| /* |
| * Copyright (C) 2018 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.bubbles; |
| |
| import static android.service.notification.NotificationListenerService.REASON_APP_CANCEL; |
| import static android.service.notification.NotificationListenerService.REASON_APP_CANCEL_ALL; |
| import static android.service.notification.NotificationListenerService.REASON_CANCEL; |
| import static android.service.notification.NotificationListenerService.REASON_CANCEL_ALL; |
| import static android.view.Display.DEFAULT_DISPLAY; |
| import static android.view.Display.INVALID_DISPLAY; |
| import static android.view.View.INVISIBLE; |
| import static android.view.View.VISIBLE; |
| import static android.view.ViewGroup.LayoutParams.MATCH_PARENT; |
| |
| import static com.android.systemui.statusbar.StatusBarState.SHADE; |
| import static com.android.systemui.statusbar.notification.NotificationEntryManager.UNDEFINED_DISMISS_REASON; |
| |
| import static java.lang.annotation.RetentionPolicy.SOURCE; |
| |
| import android.annotation.Nullable; |
| import android.app.ActivityManager; |
| import android.app.ActivityManager.RunningTaskInfo; |
| import android.app.ActivityTaskManager; |
| import android.app.IActivityTaskManager; |
| import android.app.Notification; |
| import android.content.Context; |
| import android.content.pm.ParceledListSlice; |
| import android.content.res.Configuration; |
| import android.graphics.Rect; |
| import android.os.RemoteException; |
| import android.os.ServiceManager; |
| import android.provider.Settings; |
| import android.service.notification.StatusBarNotification; |
| import android.util.Log; |
| import android.view.Display; |
| import android.view.IPinnedStackController; |
| import android.view.IPinnedStackListener; |
| import android.view.ViewGroup; |
| import android.widget.FrameLayout; |
| |
| import androidx.annotation.IntDef; |
| import androidx.annotation.MainThread; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| import com.android.internal.statusbar.IStatusBarService; |
| import com.android.systemui.Dependency; |
| import com.android.systemui.R; |
| import com.android.systemui.plugins.statusbar.StatusBarStateController; |
| import com.android.systemui.shared.system.ActivityManagerWrapper; |
| import com.android.systemui.shared.system.TaskStackChangeListener; |
| import com.android.systemui.shared.system.WindowManagerWrapper; |
| import com.android.systemui.statusbar.NotificationRemoveInterceptor; |
| import com.android.systemui.statusbar.notification.NotificationEntryListener; |
| import com.android.systemui.statusbar.notification.NotificationEntryManager; |
| import com.android.systemui.statusbar.notification.NotificationInterruptionStateProvider; |
| import com.android.systemui.statusbar.notification.collection.NotificationEntry; |
| import com.android.systemui.statusbar.notification.row.NotificationContentInflater.InflationFlag; |
| import com.android.systemui.statusbar.phone.StatusBarWindowController; |
| import com.android.systemui.statusbar.policy.ConfigurationController; |
| |
| import java.lang.annotation.Retention; |
| import java.util.List; |
| |
| import javax.inject.Inject; |
| import javax.inject.Singleton; |
| |
| /** |
| * Bubbles are a special type of content that can "float" on top of other apps or System UI. |
| * Bubbles can be expanded to show more content. |
| * |
| * The controller manages addition, removal, and visible state of bubbles on screen. |
| */ |
| @Singleton |
| public class BubbleController implements ConfigurationController.ConfigurationListener { |
