Merge changes from topic "log-taps" into rvc-dev am: 81f5ea4077

Change-Id: Ia5aabc55f0be327bf4af7b0065678991b0959339

packages/SystemUI/src/com/android/systemui/log/dagger/LogModule.java

@@ -61,6 +61,18 @@ public class LogModule {
         return buffer;
     }
 
+    /** Provides a logging buffer for all logs related to the data layer of notifications. */
+    @Provides
+    @Singleton
+    @NotifInteractionLog
+    public static LogBuffer provideNotifInteractionLogBuffer(
+            LogcatEchoTracker echoTracker,
+            DumpManager dumpManager) {
+        LogBuffer buffer = new LogBuffer("NotifInteractionLog", 50, 10, echoTracker);
+        buffer.attach(dumpManager);
+        return buffer;
+    }
+
     /** Provides a logging buffer for all logs related to Quick Settings. */
     @Provides
     @Singleton

packages/SystemUI/src/com/android/systemui/log/dagger/NotifInteractionLog.java

@@ -0,0 +1,36 @@
+/*
+ * 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.log.dagger;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import com.android.systemui.log.LogBuffer;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+
+import javax.inject.Qualifier;
+
+/**
+ * A {@link LogBuffer} for messages related to the user interacting with notifications (e.g.
+ * clicking on them).
+ */
+@Qualifier
+@Documented
+@Retention(RUNTIME)
+public @interface NotifInteractionLog {
+}

packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationClicker.java

@@ -23,11 +23,14 @@ import android.view.View;
 
 import com.android.systemui.DejankUtils;
 import com.android.systemui.bubbles.BubbleController;
+import com.android.systemui.statusbar.notification.collection.NotificationEntry;
 import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
 import com.android.systemui.statusbar.phone.StatusBar;
 
 import java.util.Optional;
 
+import javax.inject.Inject;
+
 /**
  * Click handler for generic clicks on notifications. Clicks on specific areas (expansion caret,
  * app ops icon, etc) are handled elsewhere.
@@ -35,15 +38,19 @@ import java.util.Optional;
 public final class NotificationClicker implements View.OnClickListener {
     private static final String TAG = "NotificationClicker";
 
-    private final Optional<StatusBar> mStatusBar;
     private final BubbleController mBubbleController;
+    private final NotificationClickerLogger mLogger;
+    private final Optional<StatusBar> mStatusBar;
     private final NotificationActivityStarter mNotificationActivityStarter;
 
-    public NotificationClicker(Optional<StatusBar> statusBar,
+    private NotificationClicker(
             BubbleController bubbleController,
+            NotificationClickerLogger logger,
+            Optional<StatusBar> statusBar,
             NotificationActivityStarter notificationActivityStarter) {
-        mStatusBar = statusBar;
         mBubbleController = bubbleController;
+        mLogger = logger;
+        mStatusBar = statusBar;
         mNotificationActivityStarter = notificationActivityStarter;
     }
 
@@ -58,25 +65,26 @@ public final class NotificationClicker implements View.OnClickListener {
                 SystemClock.uptimeMillis(), v, "NOTIFICATION_CLICK"));
 
         final ExpandableNotificationRow row = (ExpandableNotificationRow) v;
-        final StatusBarNotification sbn = row.getEntry().getSbn();
-        if (sbn == null) {
-            Log.e(TAG, "NotificationClicker called on an unclickable notification,");
-            return;
-        }
+        final NotificationEntry entry = row.getEntry();
+        mLogger.logOnClick(entry);
 
         // Check if the notification is displaying the menu, if so slide notification back
         if (isMenuVisible(row)) {
+            mLogger.logMenuVisible(entry);
             row.animateTranslateNotification(0);
             return;
         } else if (row.isChildInGroup() && isMenuVisible(row.getNotificationParent())) {
+            mLogger.logParentMenuVisible(entry);
             row.getNotificationParent().animateTranslateNotification(0);
             return;
         } else if (row.isSummaryWithChildren() && row.areChildrenExpanded()) {
             // We never want to open the app directly if the user clicks in between
             // the notifications.
+            mLogger.logChildrenExpanded(entry);
             return;
         } else if (row.areGutsExposed()) {
             // ignore click if guts are exposed
+            mLogger.logGutsExposed(entry);
             return;
         }
 
@@ -88,7 +96,7 @@ public final class NotificationClicker implements View.OnClickListener {
             mBubbleController.collapseStack();
         }
 
