New small volume dialog

- Remove labels
- Remove output chooser dialog
- Reorder icons
- Add settings affordance
- Add instructive toast

Test: manual
Change-Id: I6640fb8147707936fe22e3c756ab29116973fbe3
Fixes: 73719758
Fixes: 73333233
Fixes: 71663761
diff --git a/packages/SystemUI/src/com/android/systemui/Prefs.java b/packages/SystemUI/src/com/android/systemui/Prefs.java
index 8b57740..ee573fb 100644
--- a/packages/SystemUI/src/com/android/systemui/Prefs.java
+++ b/packages/SystemUI/src/com/android/systemui/Prefs.java
@@ -30,27 +30,28 @@
 
     @Retention(RetentionPolicy.SOURCE)
     @StringDef({
-        Key.OVERVIEW_LAST_STACK_TASK_ACTIVE_TIME,
-        Key.DEBUG_MODE_ENABLED,
-        Key.HOTSPOT_TILE_LAST_USED,
-        Key.COLOR_INVERSION_TILE_LAST_USED,
-        Key.DND_TILE_VISIBLE,
-        Key.DND_TILE_COMBINED_ICON,
-        Key.DND_CONFIRMED_PRIORITY_INTRODUCTION,
-        Key.DND_CONFIRMED_SILENCE_INTRODUCTION,
-        Key.DND_FAVORITE_BUCKET_INDEX,
-        Key.DND_NONE_SELECTED,
-        Key.DND_FAVORITE_ZEN,
-        Key.QS_HOTSPOT_ADDED,
-        Key.QS_DATA_SAVER_ADDED,
-        Key.QS_DATA_SAVER_DIALOG_SHOWN,
-        Key.QS_INVERT_COLORS_ADDED,
-        Key.QS_WORK_ADDED,
-        Key.QS_NIGHTDISPLAY_ADDED,
-        Key.QS_LONG_PRESS_TOOLTIP_SHOWN_COUNT,
-        Key.SEEN_MULTI_USER,
-        Key.NUM_APPS_LAUNCHED,
-        Key.HAS_SEEN_RECENTS_ONBOARDING,
+            Key.OVERVIEW_LAST_STACK_TASK_ACTIVE_TIME,
+            Key.DEBUG_MODE_ENABLED,
+            Key.HOTSPOT_TILE_LAST_USED,
+            Key.COLOR_INVERSION_TILE_LAST_USED,
+            Key.DND_TILE_VISIBLE,
+            Key.DND_TILE_COMBINED_ICON,
+            Key.DND_CONFIRMED_PRIORITY_INTRODUCTION,
+            Key.DND_CONFIRMED_SILENCE_INTRODUCTION,
+            Key.DND_FAVORITE_BUCKET_INDEX,
+            Key.DND_NONE_SELECTED,
+            Key.DND_FAVORITE_ZEN,
+            Key.QS_HOTSPOT_ADDED,
+            Key.QS_DATA_SAVER_ADDED,
+            Key.QS_DATA_SAVER_DIALOG_SHOWN,
+            Key.QS_INVERT_COLORS_ADDED,
+            Key.QS_WORK_ADDED,
+            Key.QS_NIGHTDISPLAY_ADDED,
+            Key.QS_LONG_PRESS_TOOLTIP_SHOWN_COUNT,
+            Key.SEEN_MULTI_USER,
+            Key.NUM_APPS_LAUNCHED,
+            Key.HAS_SEEN_RECENTS_ONBOARDING,
+            Key.SEEN_RINGER_GUIDANCE_COUNT
     })
     public @interface Key {
         @Deprecated
@@ -85,6 +86,7 @@
         String SEEN_MULTI_USER = "HasSeenMultiUser";
         String NUM_APPS_LAUNCHED = "NumAppsLaunched";
         String HAS_SEEN_RECENTS_ONBOARDING = "HasSeenRecentsOnboarding";
+        String SEEN_RINGER_GUIDANCE_COUNT = "RingerGuidanceCount";
     }
 