| |
| private static final String TAG = "BubbleController"; |
| private static final boolean DEBUG = true; |
| |
| @Retention(SOURCE) |
| @IntDef({DISMISS_USER_GESTURE, DISMISS_AGED, DISMISS_TASK_FINISHED, DISMISS_BLOCKED, |
| DISMISS_NOTIF_CANCEL, DISMISS_ACCESSIBILITY_ACTION, DISMISS_NO_LONGER_BUBBLE}) |
| @interface DismissReason {} |
| |
| static final int DISMISS_USER_GESTURE = 1; |
| static final int DISMISS_AGED = 2; |
| static final int DISMISS_TASK_FINISHED = 3; |
| static final int DISMISS_BLOCKED = 4; |
| static final int DISMISS_NOTIF_CANCEL = 5; |
| static final int DISMISS_ACCESSIBILITY_ACTION = 6; |
| static final int DISMISS_NO_LONGER_BUBBLE = 7; |
| |
| static final int MAX_BUBBLES = 5; // TODO: actually enforce this |
| |
| // Enables some subset of notifs to automatically become bubbles |
| private static final boolean DEBUG_ENABLE_AUTO_BUBBLE = false; |
| |
| /** Flag to enable or disable the entire feature */ |
| private static final String ENABLE_BUBBLES = "experiment_enable_bubbles"; |
| /** Auto bubble flags set whether different notif types should be presented as a bubble */ |
| private static final String ENABLE_AUTO_BUBBLE_MESSAGES = "experiment_autobubble_messaging"; |
| private static final String ENABLE_AUTO_BUBBLE_ONGOING = "experiment_autobubble_ongoing"; |
| private static final String ENABLE_AUTO_BUBBLE_ALL = "experiment_autobubble_all"; |
| |
| /** Use an activityView for an auto-bubbled notifs if it has an appropriate content intent */ |
| private static final String ENABLE_BUBBLE_CONTENT_INTENT = "experiment_bubble_content_intent"; |
| |
| private static final String BUBBLE_STIFFNESS = "experiment_bubble_stiffness"; |
| private static final String BUBBLE_BOUNCINESS = "experiment_bubble_bounciness"; |
| |
| private final Context mContext; |
| private final NotificationEntryManager mNotificationEntryManager; |
| private final IActivityTaskManager mActivityTaskManager; |
| private final BubbleTaskStackListener mTaskStackListener; |
| private BubbleStateChangeListener mStateChangeListener; |
| private BubbleExpandListener mExpandListener; |
| @Nullable private BubbleStackView.SurfaceSynchronizer mSurfaceSynchronizer; |
| |
| private BubbleData mBubbleData; |
| private BubbleStackView mStackView; |
| |
| // Bubbles get added to the status bar view |
| private final StatusBarWindowController mStatusBarWindowController; |
| private StatusBarStateListener mStatusBarStateListener; |
| |
| private final NotificationInterruptionStateProvider mNotificationInterruptionStateProvider; |
| private IStatusBarService mBarService; |
| |
| // Used for determining view rect for touch interaction |
| private Rect mTempRect = new Rect(); |
| |
| /** Last known orientation, used to detect orientation changes in {@link #onConfigChanged}. */ |
| private int mOrientation = Configuration.ORIENTATION_UNDEFINED; |
| |
| /** |
| * Listener to be notified when some states of the bubbles change. |
| */ |
| public interface BubbleStateChangeListener { |
| /** |
| * Called when the stack has bubbles or no longer has bubbles. |
| */ |
| void onHasBubblesChanged(boolean hasBubbles); |
| } |
| |
| /** |
| * Listener to find out about stack expansion / collapse events. |
| */ |
| public interface BubbleExpandListener { |
| /** |
| * Called when the expansion state of the bubble stack changes. |
| * |
| * @param isExpanding whether it's expanding or collapsing |
| * @param key the notification key associated with bubble being expanded |
| */ |
| void onBubbleExpandChanged(boolean isExpanding, String key); |
