Merge "Uses ParceledListSlice to allow larger number of datasets." into oc-mr1-dev
diff --git a/core/java/com/android/internal/colorextraction/ColorExtractor.java b/core/java/com/android/internal/colorextraction/ColorExtractor.java
index 477285e63..727412b 100644
--- a/core/java/com/android/internal/colorextraction/ColorExtractor.java
+++ b/core/java/com/android/internal/colorextraction/ColorExtractor.java
@@ -45,12 +45,12 @@
 
     private static final String TAG = "ColorExtractor";
 
-    private final SparseArray<GradientColors[]> mGradientColors;
+    protected final SparseArray<GradientColors[]> mGradientColors;
     private final ArrayList<WeakReference<OnColorsChangedListener>> mOnColorsChangedListeners;
     private final Context mContext;
     private final ExtractionType mExtractionType;
-    private WallpaperColors mSystemColors;
-    private WallpaperColors mLockColors;
+    protected WallpaperColors mSystemColors;
+    protected WallpaperColors mLockColors;
 
     public ColorExtractor(Context context) {
         this(context, new Tonal(context));
diff --git a/core/java/com/android/internal/util/AsyncChannel.java b/core/java/com/android/internal/util/AsyncChannel.java
index 6fbfff8..e760f25 100644
--- a/core/java/com/android/internal/util/AsyncChannel.java
+++ b/core/java/com/android/internal/util/AsyncChannel.java
@@ -402,7 +402,6 @@
 
         // Initialize destination fields
         mDstMessenger = dstMessenger;
-        linkToDeathMonitor();
         if (DBG) log("connected srcHandler to the dstMessenger X");
     }
 
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index d175422..aa98bace 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -545,6 +545,7 @@
     <protected-broadcast android:name="android.media.tv.action.PREVIEW_PROGRAM_BROWSABLE_DISABLED" />
     <protected-broadcast android:name="android.media.tv.action.WATCH_NEXT_PROGRAM_BROWSABLE_DISABLED" />
     <protected-broadcast android:name="android.media.tv.action.CHANNEL_BROWSABLE_REQUESTED" />
+    <protected-broadcast android:name="com.android.server.InputMethodManagerService.SHOW_INPUT_METHOD_PICKER" />
 
     <!-- ====================================================================== -->
     <!--                          RUNTIME PERMISSIONS                           -->
diff --git a/packages/SystemUI/res/layout/zen_mode_condition.xml b/packages/SystemUI/res/layout/zen_mode_condition.xml
index 2b4a0f5..ab52465 100644
--- a/packages/SystemUI/res/layout/zen_mode_condition.xml
+++ b/packages/SystemUI/res/layout/zen_mode_condition.xml
@@ -27,6 +27,8 @@
         android:id="@android:id/content"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:minHeight="48dp"
+        android:gravity="center_vertical"
         android:layout_centerVertical="true"
         android:orientation="vertical"
         android:layout_toEndOf="@android:id/checkbox"
@@ -79,4 +81,4 @@
         android:tint="?android:attr/textColorPrimary"
         android:src="@drawable/ic_qs_plus" />
 
-</RelativeLayout>
\ No newline at end of file
+</RelativeLayout>
diff --git a/packages/SystemUI/res/layout/zen_mode_panel.xml b/packages/SystemUI/res/layout/zen_mode_panel.xml
index 4261641..5516983 100644
--- a/packages/SystemUI/res/layout/zen_mode_panel.xml
+++ b/packages/SystemUI/res/layout/zen_mode_panel.xml
@@ -93,7 +93,7 @@
 
         </RelativeLayout>
 
-        <LinearLayout
+        <com.android.systemui.volume.ZenRadioLayout
             android:id="@+id/zen_conditions"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -111,7 +111,7 @@
                 android:layout_width="fill_parent"
                 android:layout_height="fill_parent"
                 android:orientation="vertical"/>
-        </LinearLayout>
+        </com.android.systemui.volume.ZenRadioLayout>
 