     public static boolean getBoolean(Context context, @Key String key, boolean defaultValue) {
diff --git a/packages/SystemUI/src/com/android/systemui/volume/OutputChooserDialog.java b/packages/SystemUI/src/com/android/systemui/volume/OutputChooserDialog.java
deleted file mode 100644
index 6ed07f8..0000000
--- a/packages/SystemUI/src/com/android/systemui/volume/OutputChooserDialog.java
+++ /dev/null
@@ -1,534 +0,0 @@
-/*
- * Copyright (C) 2017 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.volume;
-
-import static android.support.v7.media.MediaRouter.RouteInfo.CONNECTION_STATE_CONNECTED;
-import static android.support.v7.media.MediaRouter.RouteInfo.CONNECTION_STATE_CONNECTING;
-import static android.support.v7.media.MediaRouter.UNSELECT_REASON_DISCONNECTED;
-
-import static com.android.settingslib.bluetooth.Utils.getBtClassDrawableWithDescription;
-
-import android.app.Dialog;
-import android.bluetooth.BluetoothClass;
-import android.bluetooth.BluetoothDevice;
-import android.bluetooth.BluetoothProfile;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.graphics.Color;
-import android.graphics.drawable.ColorDrawable;
-import android.graphics.drawable.Drawable;
-import android.net.Uri;
-import android.net.wifi.WifiManager;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-import android.os.SystemClock;
-import android.support.v7.media.MediaControlIntent;
-import android.support.v7.media.MediaRouteSelector;
-import android.support.v7.media.MediaRouter;
-import android.telecom.TelecomManager;
-import android.util.Log;
-import android.util.Pair;
-import android.view.Window;
-import android.view.WindowManager;
-
-import com.android.internal.logging.MetricsLogger;
-import com.android.internal.logging.nano.MetricsProto;
-import com.android.settingslib.Utils;
-import com.android.settingslib.bluetooth.CachedBluetoothDevice;
-import com.android.systemui.Dependency;
-import com.android.systemui.HardwareUiLayout;
-import com.android.systemui.Interpolators;
-import com.android.systemui.R;
-import com.android.systemui.plugins.VolumeDialogController;
-import com.android.systemui.statusbar.policy.BluetoothController;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Comparator;
-import java.util.List;
-
-public class OutputChooserDialog extends Dialog
-        implements DialogInterface.OnDismissListener, OutputChooserLayout.Callback {
-
-    private static final String TAG = Util.logTag(OutputChooserDialog.class);
-    private static final int MAX_DEVICES = 10;
-
-    private static final long UPDATE_DELAY_MS = 300L;
-    private static final int MSG_UPDATE_ITEMS = 1;
-
-    private final Context mContext;
-    private final BluetoothController mBluetoothController;
-    private WifiManager mWifiManager;
-    private OutputChooserLayout mView;
-    private final MediaRouterWrapper mRouter;
-    private final MediaRouterCallback mRouterCallback;
-    private long mLastUpdateTime;
-    static final boolean INCLUDE_MEDIA_ROUTES = false;
-    private boolean mIsInCall;
-    protected boolean isAttached;
-
-    private final MediaRouteSelector mRouteSelector;
-    private Drawable mDefaultIcon;
-    private Drawable mTvIcon;
-    private Drawable mSpeakerIcon;
-    private Drawable mSpeakerGroupIcon;
-    private HardwareUiLayout mHardwareLayout;
-    private final VolumeDialogController mController;
-
-    public OutputChooserDialog(Context context, MediaRouterWrapper router) {
-        super(context, com.android.systemui.R.style.qs_theme);
-        mContext = context;
-        mBluetoothController = Dependency.get(BluetoothController.class);
-        mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
-        TelecomManager tm = (TelecomManager) context.getSystemService(Context.TELECOM_SERVICE);
-        mIsInCall = tm.isInCall();
-        mRouter = router;
-        mRouterCallback = new MediaRouterCallback();
-        mRouteSelector = new MediaRouteSelector.Builder()
-                .addControlCategory(MediaControlIntent.CATEGORY_REMOTE_PLAYBACK)
-                .build();
-
-        final IntentFilter filter = new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
-        context.registerReceiver(mReceiver, filter);
-
-        mController = Dependency.get(VolumeDialogController.class);
-
-        // Window initialization
-        Window window = getWindow();
-        window.requestFeature(Window.FEATURE_NO_TITLE);
-        window.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
-        window.clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND
-                | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR);
-        window.addFlags(
-                WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
-                        | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
-                        | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
-                        | WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH
-                        | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
-        window.setType(WindowManager.LayoutParams.TYPE_VOLUME_OVERLAY);
-    }
-
-    protected void setIsInCall(boolean inCall) {
-        mIsInCall = inCall;
-    }
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.output_chooser);
-        setCanceledOnTouchOutside(true);
-        setOnDismissListener(this::onDismiss);
-
-        mView = findViewById(R.id.output_chooser);
-        mHardwareLayout = HardwareUiLayout.get(mView);
-        mHardwareLayout.setOutsideTouchListener(view -> dismiss());
-        mHardwareLayout.setSwapOrientation(false);
-        mView.setCallback(this);
-
-        if (mIsInCall) {
-            mView.setTitle(R.string.output_calls_title);
-        } else {
-            mView.setTitle(R.string.output_title);
-        }
-
-        mDefaultIcon = mContext.getDrawable(R.drawable.ic_cast);
-        mTvIcon = mContext.getDrawable(R.drawable.ic_tv);
-        mSpeakerIcon = mContext.getDrawable(R.drawable.ic_speaker);
-        mSpeakerGroupIcon = mContext.getDrawable(R.drawable.ic_speaker_group);
-
-        final boolean wifiOff = !mWifiManager.isWifiEnabled();
-        final boolean btOff = !mBluetoothController.isBluetoothEnabled();
-        if (wifiOff && btOff) {
-            mView.setEmptyState(getDisabledServicesMessage(wifiOff, btOff));
-        }
-        // time out after 5 seconds
-        mView.postDelayed(() -> updateItems(true), 5000);
-    }
-
-    protected void cleanUp() {}
-
-
-    @Override
-    protected void onStart() {
-        super.onStart();
-    }
-
-    @Override
-    public void onAttachedToWindow() {
-        super.onAttachedToWindow();
-
-        if (!mIsInCall && INCLUDE_MEDIA_ROUTES) {
-            mRouter.addCallback(mRouteSelector, mRouterCallback,
-                    MediaRouter.CALLBACK_FLAG_PERFORM_ACTIVE_SCAN);
-        }
-        mBluetoothController.addCallback(mCallback);
-        mController.addCallback(mControllerCallbackH, mHandler);
-        isAttached = true;
-    }
-
-    @Override
-    public void onDetachedFromWindow() {
-        isAttached = false;
-        mRouter.removeCallback(mRouterCallback);
-        mController.removeCallback(mControllerCallbackH);
-        mBluetoothController.removeCallback(mCallback);
-        super.onDetachedFromWindow();
-    }
-
-    @Override
-    public void onDismiss(DialogInterface unused) {
-        mContext.unregisterReceiver(mReceiver);
-        cleanUp();