| } |
| |
| /** |
| * Listens for the current state of the status bar and updates the visibility state |
| * of bubbles as needed. |
| */ |
| private class StatusBarStateListener implements StatusBarStateController.StateListener { |
| private int mState; |
| /** |
| * Returns the current status bar state. |
| */ |
| public int getCurrentState() { |
| return mState; |
| } |
| |
| @Override |
| public void onStateChanged(int newState) { |
| mState = newState; |
| boolean shouldCollapse = (mState != SHADE); |
| if (shouldCollapse) { |
| collapseStack(); |
| } |
| updateVisibility(); |
| } |
| } |
| |
| @Inject |
| public BubbleController(Context context, StatusBarWindowController statusBarWindowController, |
| BubbleData data, ConfigurationController configurationController, |
| NotificationInterruptionStateProvider interruptionStateProvider) { |
| this(context, statusBarWindowController, data, null /* synchronizer */, |
| configurationController, interruptionStateProvider); |
| } |
| |
| public BubbleController(Context context, StatusBarWindowController statusBarWindowController, |
| BubbleData data, @Nullable BubbleStackView.SurfaceSynchronizer synchronizer, |
| ConfigurationController configurationController, |
| NotificationInterruptionStateProvider interruptionStateProvider) { |
| mContext = context; |
| mNotificationInterruptionStateProvider = interruptionStateProvider; |
| |
| configurationController.addCallback(this /* configurationListener */); |
| |
| mBubbleData = data; |
| mBubbleData.setListener(mBubbleDataListener); |
| |
| mNotificationEntryManager = Dependency.get(NotificationEntryManager.class); |
| mNotificationEntryManager.addNotificationEntryListener(mEntryListener); |
| mNotificationEntryManager.setNotificationRemoveInterceptor(mRemoveInterceptor); |
| |
| mStatusBarWindowController = statusBarWindowController; |
| mStatusBarStateListener = new StatusBarStateListener(); |
| Dependency.get(StatusBarStateController.class).addCallback(mStatusBarStateListener); |
| |
| mActivityTaskManager = ActivityTaskManager.getService(); |
| mTaskStackListener = new BubbleTaskStackListener(); |
| ActivityManagerWrapper.getInstance().registerTaskStackListener(mTaskStackListener); |
| |
| try { |
| WindowManagerWrapper.getInstance().addPinnedStackListener(new BubblesImeListener()); |
| } catch (RemoteException e) { |
| e.printStackTrace(); |
| } |
| mSurfaceSynchronizer = synchronizer; |
| |
| mBarService = IStatusBarService.Stub.asInterface( |
| ServiceManager.getService(Context.STATUS_BAR_SERVICE)); |
| } |
| |
| /** |
| * BubbleStackView is lazily created by this method the first time a Bubble is added. This |
| * method initializes the stack view and adds it to the StatusBar just above the scrim. |
| */ |
| private void ensureStackViewCreated() { |
| if (mStackView == null) { |
| mStackView = new BubbleStackView(mContext, mBubbleData, mSurfaceSynchronizer); |
| ViewGroup sbv = mStatusBarWindowController.getStatusBarView(); |
| // TODO(b/130237686): When you expand the shade on top of expanded bubble, there is no |
| // scrim between bubble and the shade |
| int bubblePosition = sbv.indexOfChild(sbv.findViewById(R.id.scrim_behind)) + 1; |
| sbv.addView(mStackView, bubblePosition, |
| new FrameLayout.LayoutParams(MATCH_PARENT, MATCH_PARENT)); |
| if (mExpandListener != null) { |
| mStackView.setExpandListener(mExpandListener); |
| } |
| } |
| } |
| |
| @Override |
| public void onUiModeChanged() { |
| if (mStackView != null) { |
| mStackView.onThemeChanged(); |
| } |
| } |
| |
| @Override |
| public void onOverlayChanged() { |
