Snap for 12335440 from c3cfb42524 to 24Q4-release

Change-Id: Ib55476c909f11650b4b30dc88d7e040366a62ae1

AndroidManifest.xml

@@ -3227,6 +3227,19 @@
             </intent-filter>
         </activity>
 
+        <activity android:name=".bluetooth.BluetoothKeyMissingDialog"
+                  android:permission="android.permission.BLUETOOTH_PRIVILEGED"
+                  android:excludeFromRecents="true"
+                  android:windowSoftInputMode="stateVisible|adjustResize"
+                  android:theme="@style/Theme.AlertDialog"
+                  android:exported="false"
+                  android:taskAffinity=".bluetooth.BluetoothKeyMissingDialog">
+            <intent-filter android:priority="1">
+                <action android:name="android.bluetooth.device.action.KEY_MISSING" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+
         <activity android:name=".bluetooth.RequestPermissionActivity"
                   android:excludeFromRecents="true"
                   android:permission="android.permission.BLUETOOTH_CONNECT"
@@ -3281,6 +3294,13 @@
             </intent-filter>
         </receiver>
 
+        <receiver android:name=".bluetooth.BluetoothKeyMissingReceiver"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.bluetooth.device.action.KEY_MISSING" />
+            </intent-filter>
+        </receiver>
+
         <receiver android:name=".bluetooth.BluetoothPermissionRequest"
                   android:exported="true"
                   android:permission="android.permission.BLUETOOTH_CONNECT">

aconfig/accessibility/accessibility_flags.aconfig

@@ -37,6 +37,13 @@ flag {
   bug: "300302098"
 }
 
+flag {
+  name: "enable_color_contrast_control"
+  namespace: "accessibility"
+  description: "Allows users to control color contrast in the Accessibility settings page."
+  bug: "246577325"
+}
+
 flag {
   name: "enable_hearing_aid_preset_control"
   namespace: "accessibility"
@@ -89,8 +96,11 @@ flag {
 }
 
 flag {
-  name: "enable_color_contrast_control"
+  name: "toggle_feature_fragment_collection_info"
   namespace: "accessibility"
-  description: "Allows users to control color contrast in the Accessibility settings page."
+  description: "Provides custom CollectionInfo for ToggleFeaturePreferenceFragment"
-  bug: "246577325"
+  bug: "318607873"
+  metadata {
+    purpose: PURPOSE_BUGFIX
+  }
 }

aconfig/settings_bluetooth_declarations.aconfig

@@ -34,3 +34,13 @@ flag {
       purpose: PURPOSE_BUGFIX
   }
 }
+
+flag {
+  name: "enable_bluetooth_key_missing_dialog"
+  namespace: "cross_device_experiences"
+  description: "Show a dialog if the bluetooth key is missing when reconnecting"
+  bug: "360031750"
+  metadata {
+      purpose: PURPOSE_BUGFIX
+  }
+}

res/layout/bluetooth_key_missing.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+~ Copyright (C) 2024 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.
+-->
+
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingTop="@dimen/bluetooth_dialog_padding_top">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:paddingStart="24dp"
+        android:paddingEnd="24dp">
+
+        <ImageView
+            android:id="@id/preview_placeholder"
+            android:layout_width="32dp"
+            android:layout_height="32dp"
+            android:layout_gravity="center"
+            android:importantForAccessibility="no"
+            android:src="@drawable/ic_warning_24dp"
+            android:tint="@color/settingslib_materialColorOutline" />
+
+        <TextView
+            android:id="@+id/bluetooth_key_missing_title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="20dp"
+            android:gravity="center"
+            android:textAppearance="@*android:style/TextAppearance.DeviceDefault.Title" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="20dp"
+            android:text="@string/bluetooth_key_missing_message"
+            android:textAppearance="@*android:style/TextAppearance.DeviceDefault.Body1" />
+
+    </LinearLayout>
+
+
+</ScrollView>

res/values/strings.xml

@@ -1860,6 +1860,15 @@
     <!-- Bluetooth settings. Link text to bring the user to "scanning settings" screen. [CHAR LIMIT=NONE]-->
     <string name="bluetooth_scan_change">Change</string>
 
+    <!-- Dialog title when key is missing in a Bluetooth device -->
+    <string name="bluetooth_key_missing_title"><xliff:g id="device_name">%1$s</xliff:g> not connected</string>
+    <!-- Dialog content when key is missing in a Bluetooth device -->
+    <string name="bluetooth_key_missing_message">For your security, forget this device, then pair it again</string>
+    <!-- Button text to forget device when bluetooth key is missing -->
+    <string name="bluetooth_key_missing_forget">Forget device</string>
+    <!-- Button text to cancel when bluetooth key is missing-->
+    <string name="bluetooth_key_missing_cancel">Cancel</string>
+
     <!-- Title of device details screen [CHAR LIMIT=28]-->
     <string name="device_details_title">Device details</string>
     <!-- Title for keyboard settings preferences. [CHAR LIMIT=50] -->

src/com/android/settings/Settings.java

@@ -447,7 +447,7 @@ public class Settings extends SettingsActivity {
             super.onNewIntent(intent);
 