-        mNotificationActivityStarter.onNotificationClicked(sbn, row);
+        mNotificationActivityStarter.onNotificationClicked(entry.getSbn(), row);
     }
 
     private boolean isMenuVisible(ExpandableNotificationRow row) {
@@ -107,4 +115,30 @@ public final class NotificationClicker implements View.OnClickListener {
             row.setOnClickListener(null);
         }
     }
+
+    /** Daggerized builder for NotificationClicker. */
+    public static class Builder {
+        private final BubbleController mBubbleController;
+        private final NotificationClickerLogger mLogger;
+
+        @Inject
+        public Builder(
+                BubbleController bubbleController,
+                NotificationClickerLogger logger) {
+            mBubbleController = bubbleController;
+            mLogger = logger;
+        }
+
+        /** Builds an instance. */
+        public NotificationClicker build(
+                Optional<StatusBar> statusBar,
+                NotificationActivityStarter notificationActivityStarter
+        ) {
+            return new NotificationClicker(
+                    mBubbleController,
+                    mLogger,
+                    statusBar,
+                    notificationActivityStarter);
+        }
+    }
 }

packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationClickerLogger.kt

@@ -0,0 +1,70 @@
+/*
+ * 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.statusbar.notification
+
+import com.android.systemui.log.LogBuffer
+import com.android.systemui.log.LogLevel
+import com.android.systemui.log.dagger.NotifInteractionLog
+import com.android.systemui.statusbar.notification.collection.NotificationEntry
+import javax.inject.Inject
+
+class NotificationClickerLogger @Inject constructor(
+    @NotifInteractionLog private val buffer: LogBuffer
+) {
+    fun logOnClick(entry: NotificationEntry) {
+        buffer.log(TAG, LogLevel.DEBUG, {
+            str1 = entry.key
+            str2 = entry.ranking.channel.id
+        }, {
+            "CLICK $str1 (channel=$str2)"
+        })
+    }
+
+    fun logMenuVisible(entry: NotificationEntry) {
+        buffer.log(TAG, LogLevel.DEBUG, {
+            str1 = entry.key
+        }, {
+            "Ignoring click on $str1; menu is visible"
+        })
+    }
+
+    fun logParentMenuVisible(entry: NotificationEntry) {
+        buffer.log(TAG, LogLevel.DEBUG, {
+            str1 = entry.key
+        }, {
+            "Ignoring click on $str1; parent menu is visible"
+        })
+    }
+
+    fun logChildrenExpanded(entry: NotificationEntry) {
+        buffer.log(TAG, LogLevel.DEBUG, {
+            str1 = entry.key
+        }, {
+            "Ignoring click on $str1; children are expanded"
+        })
+    }
+
+    fun logGutsExposed(entry: NotificationEntry) {
+        buffer.log(TAG, LogLevel.DEBUG, {
+            str1 = entry.key
+        }, {
+            "Ignoring click on $str1; guts are exposed"
+        })
+    }
+}
+
+private const val TAG = "NotificationClicker"

packages/SystemUI/src/com/android/systemui/statusbar/notification/init/NotificationsControllerImpl.kt

@@ -17,7 +17,6 @@
 package com.android.systemui.statusbar.notification.init
 
 import android.service.notification.StatusBarNotification
-import com.android.systemui.bubbles.BubbleController
 import com.android.systemui.plugins.statusbar.NotificationSwipeActionHelper.SnoozeOption
 import com.android.systemui.statusbar.FeatureFlags
 import com.android.systemui.statusbar.NotificationListener
@@ -62,12 +61,12 @@ class NotificationsControllerImpl @Inject constructor(
     private val deviceProvisionedController: DeviceProvisionedController,
     private val notificationRowBinder: NotificationRowBinderImpl,
     private val remoteInputUriController: RemoteInputUriController,
-    private val bubbleController: BubbleController,
     private val groupManager: NotificationGroupManager,
     private val groupAlertTransferHelper: NotificationGroupAlertTransferHelper,
     private val headsUpManager: HeadsUpManager,
     private val headsUpController: HeadsUpController,
-    private val headsUpViewBinder: HeadsUpViewBinder
+    private val headsUpViewBinder: HeadsUpViewBinder,
+    private val clickerBuilder: NotificationClicker.Builder
 ) : NotificationsController {
 
     override fun initialize(
@@ -87,10 +86,7 @@ class NotificationsControllerImpl @Inject constructor(
         listController.bind()
 
         notificationRowBinder.setNotificationClicker(
-                NotificationClicker(
-                        Optional.of(statusBar),
-                        bubbleController,
-                        notificationActivityStarter))
+                clickerBuilder.build(Optional.of(statusBar), notificationActivityStarter))
         notificationRowBinder.setUpWithPresenter(
                 presenter,
                 listContainer,

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarNotificationActivityStarter.java

@@ -40,7 +40,6 @@ import android.service.notification.NotificationStats;
 import android.service.notification.StatusBarNotification;
 import android.text.TextUtils;
 import android.util.EventLog;
-import android.util.Log;
 import android.view.RemoteAnimationAdapter;
 import android.view.View;
 
@@ -91,92 +90,119 @@ import dagger.Lazy;
  */
 public class StatusBarNotificationActivityStarter implements NotificationActivityStarter {
 