-    }
-
-    @Override
-    public void show() {
-        super.show();
-        Dependency.get(MetricsLogger.class).visible(MetricsProto.MetricsEvent.OUTPUT_CHOOSER);
-        mHardwareLayout.setTranslationX(getAnimTranslation());
-        mHardwareLayout.setAlpha(0);
-        mHardwareLayout.animate()
-                .alpha(1)
-                .translationX(0)
-                .setDuration(300)
-                .setInterpolator(Interpolators.FAST_OUT_SLOW_IN)
-                .withEndAction(() -> getWindow().getDecorView().requestAccessibilityFocus())
-                .start();
-    }
-
-    @Override
-    public void dismiss() {
-        Dependency.get(MetricsLogger.class).hidden(MetricsProto.MetricsEvent.OUTPUT_CHOOSER);
-        mHardwareLayout.setTranslationX(0);
-        mHardwareLayout.setAlpha(1);
-        mHardwareLayout.animate()
-                .alpha(0)
-                .translationX(getAnimTranslation())
-                .setDuration(300)
-                .withEndAction(() -> super.dismiss())
-                .setInterpolator(new SystemUIInterpolators.LogAccelerateInterpolator())
-                .start();
-    }
-
-    private float getAnimTranslation() {
-        return getContext().getResources().getDimension(
-                com.android.systemui.R.dimen.output_chooser_panel_width) / 2;
-    }
-
-    @Override
-    public void onDetailItemClick(OutputChooserLayout.Item item) {
-        if (item == null || item.tag == null) return;
-        if (item.deviceType == OutputChooserLayout.Item.DEVICE_TYPE_BT) {
-            final CachedBluetoothDevice device = (CachedBluetoothDevice) item.tag;
-            if (device.getMaxConnectionState() == BluetoothProfile.STATE_DISCONNECTED) {
-                Dependency.get(MetricsLogger.class).action(
-                        MetricsProto.MetricsEvent.ACTION_OUTPUT_CHOOSER_CONNECT);
-                mBluetoothController.connect(device);
-            }
-        } else if (item.deviceType == OutputChooserLayout.Item.DEVICE_TYPE_MEDIA_ROUTER) {
-            final MediaRouter.RouteInfo route = (MediaRouter.RouteInfo) item.tag;
-            if (route.isEnabled()) {
-                Dependency.get(MetricsLogger.class).action(
-                        MetricsProto.MetricsEvent.ACTION_OUTPUT_CHOOSER_CONNECT);
-                route.select();
-            }
-        }
-    }
-
-    @Override
-    public void onDetailItemDisconnect(OutputChooserLayout.Item item) {
-        if (item == null || item.tag == null) return;
-        if (item.deviceType == OutputChooserLayout.Item.DEVICE_TYPE_BT) {
-            final CachedBluetoothDevice device = (CachedBluetoothDevice) item.tag;
-            Dependency.get(MetricsLogger.class).action(
-                    MetricsProto.MetricsEvent.ACTION_OUTPUT_CHOOSER_DISCONNECT);
-            mBluetoothController.disconnect(device);
-        } else if (item.deviceType == OutputChooserLayout.Item.DEVICE_TYPE_MEDIA_ROUTER) {
-            Dependency.get(MetricsLogger.class).action(
-                    MetricsProto.MetricsEvent.ACTION_OUTPUT_CHOOSER_DISCONNECT);
-            mRouter.unselect(UNSELECT_REASON_DISCONNECTED);
-        }
-    }
-
-    private void updateItems(boolean timeout) {
-        if (SystemClock.uptimeMillis() - mLastUpdateTime < UPDATE_DELAY_MS) {
-            mHandler.removeMessages(MSG_UPDATE_ITEMS);
-            mHandler.sendMessageAtTime(mHandler.obtainMessage(MSG_UPDATE_ITEMS, timeout),
-                    mLastUpdateTime + UPDATE_DELAY_MS);
-            return;
-        }
-        mLastUpdateTime = SystemClock.uptimeMillis();
-        if (mView == null) return;
-        ArrayList<OutputChooserLayout.Item> items = new ArrayList<>();
-
-        // Add bluetooth devices
-        addBluetoothDevices(items);
-
-        // Add remote displays
-        if (!mIsInCall && INCLUDE_MEDIA_ROUTES) {
-            addRemoteDisplayRoutes(items);
-        }
-
-        items.sort(ItemComparator.sInstance);
-
-        if (items.size() == 0 && timeout) {
-            String emptyMessage = mContext.getString(R.string.output_none_found);
-            final boolean wifiOff = !mWifiManager.isWifiEnabled();
-            final boolean btOff = !mBluetoothController.isBluetoothEnabled();
-            if (wifiOff || btOff) {
-                emptyMessage = getDisabledServicesMessage(wifiOff, btOff);
-            }
-            mView.setEmptyState(emptyMessage);
-        }
-
-        mView.setItems(items.toArray(new OutputChooserLayout.Item[items.size()]));
-    }
-
-    private String getDisabledServicesMessage(boolean wifiOff, boolean btOff) {
-        return mContext.getString(R.string.output_none_found_service_off,
-                wifiOff && btOff ? mContext.getString(R.string.output_service_bt_wifi)
-                        : wifiOff ? mContext.getString(R.string.output_service_wifi)
-                                : mContext.getString(R.string.output_service_bt));
-    }
-
-    private void addBluetoothDevices(List<OutputChooserLayout.Item> items) {
-        final Collection<CachedBluetoothDevice> devices = mBluetoothController.getDevices();
-        if (devices != null) {
-            int connectedDevices = 0;
-            int count = 0;
-            for (CachedBluetoothDevice device : devices) {
-                if (mBluetoothController.getBondState(device) == BluetoothDevice.BOND_NONE) continue;
-                final int majorClass = device.getBtClass().getMajorDeviceClass();
-                if (majorClass != BluetoothClass.Device.Major.AUDIO_VIDEO
-                        && majorClass != BluetoothClass.Device.Major.UNCATEGORIZED) {
-                    continue;
-                }
-                final OutputChooserLayout.Item item = new OutputChooserLayout.Item();
-                item.iconResId = R.drawable.ic_qs_bluetooth_on;
-                item.line1 = device.getName();
-                item.tag = device;
-                item.deviceType = OutputChooserLayout.Item.DEVICE_TYPE_BT;
-                int state = device.getMaxConnectionState();
-                if (state == BluetoothProfile.STATE_CONNECTED) {
-                    item.iconResId = R.drawable.ic_qs_bluetooth_connected;
-                    int batteryLevel = device.getBatteryLevel();
-                    if (batteryLevel != BluetoothDevice.BATTERY_LEVEL_UNKNOWN) {
-                        Pair<Drawable, String> pair =
-                                getBtClassDrawableWithDescription(getContext(), device);
-                        item.icon = pair.first;
-                        item.line2 = mContext.getString(
-                                R.string.quick_settings_connected_battery_level,
-                                Utils.formatPercentage(batteryLevel));
-                    } else {
-                        item.line2 = mContext.getString(R.string.quick_settings_connected);
-                    }
-                    item.canDisconnect = true;
-                    items.add(connectedDevices, item);
-                    connectedDevices++;
-                } else if (state == BluetoothProfile.STATE_CONNECTING) {
-                    item.iconResId = R.drawable.ic_qs_bluetooth_connecting;
-                    item.line2 = mContext.getString(R.string.quick_settings_connecting);
-                    items.add(connectedDevices, item);
-                } else {
-                    items.add(item);
-                }
-                if (++count == MAX_DEVICES) {
