver);
		}
		makeInactive();
		}

		private void loadDimens() {
		@@ -318,11 +281,9 @@ public class MediaControlPanel {
		artistText.setText(data.getArtist());

		// Transfer chip
		if (mLocalMediaManager != null) {
		mViewHolder.getSeamless().setVisibility(View.VISIBLE);
		setVisibleAndAlpha(collapsedSet, R.id.media_seamless, true /visible /);
		setVisibleAndAlpha(expandedSet, R.id.media_seamless, true /visible /);
		updateDevice(mLocalMediaManager.getCurrentConnectedDevice());
		mViewHolder.getSeamless().setOnClickListener(v -> {
		final Intent intent = new Intent()
		.setAction(MediaOutputSliceConstants.ACTION_MEDIA_OUTPUT)
		@@ -332,16 +293,55 @@ public class MediaControlPanel {
		mActivityStarter.startActivity(intent, false, true /* dismissShade */,
		Intent.FLAG_ACTIVITY_NEW_TASK \| Intent.FLAG_ACTIVITY_CLEAR_TASK);
		});
		} else {
		Log.d(TAG, "LocalMediaManager is null. Not binding output chip for pkg=" + pkgName);
		}
		final boolean isRemotePlayback;
		PlaybackInfo playbackInfo = mController.getPlaybackInfo();
		if (playbackInfo != null) {
		mIsRemotePlayback = playbackInfo.getPlaybackType() == PlaybackInfo.PLAYBACK_TYPE_REMOTE;
		isRemotePlayback = playbackInfo.getPlaybackType() == PlaybackInfo.PLAYBACK_TYPE_REMOTE;
		} else {
		Log.d(TAG, "PlaybackInfo was null. Defaulting to local playback.");
		mIsRemotePlayback = false;
		isRemotePlayback = false;
		}

		ImageView iconView = mViewHolder.getSeamlessIcon();
		TextView deviceName = mViewHolder.getSeamlessText();

		// Update the outline color
		RippleDrawable bkgDrawable = (RippleDrawable) mViewHolder.getSeamless().getBackground();
		GradientDrawable rect = (GradientDrawable) bkgDrawable.getDrawable(0);
		rect.setStroke(2, deviceName.getCurrentTextColor());
		rect.setColor(Color.TRANSPARENT);

		if (isRemotePlayback) {
		mViewHolder.getSeamless().setEnabled(false);
		// TODO(b/156875717): setEnabled should cause the alpha to change.
		mViewHolder.getSeamless().setAlpha(0.38f);
		iconView.setImageResource(R.drawable.ic_hardware_speaker);
		iconView.setVisibility(View.VISIBLE);
		deviceName.setText(R.string.media_seamless_remote_device);
		} else if (data.getDevice() != null && data.getDevice().getIcon() != null
		&& data.getDevice().getName() != null) {
		mViewHolder.getSeamless().setEnabled(true);
		mViewHolder.getSeamless().setAlpha(1f);
		Drawable icon = data.getDevice().getIcon();
		iconView.setVisibility(View.VISIBLE);

		if (icon instanceof AdaptiveIcon) {
		AdaptiveIcon aIcon = (AdaptiveIcon) icon;
		aIcon.setBackgroundColor(mBackgroundColor);
		iconView.setImageDrawable(aIcon);
		} else {
		iconView.setImageDrawable(icon);
		}
		deviceName.setText(data.getDevice().getName());
		} else {
		// Reset to default
		Log.w(TAG, "device is null. Not binding output chip.");
		mViewHolder.getSeamless().setEnabled(true);
		mViewHolder.getSeamless().setAlpha(1f);
		iconView.setVisibility(View.GONE);
		deviceName.setText(com.android.internal.R.string.ext_media_seamless_action);
		}

		List<Integer> actionsWhenCollapsed = data.getActionsToShowInCompact();
		// Media controls
		int i = 0;
		@@ -382,8 +382,6 @@ public class MediaControlPanel {
		// Set up long press menu
		// TODO: b/156036025 bring back media guts

		makeActive();

		// Update both constraint sets to regenerate the animation.
		mViewHolder.getPlayer().updateState(R.id.collapsed, collapsedSet);
		mViewHolder.getPlayer().updateState(R.id.expanded, expandedSet);
		@@ -514,60 +512,6 @@ public class MediaControlPanel {
		return (state.getState() == PlaybackState.STATE_PLAYING);
		}