-    private static final String TAG = "NotifActivityStarter";
-    protected static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
+    private final Context mContext;
+
+    private final CommandQueue mCommandQueue;
+    private final Handler mMainThreadHandler;
+    private final Handler mBackgroundHandler;
+    private final Executor mUiBgExecutor;
 
-    private final Lazy<AssistManager> mAssistManagerLazy;
-    private final NotificationGroupManager mGroupManager;
-    private final StatusBarRemoteInputCallback mStatusBarRemoteInputCallback;
-    private final NotificationRemoteInputManager mRemoteInputManager;
-    private final NotificationLockscreenUserManager mLockscreenUserManager;
-    private final ShadeController mShadeController;
-    private final StatusBar mStatusBar;
-    private final KeyguardStateController mKeyguardStateController;
-    private final ActivityStarter mActivityStarter;
     private final NotificationEntryManager mEntryManager;
     private final NotifPipeline mNotifPipeline;
     private final NotifCollection mNotifCollection;
-    private final FeatureFlags mFeatureFlags;
-    private final StatusBarStateController mStatusBarStateController;
-    private final NotificationInterruptStateProvider mNotificationInterruptStateProvider;
-    private final MetricsLogger mMetricsLogger;
-    private final Context mContext;
-    private final NotificationPanelViewController mNotificationPanel;
-    private final NotificationPresenter mPresenter;
-    private final LockPatternUtils mLockPatternUtils;
     private final HeadsUpManagerPhone mHeadsUpManager;
+    private final ActivityStarter mActivityStarter;
+    private final IStatusBarService mBarService;
+    private final StatusBarStateController mStatusBarStateController;
     private final StatusBarKeyguardViewManager mStatusBarKeyguardViewManager;
     private final KeyguardManager mKeyguardManager;
-    private final ActivityLaunchAnimator mActivityLaunchAnimator;
-    private final IStatusBarService mBarService;
-    private final CommandQueue mCommandQueue;
     private final IDreamManager mDreamManager;
-    private final Handler mMainThreadHandler;
-    private final Handler mBackgroundHandler;
-    private final ActivityIntentHelper mActivityIntentHelper;
     private final BubbleController mBubbleController;
-    private final Executor mUiBgExecutor;
+    private final Lazy<AssistManager> mAssistManagerLazy;
+    private final NotificationRemoteInputManager mRemoteInputManager;
+    private final NotificationGroupManager mGroupManager;
+    private final NotificationLockscreenUserManager mLockscreenUserManager;
+    private final ShadeController mShadeController;
+    private final KeyguardStateController mKeyguardStateController;
+    private final NotificationInterruptStateProvider mNotificationInterruptStateProvider;
+    private final LockPatternUtils mLockPatternUtils;
+    private final StatusBarRemoteInputCallback mStatusBarRemoteInputCallback;
+    private final ActivityIntentHelper mActivityIntentHelper;
+
+    private final FeatureFlags mFeatureFlags;
+    private final MetricsLogger mMetricsLogger;
+    private final StatusBarNotificationActivityStarterLogger mLogger;
+
+    private final StatusBar mStatusBar;
+    private final NotificationPresenter mPresenter;
+    private final NotificationPanelViewController mNotificationPanel;
+    private final ActivityLaunchAnimator mActivityLaunchAnimator;
 
     private boolean mIsCollapsingToShowActivityOverLockscreen;
 