-                    break;
-                }
-            }
-        }
-    }
-
-    private void addRemoteDisplayRoutes(List<OutputChooserLayout.Item> items) {
-        List<MediaRouter.RouteInfo> routes = mRouter.getRoutes();
-        for(MediaRouter.RouteInfo route : routes) {
-            if (route.isDefaultOrBluetooth() || !route.isEnabled()
-                    || !route.matchesSelector(mRouteSelector)) {
-                continue;
-            }
-            final OutputChooserLayout.Item item = new OutputChooserLayout.Item();
-            item.icon = getIconDrawable(route);
-            item.line1 = route.getName();
-            item.tag = route;
-            item.deviceType = OutputChooserLayout.Item.DEVICE_TYPE_MEDIA_ROUTER;
-            if (route.getConnectionState() == CONNECTION_STATE_CONNECTING) {
-                mContext.getString(R.string.quick_settings_connecting);
-            } else {
-                item.line2 = route.getDescription();
-            }
-
-            if (route.getConnectionState() == CONNECTION_STATE_CONNECTED) {
-                item.canDisconnect = true;
-            }
-            items.add(item);
-        }
-    }
-
-    private Drawable getIconDrawable(MediaRouter.RouteInfo route) {
-        Uri iconUri = route.getIconUri();
-        if (iconUri != null) {
-            try {
-                InputStream is = getContext().getContentResolver().openInputStream(iconUri);
-                Drawable drawable = Drawable.createFromStream(is, null);
-                if (drawable != null) {
-                    return drawable;
-                }
-            } catch (IOException e) {
-                Log.w(TAG, "Failed to load " + iconUri, e);
-                // Falls back.
-            }
-        }
-        return getDefaultIconDrawable(route);
-    }
-
-    private Drawable getDefaultIconDrawable(MediaRouter.RouteInfo route) {
-        // If the type of the receiver device is specified, use it.
-        switch (route.getDeviceType()) {
-            case  MediaRouter.RouteInfo.DEVICE_TYPE_TV:
-                return mTvIcon;
-            case MediaRouter.RouteInfo.DEVICE_TYPE_SPEAKER:
-                return mSpeakerIcon;
-        }
-
-        // Otherwise, make the best guess based on other route information.
-        if (route instanceof MediaRouter.RouteGroup) {
-            // Only speakers can be grouped for now.
-            return mSpeakerGroupIcon;
-        }
-        return mDefaultIcon;
-    }
-
-    private final class MediaRouterCallback extends MediaRouter.Callback {
-        @Override
-        public void onRouteAdded(MediaRouter router, MediaRouter.RouteInfo info) {
-            updateItems(false);
-        }
-
-        @Override
-        public void onRouteRemoved(MediaRouter router, MediaRouter.RouteInfo info) {
-            updateItems(false);
-        }
-
-        @Override
-        public void onRouteChanged(MediaRouter router, MediaRouter.RouteInfo info) {
-            updateItems(false);
-        }
-
-        @Override
-        public void onRouteSelected(MediaRouter router, MediaRouter.RouteInfo route) {
-            updateItems(false);
-        }
-    }
-
-    private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(intent.getAction())) {
-                if (D.BUG) Log.d(TAG, "Received ACTION_CLOSE_SYSTEM_DIALOGS");
-                cancel();
-                cleanUp();
-            }
-        }
-    };
-
-    private final BluetoothController.Callback mCallback = new BluetoothController.Callback() {
-        @Override
-        public void onBluetoothStateChange(boolean enabled) {
-            updateItems(false);
-        }
-
-        @Override
-        public void onBluetoothDevicesChanged() {
-            updateItems(false);
-        }
-    };
-
-    static final class ItemComparator implements Comparator<OutputChooserLayout.Item> {
-        public static final ItemComparator sInstance = new ItemComparator();
-
-        @Override
-        public int compare(OutputChooserLayout.Item lhs, OutputChooserLayout.Item rhs) {
-            // Connected item(s) first
-            if (lhs.canDisconnect != rhs.canDisconnect) {
-                return Boolean.compare(rhs.canDisconnect, lhs.canDisconnect);
-            }
-            // Bluetooth items before media routes
-            if (lhs.deviceType != rhs.deviceType) {
-                return Integer.compare(lhs.deviceType, rhs.deviceType);
-            }
-            // then by name
-            return lhs.line1.toString().compareToIgnoreCase(rhs.line1.toString());
-        }
-    }
-
-    private final Handler mHandler = new Handler() {
-        @Override
-        public void handleMessage(Message message) {
-            switch (message.what) {
-                case MSG_UPDATE_ITEMS:
-                    updateItems((Boolean) message.obj);
-                    break;
-            }
-        }
-    };
-
-    private final VolumeDialogController.Callbacks mControllerCallbackH
-            = new VolumeDialogController.Callbacks() {
-        @Override
-        public void onShowRequested(int reason) {
-            dismiss();
-        }
-
-        @Override
-        public void onDismissRequested(int reason) {}
-
-        @Override
-        public void onScreenOff() {
-            dismiss();
-        }
-
-        @Override
-        public void onStateChanged(VolumeDialogController.State state) {}
-
-        @Override
-        public void onLayoutDirectionChanged(int layoutDirection) {}
-
-        @Override
-        public void onConfigurationChanged() {}
-
-        @Override
-        public void onShowVibrateHint() {}
-
-        @Override
-        public void onShowSilentHint() {}
-
-        @Override
-        public void onShowSafetyWarning(int flags) {}
-
-        @Override
-        public void onAccessibilityModeChanged(Boolean showA11yStream) {}
-
-        @Override
-        public void onConnectedDeviceChanged(String deviceName) {}
-    };
-}
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/volume/OutputChooserLayout.java b/packages/SystemUI/src/com/android/systemui/volume/OutputChooserLayout.java
deleted file mode 100644
index d4c6f89..0000000
--- a/packages/SystemUI/src/com/android/systemui/volume/OutputChooserLayout.java
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * Copyright (C) 2017 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.volume;
-
-import android.content.Context;
-import android.content.res.Configuration;
-import android.graphics.drawable.Drawable;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.Message;
-import android.text.TextUtils;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.BaseAdapter;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.android.systemui.FontSizeUtils;
-import com.android.systemui.R;
-import com.android.systemui.qs.AutoSizingList;
-
-/**
- * Limited height list of devices.
- */
-public class OutputChooserLayout extends LinearLayout {
-    private static final String TAG = "OutputChooserLayout";
-    private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
-
-    private final Context mContext;
-    private final H mHandler = new H();
-    private final Adapter mAdapter = new Adapter();
-
-    private String mTag;
-    private Callback mCallback;
-    private boolean mItemsVisible = true;
-    private AutoSizingList mItemList;
-    private View mEmpty;
-    private TextView mEmptyText;
-    private TextView mTitle;
-