             Log.d(TAG, "Starting onNewIntent");
-
+            setIntent(intent);
             createUiFromIntent(null /* savedState */, convertIntent(intent));
         }
 

src/com/android/settings/accessibility/AccessibilityFragmentUtils.java

@@ -0,0 +1,152 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.accessibility;
+
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.view.View;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityNodeInfo;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.VisibleForTesting;
+import androidx.core.view.AccessibilityDelegateCompat;
+import androidx.core.view.accessibility.AccessibilityNodeInfoCompat;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceGroupAdapter;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.recyclerview.widget.RecyclerViewAccessibilityDelegate;
+
+import com.android.settingslib.widget.IllustrationPreference;
+
+/** Utilities for {@code Settings > Accessibility} fragments. */
+public class AccessibilityFragmentUtils {
+    // TODO: b/350782252 - Replace with an official library-provided solution when available.
+    /**
+     * Modifies the existing {@link RecyclerViewAccessibilityDelegate} of the provided
+     * {@link RecyclerView} for this fragment to report the number of visible and important
+     * items on this page via the RecyclerView's {@link AccessibilityNodeInfo}.
+     *
+     * <p><strong>Note:</strong> This is special-cased to the structure of these fragments:
+     * one column, N rows (one per preference, including category titles and header+footer
+     * preferences), <=N 'important' rows (image prefs without content descriptions). This
+     * is not intended for use with generic {@link RecyclerView}s.
+     */
+    public static RecyclerView addCollectionInfoToAccessibilityDelegate(RecyclerView recyclerView) {
+        if (!Flags.toggleFeatureFragmentCollectionInfo()) {
+            return recyclerView;
+        }
+        final RecyclerViewAccessibilityDelegate delegate =
+                recyclerView.getCompatAccessibilityDelegate();
+        if (delegate == null) {
+            // No delegate, so do nothing. This should not occur for real RecyclerViews.
+            return recyclerView;
+        }
+        recyclerView.setAccessibilityDelegateCompat(
+                new RvAccessibilityDelegateWrapper(recyclerView, delegate) {
+                    @Override
+                    public void onInitializeAccessibilityNodeInfo(@NonNull View host,
+                            @NonNull AccessibilityNodeInfoCompat info) {
+                        super.onInitializeAccessibilityNodeInfo(host, info);
+                        if (!(recyclerView.getAdapter()
+                                instanceof final PreferenceGroupAdapter preferenceGroupAdapter)) {
+                            return;
+                        }
+                        final int visibleCount = preferenceGroupAdapter.getItemCount();
+                        int importantCount = 0;
+                        for (int i = 0; i < visibleCount; i++) {
+                            if (isPreferenceImportantToA11y(preferenceGroupAdapter.getItem(i))) {
+                                importantCount++;
+                            }
+                        }
+                        info.unwrap().setCollectionInfo(
+                                new AccessibilityNodeInfo.CollectionInfo(
+                                        /*rowCount=*/visibleCount,
+                                        /*columnCount=*/1,
+                                        /*hierarchical=*/false,
+                                        AccessibilityNodeInfo.CollectionInfo.SELECTION_MODE_SINGLE,
+                                        /*itemCount=*/visibleCount,
+                                        /*importantForAccessibilityItemCount=*/importantCount));
+                    }
+                });
+        return recyclerView;
+    }
+
+    /**
+     * Returns whether the preference will be marked as important to accessibility for the sake
+     * of calculating {@link AccessibilityNodeInfo.CollectionInfo} counts.
+     *
+     * <p>The accessibility service itself knows this information for an individual preference
+     * on the screen, but it expects the preference's {@link RecyclerView} to also provide the
+     * same information for its entire set of adapter items.
+     */
+    @VisibleForTesting
+    static boolean isPreferenceImportantToA11y(Preference pref) {
+        if ((pref instanceof IllustrationPreference illustrationPref
+                && TextUtils.isEmpty(illustrationPref.getContentDescription()))
+                || pref instanceof PaletteListPreference) {
+            // Illustration preference that is visible but unannounced by accessibility services.
+            return false;
+        }
+        // All other preferences from the PreferenceGroupAdapter are important.
+        return true;
+    }
+
+    /**
+     * Wrapper around a {@link RecyclerViewAccessibilityDelegate} that allows customizing
+     * a subset of methods and while also deferring to the original. All overridden methods
+     * in instantiations of this class should call {@code super}.
+     */
+    private static class RvAccessibilityDelegateWrapper extends RecyclerViewAccessibilityDelegate {
+        private final RecyclerViewAccessibilityDelegate mOriginal;
+
+        RvAccessibilityDelegateWrapper(RecyclerView recyclerView,
+                RecyclerViewAccessibilityDelegate original) {
+            super(recyclerView);
+            mOriginal = original;
+        }
+
+        @Override
+        public boolean performAccessibilityAction(@NonNull View host, int action, Bundle args) {
+            return mOriginal.performAccessibilityAction(host, action, args);
+        }
+
+        @Override
+        public void onInitializeAccessibilityNodeInfo(@NonNull View host,
+                @NonNull AccessibilityNodeInfoCompat info) {
+            mOriginal.onInitializeAccessibilityNodeInfo(host, info);
+        }
+
+        @Override
+        public void onInitializeAccessibilityEvent(@NonNull View host,
+                @NonNull AccessibilityEvent event) {
+            mOriginal.onInitializeAccessibilityEvent(host, event);
+        }
+
+        @Override
+        @NonNull
+        public AccessibilityDelegateCompat getItemDelegate() {
+            if (mOriginal == null) {
+                // Needed for super constructor which calls getItemDelegate before mOriginal is
+                // defined, but unused by actual clients of this RecyclerViewAccessibilityDelegate
+                // which invoke getItemDelegate() after the constructor finishes.
+                return new ItemDelegate(this);
+            }
+            return mOriginal.getItemDelegate();
+        }
+    }
+}

src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java

@@ -56,6 +56,7 @@ import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceScreen;
+import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.internal.accessibility.common.ShortcutConstants;
 import com.android.internal.accessibility.common.ShortcutConstants.UserShortcutType;
@@ -871,4 +872,12 @@ public abstract class ToggleFeaturePreferenceFragment extends DashboardFragment
         return PreferredShortcuts.retrieveUserShortcutType(
                 getPrefContext(), mComponentName.flattenToString(), getDefaultShortcutTypes());
     }
+
+    @Override
+    public RecyclerView onCreateRecyclerView(LayoutInflater inflater, ViewGroup parent,
+            Bundle savedInstanceState) {
+        RecyclerView recyclerView =
+                super.onCreateRecyclerView(inflater, parent, savedInstanceState);
+        return AccessibilityFragmentUtils.addCollectionInfoToAccessibilityDelegate(recyclerView);
+    }
 }

src/com/android/settings/accessibility/ToggleScreenMagnificationPreferenceFragmentForSetupWizard.java