         <TextView
             android:id="@+id/zen_alarm_warning"
diff --git a/packages/SystemUI/src/com/android/systemui/colorextraction/SysuiColorExtractor.java b/packages/SystemUI/src/com/android/systemui/colorextraction/SysuiColorExtractor.java
index 61cbc98..9ba7be8 100644
--- a/packages/SystemUI/src/com/android/systemui/colorextraction/SysuiColorExtractor.java
+++ b/packages/SystemUI/src/com/android/systemui/colorextraction/SysuiColorExtractor.java
@@ -31,11 +31,16 @@
 import com.android.internal.colorextraction.ColorExtractor;
 import com.android.internal.colorextraction.types.ExtractionType;
 import com.android.internal.colorextraction.types.Tonal;
+import com.android.systemui.Dumpable;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+import java.util.Arrays;
 
 /**
  * ColorExtractor aware of wallpaper visibility
  */
-public class SysuiColorExtractor extends ColorExtractor {
+public class SysuiColorExtractor extends ColorExtractor implements Dumpable {
     private static final String TAG = "SysuiColorExtractor";
     private boolean mWallpaperVisible;
     // Colors to return when the wallpaper isn't visible
@@ -154,4 +159,20 @@
         }
     }
 
+    @Override
+    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+        pw.println("SysuiColorExtractor:");
+
+        pw.println("  Current wallpaper colors:");
+        pw.println("    system: " + mSystemColors);
+        pw.println("    lock: " + mLockColors);
+
+        GradientColors[] system = mGradientColors.get(WallpaperManager.FLAG_SYSTEM);
+        GradientColors[] lock = mGradientColors.get(WallpaperManager.FLAG_LOCK);
+        pw.println("  Gradients:");
+        pw.println("    system: " + Arrays.toString(system));
+        pw.println("    lock: " + Arrays.toString(lock));
+        pw.println("  Default scrim: " + mWpHiddenColors);
+
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/doze/DozeUi.java b/packages/SystemUI/src/com/android/systemui/doze/DozeUi.java
index 1dc37cd..8847452 100644
--- a/packages/SystemUI/src/com/android/systemui/doze/DozeUi.java
+++ b/packages/SystemUI/src/com/android/systemui/doze/DozeUi.java
@@ -100,7 +100,6 @@
 
     private boolean shouldAnimateWakeup(DozeMachine.State state) {
         switch (state) {
-            case DOZE_AOD:
             case DOZE_REQUEST_PULSE:
             case DOZE_PULSING:
             case DOZE_PULSE_DONE:
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ScreenLifecycle.java b/packages/SystemUI/src/com/android/systemui/keyguard/ScreenLifecycle.java
index 3f39dfe..b6fce44 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ScreenLifecycle.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ScreenLifecycle.java
@@ -16,6 +16,8 @@
 
 package com.android.systemui.keyguard;
 
+import android.os.Trace;
+
 import com.android.systemui.Dumpable;
 
 import java.io.FileDescriptor;
@@ -38,22 +40,22 @@
     }
 
     public void dispatchScreenTurningOn() {
-        mScreenState = SCREEN_TURNING_ON;
+        setScreenState(SCREEN_TURNING_ON);
         dispatch(Observer::onScreenTurningOn);
     }
 
     public void dispatchScreenTurnedOn() {
-        mScreenState = SCREEN_ON;
+        setScreenState(SCREEN_ON);
         dispatch(Observer::onScreenTurnedOn);
     }
 
     public void dispatchScreenTurningOff() {
-        mScreenState = SCREEN_TURNING_OFF;
+        setScreenState(SCREEN_TURNING_OFF);
         dispatch(Observer::onScreenTurningOff);
     }
 
     public void dispatchScreenTurnedOff() {
-        mScreenState = SCREEN_OFF;
+        setScreenState(SCREEN_OFF);
         dispatch(Observer::onScreenTurnedOff);
     }
 
@@ -63,6 +65,11 @@
         pw.println("  mScreenState=" + mScreenState);
     }
 
+    private void setScreenState(int screenState) {
+        mScreenState = screenState;
+        Trace.traceCounter(Trace.TRACE_TAG_APP, "screenState", screenState);
+    }
+
     public interface Observer {
         default void onScreenTurningOn() {}
         default void onScreenTurnedOn() {}
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/WakefulnessLifecycle.java b/packages/SystemUI/src/com/android/systemui/keyguard/WakefulnessLifecycle.java
index 578e6fb..951c0ea 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/WakefulnessLifecycle.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/WakefulnessLifecycle.java
@@ -16,6 +16,8 @@
 
 package com.android.systemui.keyguard;
 