-    private Item[] mItems;
-
-    public OutputChooserLayout(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        mContext = context;
-        mTag = TAG;
-    }
-
-    @Override
-    protected void onFinishInflate() {
-        super.onFinishInflate();
-        mItemList = findViewById(android.R.id.list);
-        mItemList.setVisibility(GONE);
-        mItemList.setAdapter(mAdapter);
-        mEmpty = findViewById(android.R.id.empty);
-        mEmpty.setVisibility(GONE);
-        mEmptyText = mEmpty.findViewById(R.id.empty_text);
-        mTitle = findViewById(R.id.title);
-    }
-
-    @Override
-    protected void onConfigurationChanged(Configuration newConfig) {
-        super.onConfigurationChanged(newConfig);
-        FontSizeUtils.updateFontSize(mEmptyText, R.dimen.qs_detail_empty_text_size);
-        int count = mItemList.getChildCount();
-        for (int i = 0; i < count; i++) {
-            View item = mItemList.getChildAt(i);
-            FontSizeUtils.updateFontSize(item, R.id.empty_text,
-                    R.dimen.qs_detail_item_primary_text_size);
-            FontSizeUtils.updateFontSize(item, android.R.id.summary,
-                    R.dimen.qs_detail_item_secondary_text_size);
-            FontSizeUtils.updateFontSize(item, android.R.id.title,
-                    R.dimen.qs_detail_header_text_size);
-        }
-    }
-
-    public void setTitle(int title) {
-            mTitle.setText(title);
-    }
-
-    public void setEmptyState(String text) {
-        mEmptyText.setText(text);
-    }
-
-    @Override
-    protected void onAttachedToWindow() {
-        super.onAttachedToWindow();
-        if (DEBUG) Log.d(mTag, "onAttachedToWindow");
-    }
-
-    @Override
-    protected void onDetachedFromWindow() {
-        super.onDetachedFromWindow();
-        if (DEBUG) Log.d(mTag, "onDetachedFromWindow");
-        mCallback = null;
-    }
-
-    public void setCallback(Callback callback) {
-        mHandler.removeMessages(H.SET_CALLBACK);
-        mHandler.obtainMessage(H.SET_CALLBACK, callback).sendToTarget();
-    }
-
-    public void setItems(Item[] items) {
-        mHandler.removeMessages(H.SET_ITEMS);
-        mHandler.obtainMessage(H.SET_ITEMS, items).sendToTarget();
-    }
-
-    public void setItemsVisible(boolean visible) {
-        mHandler.removeMessages(H.SET_ITEMS_VISIBLE);
-        mHandler.obtainMessage(H.SET_ITEMS_VISIBLE, visible ? 1 : 0, 0).sendToTarget();
-    }
-
-    private void handleSetCallback(Callback callback) {
-        mCallback = callback;
-    }
-
-    private void handleSetItems(Item[] items) {
-        final int itemCount = items != null ? items.length : 0;
-        mEmpty.setVisibility(itemCount == 0 ? VISIBLE : GONE);
-        mItemList.setVisibility(itemCount == 0 ? GONE : VISIBLE);
-        mItems = items;
-        mAdapter.notifyDataSetChanged();
-    }
-
-    private void handleSetItemsVisible(boolean visible) {
-        if (mItemsVisible == visible) return;
-        mItemsVisible = visible;
-        for (int i = 0; i < mItemList.getChildCount(); i++) {
-            mItemList.getChildAt(i).setVisibility(mItemsVisible ? VISIBLE : INVISIBLE);
-        }
-    }
-
-    private class Adapter extends BaseAdapter {
-
-        @Override
-        public int getCount() {
-            return mItems != null ? mItems.length : 0;
-        }
-
-        @Override
-        public Object getItem(int position) {
-            return mItems[position];
-        }
-
-        @Override
-        public long getItemId(int position) {
-            return 0;
-        }
-
-        @Override
-        public View getView(int position, View view, ViewGroup parent) {
-            final Item item = mItems[position];
-            if (view == null) {
-                view = LayoutInflater.from(mContext).inflate(R.layout.output_chooser_item, parent,
-                        false);
-            }
-            view.setVisibility(mItemsVisible ? VISIBLE : INVISIBLE);
-            final ImageView iv = view.findViewById(android.R.id.icon);
-            if (item.icon != null) {
-                iv.setImageDrawable(item.icon);
-            } else {
-                iv.setImageResource(item.iconResId);
-            }
-            final TextView title = view.findViewById(android.R.id.title);
-            title.setText(item.line1);
-            final TextView summary =  view.findViewById(android.R.id.summary);
-            final boolean twoLines = !TextUtils.isEmpty(item.line2);
-            title.setMaxLines(twoLines ? 1 : 2);
-            summary.setVisibility(twoLines ? VISIBLE : GONE);
-            summary.setText(twoLines ? item.line2 : null);
-            view.setOnClickListener(v -> {
-                if (mCallback != null) {
-                    mCallback.onDetailItemClick(item);
-                }
-            });
-
-            final ImageView icon2 = view.findViewById(android.R.id.icon2);
-            if (item.canDisconnect) {
-                icon2.setImageResource(R.drawable.ic_qs_cancel);
-                icon2.setVisibility(VISIBLE);
-                icon2.setClickable(true);
-                icon2.setOnClickListener(v -> {
-                    if (mCallback != null) {
-                        mCallback.onDetailItemDisconnect(item);
-                    }
-                });
-            } else if (item.icon2 != -1) {
-                icon2.setVisibility(VISIBLE);
-                icon2.setImageResource(item.icon2);
-                icon2.setClickable(false);
-            } else {
-                icon2.setVisibility(GONE);
-            }
-
-            return view;
-        }
-    };
-
-    private class H extends Handler {
-        private static final int SET_ITEMS = 1;
-        private static final int SET_CALLBACK = 2;
-        private static final int SET_ITEMS_VISIBLE = 3;
-
-        public H() {
-            super(Looper.getMainLooper());
-        }
-
-        @Override
-        public void handleMessage(Message msg) {
-            if (msg.what == SET_ITEMS) {
-                handleSetItems((Item[]) msg.obj);
-            } else if (msg.what == SET_CALLBACK) {
-                handleSetCallback((OutputChooserLayout.Callback) msg.obj);
-            } else if (msg.what == SET_ITEMS_VISIBLE) {
-                handleSetItemsVisible(msg.arg1 != 0);
-            }
-        }
-    }
-
-    public static class Item {
-        public static int DEVICE_TYPE_BT = 1;
-        public static int DEVICE_TYPE_MEDIA_ROUTER = 2;
-        public int iconResId;
-        public Drawable icon;
-        public Drawable overlay;
-        public CharSequence line1;
-        public CharSequence line2;
-        public Object tag;
-        public boolean canDisconnect;
-        public int icon2 = -1;
-        public int deviceType = 0;
-    }
-
-    public interface Callback {
-        void onDetailItemClick(Item item);
-        void onDetailItemDisconnect(Item item);
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
index 3c29b77..7c71b2a 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
@@ -110,11 +110,7 @@
     private boolean mShowA11yStream;
     private boolean mShowVolumeDialog;
     private boolean mShowSafetyWarning;
-    private DeviceCallback mDeviceCallback = new DeviceCallback();
     private final NotificationManager mNotificationManager;
-    @GuardedBy("mLock")
-    private List<AudioDeviceInfo> mConnectedDevices = new ArrayList<>();
-    private Object mLock = new Object();
 