| if (mStackView != null) { |
| mStackView.onThemeChanged(); |
| } |
| } |
| |
| @Override |
| public void onConfigChanged(Configuration newConfig) { |
| if (mStackView != null && newConfig != null && newConfig.orientation != mOrientation) { |
| mStackView.onOrientationChanged(); |
| mOrientation = newConfig.orientation; |
| } |
| } |
| |
| /** |
| * Set a listener to be notified when some states of the bubbles change. |
| */ |
| public void setBubbleStateChangeListener(BubbleStateChangeListener listener) { |
| mStateChangeListener = listener; |
| } |
| |
| /** |
| * Set a listener to be notified of bubble expand events. |
| */ |
| public void setExpandListener(BubbleExpandListener listener) { |
| mExpandListener = ((isExpanding, key) -> { |
| if (listener != null) { |
| listener.onBubbleExpandChanged(isExpanding, key); |
| } |
| mStatusBarWindowController.setBubbleExpanded(isExpanding); |
| }); |
| if (mStackView != null) { |
| mStackView.setExpandListener(mExpandListener); |
| } |
| } |
| |
| /** |
| * Whether or not there are bubbles present, regardless of them being visible on the |
| * screen (e.g. if on AOD). |
| */ |
| public boolean hasBubbles() { |
| if (mStackView == null) { |
| return false; |
| } |
| return mBubbleData.hasBubbles(); |
| } |
| |
| /** |
| * Whether the stack of bubbles is expanded or not. |
| */ |
| public boolean isStackExpanded() { |
| return mBubbleData.isExpanded(); |
| } |
| |
| /** |
| * Tell the stack of bubbles to expand. |
| */ |
| public void expandStack() { |
| mBubbleData.setExpanded(true); |
| } |
| |
| /** |
| * Tell the stack of bubbles to collapse. |
| */ |
| public void collapseStack() { |
| mBubbleData.setExpanded(false /* expanded */); |
| } |
| |
| void selectBubble(Bubble bubble) { |
| mBubbleData.setSelectedBubble(bubble); |
| } |
| |
| @VisibleForTesting |
| void selectBubble(String key) { |
| Bubble bubble = mBubbleData.getBubbleWithKey(key); |
| selectBubble(bubble); |
| } |
| |
| /** |
| * Request the stack expand if needed, then select the specified Bubble as current. |
| * |
| * @param notificationKey the notification key for the bubble to be selected |
| */ |
| public void expandStackAndSelectBubble(String notificationKey) { |
| Bubble bubble = mBubbleData.getBubbleWithKey(notificationKey); |
| if (bubble != null) { |
| mBubbleData.setSelectedBubble(bubble); |
| mBubbleData.setExpanded(true); |
| } |
| } |
| |
| /** |
| * Tell the stack of bubbles to be dismissed, this will remove all of the bubbles in the stack. |
| */ |
| void dismissStack(@DismissReason int reason) { |
| mBubbleData.dismissAll(reason); |
| } |
| |
| /** |
| * Directs a back gesture at the bubble stack. When opened, the current expanded bubble |
| * is forwarded a back key down/up pair. |
| */ |
| public void performBackPressIfNeeded() { |
| if (mStackView != null) { |
| mStackView.performBackPressIfNeeded(); |
| } |
| } |
| |
| /** |
| * Adds or updates a bubble associated with the provided notification entry. |
| * |
| * @param notif the notification associated with this bubble. |
| */ |
| void updateBubble(NotificationEntry notif) { |
| mBubbleData.notificationEntryUpdated(notif); |
| } |
| |
| /** |
| * Removes the bubble associated with the {@param uri}. |
| * <p> |
| * Must be called from the main thread. |
| */ |
| @MainThread |
| void removeBubble(String key, int reason) { |
| // TEMP: refactor to change this to pass entry |
| Bubble bubble = mBubbleData.getBubbleWithKey(key); |
| if (bubble != null) { |
| mBubbleData.notificationEntryRemoved(bubble.entry, reason); |