@@ -79,7 +79,8 @@ public class ToggleScreenMagnificationPreferenceFragmentForSetupWizard
             Bundle savedInstanceState) {
         if (parent instanceof GlifPreferenceLayout) {
             final GlifPreferenceLayout layout = (GlifPreferenceLayout) parent;
-            return layout.onCreateRecyclerView(inflater, parent, savedInstanceState);
+            return AccessibilityFragmentUtils.addCollectionInfoToAccessibilityDelegate(
+                    layout.onCreateRecyclerView(inflater, parent, savedInstanceState));
         }
         return super.onCreateRecyclerView(inflater, parent, savedInstanceState);
     }

src/com/android/settings/accessibility/ToggleScreenReaderPreferenceFragmentForSetupWizard.java

@@ -68,7 +68,8 @@ public class ToggleScreenReaderPreferenceFragmentForSetupWizard
             Bundle savedInstanceState) {
         if (parent instanceof GlifPreferenceLayout) {
             final GlifPreferenceLayout layout = (GlifPreferenceLayout) parent;
-            return layout.onCreateRecyclerView(inflater, parent, savedInstanceState);
+            return AccessibilityFragmentUtils.addCollectionInfoToAccessibilityDelegate(
+                    layout.onCreateRecyclerView(inflater, parent, savedInstanceState));
         }
         return super.onCreateRecyclerView(inflater, parent, savedInstanceState);
     }

src/com/android/settings/accessibility/ToggleSelectToSpeakPreferenceFragmentForSetupWizard.java

@@ -68,7 +68,8 @@ public class ToggleSelectToSpeakPreferenceFragmentForSetupWizard
             Bundle savedInstanceState) {
         if (parent instanceof GlifPreferenceLayout) {
             final GlifPreferenceLayout layout = (GlifPreferenceLayout) parent;
-            return layout.onCreateRecyclerView(inflater, parent, savedInstanceState);
+            return AccessibilityFragmentUtils.addCollectionInfoToAccessibilityDelegate(
+                    layout.onCreateRecyclerView(inflater, parent, savedInstanceState));
         }
         return super.onCreateRecyclerView(inflater, parent, savedInstanceState);
     }

src/com/android/settings/bluetooth/BluetoothKeyMissingDialog.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.bluetooth;
+
+import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+
+import android.bluetooth.BluetoothDevice;
+import android.content.Intent;
+import android.os.Bundle;
+
+import androidx.annotation.Nullable;
+import androidx.fragment.app.FragmentActivity;
+
+/** A dialog to ask the user to forget a bluetooth device when the key is missing. */
+public class BluetoothKeyMissingDialog extends FragmentActivity {
+    public static final String FRAGMENT_TAG = "BtKeyMissingFrg";
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        getWindow().addSystemFlags(SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
+        Intent intent = getIntent();
+        BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
+        if (device == null) {
+            finish();
+            return;
+        }
+        BluetoothKeyMissingDialogFragment fragment = new BluetoothKeyMissingDialogFragment(device);
+        fragment.show(getSupportFragmentManager(), FRAGMENT_TAG);
+        closeSystemDialogs();
+    }
+}

src/com/android/settings/bluetooth/BluetoothKeyMissingDialogFragment.java

@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.settings.bluetooth;
+
+import android.app.Dialog;
+import android.app.settings.SettingsEnums;
+import android.bluetooth.BluetoothDevice;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AlertDialog;
+
+import com.android.settings.R;
+import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
+
+/**
+ * A dialogFragment used by {@link BluetoothKeyMissingDialog} to create a dialog for the
+ * bluetooth device.
+ */
+public class BluetoothKeyMissingDialogFragment extends InstrumentedDialogFragment
+        implements OnClickListener {
+
+    private static final String TAG = "BTKeyMissingDialogFragment";
+
+    private BluetoothDevice mBluetoothDevice;
+
+    public BluetoothKeyMissingDialogFragment(@NonNull BluetoothDevice bluetoothDevice) {
+        mBluetoothDevice = bluetoothDevice;
+    }
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
+        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+        View view = getActivity().getLayoutInflater().inflate(R.layout.bluetooth_key_missing, null);
+        TextView keyMissingTitle = view.findViewById(R.id.bluetooth_key_missing_title);
+        keyMissingTitle.setText(
+                getString(R.string.bluetooth_key_missing_title, mBluetoothDevice.getName()));
+        builder.setView(view);
+        builder.setPositiveButton(getString(R.string.bluetooth_key_missing_forget), this);
+        builder.setNegativeButton(getString(R.string.bluetooth_key_missing_cancel), this);
+        AlertDialog dialog = builder.create();
+        dialog.setCanceledOnTouchOutside(false);
+        return dialog;
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        if (!getActivity().isFinishing()) {
+            getActivity().finish();
+        }
+    }
+
+    @Override
+    public void onClick(DialogInterface dialog, int which) {
+        if (which == DialogInterface.BUTTON_POSITIVE) {
+            Log.i(
+                    TAG,
+                    "Positive button clicked, remove bond for "
+                            + mBluetoothDevice.getAnonymizedAddress());
+            mBluetoothDevice.removeBond();
+        } else if (which == DialogInterface.BUTTON_NEGATIVE) {
+            Log.i(TAG, "Negative button clicked for " + mBluetoothDevice.getAnonymizedAddress());
+        }
+        if (!getActivity().isFinishing()) {
+            getActivity().finish();
+        }
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.BLUETOOTH_KEY_MISSING_DIALOG_FRAGMENT;
+    }
+}