+import android.os.Trace;
+
 import com.android.systemui.Dumpable;
 
 import java.io.FileDescriptor;
@@ -39,22 +41,22 @@
     }
 
     public void dispatchStartedWakingUp() {
-        mWakefulness = WAKEFULNESS_WAKING;
+        setWakefulness(WAKEFULNESS_WAKING);
         dispatch(Observer::onStartedWakingUp);
     }
 
     public void dispatchFinishedWakingUp() {
-        mWakefulness = WAKEFULNESS_AWAKE;
+        setWakefulness(WAKEFULNESS_AWAKE);
         dispatch(Observer::onFinishedWakingUp);
     }
 
     public void dispatchStartedGoingToSleep() {
-        mWakefulness = WAKEFULNESS_GOING_TO_SLEEP;
+        setWakefulness(WAKEFULNESS_GOING_TO_SLEEP);
         dispatch(Observer::onStartedGoingToSleep);
     }
 
     public void dispatchFinishedGoingToSleep() {
-        mWakefulness = WAKEFULNESS_ASLEEP;
+        setWakefulness(WAKEFULNESS_ASLEEP);
         dispatch(Observer::onFinishedGoingToSleep);
     }
 
@@ -64,6 +66,11 @@
         pw.println("  mWakefulness=" + mWakefulness);
     }
 
+    private void setWakefulness(int wakefulness) {
+        mWakefulness = wakefulness;
+        Trace.traceCounter(Trace.TRACE_TAG_APP, "wakefulness", wakefulness);
+    }
+
     public interface Observer {
         default void onStartedWakingUp() {}
         default void onFinishedWakingUp() {}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/BluetoothTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/BluetoothTile.java
index 14afbfa..c691498 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/BluetoothTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/BluetoothTile.java
@@ -269,7 +269,7 @@
                     item.icon = R.drawable.ic_qs_bluetooth_on;
                     item.line1 = device.getName();
                     item.tag = device;
-                    int state = mController.getMaxConnectionState(device);
+                    int state = device.getMaxConnectionState();
                     if (state == BluetoothProfile.STATE_CONNECTED) {
                         item.icon = R.drawable.ic_qs_bluetooth_connected;
                         int batteryLevel = device.getBatteryLevel();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index 4ffc15f..04be357 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -231,6 +231,7 @@
     private int mAmbientIndicationBottomPadding;
     private boolean mIsFullWidth;
     private float mDarkAmount;
+    private float mDarkAmountTarget;
     private LockscreenGestureLogger mLockscreenGestureLogger = new LockscreenGestureLogger();
     private boolean mNoVisibleNotifications = true;
     private ValueAnimator mDarkAnimator;
@@ -2578,8 +2579,13 @@
             return;
         }
         if (mDarkAnimator != null && mDarkAnimator.isRunning()) {
-            mDarkAnimator.cancel();
+            if (animate && mDarkAmountTarget == darkAmount) {
+                return;
+            } else {
+                mDarkAnimator.cancel();
+            }
         }
+        mDarkAmountTarget = darkAmount;
         if (animate) {
             mDarkAnimator = ObjectAnimator.ofFloat(this, SET_DARK_AMOUNT_PROPERTY, darkAmount);
             mDarkAnimator.setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index 7273942..9c591ed 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -3520,6 +3520,14 @@
             pw.print  ("      ");
             mStackScroller.dump(fd, pw, args);
         }
+        pw.println("  Theme:");
+        if (mOverlayManager == null) {
+            pw.println("    overlay manager not initialized!");
+        } else {
+            pw.println("    dark overlay on: " + isUsingDarkTheme());
+        }
+        final boolean lightWpTheme = mContext.getThemeResId() == R.style.Theme_SystemUI_Light;
+        pw.println("    light wallpaper theme: " + lightWpTheme);
 
         DozeLog.dump(pw);
 