| } |
| } |
| |
| @SuppressWarnings("FieldCanBeLocal") |
| private final NotificationRemoveInterceptor mRemoveInterceptor = |
| new NotificationRemoveInterceptor() { |
| @Override |
| public boolean onNotificationRemoveRequested(String key, int reason) { |
| if (!mBubbleData.hasBubbleWithKey(key)) { |
| return false; |
| } |
| NotificationEntry entry = mBubbleData.getBubbleWithKey(key).entry; |
| |
| final boolean isClearAll = reason == REASON_CANCEL_ALL; |
| final boolean isUserDimiss = reason == REASON_CANCEL; |
| final boolean isAppCancel = reason == REASON_APP_CANCEL |
| || reason == REASON_APP_CANCEL_ALL; |
| |
| // Need to check for !appCancel here because the notification may have |
| // previously been dismissed & entry.isRowDismissed would still be true |
| boolean userRemovedNotif = (entry.isRowDismissed() && !isAppCancel) |
| || isClearAll || isUserDimiss; |
| |
| // The bubble notification sticks around in the data as long as the bubble is |
| // not dismissed and the app hasn't cancelled the notification. |
| boolean bubbleExtended = entry.isBubble() && !entry.isBubbleDismissed() |
| && userRemovedNotif; |
| if (bubbleExtended) { |
| entry.setShowInShadeWhenBubble(false); |
| if (mStackView != null) { |
| mStackView.updateDotVisibility(entry.key); |
| } |
| mNotificationEntryManager.updateNotifications(); |
| return true; |
| } else if (!userRemovedNotif && !entry.isBubbleDismissed()) { |
| // This wasn't a user removal so we should remove the bubble as well |
| mBubbleData.notificationEntryRemoved(entry, DISMISS_NOTIF_CANCEL); |
| return false; |
| } |
| return false; |
| } |
| }; |
| |
| @SuppressWarnings("FieldCanBeLocal") |
| private final NotificationEntryListener mEntryListener = new NotificationEntryListener() { |
| @Override |
| public void onPendingEntryAdded(NotificationEntry entry) { |
| if (!areBubblesEnabled(mContext)) { |
| return; |
| } |
| if (mNotificationInterruptionStateProvider.shouldBubbleUp(entry)) { |
| updateShowInShadeForSuppressNotification(entry); |
| } |
| } |
| |
| @Override |
| public void onEntryInflated(NotificationEntry entry, @InflationFlag int inflatedFlags) { |
| if (!areBubblesEnabled(mContext)) { |
| return; |
| } |
| if (mNotificationInterruptionStateProvider.shouldBubbleUp(entry)) { |
| updateBubble(entry); |
| } |
| } |
| |
| @Override |
| public void onPreEntryUpdated(NotificationEntry entry) { |
| if (!areBubblesEnabled(mContext)) { |
| return; |
| } |
| boolean shouldBubble = mNotificationInterruptionStateProvider.shouldBubbleUp(entry); |
| if (!shouldBubble && mBubbleData.hasBubbleWithKey(entry.key)) { |
| // It was previously a bubble but no longer a bubble -- lets remove it |
| removeBubble(entry.key, DISMISS_NO_LONGER_BUBBLE); |
| } else if (shouldBubble) { |
| updateShowInShadeForSuppressNotification(entry); |
| entry.setBubbleDismissed(false); // updates come back as bubbles even if dismissed |
| updateBubble(entry); |
| } |
| } |
| }; |
| |
| @SuppressWarnings("FieldCanBeLocal") |
| private final BubbleData.Listener mBubbleDataListener = new BubbleData.Listener() { |
| |
| @Override |
| public void onBubbleAdded(Bubble bubble) { |
| ensureStackViewCreated(); |
| mStackView.addBubble(bubble); |
| } |
| |
| @Override |
| public void onBubbleRemoved(Bubble bubble, @DismissReason int reason) { |
| if (mStackView != null) { |
| mStackView.removeBubble(bubble); |
| } |
| if (!mBubbleData.hasBubbleWithKey(bubble.getKey()) |
| && !bubble.entry.showInShadeWhenBubble()) { |
| // The bubble is gone & the notification is gone, time to actually remove it |