		/**
		* Update the current device information
		* @param device device information to display
		*/
		private void updateDevice(MediaDevice device) {
		mForegroundExecutor.execute(() -> {
		updateChipInternal(device);
		});
		}

		private void updateChipInternal(MediaDevice device) {
		if (mViewHolder == null) {
		return;
		}
		ImageView iconView = mViewHolder.getSeamlessIcon();
		TextView deviceName = mViewHolder.getSeamlessText();

		// Update the outline color
		LinearLayout viewLayout = (LinearLayout) mViewHolder.getSeamless();
		RippleDrawable bkgDrawable = (RippleDrawable) viewLayout.getBackground();
		GradientDrawable rect = (GradientDrawable) bkgDrawable.getDrawable(0);
		rect.setStroke(2, deviceName.getCurrentTextColor());
		rect.setColor(Color.TRANSPARENT);

		if (mIsRemotePlayback) {
		mViewHolder.getSeamless().setEnabled(false);
		mViewHolder.getSeamless().setAlpha(0.38f);
		iconView.setImageResource(R.drawable.ic_hardware_speaker);
		iconView.setVisibility(View.VISIBLE);
		deviceName.setText(R.string.media_seamless_remote_device);
		} else if (device != null) {
		mViewHolder.getSeamless().setEnabled(true);
		mViewHolder.getSeamless().setAlpha(1f);
		Drawable icon = device.getIcon();
		iconView.setVisibility(View.VISIBLE);

		if (icon instanceof AdaptiveIcon) {
		AdaptiveIcon aIcon = (AdaptiveIcon) icon;
		aIcon.setBackgroundColor(mBackgroundColor);
		iconView.setImageDrawable(aIcon);
		} else {
		iconView.setImageDrawable(icon);
		}
		deviceName.setText(device.getName());
		} else {
		// Reset to default
		Log.d(TAG, "device is null. Not binding output chip.");
		mViewHolder.getSeamless().setEnabled(true);
		mViewHolder.getSeamless().setAlpha(1f);
		iconView.setVisibility(View.GONE);
		deviceName.setText(com.android.internal.R.string.ext_media_seamless_action);
		}
		}

		/**
		* Puts controls into a resumption state if possible, or calls removePlayer if no component was
		* found that could resume playback
		@@ -642,27 +586,6 @@ public class MediaControlPanel {
		set.setAlpha(actionId, visible ? 1.0f : 0.0f);
		}

		private void makeActive() {
		Assert.isMainThread();
		if (!mIsRegistered) {
		if (mLocalMediaManager != null) {
		mLocalMediaManager.registerCallback(mDeviceCallback);
		mLocalMediaManager.startScan();
		}
		mIsRegistered = true;
		}
		}

		private void makeInactive() {
		Assert.isMainThread();
		if (mIsRegistered) {
		if (mLocalMediaManager != null) {
		mLocalMediaManager.stopScan();
		mLocalMediaManager.unregisterCallback(mDeviceCallback);
		}
		mIsRegistered = false;
		}
		}
		/**
		* Verify that we can connect to the given component with a MediaBrowser, and if so, add that
		* component to the list of resumption components

packages/SystemUI/src/com/android/systemui/media/MediaData.kt

+8 −1

Original line number	Diff line number	Diff line
		@@ -34,7 +34,8 @@ data class MediaData(
		val actionsToShowInCompact: List<Int>,
		val packageName: String?,
		val token: MediaSession.Token?,
		val clickIntent: PendingIntent?
		val clickIntent: PendingIntent?,
		val device: MediaDeviceData?
		)

		/** State of a media action. */
		@@ -43,3 +44,9 @@ data class MediaAction(
		val intent: PendingIntent?,
		val contentDescription: CharSequence?
		)