-    private StatusBarNotificationActivityStarter(Context context, CommandQueue commandQueue,
-            Lazy<AssistManager> assistManagerLazy, NotificationPanelViewController panel,
-            NotificationPresenter presenter, NotificationEntryManager entryManager,
-            HeadsUpManagerPhone headsUpManager, ActivityStarter activityStarter,
-            ActivityLaunchAnimator activityLaunchAnimator, IStatusBarService statusBarService,
+    private StatusBarNotificationActivityStarter(
+            Context context,
+            CommandQueue commandQueue,
+            Handler mainThreadHandler,
+            Handler backgroundHandler,
+            Executor uiBgExecutor,
+            NotificationEntryManager entryManager,
+            NotifPipeline notifPipeline,
+            NotifCollection notifCollection,
+            HeadsUpManagerPhone headsUpManager,
+            ActivityStarter activityStarter,
+            IStatusBarService statusBarService,
             StatusBarStateController statusBarStateController,
             StatusBarKeyguardViewManager statusBarKeyguardViewManager,
             KeyguardManager keyguardManager,
-            IDreamManager dreamManager, NotificationRemoteInputManager remoteInputManager,
-            StatusBarRemoteInputCallback remoteInputCallback, NotificationGroupManager groupManager,
+            IDreamManager dreamManager,
+            BubbleController bubbleController,
+            Lazy<AssistManager> assistManagerLazy,
+            NotificationRemoteInputManager remoteInputManager,
+            NotificationGroupManager groupManager,
             NotificationLockscreenUserManager lockscreenUserManager,
-            ShadeController shadeController, StatusBar statusBar,
+            ShadeController shadeController,
             KeyguardStateController keyguardStateController,
             NotificationInterruptStateProvider notificationInterruptStateProvider,
-            MetricsLogger metricsLogger, LockPatternUtils lockPatternUtils,
-            Handler mainThreadHandler, Handler backgroundHandler, Executor uiBgExecutor,
-            ActivityIntentHelper activityIntentHelper, BubbleController bubbleController,
-            FeatureFlags featureFlags, NotifPipeline notifPipeline,
-            NotifCollection notifCollection) {
+            LockPatternUtils lockPatternUtils,
+            StatusBarRemoteInputCallback remoteInputCallback,
+            ActivityIntentHelper activityIntentHelper,
+
+            FeatureFlags featureFlags,
+            MetricsLogger metricsLogger,
+            StatusBarNotificationActivityStarterLogger logger,
+
+            StatusBar statusBar,
+            NotificationPresenter presenter,
+            NotificationPanelViewController panel,
+            ActivityLaunchAnimator activityLaunchAnimator) {
         mContext = context;
-        mNotificationPanel = panel;
-        mPresenter = presenter;
-        mHeadsUpManager = headsUpManager;
-        mActivityLaunchAnimator = activityLaunchAnimator;
-        mBarService = statusBarService;
         mCommandQueue = commandQueue;
+        mMainThreadHandler = mainThreadHandler;
+        mBackgroundHandler = backgroundHandler;
+        mUiBgExecutor = uiBgExecutor;
+        mEntryManager = entryManager;
+        mNotifPipeline = notifPipeline;
+        mNotifCollection = notifCollection;
+        mHeadsUpManager = headsUpManager;
+        mActivityStarter = activityStarter;
+        mBarService = statusBarService;
+        mStatusBarStateController = statusBarStateController;
         mStatusBarKeyguardViewManager = statusBarKeyguardViewManager;
         mKeyguardManager = keyguardManager;
         mDreamManager = dreamManager;
+        mBubbleController = bubbleController;
+        mAssistManagerLazy = assistManagerLazy;
         mRemoteInputManager = remoteInputManager;
+        mGroupManager = groupManager;
         mLockscreenUserManager = lockscreenUserManager;
         mShadeController = shadeController;
+        mKeyguardStateController = keyguardStateController;
+        mNotificationInterruptStateProvider = notificationInterruptStateProvider;
+        mLockPatternUtils = lockPatternUtils;
+        mStatusBarRemoteInputCallback = remoteInputCallback;
+        mActivityIntentHelper = activityIntentHelper;
+
+        mFeatureFlags = featureFlags;
+        mMetricsLogger = metricsLogger;
+        mLogger = logger;
+
         // TODO: use KeyguardStateController#isOccluded to remove this dependency
         mStatusBar = statusBar;
-        mKeyguardStateController = keyguardStateController;
-        mActivityStarter = activityStarter;
-        mEntryManager = entryManager;
-        mStatusBarStateController = statusBarStateController;
-        mNotificationInterruptStateProvider = notificationInterruptStateProvider;
-        mMetricsLogger = metricsLogger;
-        mAssistManagerLazy = assistManagerLazy;
-        mGroupManager = groupManager;
-        mLockPatternUtils = lockPatternUtils;
-        mBackgroundHandler = backgroundHandler;
-        mUiBgExecutor = uiBgExecutor;
-        mFeatureFlags = featureFlags;
-        mNotifPipeline = notifPipeline;
-        mNotifCollection = notifCollection;
+        mPresenter = presenter;
+        mNotificationPanel = panel;
+        mActivityLaunchAnimator = activityLaunchAnimator;
+
         if (!mFeatureFlags.isNewNotifPipelineRenderingEnabled()) {
             mEntryManager.addNotificationEntryListener(new NotificationEntryListener() {
                 @Override
@@ -192,11 +218,6 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
                 }
             });
         }
-
-        mStatusBarRemoteInputCallback = remoteInputCallback;
-        mMainThreadHandler = mainThreadHandler;
-        mActivityIntentHelper = activityIntentHelper;
-        mBubbleController = bubbleController;
     }
 
     /**
@@ -207,6 +228,8 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
      */
     @Override
     public void onNotificationClicked(StatusBarNotification sbn, ExpandableNotificationRow row) {
+        mLogger.logStartingActivityFromClick(sbn.getKey());
+
         RemoteInputController controller = mRemoteInputManager.getController();
         if (controller.isRemoteInputActive(row.getEntry())
                 && !TextUtils.isEmpty(row.getActiveRemoteInputText())) {
@@ -225,7 +248,7 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
         // The only valid case is Bubble notifications. Guard against other cases
         // entering here.
         if (intent == null && !isBubble) {
-            Log.e(TAG, "onNotificationClicked called for non-clickable notification!");
+            mLogger.logNonClickableNotification(sbn.getKey());
             return;
         }
 