| mNotificationEntryManager.performRemoveNotification(bubble.entry.notification, |
| UNDEFINED_DISMISS_REASON); |
| } else { |
| // The notification is still in the shade but we've removed the bubble so |
| // lets make sure NoMan knows it's not a bubble anymore |
| try { |
| mBarService.onNotificationBubbleChanged(bubble.getKey(), false /* isBubble */); |
| } catch (RemoteException e) { |
| // Bad things have happened |
| } |
| } |
| } |
| |
| public void onBubbleUpdated(Bubble bubble) { |
| if (mStackView != null) { |
| mStackView.updateBubble(bubble); |
| } |
| } |
| |
| @Override |
| public void onOrderChanged(List<Bubble> bubbles) { |
| } |
| |
| @Override |
| public void onSelectionChanged(@Nullable Bubble selectedBubble) { |
| if (mStackView != null) { |
| mStackView.setSelectedBubble(selectedBubble); |
| } |
| } |
| |
| @Override |
| public void onExpandedChanged(boolean expanded) { |
| if (mStackView != null) { |
| mStackView.setExpanded(expanded); |
| } |
| } |
| |
| @Override |
| public void showFlyoutText(Bubble bubble, String text) { |
| if (mStackView != null) { |
| mStackView.animateInFlyoutForBubble(bubble); |
| } |
| } |
| |
| @Override |
| public void apply() { |
| mNotificationEntryManager.updateNotifications(); |
| updateVisibility(); |
| |
| if (DEBUG) { |
| Log.d(TAG, "[BubbleData]"); |
| Log.d(TAG, formatBubblesString(mBubbleData.getBubbles(), |
| mBubbleData.getSelectedBubble())); |
| |
| if (mStackView != null) { |
| Log.d(TAG, "[BubbleStackView]"); |
| Log.d(TAG, formatBubblesString(mStackView.getBubblesOnScreen(), |
| mStackView.getExpandedBubble())); |
| } |
| } |
| } |
| }; |
| |
| /** |
| * Lets any listeners know if bubble state has changed. |
| */ |
| private void updateBubblesShowing() { |
| if (mStackView == null) { |
| return; |
| } |
| |
| boolean hadBubbles = mStatusBarWindowController.getBubblesShowing(); |
| boolean hasBubblesShowing = hasBubbles() && mStackView.getVisibility() == VISIBLE; |
| mStatusBarWindowController.setBubblesShowing(hasBubblesShowing); |
| if (mStateChangeListener != null && hadBubbles != hasBubblesShowing) { |
| mStateChangeListener.onHasBubblesChanged(hasBubblesShowing); |
| } |
| } |
| |
| /** |
| * Updates the visibility of the bubbles based on current state. |
| * Does not un-bubble, just hides or un-hides. Will notify any |
| * {@link BubbleStateChangeListener}s if visibility changes. |
| */ |
| public void updateVisibility() { |
| if (mStatusBarStateListener.getCurrentState() == SHADE && hasBubbles()) { |
| // Bubbles only appear in unlocked shade |
| mStackView.setVisibility(hasBubbles() ? VISIBLE : INVISIBLE); |
| } else if (mStackView != null) { |
| mStackView.setVisibility(INVISIBLE); |
| } |
| updateBubblesShowing(); |
| } |
| |
| /** |
| * Rect indicating the touchable region for the bubble stack / expanded stack. |
| */ |
| public Rect getTouchableRegion() { |
| if (mStackView == null || mStackView.getVisibility() != VISIBLE) { |
| return null; |
| } |
| mStackView.getBoundsOnScreen(mTempRect); |
| return mTempRect; |
| } |
| |
| /** |
| * The display id of the expanded view, if the stack is expanded and not occluded by the |
| * status bar, otherwise returns {@link Display#INVALID_DISPLAY}. |
| */ |
| public int getExpandedDisplayId(Context context) { |
| if (mStackView == null) { |
| return INVALID_DISPLAY; |
| } |
| boolean defaultDisplay = context.getDisplay() != null |
| && context.getDisplay().getDisplayId() == DEFAULT_DISPLAY; |
| Bubble b = mStackView.getExpandedBubble(); |
| if (defaultDisplay && b != null && isStackExpanded() |