		/** State of the media device. */
		data class MediaDeviceData(
		val icon: Drawable?,
		val name: String?
		)

packages/SystemUI/src/com/android/systemui/media/MediaDataCombineLatest.kt

0 → 100644

+81 −0

Original line number	Diff line number	Diff line
		/*
		* 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.systemui.media

		import javax.inject.Inject
		import javax.inject.Singleton

		/**
		* Combines updates from [MediaDataManager] with [MediaDeviceManager].
		*/
		@Singleton
		class MediaDataCombineLatest @Inject constructor(
		private val dataSource: MediaDataManager,
		private val deviceSource: MediaDeviceManager
		) {
		private val listeners: MutableSet<MediaDataManager.Listener> = mutableSetOf()
		private val entries: MutableMap<String, Pair<MediaData?, MediaDeviceData?>> = mutableMapOf()

		init {
		dataSource.addListener(object : MediaDataManager.Listener {
		override fun onMediaDataLoaded(key: String, data: MediaData) {
		entries[key] = data to entries[key]?.second
		update(key)
		}
		override fun onMediaDataRemoved(key: String) {
		remove(key)
		}
		})
		deviceSource.addListener(object : MediaDeviceManager.Listener {
		override fun onMediaDeviceChanged(key: String, data: MediaDeviceData?) {
		entries[key] = entries[key]?.first to data
		update(key)
		}
		override fun onKeyRemoved(key: String) {
		remove(key)
		}
		})
		}

		/**
		* Add a listener for [MediaData] changes that has been combined with latest [MediaDeviceData].
		*/
		fun addListener(listener: MediaDataManager.Listener) = listeners.add(listener)

		/**
		* Remove a listener registered with addListener.
		*/
		fun removeListener(listener: MediaDataManager.Listener) = listeners.remove(listener)

		private fun update(key: String) {
		val (entry, device) = entries[key] ?: null to null
		if (entry != null && device != null) {
		val data = entry.copy(device = device)
		listeners.forEach {
		it.onMediaDataLoaded(key, data)
		}
		}
		}

		private fun remove(key: String) {
		entries.remove(key)?.let {
		listeners.forEach {
		it.onMediaDataRemoved(key)
		}
		}
		}
		}

packages/SystemUI/src/com/android/systemui/media/MediaDataManager.kt

+15 −18

Original line number	Diff line number	Diff line
		@@ -55,7 +55,19 @@ private const val LUMINOSITY_THRESHOLD = 0.05f
		private const val SATURATION_MULTIPLIER = 0.8f

		private val LOADING = MediaData(false, 0, null, null, null, null, null,
		emptyList(), emptyList(), null, null, null)
		emptyList(), emptyList(), null, null, null, null)

		fun isMediaNotification(sbn: StatusBarNotification): Boolean {
		if (!sbn.notification.hasMediaSession()) {
		return false
		}
		val notificationStyle = sbn.notification.notificationStyle
		if (Notification.DecoratedMediaCustomViewStyle::class.java.equals(notificationStyle) \|\|
		Notification.MediaStyle::class.java.equals(notificationStyle)) {
		return true
		}
		return false
		}

		/**
		* A class that facilitates management and loading of Media Data, ready for binding.
		@@ -72,7 +84,7 @@ class MediaDataManager @Inject constructor(
		private val mediaEntries: LinkedHashMap<String, MediaData> = LinkedHashMap()

		fun onNotificationAdded(key: String, sbn: StatusBarNotification) {
		if (isMediaNotification(sbn)) {
		if (Utils.useQsMediaPlayer(context) && isMediaNotification(sbn)) {
		if (!mediaEntries.containsKey(key)) {
		mediaEntries.put(key, LOADING)
		}
		@@ -204,7 +216,7 @@ class MediaDataManager @Inject constructor(
		foregroundExecutor.execute {
		onMediaDataLoaded(key, MediaData(true, bgColor, app, smallIconDrawable, artist, song,
		artWorkIcon, actionIcons, actionsToShowCollapsed, sbn.packageName, token,
		notif.contentIntent))
		notif.contentIntent, null))
		}
		}

		@@ -270,21 +282,6 @@ class MediaDataManager @Inject constructor(
		}
		}

		private fun isMediaNotification(sbn: StatusBarNotification): Boolean {
		if (!Utils.useQsMediaPlayer(context)) {
		return false
		}
		if (!sbn.notification.hasMediaSession()) {
		return false
		}
		val notificationStyle = sbn.notification.notificationStyle
		if (Notification.DecoratedMediaCustomViewStyle::class.java.equals(notificationStyle) \|\|
		Notification.MediaStyle::class.java.equals(notificationStyle)) {
		return true
		}
		return false
		}

		/**
		* Are there any media notifications active?
		*/