src/com/android/settings/bluetooth/BluetoothKeyMissingReceiver.java

@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.bluetooth;
+
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.bluetooth.BluetoothDevice;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.PowerManager;
+import android.os.UserHandle;
+import android.text.TextUtils;
+import android.util.Log;
+
+import androidx.core.app.NotificationCompat;
+
+import com.android.settings.R;
+import com.android.settings.flags.Flags;
+
+/**
+ * BluetoothKeyMissingReceiver is a receiver for Bluetooth key missing error when reconnecting to a
+ * bonded bluetooth device.
+ */
+public final class BluetoothKeyMissingReceiver extends BroadcastReceiver {
+    private static final String TAG = "BtKeyMissingReceiver";
+    private static final String CHANNEL_ID = "bluetooth_notification_channel";
+    private static final int NOTIFICATION_ID = android.R.drawable.stat_sys_data_bluetooth;
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (!Flags.enableBluetoothKeyMissingDialog()) {
+            return;
+        }
+        String action = intent.getAction();
+        if (action == null) {
+            return;
+        }
+
+        BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
+        PowerManager powerManager = context.getSystemService(PowerManager.class);
+        if (TextUtils.equals(action, BluetoothDevice.ACTION_KEY_MISSING)) {
+            Log.d(TAG, "Receive ACTION_KEY_MISSING");
+            if (shouldShowDialog(context, device, powerManager)) {
+                Intent pairingIntent = getKeyMissingDialogIntent(context, device);
+                Log.d(TAG, "Show key missing dialog:" + device);
+                context.startActivityAsUser(pairingIntent, UserHandle.CURRENT);
+            } else {
+                Log.d(TAG, "Show key missing notification: " + device);
+                showNotification(context, device);
+            }
+        }
+    }
+
+    private Intent getKeyMissingDialogIntent(Context context, BluetoothDevice device) {
+        Intent pairingIntent = new Intent();
+        pairingIntent.setClass(context, BluetoothKeyMissingDialog.class);
+        pairingIntent.putExtra(BluetoothDevice.EXTRA_DEVICE, device);
+        pairingIntent.setAction(BluetoothDevice.ACTION_KEY_MISSING);
+        pairingIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        return pairingIntent;
+    }
+
+    private boolean shouldShowDialog(
+            Context context, BluetoothDevice device, PowerManager powerManager) {
+        return LocalBluetoothPreferences.shouldShowDialogInForeground(context, device)
+                && powerManager.isInteractive();
+    }
+
+    private void showNotification(Context context, BluetoothDevice bluetoothDevice) {
+        NotificationManager nm = context.getSystemService(NotificationManager.class);
+        NotificationChannel notificationChannel =
+                new NotificationChannel(
+                        CHANNEL_ID,
+                        context.getString(R.string.bluetooth),
+                        NotificationManager.IMPORTANCE_HIGH);
+        nm.createNotificationChannel(notificationChannel);
+
+        PendingIntent pairIntent =
+                PendingIntent.getActivity(
+                        context,
+                        0,
+                        getKeyMissingDialogIntent(context, bluetoothDevice),
+                        PendingIntent.FLAG_ONE_SHOT
+                                | PendingIntent.FLAG_UPDATE_CURRENT
+                                | PendingIntent.FLAG_IMMUTABLE);
+
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(context,
+                CHANNEL_ID)
+                .setSmallIcon(android.R.drawable.stat_sys_data_bluetooth)
+                .setTicker(context.getString(R.string.bluetooth_notif_ticker))
+                .setLocalOnly(true);
+        builder.setContentTitle(
+                        context.getString(
+                                R.string.bluetooth_key_missing_title, bluetoothDevice.getName()))
+                .setContentText(context.getString(R.string.bluetooth_key_missing_message))
+                .setContentIntent(pairIntent)
+                .setAutoCancel(true)
+                .setDefaults(Notification.DEFAULT_SOUND)
+                .setColor(
+                        context.getColor(
+                                com.android.internal.R.color.system_notification_accent_color));
+
+        nm.notify(NOTIFICATION_ID, builder.build());
+    }
+}

src/com/android/settings/gestures/OneHandedSettings.java

@@ -23,9 +23,14 @@ import android.content.Context;
 import android.os.Bundle;
 import android.os.UserHandle;
 import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+
+import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.internal.accessibility.AccessibilityShortcutController;
 import com.android.settings.R;
+import com.android.settings.accessibility.AccessibilityFragmentUtils;
 import com.android.settings.accessibility.AccessibilityShortcutPreferenceFragment;
 import com.android.settings.accessibility.AccessibilityUtil.QuickSettingsTooltipType;
 import com.android.settings.search.BaseSearchIndexProvider;
@@ -176,4 +181,12 @@ public class OneHandedSettings extends AccessibilityShortcutPreferenceFragment {
                     return OneHandedSettingsUtils.isSupportOneHandedMode();
                 }
             };
+
+    @Override
+    public RecyclerView onCreateRecyclerView(LayoutInflater inflater, ViewGroup parent,
+            Bundle savedInstanceState) {
+        RecyclerView recyclerView =
+                super.onCreateRecyclerView(inflater, parent, savedInstanceState);
+        return AccessibilityFragmentUtils.addCollectionInfoToAccessibilityDelegate(recyclerView);
+    }
 }

src/com/android/settings/network/NetworkProviderSettings.java

@@ -19,6 +19,8 @@ package com.android.settings.network;
 import static android.net.wifi.WifiConfiguration.NetworkSelectionStatus.NETWORK_SELECTION_ENABLED;
 import static android.os.UserManager.DISALLOW_CONFIG_WIFI;
 