| && !mStatusBarWindowController.getPanelExpanded()) { |
| return b.expandedView.getVirtualDisplayId(); |
| } |
| return INVALID_DISPLAY; |
| } |
| |
| @VisibleForTesting |
| BubbleStackView getStackView() { |
| return mStackView; |
| } |
| |
| /** |
| * Whether the notification should automatically bubble or not. Gated by secure settings flags. |
| */ |
| @VisibleForTesting |
| protected boolean shouldAutoBubbleForFlags(Context context, NotificationEntry entry) { |
| if (entry.isBubbleDismissed()) { |
| return false; |
| } |
| StatusBarNotification n = entry.notification; |
| |
| boolean autoBubbleMessages = shouldAutoBubbleMessages(context) || DEBUG_ENABLE_AUTO_BUBBLE; |
| boolean autoBubbleOngoing = shouldAutoBubbleOngoing(context) || DEBUG_ENABLE_AUTO_BUBBLE; |
| boolean autoBubbleAll = shouldAutoBubbleAll(context) || DEBUG_ENABLE_AUTO_BUBBLE; |
| |
| boolean hasRemoteInput = false; |
| if (n.getNotification().actions != null) { |
| for (Notification.Action action : n.getNotification().actions) { |
| if (action.getRemoteInputs() != null) { |
| hasRemoteInput = true; |
| break; |
| } |
| } |
| } |
| boolean isCall = Notification.CATEGORY_CALL.equals(n.getNotification().category) |
| && n.isOngoing(); |
| boolean isMusic = n.getNotification().hasMediaSession(); |
| boolean isImportantOngoing = isMusic || isCall; |
| |
| Class<? extends Notification.Style> style = n.getNotification().getNotificationStyle(); |
| boolean isMessageType = Notification.CATEGORY_MESSAGE.equals(n.getNotification().category); |
| boolean isMessageStyle = Notification.MessagingStyle.class.equals(style); |
| return (((isMessageType && hasRemoteInput) || isMessageStyle) && autoBubbleMessages) |
| || (isImportantOngoing && autoBubbleOngoing) |
| || autoBubbleAll; |
| } |
| |
| private boolean shouldAutoExpand(NotificationEntry entry) { |
| Notification.BubbleMetadata metadata = entry.getBubbleMetadata(); |
| return metadata != null && metadata.getAutoExpandBubble() |
| && isForegroundApp(mContext, entry.notification.getPackageName()); |
| } |
| |
| private void updateShowInShadeForSuppressNotification(NotificationEntry entry) { |
| boolean suppressNotification = entry.getBubbleMetadata() != null |
| && entry.getBubbleMetadata().isNotificationSuppressed() |
| && isForegroundApp(mContext, entry.notification.getPackageName()); |
| entry.setShowInShadeWhenBubble(!suppressNotification); |
| } |
| |
| static String formatBubblesString(List<Bubble> bubbles, Bubble selected) { |
| StringBuilder sb = new StringBuilder(); |
| for (Bubble bubble : bubbles) { |
| if (bubble == null) { |
| sb.append(" <null> !!!!!\n"); |
| } else { |
| boolean isSelected = (bubble == selected); |
| sb.append(String.format("%s Bubble{act=%12d, ongoing=%d, key=%s}\n", |
| ((isSelected) ? "->" : " "), |
| bubble.getLastActivity(), |
| (bubble.isOngoing() ? 1 : 0), |
| bubble.getKey())); |
| } |
| } |
| return sb.toString(); |
| } |
| |
| /** |
| * Return true if the applications with the package name is running in foreground. |
| * |
| * @param context application context. |
| * @param pkgName application package name. |
| */ |
| public static boolean isForegroundApp(Context context, String pkgName) { |
| ActivityManager am = context.getSystemService(ActivityManager.class); |
| List<RunningTaskInfo> tasks = am.getRunningTasks(1 /* maxNum */); |
| return !tasks.isEmpty() && pkgName.equals(tasks.get(0).topActivity.getPackageName()); |
| } |
| |
| /** |
| * This task stack listener is responsible for responding to tasks moved to the front |