@@ -258,6 +281,8 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
             boolean isActivityIntent,
             boolean wasOccluded,
             boolean showOverLockscreen) {
+        mLogger.logHandleClickAfterKeyguardDismissed(sbn.getKey());
+
         // TODO: Some of this code may be able to move to NotificationEntryManager.
         if (mHeadsUpManager != null && mHeadsUpManager.isAlerting(sbn.getKey())) {
             // Release the HUN notification to the shade.
@@ -304,6 +329,8 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
             boolean isActivityIntent,
             boolean wasOccluded,
             NotificationEntry parentToCancelFinal) {
+        mLogger.logHandleClickAfterPanelCollapsed(sbn.getKey());
+
         String notificationKey = sbn.getKey();
         try {
             // The intent we are sending is for the application, which
@@ -343,9 +370,11 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
                     remoteInputText.toString());
         }
         if (isBubble) {
+            mLogger.logExpandingBubble(notificationKey);
             expandBubbleStackOnMainThread(notificationKey);
         } else {
-            startNotificationIntent(intent, fillInIntent, row, wasOccluded, isActivityIntent);
+            startNotificationIntent(
+                    intent, fillInIntent, entry, row, wasOccluded, isActivityIntent);
         }
         if (isActivityIntent || isBubble) {
             mAssistManagerLazy.get().hideAssist();
@@ -392,10 +421,16 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
         }
     }
 
-    private void startNotificationIntent(PendingIntent intent, Intent fillInIntent,
-            View row, boolean wasOccluded, boolean isActivityIntent) {
+    private void startNotificationIntent(
+            PendingIntent intent,
+            Intent fillInIntent,
+            NotificationEntry entry,
+            View row,
+            boolean wasOccluded,
+            boolean isActivityIntent) {
         RemoteAnimationAdapter adapter = mActivityLaunchAnimator.getLaunchAnimation(row,
                 wasOccluded);
+        mLogger.logStartNotificationIntent(entry.getKey(), intent);
         try {
             if (adapter != null) {
                 ActivityTaskManager.getService()
@@ -408,7 +443,7 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
         } catch (RemoteException | PendingIntent.CanceledException e) {
             // the stack trace isn't very helpful here.
             // Just log the exception message.
-            Log.w(TAG, "Sending contentIntent failed: " + e);
+            mLogger.logSendingIntentFailed(e);
             // TODO: Dismiss Keyguard.
         }
     }
@@ -438,13 +473,9 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
     private void handleFullScreenIntent(NotificationEntry entry) {
         if (mNotificationInterruptStateProvider.shouldLaunchFullScreenIntentWhenAdded(entry)) {
             if (shouldSuppressFullScreenIntent(entry)) {
-                if (DEBUG) {
-                    Log.d(TAG, "No Fullscreen intent: suppressed by DND: " + entry.getKey());
-                }
+                mLogger.logFullScreenIntentSuppressedByDnD(entry.getKey());
             } else if (entry.getImportance() < NotificationManager.IMPORTANCE_HIGH) {
-                if (DEBUG) {
-                    Log.d(TAG, "No Fullscreen intent: not important enough: " + entry.getKey());
-                }
+                mLogger.logFullScreenIntentNotImportantEnough(entry.getKey());
             } else {
                 // Stop screensaver if the notification has a fullscreen intent.
                 // (like an incoming phone call)
@@ -457,13 +488,13 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
                 });
 