+import static com.android.wifitrackerlib.WifiEntry.CONNECTED_STATE_CONNECTED;
+
 import android.app.Activity;
 import android.app.Dialog;
 import android.app.settings.SettingsEnums;
@@ -669,7 +671,7 @@ public class NetworkProviderSettings extends RestrictedSettingsFragment
     @VisibleForTesting
     void addModifyMenuIfSuitable(ContextMenu menu, WifiEntry wifiEntry) {
         if (mIsAdmin && wifiEntry.isSaved()
-                && wifiEntry.getConnectedState() != WifiEntry.CONNECTED_STATE_CONNECTED) {
+                && wifiEntry.getConnectedState() != CONNECTED_STATE_CONNECTED) {
             menu.add(Menu.NONE, MENU_ID_MODIFY, 0 /* order */, R.string.wifi_modify);
         }
     }
@@ -765,7 +767,7 @@ public class NetworkProviderSettings extends RestrictedSettingsFragment
 
     private void showDialog(WifiEntry wifiEntry, int dialogMode) {
         if (WifiUtils.isNetworkLockedDown(getActivity(), wifiEntry.getWifiConfiguration())
-                && wifiEntry.getConnectedState() == WifiEntry.CONNECTED_STATE_CONNECTED) {
+                && wifiEntry.getConnectedState() == CONNECTED_STATE_CONNECTED) {
             RestrictedLockUtils.sendShowAdminSupportDetailsIntent(getActivity(),
                     RestrictedLockUtilsInternal.getDeviceOwner(getActivity()));
             return;
@@ -1068,8 +1070,8 @@ public class NetworkProviderSettings extends RestrictedSettingsFragment
     @VisibleForTesting
     void launchNetworkDetailsFragment(LongPressWifiEntryPreference pref) {
         final WifiEntry wifiEntry = pref.getWifiEntry();
-        if (!wifiEntry.isSaved()) {
+        if (!wifiEntry.isSaved() && wifiEntry.getConnectedState() != CONNECTED_STATE_CONNECTED) {
-            Log.w(TAG, "launchNetworkDetailsFragment: Don't launch because WifiEntry isn't saved!");
+            Log.w(TAG, "Don't launch Wi-Fi details because WifiEntry is not saved or connected!");
             return;
         }
         final Context context = requireContext();

src/com/android/settings/network/SimOnboardingActivity.kt

@@ -221,6 +221,7 @@ class SimOnboardingActivity : SpaBaseDialogActivity() {
                         "showRestartDialog:${showRestartDialog.value}")
                 showStartingDialog.value = false
             } else if (onboardingService.activeSubInfoList.isNotEmpty()) {
+                Log.d(TAG, "status: showStartingDialog.value:${showStartingDialog.value}")
                 showStartingDialog.value = true
             }
         }
@@ -468,11 +469,11 @@ class SimOnboardingActivity : SpaBaseDialogActivity() {
     }
 
     fun handleEnableMultiSimSidecarStateChange() {
-        showDsdsProgressDialog.value = false
         when (enableMultiSimSidecar!!.state) {
             SidecarFragment.State.SUCCESS -> {
                 enableMultiSimSidecar!!.reset()
                 Log.i(TAG, "Successfully switched to DSDS without reboot.")
+                showDsdsProgressDialog.value = false
                 // refresh data
                 initServiceData(this, onboardingService.targetSubId, callbackListener)
                 startSimOnboardingProvider()
@@ -480,6 +481,7 @@ class SimOnboardingActivity : SpaBaseDialogActivity() {
 
             SidecarFragment.State.ERROR -> {
                 enableMultiSimSidecar!!.reset()
+                showDsdsProgressDialog.value = false
                 Log.i(TAG, "Failed to switch to DSDS without rebooting.")
                 showError.value = ErrorType.ERROR_ENABLE_DSDS
                 callbackListener(CallbackType.CALLBACK_ERROR)

src/com/android/settings/users/MultiUserSwitchBarController.java

@@ -53,6 +53,12 @@ public class MultiUserSwitchBarController implements SwitchWidgetController.OnSw
         mSwitchBar = switchBar;
         mListener = listener;
         mUserCapabilities = UserCapabilities.create(context);
+        updateState();
+        mSwitchBar.setListener(this);
+    }
+
+    void updateState() {
+        mUserCapabilities.updateAddUserCapabilities(mContext);
         mSwitchBar.setChecked(mUserCapabilities.mUserSwitcherEnabled);
 
         if (Flags.fixDisablingOfMuToggleWhenRestrictionApplied()) {
@@ -74,7 +80,6 @@ public class MultiUserSwitchBarController implements SwitchWidgetController.OnSw
                 mSwitchBar.setEnabled(mUserCapabilities.mIsMain);
             }
         }
-        mSwitchBar.setListener(this);
     }
 
     @Override
@@ -92,7 +97,7 @@ public class MultiUserSwitchBarController implements SwitchWidgetController.OnSw
         Log.d(TAG, "Toggling multi-user feature enabled state to: " + isChecked);
         final boolean success = Settings.Global.putInt(mContext.getContentResolver(),
                 Settings.Global.USER_SWITCHER_ENABLED, isChecked ? 1 : 0);
-        if (success && mListener != null) {
+        if (success && mListener != null && !Flags.newMultiuserSettingsUx()) {
             mListener.onMultiUserSwitchChanged(isChecked);
         }
         return success;

src/com/android/settings/users/UserSettings.java

@@ -419,6 +419,7 @@ public class UserSettings extends SettingsPreferenceFragment
                 mTimeoutToDockUserPreferenceController.getPreferenceKey()));
         mRemoveGuestOnExitPreferenceController.updateState(screen.findPreference(
                 mRemoveGuestOnExitPreferenceController.getPreferenceKey()));
+        mSwitchBarController.updateState();
         if (mShouldUpdateUserList) {
             updateUI();
         }

tests/robotests/src/com/android/settings/accessibility/AccessibilityFragmentUtilsTest.java