| * which are on the default (main) display. When this happens, expanded bubbles must be |
| * collapsed so the user may interact with the app which was just moved to the front. |
| * <p> |
| * This listener is registered with SystemUI's ActivityManagerWrapper which dispatches |
| * these calls via a main thread Handler. |
| */ |
| @MainThread |
| private class BubbleTaskStackListener extends TaskStackChangeListener { |
| |
| @Override |
| public void onTaskMovedToFront(RunningTaskInfo taskInfo) { |
| if (mStackView != null && taskInfo.displayId == Display.DEFAULT_DISPLAY) { |
| mBubbleData.setExpanded(false); |
| } |
| } |
| |
| @Override |
| public void onActivityLaunchOnSecondaryDisplayRerouted() { |
| if (mStackView != null) { |
| mBubbleData.setExpanded(false); |
| } |
| } |
| |
| @Override |
| public void onBackPressedOnTaskRoot(RunningTaskInfo taskInfo) { |
| if (mStackView != null && taskInfo.displayId == getExpandedDisplayId(mContext)) { |
| mBubbleData.setExpanded(false); |
| } |
| } |
| } |
| |
| private static boolean shouldAutoBubbleMessages(Context context) { |
| return Settings.Secure.getInt(context.getContentResolver(), |
| ENABLE_AUTO_BUBBLE_MESSAGES, 0) != 0; |
| } |
| |
| private static boolean shouldAutoBubbleOngoing(Context context) { |
| return Settings.Secure.getInt(context.getContentResolver(), |
| ENABLE_AUTO_BUBBLE_ONGOING, 0) != 0; |
| } |
| |
| private static boolean shouldAutoBubbleAll(Context context) { |
| return Settings.Secure.getInt(context.getContentResolver(), |
| ENABLE_AUTO_BUBBLE_ALL, 0) != 0; |
| } |
| |
| static boolean shouldUseContentIntent(Context context) { |
| return Settings.Secure.getInt(context.getContentResolver(), |
| ENABLE_BUBBLE_CONTENT_INTENT, 0) != 0; |
| } |
| |
| private static boolean areBubblesEnabled(Context context) { |
| return Settings.Secure.getInt(context.getContentResolver(), |
| ENABLE_BUBBLES, 1) != 0; |
| } |
| |
| /** Default stiffness to use for bubble physics animations. */ |
| public static int getBubbleStiffness(Context context, int defaultStiffness) { |
| return Settings.Secure.getInt( |
| context.getContentResolver(), BUBBLE_STIFFNESS, defaultStiffness); |
| } |
| |
| /** Default bounciness/damping ratio to use for bubble physics animations. */ |
| public static float getBubbleBounciness(Context context, float defaultBounciness) { |
| return Settings.Secure.getInt( |
| context.getContentResolver(), |
| BUBBLE_BOUNCINESS, |
| (int) (defaultBounciness * 100)) / 100f; |
| } |
| |
| /** PinnedStackListener that dispatches IME visibility updates to the stack. */ |
| private class BubblesImeListener extends IPinnedStackListener.Stub { |
| |
| @Override |
| public void onListenerRegistered(IPinnedStackController controller) throws RemoteException { |
| } |
| |
| @Override |
| public void onMovementBoundsChanged(Rect insetBounds, Rect normalBounds, |
| Rect animatingBounds, boolean fromImeAdjustment, boolean fromShelfAdjustment, |
| int displayRotation) throws RemoteException {} |
| |
| @Override |
| public void onImeVisibilityChanged(boolean imeVisible, int imeHeight) { |
| if (mStackView != null && mStackView.getBubbleCount() > 0) { |
| mStackView.post(() -> mStackView.onImeVisibilityChanged(imeVisible, imeHeight)); |
| } |
| } |
| |
| @Override |
| public void onShelfVisibilityChanged(boolean shelfVisible, int shelfHeight) |
| throws RemoteException {} |
| |
| @Override |
| public void onMinimizedStateChanged(boolean isMinimized) throws RemoteException {} |
| |
| @Override |
| public void onActionsChanged(ParceledListSlice actions) throws RemoteException {} |
| } |
| } |