                 // not immersive & a fullscreen alert should be shown
-                if (DEBUG) {
-                    Log.d(TAG, "Notification has fullScreenIntent; sending fullScreenIntent");
-                }
+                final PendingIntent fullscreenIntent =
+                        entry.getSbn().getNotification().fullScreenIntent;
+                mLogger.logSendingFullScreenIntent(entry.getKey(), fullscreenIntent);
                 try {
                     EventLog.writeEvent(EventLogTags.SYSUI_FULLSCREEN_NOTIFICATION,
                             entry.getKey());
-                    entry.getSbn().getNotification().fullScreenIntent.send();
+                    fullscreenIntent.send();
                     entry.notifyFullScreenIntentLaunched();
                     mMetricsLogger.count("note_fullscreen", 1);
                 } catch (PendingIntent.CanceledException e) {
@@ -578,9 +609,10 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
     public static class Builder {
         private final Context mContext;
         private final CommandQueue mCommandQueue;
-        private final Lazy<AssistManager> mAssistManagerLazy;
+        private final Handler mMainThreadHandler;
+        private final Handler mBackgroundHandler;
+        private final Executor mUiBgExecutor;
         private final NotificationEntryManager mEntryManager;
-        private final FeatureFlags mFeatureFlags;
         private final NotifPipeline mNotifPipeline;
         private final NotifCollection mNotifCollection;
         private final HeadsUpManagerPhone mHeadsUpManager;
@@ -590,30 +622,37 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
         private final StatusBarKeyguardViewManager mStatusBarKeyguardViewManager;
         private final KeyguardManager mKeyguardManager;
         private final IDreamManager mDreamManager;
+        private final BubbleController mBubbleController;
+        private final Lazy<AssistManager> mAssistManagerLazy;
         private final NotificationRemoteInputManager mRemoteInputManager;
-        private final StatusBarRemoteInputCallback mRemoteInputCallback;
         private final NotificationGroupManager mGroupManager;
         private final NotificationLockscreenUserManager mLockscreenUserManager;
-        private final KeyguardStateController mKeyguardStateController;
-        private final MetricsLogger mMetricsLogger;
-        private final LockPatternUtils mLockPatternUtils;
-        private final Handler mMainThreadHandler;
-        private final Handler mBackgroundHandler;
-        private final Executor mUiBgExecutor;
-        private final ActivityIntentHelper mActivityIntentHelper;
-        private final BubbleController mBubbleController;
-        private NotificationPanelViewController mNotificationPanelViewController;
-        private NotificationInterruptStateProvider mNotificationInterruptStateProvider;
         private final ShadeController mShadeController;
-        private NotificationPresenter mNotificationPresenter;
-        private ActivityLaunchAnimator mActivityLaunchAnimator;
+        private final KeyguardStateController mKeyguardStateController;
+        private final NotificationInterruptStateProvider mNotificationInterruptStateProvider;
+        private final LockPatternUtils mLockPatternUtils;
+        private final StatusBarRemoteInputCallback mRemoteInputCallback;
+        private final ActivityIntentHelper mActivityIntentHelper;
+
+        private final FeatureFlags mFeatureFlags;
+        private final MetricsLogger mMetricsLogger;
+        private final StatusBarNotificationActivityStarterLogger mLogger;
+
         private StatusBar mStatusBar;
+        private NotificationPresenter mNotificationPresenter;
+        private NotificationPanelViewController mNotificationPanelViewController;
+        private ActivityLaunchAnimator mActivityLaunchAnimator;
 
         @Inject
-        public Builder(Context context,
+        public Builder(
+                Context context,
                 CommandQueue commandQueue,
-                Lazy<AssistManager> assistManagerLazy,
+                @Main Handler mainThreadHandler,
+                @Background Handler backgroundHandler,
+                @UiBackground Executor uiBgExecutor,
                 NotificationEntryManager entryManager,
+                NotifPipeline notifPipeline,
+                NotifCollection notifCollection,
                 HeadsUpManagerPhone headsUpManager,
                 ActivityStarter activityStarter,
                 IStatusBarService statusBarService,
@@ -621,27 +660,30 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
                 StatusBarKeyguardViewManager statusBarKeyguardViewManager,
                 KeyguardManager keyguardManager,
                 IDreamManager dreamManager,
+                BubbleController bubbleController,
+                Lazy<AssistManager> assistManagerLazy,
                 NotificationRemoteInputManager remoteInputManager,
-                StatusBarRemoteInputCallback remoteInputCallback,
                 NotificationGroupManager groupManager,
                 NotificationLockscreenUserManager lockscreenUserManager,
+                ShadeController shadeController,
                 KeyguardStateController keyguardStateController,
                 NotificationInterruptStateProvider notificationInterruptStateProvider,
-                MetricsLogger metricsLogger,
                 LockPatternUtils lockPatternUtils,
-                @Main Handler mainThreadHandler,
-                @Background Handler backgroundHandler,
-                @UiBackground Executor uiBgExecutor,
+                StatusBarRemoteInputCallback remoteInputCallback,
                 ActivityIntentHelper activityIntentHelper,
-                BubbleController bubbleController,
-                ShadeController shadeController,
+
                 FeatureFlags featureFlags,
-                NotifPipeline notifPipeline,
-                NotifCollection notifCollection) {
+                MetricsLogger metricsLogger,
+                StatusBarNotificationActivityStarterLogger logger) {
+
             mContext = context;
             mCommandQueue = commandQueue;
-            mAssistManagerLazy = assistManagerLazy;
+            mMainThreadHandler = mainThreadHandler;
+            mBackgroundHandler = backgroundHandler;
+            mUiBgExecutor = uiBgExecutor;
             mEntryManager = entryManager;
+            mNotifPipeline = notifPipeline;
+            mNotifCollection = notifCollection;
             mHeadsUpManager = headsUpManager;
             mActivityStarter = activityStarter;
             mStatusBarService = statusBarService;
@@ -649,23 +691,21 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
             mStatusBarKeyguardViewManager = statusBarKeyguardViewManager;
             mKeyguardManager = keyguardManager;
             mDreamManager = dreamManager;
+            mBubbleController = bubbleController;
+            mAssistManagerLazy = assistManagerLazy;
             mRemoteInputManager = remoteInputManager;
-            mRemoteInputCallback = remoteInputCallback;
             mGroupManager = groupManager;
             mLockscreenUserManager = lockscreenUserManager;
+            mShadeController = shadeController;
             mKeyguardStateController = keyguardStateController;
             mNotificationInterruptStateProvider = notificationInterruptStateProvider;
-            mMetricsLogger = metricsLogger;
             mLockPatternUtils = lockPatternUtils;
-            mMainThreadHandler = mainThreadHandler;
-            mBackgroundHandler = backgroundHandler;
-            mUiBgExecutor = uiBgExecutor;
+            mRemoteInputCallback = remoteInputCallback;
             mActivityIntentHelper = activityIntentHelper;
-            mBubbleController = bubbleController;
-            mShadeController = shadeController;
+
             mFeatureFlags = featureFlags;
-            mNotifPipeline = notifPipeline;
-            mNotifCollection = notifCollection;
+            mMetricsLogger = metricsLogger;
+            mLogger = logger;
         }
 