@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.accessibility;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+
+import androidx.preference.Preference;
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settingslib.widget.IllustrationPreference;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+/** Tests for {@link AccessibilityFragmentUtils} */
+@RunWith(RobolectricTestRunner.class)
+public class AccessibilityFragmentUtilsTest {
+
+    private final Context mContext = ApplicationProvider.getApplicationContext();
+
+    @Test
+    public void isPreferenceImportantToA11y_basicPreference_isImportant() {
+        final Preference pref = new ShortcutPreference(mContext, /* attrs= */ null);
+
+        assertThat(AccessibilityFragmentUtils.isPreferenceImportantToA11y(pref)).isTrue();
+    }
+
+    @Test
+    public void isPreferenceImportantToA11y_illustrationPreference_hasContentDesc_isImportant() {
+        final IllustrationPreference pref =
+                new IllustrationPreference(mContext, /* attrs= */ null);
+        pref.setContentDescription("content desc");
+
+        assertThat(AccessibilityFragmentUtils.isPreferenceImportantToA11y(pref)).isTrue();
+    }
+
+    @Test
+    public void isPreferenceImportantToA11y_illustrationPreference_noContentDesc_notImportant() {
+        final IllustrationPreference pref =
+                new IllustrationPreference(mContext, /* attrs= */ null);
+        pref.setContentDescription(null);
+
+        assertThat(AccessibilityFragmentUtils.isPreferenceImportantToA11y(pref)).isFalse();
+    }
+
+    @Test
+    public void isPreferenceImportantToA11y_paletteListPreference_notImportant() {
+        final PaletteListPreference pref =
+                new PaletteListPreference(mContext, /* attrs= */ null);
+
+        assertThat(AccessibilityFragmentUtils.isPreferenceImportantToA11y(pref)).isFalse();
+    }
+}

tests/robotests/src/com/android/settings/accessibility/ToggleScreenMagnificationPreferenceFragmentTest.java

@@ -53,9 +53,12 @@ import android.platform.test.flag.junit.SetFlagsRule;
 import android.provider.DeviceConfig;
 import android.provider.Settings;
 import android.view.accessibility.AccessibilityManager;
+import android.view.accessibility.AccessibilityNodeInfo;
 
+import androidx.core.view.accessibility.AccessibilityNodeInfoCompat;
 import androidx.preference.Preference;
 import androidx.preference.TwoStatePreference;
+import androidx.recyclerview.widget.RecyclerView;
 import androidx.test.core.app.ApplicationProvider;
 
 import com.android.server.accessibility.Flags;
@@ -1000,6 +1003,28 @@ public class ToggleScreenMagnificationPreferenceFragmentTest {
         assertThat(summary).isEqualTo(expected);
     }
 
+    @Test
+    @EnableFlags(
+            com.android.settings.accessibility.Flags.FLAG_TOGGLE_FEATURE_FRAGMENT_COLLECTION_INFO)
+    public void fragmentRecyclerView_getCollectionInfo_hasCorrectCounts() {
+        ToggleScreenMagnificationPreferenceFragment fragment =
+                mFragController.create(R.id.main_content, /* bundle= */
+                        null).start().resume().get();
+        RecyclerView rv = fragment.getListView();
+
+        AccessibilityNodeInfoCompat node = AccessibilityNodeInfoCompat.obtain();
+        rv.getCompatAccessibilityDelegate().onInitializeAccessibilityNodeInfo(rv, node);
+        AccessibilityNodeInfo.CollectionInfo collectionInfo = node.unwrap().getCollectionInfo();
+
+        // Asserting against specific item counts will be brittle to changes to the preferences
+        // included on this page, so instead just check some properties of these counts.
+        assertThat(collectionInfo.getColumnCount()).isEqualTo(1);
+        assertThat(collectionInfo.getRowCount()).isEqualTo(collectionInfo.getItemCount());
+        assertThat(collectionInfo.getItemCount())
+                // One unimportant item: the illustration preference
+                .isEqualTo(collectionInfo.getImportantForAccessibilityItemCount() + 1);
+    }
+
     private void putStringIntoSettings(String key, String componentName) {
         Settings.Secure.putString(mContext.getContentResolver(), key, componentName);
     }

tests/robotests/src/com/android/settings/bluetooth/BluetoothKeyMissingDialogTest.java

@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.settings.bluetooth;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.robolectric.shadows.ShadowLooper.shadowMainLooper;
+
+import android.bluetooth.BluetoothDevice;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.FragmentActivity;
+
+import com.android.settings.testutils.shadow.ShadowAlertDialogCompat;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = ShadowAlertDialogCompat.class)
+public class BluetoothKeyMissingDialogTest {
+    @Mock private BluetoothDevice mBluetoothDevice;
+
+    private BluetoothKeyMissingDialogFragment mFragment = null;
+    private FragmentActivity mActivity = null;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mActivity = Robolectric.setupActivity(FragmentActivity.class);
+        mFragment = new BluetoothKeyMissingDialogFragment(mBluetoothDevice);
+        mActivity
+                .getSupportFragmentManager()
+                .beginTransaction()
+                .add(mFragment, null)
+                .commit();
+        shadowMainLooper().idle();
+    }
+
+    @Test
+    public void clickForgetDevice_removeBond() {
+        mFragment.onClick(mFragment.getDialog(), AlertDialog.BUTTON_POSITIVE);
+
+        verify(mBluetoothDevice).removeBond();
+        assertThat(mActivity.isFinishing()).isTrue();
+    }
+
+    @Test
+    public void clickCancel_notRemoveBond() {
+        mFragment.onClick(mFragment.getDialog(), AlertDialog.BUTTON_NEGATIVE);
+
+        verify(mBluetoothDevice, never()).removeBond();
+        assertThat(mActivity.isFinishing()).isTrue();
+    }
+}

tests/robotests/src/com/android/settings/bluetooth/BluetoothKeyMissingReceiverTest.java