     private boolean mDestroyed;
     private VolumePolicy mVolumePolicy;
@@ -192,7 +188,6 @@
         } catch (SecurityException e) {
             Log.w(TAG, "No access to media sessions", e);
         }
-        mAudio.registerAudioDeviceCallback(mDeviceCallback, mWorker);
     }
 
     public void setVolumePolicy(VolumePolicy policy) {
@@ -218,7 +213,6 @@
         mMediaSessions.destroy();
         mObserver.destroy();
         mReceiver.destroy();
-        mAudio.unregisterAudioDeviceCallback(mDeviceCallback);
         mWorkerThread.quitSafely();
     }
 
@@ -842,18 +836,6 @@
                 });
             }
         }
-
-        @Override
-        public void onConnectedDeviceChanged(String deviceName) {
-            for (final Map.Entry<Callbacks, Handler> entry : mCallbackMap.entrySet()) {
-                entry.getValue().post(new Runnable() {
-                    @Override
-                    public void run() {
-                        entry.getKey().onConnectedDeviceChanged(deviceName);
-                    }
-                });
-            }
-        }
     }
 
 
@@ -1060,33 +1042,6 @@
         }
     }
 
-    protected final class DeviceCallback extends AudioDeviceCallback {
-        public void onAudioDevicesAdded(AudioDeviceInfo[] addedDevices) {
-            synchronized (mLock) {
-                for (AudioDeviceInfo info : addedDevices) {
-                    if (info.isSink()
-                            && (info.getType() == AudioDeviceInfo.TYPE_BLUETOOTH_A2DP
-                            || info.getType() == AudioDeviceInfo.TYPE_BLUETOOTH_SCO)) {
-                        mConnectedDevices.add(info);
-                        mCallbacks.onConnectedDeviceChanged(info.getProductName().toString());
-                    }
-                }
-            }
-        }
-
-        public void onAudioDevicesRemoved(AudioDeviceInfo[] removedDevices) {
-            synchronized (mLock) {
-                for (AudioDeviceInfo info : removedDevices) {
-                    mConnectedDevices.remove(info);
-                }
-
-                if (mConnectedDevices.size() == 0) {
-                    mCallbacks.onConnectedDeviceChanged(null);
-                }
-            }
-        }
-    }
-
     public interface UserActivityListener {
         void onUserActivity();
     }
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
index 1e8e98c..90a9fc8 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
@@ -18,22 +18,22 @@
 
 import static android.accessibilityservice.AccessibilityServiceInfo.FEEDBACK_ALL_MASK;
 import static android.accessibilityservice.AccessibilityServiceInfo.FEEDBACK_GENERIC;
+import static android.media.AudioManager.RINGER_MODE_MAX;
+import static android.media.AudioManager.RINGER_MODE_NORMAL;
+import static android.media.AudioManager.RINGER_MODE_SILENT;
+import static android.media.AudioManager.RINGER_MODE_VIBRATE;
 import static android.media.AudioManager.STREAM_ACCESSIBILITY;
 
-import static com.android.systemui.volume.Events.DISMISS_REASON_OUTPUT_CHOOSER;
 import static com.android.systemui.volume.Events.DISMISS_REASON_SETTINGS_CLICKED;
-import static com.android.systemui.volume.Events.DISMISS_REASON_TOUCH_OUTSIDE;
 
 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.animation.ObjectAnimator;
-import android.annotation.NonNull;
 import android.annotation.SuppressLint;
 import android.app.Dialog;
 import android.app.KeyguardManager;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
-import android.content.pm.PackageManager;
 import android.content.res.ColorStateList;
 import android.content.res.Resources;
 import android.graphics.Color;
@@ -48,9 +48,7 @@
 import android.os.SystemClock;
 import android.provider.Settings;
 import android.provider.Settings.Global;
-import android.support.v7.media.MediaRouter;
 import android.text.InputFilter;
-import android.text.TextUtils;
 import android.util.Log;
 import android.util.Slog;
 import android.util.SparseBooleanArray;
@@ -60,7 +58,6 @@
 import android.view.View;
 import android.view.View.AccessibilityDelegate;
 import android.view.View.OnAttachStateChangeListener;
-import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.view.Window;
 import android.view.WindowManager;
@@ -72,9 +69,11 @@
 import android.widget.SeekBar;
 import android.widget.SeekBar.OnSeekBarChangeListener;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import com.android.settingslib.Utils;
 import com.android.systemui.Dependency;
+import com.android.systemui.Prefs;
 import com.android.systemui.R;
 import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.plugins.VolumeDialog;
@@ -108,18 +107,16 @@
     private CustomDialog mDialog;
     private ViewGroup mDialogView;
     private ViewGroup mDialogRowsView;
-    private ViewGroup mFooter;
+    private ViewGroup mRinger;
     private ImageButton mRingerIcon;
+    private ImageButton mSettingsIcon;
     private ImageView mZenIcon;
-    private TextView mRingerStatus;
-    private TextView mRingerTitle;
     private final List<VolumeRow> mRows = new ArrayList<>();
     private ConfigurableTexts mConfigurableTexts;
     private final SparseBooleanArray mDynamic = new SparseBooleanArray();
     private final KeyguardManager mKeyguard;
     private final AccessibilityManagerWrapper mAccessibilityMgr;
     private final Object mSafetyWarningLock = new Object();
-    private final Object mOutputChooserLock = new Object();
     private final Accessibility mAccessibility = new Accessibility();
     private final ColorStateList mActiveSliderTint;
     private final ColorStateList mInactiveSliderTint;
@@ -133,7 +130,6 @@
     private boolean mSilentMode = VolumePrefs.DEFAULT_ENABLE_SILENT_MODE;
     private State mState;
     private SafetyWarningDialog mSafetyWarning;
-    private OutputChooserDialog mOutputChooserDialog;
     private boolean mHovering = false;
 