@@ -4623,6 +4631,7 @@
     }
 
     private void updateDozingState() {
+        Trace.traceCounter(Trace.TRACE_TAG_APP, "dozing", mDozing ? 1 : 0);
         Trace.beginSection("StatusBar#updateDozingState");
         boolean animate = !mDozing && mDozeServiceHost.shouldAnimateWakeup();
         mNotificationPanel.setDozing(mDozing, animate);
@@ -5505,6 +5514,11 @@
 
         @Override
         public void setAnimateWakeup(boolean animateWakeup) {
+            if (mWakefulnessLifecycle.getWakefulness() == WAKEFULNESS_AWAKE
+                    || mWakefulnessLifecycle.getWakefulness() == WAKEFULNESS_WAKING) {
+                // Too late to change the wakeup animation.
+                return;
+            }
             mAnimateWakeup = animateWakeup;
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/volume/ZenRadioLayout.java b/packages/SystemUI/src/com/android/systemui/volume/ZenRadioLayout.java
new file mode 100644
index 0000000..5dbcd8a
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/volume/ZenRadioLayout.java
@@ -0,0 +1,62 @@
+/*
+ * 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.util.AttributeSet;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+
+/**
+ * Specialized layout for zen mode that allows the radio buttons to reside within
+ * a RadioGroup, but also makes sure that all the heights off the radio buttons align
+ * with the corresponding content in the second child of this view.
+ */
+public class ZenRadioLayout extends LinearLayout {
+
+    public ZenRadioLayout(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    /**
+     * Run 2 measurement passes, 1 that figures out the size of the content, and another
+     * that sets the size of the radio buttons to the heights of the corresponding content.
+     */
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+
+        ViewGroup radioGroup = (ViewGroup) getChildAt(0);
+        ViewGroup radioContent = (ViewGroup) getChildAt(1);
+        int size = radioGroup.getChildCount();
+        if (size != radioContent.getChildCount()) {
+            throw new IllegalStateException("Expected matching children");
+        }
+        boolean hasChanges = false;
+        for (int i = 0; i < size; i++) {
+            View radio = radioGroup.getChildAt(i);
+            View content = radioContent.getChildAt(i);
+            if (radio.getLayoutParams().height != content.getMeasuredHeight()) {
+                hasChanges = true;
+                radio.getLayoutParams().height = content.getMeasuredHeight();
+            }
+        }
+        // Measure again if any heights changed.
+        if (hasChanges) {
+            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        }
+    }
+}
diff --git a/services/core/java/com/android/server/InputMethodManagerService.java b/services/core/java/com/android/server/InputMethodManagerService.java
index a8e2f32..ce062aa 100644
--- a/services/core/java/com/android/server/InputMethodManagerService.java
+++ b/services/core/java/com/android/server/InputMethodManagerService.java
@@ -50,6 +50,7 @@
 import org.xmlpull.v1.XmlSerializer;
 
 import android.annotation.BinderThread;
+import android.annotation.ColorInt;
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -231,6 +232,13 @@
         int WIRED_AFFORDANCE = 1;
     }
 
+    /**
+     * A protected broadcast intent action for internal use for {@link PendingIntent} in
+     * the notification.
+     */
+    private static final String ACTION_SHOW_INPUT_METHOD_PICKER =
+            "com.android.server.InputMethodManagerService.SHOW_INPUT_METHOD_PICKER";
+
     final Context mContext;
     final Resources mRes;
     final Handler mHandler;
@@ -836,6 +844,16 @@
                 }
             } else if (Intent.ACTION_LOCALE_CHANGED.equals(action)) {
                 onActionLocaleChanged();
+            } else if (ACTION_SHOW_INPUT_METHOD_PICKER.equals(action)) {
+                // ACTION_SHOW_INPUT_METHOD_PICKER action is a protected-broadcast and it is
+                // guaranteed to be send only from the system, so that there is no need for extra
+                // security check such as
+                // {@link #canShowInputMethodPickerLocked(IInputMethodClient)}.
+                mHandler.obtainMessage(
+                        MSG_SHOW_IM_SUBTYPE_PICKER,
+                        InputMethodManager.SHOW_IM_PICKER_MODE_INCLUDE_AUXILIARY_SUBTYPES,
+                        0 /* arg2 */)
+                        .sendToTarget();
             } else {
                 Slog.w(TAG, "Unexpected intent " + intent);
             }
@@ -1285,6 +1303,8 @@
 