@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.bluetooth;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoInteractions;
+import static org.mockito.Mockito.when;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.UserHandle;
+import android.platform.test.annotations.DisableFlags;
+import android.platform.test.annotations.EnableFlags;
+import android.platform.test.flag.junit.SetFlagsRule;
+
+import com.android.settings.flags.Flags;
+import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;
+import com.android.settings.testutils.shadow.ShadowBluetoothUtils;
+import com.android.settingslib.bluetooth.LocalBluetoothManager;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.shadow.api.Shadow;
+import org.robolectric.shadows.ShadowApplication;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowBluetoothAdapter.class, ShadowBluetoothUtils.class})
+public class BluetoothKeyMissingReceiverTest {
+    @Rule public final MockitoRule mMockitoRule = MockitoJUnit.rule();
+    @Rule public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
+    private Context mContext;
+    private ShadowApplication mShadowApplication;
+    private ShadowBluetoothAdapter mShadowBluetoothAdapter;
+    @Mock private LocalBluetoothManager mLocalBtManager;
+    @Mock private NotificationManager mNm;
+    @Mock private BluetoothDevice mBluetoothDevice;
+
+    @Before
+    public void setUp() {
+        mContext = spy(RuntimeEnvironment.getApplication());
+        mShadowApplication = Shadow.extract(mContext);
+        mShadowApplication.setSystemService(Context.NOTIFICATION_SERVICE, mNm);
+        mShadowBluetoothAdapter = Shadow.extract(BluetoothAdapter.getDefaultAdapter());
+        mShadowBluetoothAdapter.setEnabled(true);
+        ShadowBluetoothUtils.sLocalBluetoothManager = mLocalBtManager;
+    }
+
+    @After
+    public void tearDown() {
+        ShadowBluetoothUtils.reset();
+    }
+
+    @Test
+    public void broadcastReceiver_isRegistered() {
+        List<ShadowApplication.Wrapper> registeredReceivers =
+                mShadowApplication.getRegisteredReceivers();
+
+        int matchedCount =
+                registeredReceivers.stream()
+                        .filter(
+                                receiver ->
+                                        BluetoothKeyMissingReceiver.class
+                                                .getSimpleName()
+                                                .equals(
+                                                        receiver.broadcastReceiver
+                                                                .getClass()
+                                                                .getSimpleName()))
+                        .collect(Collectors.toList())
+                        .size();
+        assertThat(matchedCount).isEqualTo(1);
+    }
+
+    @Test
+    @DisableFlags(Flags.FLAG_ENABLE_BLUETOOTH_KEY_MISSING_DIALOG)
+    public void broadcastReceiver_receiveKeyMissingIntentFlagOff_doNothing() {
+        Intent intent = spy(new Intent(BluetoothDevice.ACTION_KEY_MISSING));
+        when(intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE)).thenReturn(mBluetoothDevice);
+        BluetoothKeyMissingReceiver bluetoothKeyMissingReceiver = getReceiver(intent);
+        bluetoothKeyMissingReceiver.onReceive(mContext, intent);
+
+        verifyNoInteractions(mNm);
+    }
+
+    @Test
+    @EnableFlags(Flags.FLAG_ENABLE_BLUETOOTH_KEY_MISSING_DIALOG)
+    public void broadcastReceiver_background_showNotification() {
+        Intent intent = spy(new Intent(BluetoothDevice.ACTION_KEY_MISSING));
+        when(intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE)).thenReturn(mBluetoothDevice);
+        BluetoothKeyMissingReceiver bluetoothKeyMissingReceiver = getReceiver(intent);
+        bluetoothKeyMissingReceiver.onReceive(mContext, intent);
+
+        verify(mNm).notify(eq(android.R.drawable.stat_sys_data_bluetooth), any(Notification.class));
+        verify(mContext, never()).startActivityAsUser(any(), any());
+    }
+
+    @Test
+    @EnableFlags(Flags.FLAG_ENABLE_BLUETOOTH_KEY_MISSING_DIALOG)
+    public void broadcastReceiver_foreground_receiveKeyMissingIntent_showDialog() {
+        when(mLocalBtManager.isForegroundActivity()).thenReturn(true);
+        Intent intent = spy(new Intent(BluetoothDevice.ACTION_KEY_MISSING));
+        when(intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE)).thenReturn(mBluetoothDevice);
+        BluetoothKeyMissingReceiver bluetoothKeyMissingReceiver = getReceiver(intent);
+        bluetoothKeyMissingReceiver.onReceive(mContext, intent);
+
+        verifyNoInteractions(mNm);
+        ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class);
+        verify(mContext).startActivityAsUser(captor.capture(), eq(UserHandle.CURRENT));
+        assertThat(captor.getValue().getComponent().getClassName())
+                .isEqualTo(BluetoothKeyMissingDialog.class.getName());
+    }
+
+    private BluetoothKeyMissingReceiver getReceiver(Intent intent) {
+        assertThat(mShadowApplication.hasReceiverForIntent(intent)).isTrue();
+        List<BroadcastReceiver> receiversForIntent =
+                mShadowApplication.getReceiversForIntent(intent);
+        assertThat(receiversForIntent).hasSize(1);
+        BroadcastReceiver broadcastReceiver = receiversForIntent.get(0);
+        assertThat(broadcastReceiver).isInstanceOf(BluetoothKeyMissingReceiver.class);
+        return (BluetoothKeyMissingReceiver) broadcastReceiver;
+    }
+}

tests/robotests/src/com/android/settings/network/NetworkProviderSettingsTest.java