     public VolumeDialogImpl(Context context) {
@@ -215,11 +211,10 @@
         uiLayout.updateRotation();
 
         mDialogRowsView = mDialog.findViewById(R.id.volume_dialog_rows);
-        mFooter = mDialog.findViewById(R.id.footer);
-        mRingerIcon = mFooter.findViewById(R.id.ringer_icon);
-        mRingerStatus = mFooter.findViewById(R.id.ringer_status);
-        mRingerTitle = mFooter.findViewById(R.id.ringer_title);
-        mZenIcon = mFooter.findViewById(R.id.dnd_icon);
+        mRinger = mDialog.findViewById(R.id.ringer);
+        mRingerIcon = mRinger.findViewById(R.id.ringer_icon);
+        mZenIcon = mRinger.findViewById(R.id.dnd_icon);
+        mSettingsIcon = mDialog.findViewById(R.id.settings);
 
         if (mRows.isEmpty()) {
             addRow(AudioManager.STREAM_MUSIC,
@@ -244,6 +239,7 @@
 
         updateRowsH(getActiveRow());
         initRingerH();
+        initSettingsH();
     }
 
     protected ViewGroup getDialogView() {
@@ -358,10 +354,6 @@
         row.slider.setOnSeekBarChangeListener(new VolumeSeekBarChangeListener(row));
         row.anim = null;
 
-        row.outputChooser = row.view.findViewById(R.id.output_chooser);
-        row.outputChooser.setOnClickListener(mClickOutputChooser);
-        row.connectedDevice = row.view.findViewById(R.id.volume_row_connected_device);
-
         row.icon = row.view.findViewById(R.id.volume_row_icon);
         row.icon.setImageResource(iconRes);
         if (row.stream != AudioSystem.STREAM_ACCESSIBILITY) {
@@ -396,6 +388,15 @@
         }
     }
 
+    public void initSettingsH() {
+        mSettingsIcon.setOnClickListener(v -> {
+            Intent intent = new Intent(Settings.ACTION_SOUND_SETTINGS);
+            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            dismissH(DISMISS_REASON_SETTINGS_CLICKED);
+            Dependency.get(ActivityStarter.class).startActivity(intent, true /* dismissShade */);
+        });
+    }
+
     public void initRingerH() {
         mRingerIcon.setOnClickListener(v -> {
             Events.writeEvent(mContext, Events.EVENT_ICON_CLICK, AudioManager.STREAM_RING,
@@ -406,34 +407,55 @@
             }
             // normal -> vibrate -> silent -> normal (skip vibrate if device doesn't have
             // a vibrator.
+            int newRingerMode;
             final boolean hasVibrator = mController.hasVibrator();
             if (mState.ringerModeInternal == AudioManager.RINGER_MODE_NORMAL) {
                 if (hasVibrator) {
                     mController.vibrate();
-                    mController.setRingerMode(AudioManager.RINGER_MODE_VIBRATE, false);
+                    newRingerMode = AudioManager.RINGER_MODE_VIBRATE;
                 } else {
-                    mController.setRingerMode(AudioManager.RINGER_MODE_SILENT, false);
+                    newRingerMode = AudioManager.RINGER_MODE_SILENT;
                 }
             } else if (mState.ringerModeInternal == AudioManager.RINGER_MODE_VIBRATE) {
-                mController.setRingerMode(AudioManager.RINGER_MODE_SILENT, false);
+                newRingerMode = AudioManager.RINGER_MODE_SILENT;
             } else {
-                mController.setRingerMode(AudioManager.RINGER_MODE_NORMAL, false);
+                newRingerMode = AudioManager.RINGER_MODE_NORMAL;
                 if (ss.level == 0) {
                     mController.setStreamVolume(AudioManager.STREAM_RING, 1);
                 }
             }
             updateRingerH();
-        });
-        mRingerIcon.setOnLongClickListener(v -> {
-            Intent intent = new Intent(Settings.ACTION_SOUND_SETTINGS);
-            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            dismissH(DISMISS_REASON_SETTINGS_CLICKED);
-            Dependency.get(ActivityStarter.class).startActivity(intent, true /* dismissShade */);
-            return true;
+
+            mController.setRingerMode(newRingerMode, false);
+            maybeShowToastH(newRingerMode);
         });
         updateRingerH();
     }
 
+    private void maybeShowToastH(int newRingerMode) {
+        int seenToastCount = Prefs.getInt(mContext, Prefs.Key.SEEN_RINGER_GUIDANCE_COUNT, 0);
+
+        if (seenToastCount > VolumePrefs.SHOW_RINGER_TOAST_COUNT) {
+            return;
+        }
+        int toastText;
+        switch (newRingerMode) {
+            case RINGER_MODE_NORMAL:
+                toastText = R.string.volume_dialog_ringer_guidance_ring;
+                break;
+            case RINGER_MODE_SILENT:
+                toastText = R.string.volume_dialog_ringer_guidance_silent;
+                break;
+            case RINGER_MODE_VIBRATE:
+            default:
+                toastText = R.string.volume_dialog_ringer_guidance_vibrate;
+        }
+
+        Toast.makeText(mContext, toastText, Toast.LENGTH_SHORT).show();
+        seenToastCount++;
+        Prefs.putInt(mContext, Prefs.Key.SEEN_RINGER_GUIDANCE_COUNT, seenToastCount);
+    }
+
     public void show(int reason) {
         mHandler.obtainMessage(H.SHOW, reason, 0).sendToTarget();
     }
@@ -501,15 +523,6 @@
         }
     }
 