         Bundle extras = new Bundle();
         extras.putBoolean(Notification.EXTRA_ALLOW_DURING_SETUP, true);
+        @ColorInt final int accentColor = mContext.getColor(
+                com.android.internal.R.color.system_notification_accent_color);
         mImeSwitcherNotification =
                 new Notification.Builder(mContext, SystemNotificationChannels.VIRTUAL_KEYBOARD)
                         .setSmallIcon(com.android.internal.R.drawable.ic_notification_ime_default)
@@ -1292,9 +1312,10 @@
                         .setOngoing(true)
                         .addExtras(extras)
                         .setCategory(Notification.CATEGORY_SYSTEM)
-                        .setColor(com.android.internal.R.color.system_notification_accent_color);
+                        .setColor(accentColor);
 
-        Intent intent = new Intent(Settings.ACTION_SHOW_INPUT_METHOD_PICKER);
+        Intent intent = new Intent(ACTION_SHOW_INPUT_METHOD_PICKER)
+                .setPackage(mContext.getPackageName());
         mImeSwitchPendingIntent = PendingIntent.getBroadcast(mContext, 0, intent, 0);
 
         mShowOngoingImeSwitcherForPhones = false;
@@ -1445,6 +1466,7 @@
                 broadcastFilter.addAction(Intent.ACTION_USER_REMOVED);
                 broadcastFilter.addAction(Intent.ACTION_SETTING_RESTORED);
                 broadcastFilter.addAction(Intent.ACTION_LOCALE_CHANGED);
+                broadcastFilter.addAction(ACTION_SHOW_INPUT_METHOD_PICKER);
                 mContext.registerReceiver(new ImmsBroadcastReceiver(), broadcastFilter);
 
                 buildInputMethodListLocked(true /* resetDefaultEnabledIme */);
diff --git a/wifi/java/android/net/wifi/IRttManager.aidl b/wifi/java/android/net/wifi/IRttManager.aidl
index 90f66c4..3831809 100644
--- a/wifi/java/android/net/wifi/IRttManager.aidl
+++ b/wifi/java/android/net/wifi/IRttManager.aidl
@@ -23,6 +23,6 @@
  */
 interface IRttManager
 {
-    Messenger getMessenger();
+    Messenger getMessenger(in IBinder binder, out int[] key);
     RttManager.RttCapabilities getRttCapabilities();
 }
diff --git a/wifi/java/android/net/wifi/RttManager.java b/wifi/java/android/net/wifi/RttManager.java
index a4b3bf2a..ac5df05 100644
--- a/wifi/java/android/net/wifi/RttManager.java
+++ b/wifi/java/android/net/wifi/RttManager.java
@@ -6,6 +6,7 @@
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
 import android.content.Context;
+import android.os.Binder;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
@@ -1187,6 +1188,8 @@
             CMD_OP_ENALBE_RESPONDER_SUCCEEDED           = BASE + 7;
     public static final int
             CMD_OP_ENALBE_RESPONDER_FAILED              = BASE + 8;
+    /** @hide */
+    public static final int CMD_OP_REG_BINDER           = BASE + 9;
 
     private static final int INVALID_KEY = 0;
 
@@ -1215,9 +1218,10 @@
         mContext = context;
         mService = service;
         Messenger messenger = null;
+        int[] key = new int[1];
         try {
             Log.d(TAG, "Get the messenger from " + mService);
-            messenger = mService.getMessenger();
+            messenger = mService.getMessenger(new Binder(), key);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -1233,6 +1237,7 @@
         // We cannot use fullyConnectSync because it sends the FULL_CONNECTION message
         // synchronously, which causes RttService to receive the wrong replyTo value.
         mAsyncChannel.sendMessage(AsyncChannel.CMD_CHANNEL_FULL_CONNECTION);
+        mAsyncChannel.sendMessage(CMD_OP_REG_BINDER, key[0]);
     }
 
     private void validateChannel() {