@@ -22,6 +22,7 @@ import static com.android.settings.network.NetworkProviderSettings.MENU_ID_MODIF
 import static com.android.settings.network.NetworkProviderSettings.MENU_ID_SHARE;
 import static com.android.settings.wifi.WifiConfigUiBase2.MODE_CONNECT;
 import static com.android.settings.wifi.WifiConfigUiBase2.MODE_MODIFY;
+import static com.android.wifitrackerlib.WifiEntry.CONNECTED_STATE_CONNECTED;
 import static com.android.wifitrackerlib.WifiEntry.CONNECTED_STATE_DISCONNECTED;
 import static com.android.wifitrackerlib.WifiPickerTracker.WIFI_ENTRIES_CHANGED_REASON_GENERAL;
 
@@ -343,7 +344,7 @@ public class NetworkProviderSettingsTest {
         when(mWifiEntry.canDisconnect()).thenReturn(true);
         when(mWifiEntry.canForget()).thenReturn(true);
         when(mWifiEntry.isSaved()).thenReturn(true);
-        when(mWifiEntry.getConnectedState()).thenReturn(WifiEntry.CONNECTED_STATE_CONNECTED);
+        when(mWifiEntry.getConnectedState()).thenReturn(CONNECTED_STATE_CONNECTED);
 
         final LongPressWifiEntryPreference connectedWifiEntryPreference =
                 mNetworkProviderSettings.createLongPressWifiEntryPreference(mWifiEntry);
@@ -366,7 +367,7 @@ public class NetworkProviderSettingsTest {
         when(mWifiEntry.canShare()).thenReturn(true);
         when(mWifiEntry.canForget()).thenReturn(true);
         when(mWifiEntry.isSaved()).thenReturn(true);
-        when(mWifiEntry.getConnectedState()).thenReturn(WifiEntry.CONNECTED_STATE_CONNECTED);
+        when(mWifiEntry.getConnectedState()).thenReturn(CONNECTED_STATE_CONNECTED);
 
         final LongPressWifiEntryPreference connectedWifiEntryPreference =
                 mNetworkProviderSettings.createLongPressWifiEntryPreference(mWifiEntry);
@@ -388,7 +389,7 @@ public class NetworkProviderSettingsTest {
         when(mWifiEntry.canShare()).thenReturn(false);
         when(mWifiEntry.canForget()).thenReturn(true);
         when(mWifiEntry.isSaved()).thenReturn(true);
-        when(mWifiEntry.getConnectedState()).thenReturn(WifiEntry.CONNECTED_STATE_CONNECTED);
+        when(mWifiEntry.getConnectedState()).thenReturn(CONNECTED_STATE_CONNECTED);
 
         final LongPressWifiEntryPreference connectedWifiEntryPreference =
                 mNetworkProviderSettings.createLongPressWifiEntryPreference(mWifiEntry);
@@ -872,14 +873,54 @@ public class NetworkProviderSettingsTest {
     }
 
     @Test
-    public void launchNetworkDetailsFragment_wifiEntryIsNotSaved_ignoreWifiEntry() {
+    public void launchNetworkDetailsFragment_entryDisconnectedNotSaved_ignore() {
+        when(mWifiEntry.getConnectedState()).thenReturn(CONNECTED_STATE_DISCONNECTED);
         when(mWifiEntry.isSaved()).thenReturn(false);
         LongPressWifiEntryPreference preference =
                 mNetworkProviderSettings.createLongPressWifiEntryPreference(mWifiEntry);
 
         mNetworkProviderSettings.launchNetworkDetailsFragment(preference);
 
-        verify(mWifiEntry, never()).getKey();
+        verify(mContext, never()).startActivity(any());
+    }
+
+    @Test
+    public void launchNetworkDetailsFragment_entryConnectedNotSaved_launch() {
+        doNothing().when(mContext).startActivity(any());
+        when(mWifiEntry.getConnectedState()).thenReturn(CONNECTED_STATE_CONNECTED);
+        when(mWifiEntry.isSaved()).thenReturn(false);
+        LongPressWifiEntryPreference preference =
+                mNetworkProviderSettings.createLongPressWifiEntryPreference(mWifiEntry);
+
+        mNetworkProviderSettings.launchNetworkDetailsFragment(preference);
+
+        verify(mContext).startActivity(any());
+    }
+
+    @Test
+    public void launchNetworkDetailsFragment_entryDisconnectedSaved_launch() {
+        doNothing().when(mContext).startActivity(any());
+        when(mWifiEntry.getConnectedState()).thenReturn(CONNECTED_STATE_DISCONNECTED);
+        when(mWifiEntry.isSaved()).thenReturn(true);
+        LongPressWifiEntryPreference preference =
+                mNetworkProviderSettings.createLongPressWifiEntryPreference(mWifiEntry);
+
+        mNetworkProviderSettings.launchNetworkDetailsFragment(preference);
+
+        verify(mContext).startActivity(any());
+    }
+
+    @Test
+    public void launchNetworkDetailsFragment_entryConnectedSaved_launch() {
+        doNothing().when(mContext).startActivity(any());
+        when(mWifiEntry.getConnectedState()).thenReturn(CONNECTED_STATE_CONNECTED);
+        when(mWifiEntry.isSaved()).thenReturn(true);
+        LongPressWifiEntryPreference preference =
+                mNetworkProviderSettings.createLongPressWifiEntryPreference(mWifiEntry);
+
+        mNetworkProviderSettings.launchNetworkDetailsFragment(preference);
+
+        verify(mContext).startActivity(any());
     }
 
     @Implements(PreferenceFragmentCompat.class)