-    private boolean isAttached() {
-        return mDialogView != null && mDialogView.isAttachedToWindow();
-    }
-
-    private boolean hasTouchFeature() {
-        final PackageManager pm = mContext.getPackageManager();
-        return pm.hasSystemFeature(PackageManager.FEATURE_TOUCHSCREEN);
-    }
-
     private boolean shouldBeVisibleH(VolumeRow row, VolumeRow activeRow) {
         boolean isActive = row == activeRow;
         if (row.stream == AudioSystem.STREAM_ACCESSIBILITY) {
@@ -536,20 +549,12 @@
             final boolean isActive = row == activeRow;
             final boolean shouldBeVisible = shouldBeVisibleH(row, activeRow);
             Util.setVisOrGone(row.view, shouldBeVisible);
-            Util.setVisOrGone(row.header, shouldBeVisible);
             if (row.view.isShown()) {
                 updateVolumeRowSliderTintH(row, isActive);
             }
         }
     }
 
-    protected void updateConnectedDeviceH(String deviceName) {
-        for (final VolumeRow row : mRows) {
-            row.connectedDevice.setText(deviceName);
-            Util.setVisOrGone(row.connectedDevice, !TextUtils.isEmpty(deviceName));
-        }
-    }
-
     protected void updateRingerH() {
         if (mState != null) {
             final StreamState ss = mState.states.get(AudioManager.STREAM_RING);
@@ -560,12 +565,10 @@
             enableRingerViewsH(mState.zenMode == Global.ZEN_MODE_OFF || !mState.disallowRinger);
             switch (mState.ringerModeInternal) {
                 case AudioManager.RINGER_MODE_VIBRATE:
-                    mRingerStatus.setText(R.string.volume_ringer_status_vibrate);
                     mRingerIcon.setImageResource(R.drawable.ic_volume_ringer_vibrate);
                     mRingerIcon.setTag(Events.ICON_STATE_VIBRATE);
                     break;
                 case AudioManager.RINGER_MODE_SILENT:
-                    mRingerStatus.setText(R.string.volume_ringer_status_silent);
                     mRingerIcon.setImageResource(R.drawable.ic_volume_ringer_mute);
                     mRingerIcon.setContentDescription(mContext.getString(
                             R.string.volume_stream_content_description_unmute,
@@ -576,14 +579,12 @@
                 default:
                     boolean muted = (mAutomute && ss.level == 0) || ss.muted;
                     if (muted) {
-                        mRingerStatus.setText(R.string.volume_ringer_status_silent);
                         mRingerIcon.setImageResource(R.drawable.ic_volume_ringer_mute);
                         mRingerIcon.setContentDescription(mContext.getString(
                                 R.string.volume_stream_content_description_unmute,
                                 getStreamLabelH(ss)));
                         mRingerIcon.setTag(Events.ICON_STATE_MUTE);
                     } else {
-                        mRingerStatus.setText(R.string.volume_ringer_status_normal);
                         mRingerIcon.setImageResource(R.drawable.ic_volume_ringer);
                         if (mController.hasVibrator()) {
                             mRingerIcon.setContentDescription(mContext.getString(
@@ -603,12 +604,11 @@
     }
 
     /**
-     * Toggles enable state of views in a VolumeRow (not including seekbar, outputChooser or icon)
+     * Toggles enable state of views in a VolumeRow (not including seekbar or icon)
      * Hides/shows zen icon
      * @param enable whether to enable volume row views and hide dnd icon
      */
     private void enableVolumeRowViewsH(VolumeRow row, boolean enable) {
-        row.header.setEnabled(enable);
         row.dndIcon.setVisibility(enable ? View.GONE : View.VISIBLE);
     }
 
@@ -618,8 +618,6 @@
      * @param enable whether to enable ringer views and hide dnd icon
      */
     private void enableRingerViewsH(boolean enable) {
-        mRingerTitle.setEnabled(enable);
-        mRingerStatus.setEnabled(enable);
         mRingerIcon.setEnabled(enable);
         mZenIcon.setVisibility(enable ? View.GONE : View.VISIBLE);
     }
@@ -889,24 +887,6 @@
         rescheduleTimeoutH();
     }
 
-    private void showOutputChooserH() {
-        synchronized (mOutputChooserLock) {
-            if (mOutputChooserDialog != null) {
-                return;
-            }
-            mOutputChooserDialog = new OutputChooserDialog(mContext,
-                    new MediaRouterWrapper(MediaRouter.getInstance(mContext))) {
-                @Override
-                protected void cleanUp() {
-                    synchronized (mOutputChooserLock) {
-                        mOutputChooserDialog = null;
-                    }
-                }
-            };
-            mOutputChooserDialog.show();
-        }
-    }
-
     private String getStreamLabelH(StreamState ss) {
         if (ss.remoteLabel != null) {
             return ss.remoteLabel;
@@ -919,14 +899,6 @@
         }
     }
 
-    private final OnClickListener mClickOutputChooser = new OnClickListener() {
-        @Override
-        public void onClick(View v) {
-            dismissH(DISMISS_REASON_OUTPUT_CHOOSER);
-            showOutputChooserH();
-        }
-    };
-
     private final VolumeDialogController.Callbacks mControllerCallbackH
             = new VolumeDialogController.Callbacks() {
         @Override
@@ -991,11 +963,6 @@
             }
 
         }
-
-        @Override
-        public void onConnectedDeviceChanged(String deviceName) {
-            updateConnectedDeviceH(deviceName);
-        }
     };
 
     private final class H extends Handler {
@@ -1184,8 +1151,6 @@
         private ObjectAnimator anim;  // slider progress animation for non-touch-related updates
         private int animTargetProgress;
         private int lastAudibleLevel = 1;
-        private View outputChooser;
-        private TextView connectedDevice;
         private ImageView dndIcon;
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumePrefs.java b/packages/SystemUI/src/com/android/systemui/volume/VolumePrefs.java
index 04339eb..173400f 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumePrefs.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumePrefs.java
@@ -43,6 +43,8 @@
     public static final String PREF_ADJUST_ALARMS = "pref_adjust_alarms";
     public static final String PREF_ADJUST_NOTIFICATION = "pref_adjust_notification";
 
+    public static final int SHOW_RINGER_TOAST_COUNT = 9;
+
     public static final boolean DEFAULT_SHOW_HEADERS = true;
     public static final boolean DEFAULT_ENABLE_AUTOMUTE = true;
     public static final boolean DEFAULT_ENABLE_SILENT_MODE = true;