         /** Sets the status bar to use as {@link StatusBar}. */
@@ -692,37 +732,42 @@ public class StatusBarNotificationActivityStarter implements NotificationActivit
         }
 
         public StatusBarNotificationActivityStarter build() {
-            return new StatusBarNotificationActivityStarter(mContext,
-                    mCommandQueue, mAssistManagerLazy,
-                    mNotificationPanelViewController,
-                    mNotificationPresenter,
+            return new StatusBarNotificationActivityStarter(
+                    mContext,
+                    mCommandQueue,
+                    mMainThreadHandler,
+                    mBackgroundHandler,
+                    mUiBgExecutor,
                     mEntryManager,
+                    mNotifPipeline,
+                    mNotifCollection,
                     mHeadsUpManager,
                     mActivityStarter,
-                    mActivityLaunchAnimator,
                     mStatusBarService,
                     mStatusBarStateController,
                     mStatusBarKeyguardViewManager,
                     mKeyguardManager,
                     mDreamManager,
+                    mBubbleController,
+                    mAssistManagerLazy,
                     mRemoteInputManager,
-                    mRemoteInputCallback,
                     mGroupManager,
                     mLockscreenUserManager,
                     mShadeController,
-                    mStatusBar,
                     mKeyguardStateController,
                     mNotificationInterruptStateProvider,
-                    mMetricsLogger,
                     mLockPatternUtils,
-                    mMainThreadHandler,
-                    mBackgroundHandler,
-                    mUiBgExecutor,
+                    mRemoteInputCallback,
                     mActivityIntentHelper,
-                    mBubbleController,
+
                     mFeatureFlags,
-                    mNotifPipeline,
-                    mNotifCollection);
+                    mMetricsLogger,
+                    mLogger,
+
+                    mStatusBar,
+                    mNotificationPresenter,
+                    mNotificationPanelViewController,
+                    mActivityLaunchAnimator);
         }
     }
 }

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarNotificationActivityStarterLogger.kt

@@ -0,0 +1,114 @@
+/*
+ * 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.statusbar.phone
+
+import android.app.PendingIntent
+import com.android.systemui.log.LogBuffer
+import com.android.systemui.log.LogLevel.DEBUG
+import com.android.systemui.log.LogLevel.ERROR
+import com.android.systemui.log.LogLevel.INFO
+import com.android.systemui.log.LogLevel.WARNING
+import com.android.systemui.log.dagger.NotifInteractionLog
+import javax.inject.Inject
+
+class StatusBarNotificationActivityStarterLogger @Inject constructor(
+    @NotifInteractionLog private val buffer: LogBuffer
+) {
+    fun logStartingActivityFromClick(key: String) {
+        buffer.log(TAG, DEBUG, {
+            str1 = key
+        }, {
+            "(1/4) onNotificationClicked: $str1"
+        })
+    }
+
+    fun logHandleClickAfterKeyguardDismissed(key: String) {
+        buffer.log(TAG, DEBUG, {
+            str1 = key
+        }, {
+            "(2/4) handleNotificationClickAfterKeyguardDismissed: $str1"
+        })
+    }
+
+    fun logHandleClickAfterPanelCollapsed(key: String) {
+        buffer.log(TAG, DEBUG, {
+            str1 = key
+        }, {
+            "(3/4) handleNotificationClickAfterPanelCollapsed: $str1"
+        })
+    }
+
+    fun logStartNotificationIntent(key: String, pendingIntent: PendingIntent) {
+        buffer.log(TAG, INFO, {
+            str1 = key
+            str2 = pendingIntent.intent.toString()
+        }, {
+            "(4/4) Starting $str2 for notification $str1"
+        })
+    }
+
+    fun logExpandingBubble(key: String) {
+        buffer.log(TAG, DEBUG, {
+            str1 = key
+        }, {
+            "Expanding bubble for $str1 (rather than firing intent)"
+        })
+    }
+
+    fun logSendingIntentFailed(e: Exception) {
+        buffer.log(TAG, WARNING, {
+            str1 = e.toString()
+        }, {
+            "Sending contentIntentFailed: $str1"
+        })
+    }
+
+    fun logNonClickableNotification(key: String) {
+        buffer.log(TAG, ERROR, {
+            str1 = key
+        }, {
+            "onNotificationClicked called for non-clickable notification! $str1"
+        })
+    }
+
+    fun logFullScreenIntentSuppressedByDnD(key: String) {
+        buffer.log(TAG, DEBUG, {
+            str1 = key
+        }, {
+            "No Fullscreen intent: suppressed by DND: $str1"
+        })
+    }
+
+    fun logFullScreenIntentNotImportantEnough(key: String) {
+        buffer.log(TAG, DEBUG, {
+            str1 = key
+        }, {
+            "No Fullscreen intent: not important enough: $str1"
+        })
+    }
+
+    fun logSendingFullScreenIntent(key: String, pendingIntent: PendingIntent) {
+        buffer.log(TAG, INFO, {
+            str1 = key
+            str2 = pendingIntent.intent.toString()
+        }, {
+            "Notification $str1 has fullScreenIntent; sending fullScreenIntent $str2"
+        })
+    }
+}
+
+private const val TAG = "NotifActivityStarter"

packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarNotificationActivityStarterTest.java

@@ -176,25 +176,43 @@ public class StatusBarNotificationActivityStarterTest extends SysuiTestCase {
         when(mStatusBarStateController.getState()).thenReturn(StatusBarState.SHADE);
         when(mFeatureFlags.isNewNotifPipelineRenderingEnabled()).thenReturn(false);
 
-        mNotificationActivityStarter = (new StatusBarNotificationActivityStarter.Builder(
-                getContext(), mock(CommandQueue.class), () -> mAssistManager,
-                mEntryManager, mock(HeadsUpManagerPhone.class),
-                mActivityStarter, mStatusBarService,
-                mock(StatusBarStateController.class), mStatusBarKeyguardViewManager,
-                mock(KeyguardManager.class),
-                mock(IDreamManager.class), mRemoteInputManager,
-                mock(StatusBarRemoteInputCallback.class), mock(NotificationGroupManager.class),
-                mock(NotificationLockscreenUserManager.class),
-                mKeyguardStateController,
-                mock(NotificationInterruptStateProvider.class), mock(MetricsLogger.class),
-                mock(LockPatternUtils.class), mHandler, mHandler, mUiBgExecutor,
-                mActivityIntentHelper, mBubbleController, mShadeController, mFeatureFlags,
-                mNotifPipeline, mNotifCollection)
+        mNotificationActivityStarter =
+                new StatusBarNotificationActivityStarter.Builder(
+                        getContext(),
+                        mock(CommandQueue.class),
+                        mHandler,
+                        mHandler,
+                        mUiBgExecutor,
+                        mEntryManager,
+                        mNotifPipeline,
+                        mNotifCollection,
+                        mock(HeadsUpManagerPhone.class),
+                        mActivityStarter,
+                        mStatusBarService,
+                        mock(StatusBarStateController.class),
+                        mStatusBarKeyguardViewManager,
+                        mock(KeyguardManager.class),
+                        mock(IDreamManager.class),
+                        mBubbleController,
+                        () -> mAssistManager,
+                        mRemoteInputManager,
+                        mock(NotificationGroupManager.class),
+                        mock(NotificationLockscreenUserManager.class),
+                        mShadeController,
+                        mKeyguardStateController,
+                        mock(NotificationInterruptStateProvider.class),
+                        mock(LockPatternUtils.class),
+                        mock(StatusBarRemoteInputCallback.class),
+                        mActivityIntentHelper,
+
+                        mFeatureFlags,
+                        mock(MetricsLogger.class),
+                        mock(StatusBarNotificationActivityStarterLogger.class))
                 .setStatusBar(mStatusBar)
-                .setNotificationPanelViewController(mock(NotificationPanelViewController.class))
                 .setNotificationPresenter(mock(NotificationPresenter.class))
-                .setActivityLaunchAnimator(mock(ActivityLaunchAnimator.class)))
-        .build();
+                .setNotificationPanelViewController(mock(NotificationPanelViewController.class))
+                .setActivityLaunchAnimator(mock(ActivityLaunchAnimator.class))
+                .build();
 
         // set up dismissKeyguardThenExecute to synchronously invoke the OnDismissAction arg
         doAnswer(mCallOnDismiss).when(mActivityStarter).dismissKeyguardThenExecute(