diff --git a/packages/SystemUI/res/layout/recents_task_view.xml b/packages/SystemUI/res/layout/recents_task_view.xml
index 7de421cd2fbed..85d2f1694c0b3 100644
--- a/packages/SystemUI/res/layout/recents_task_view.xml
+++ b/packages/SystemUI/res/layout/recents_task_view.xml
@@ -25,36 +25,37 @@
+ android:layout_marginStart="16dp"
+ android:layout_gravity="center_vertical|start" />
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 4e37dbb6dbdb0..e6fa535961f4d 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -67,7 +67,7 @@
#ffeeeeee
- #ff222222
+ #ff333333
#ffeeeeee
diff --git a/packages/SystemUI/res/values/config.xml b/packages/SystemUI/res/values/config.xml
index 6405ae657b84b..3c86d454bf16d 100644
--- a/packages/SystemUI/res/values/config.xml
+++ b/packages/SystemUI/res/values/config.xml
@@ -113,7 +113,7 @@
125
- 225
+ 300
175
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 610b37606dcc9..c542b7c6f6bf8 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -212,7 +212,7 @@
15dip
- 60dp
+ 32dp
60dp
diff --git a/packages/SystemUI/src/com/android/systemui/recents/AlternateRecentsComponent.java b/packages/SystemUI/src/com/android/systemui/recents/AlternateRecentsComponent.java
index ffd64d42175b1..2dc97e0710c89 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/AlternateRecentsComponent.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/AlternateRecentsComponent.java
@@ -35,6 +35,7 @@ import android.os.IBinder;
import android.os.Message;
import android.os.Messenger;
import android.os.RemoteException;
+import android.os.SystemClock;
import android.os.UserHandle;
import android.util.DisplayMetrics;
import android.view.Display;
@@ -49,7 +50,7 @@ import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;
/** A proxy implementation for the recents component */
-public class AlternateRecentsComponent {
+public class AlternateRecentsComponent implements ActivityOptions.OnAnimationStartedListener {
/** A handler for messages from the recents implementation */
class RecentsMessageHandler extends Handler {
@@ -123,6 +124,7 @@ public class AlternateRecentsComponent {
final public static int MSG_SHOW_RECENTS = 4;
final public static int MSG_HIDE_RECENTS = 5;
final public static int MSG_TOGGLE_RECENTS = 6;
+ final public static int MSG_START_ENTER_ANIMATION = 7;
final public static String EXTRA_ANIMATING_WITH_THUMBNAIL = "recents.animatingWithThumbnail";
final public static String EXTRA_FROM_ALT_TAB = "recents.triggeredFromAltTab";
@@ -392,7 +394,7 @@ public class AlternateRecentsComponent {
}
return ActivityOptions.makeThumbnailScaleDownAnimation(mStatusBarView, thumbnail,
- taskRect.left, taskRect.top, null);
+ taskRect.left, taskRect.top, this);
}
/** Returns whether the recents is currently running */
@@ -517,4 +519,18 @@ public class AlternateRecentsComponent {
mContext.startActivityAsUser(intent, new UserHandle(UserHandle.USER_CURRENT));
}
}
+
+
+ /**** OnAnimationStartedListener Implementation ****/
+
+ @Override
+ public void onAnimationStarted() {
+ // Notify recents to start the enter animation
+ try {
+ Message msg = Message.obtain(null, MSG_START_ENTER_ANIMATION, 0, 0);
+ mService.send(msg);
+ } catch (RemoteException re) {
+ re.printStackTrace();
+ }
+ }
}
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java
index befe8b4e9ddf4..df387c1a375e0 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java
@@ -98,6 +98,9 @@ public class RecentsActivity extends Activity implements RecentsView.RecentsView
// If there are no filtered stacks, dismiss recents and launch the first task
dismissRecentsIfVisible();
}
+ } else if (action.equals(RecentsService.ACTION_START_ENTER_ANIMATION)) {
+ // Try and start the enter animation
+ mRecentsView.startOnEnterAnimation();
}
}
};
@@ -345,6 +348,7 @@ public class RecentsActivity extends Activity implements RecentsView.RecentsView
IntentFilter filter = new IntentFilter();
filter.addAction(RecentsService.ACTION_HIDE_RECENTS_ACTIVITY);
filter.addAction(RecentsService.ACTION_TOGGLE_RECENTS_ACTIVITY);
+ filter.addAction(RecentsService.ACTION_START_ENTER_ANIMATION);
registerReceiver(mServiceBroadcastReceiver, filter);
// Register the broadcast receiver to handle messages when the screen is turned off
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsService.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsService.java
index 4bdbb20cc62c9..f90e4d380a6a2 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsService.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsService.java
@@ -127,6 +127,11 @@ class SystemUIMessageHandler extends Handler {
Constants.Log.App.TimeRecentsStartupKey, "receivedToggleRecents");
Console.logTraceTime(Constants.Log.App.TimeRecentsLaunchTask,
Constants.Log.App.TimeRecentsLaunchKey, "receivedToggleRecents");
+ } else if (msg.what == AlternateRecentsComponent.MSG_START_ENTER_ANIMATION) {
+ // Send a broadcast to start the enter animation
+ Intent intent = new Intent(RecentsService.ACTION_START_ENTER_ANIMATION);
+ intent.setPackage(context.getPackageName());
+ context.sendBroadcast(intent);
}
}
}
@@ -135,6 +140,7 @@ class SystemUIMessageHandler extends Handler {
public class RecentsService extends Service {
final static String ACTION_HIDE_RECENTS_ACTIVITY = "action_hide_recents_activity";
final static String ACTION_TOGGLE_RECENTS_ACTIVITY = "action_toggle_recents_activity";
+ final static String ACTION_START_ENTER_ANIMATION = "action_start_enter_animation";
final static String EXTRA_TRIGGERED_FROM_ALT_TAB = "extra_triggered_from_alt_tab";
Messenger mSystemUIMessenger = new Messenger(new SystemUIMessageHandler(this));
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
index cad9ce589a9b1..6005275d251bb 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
@@ -158,6 +158,18 @@ public class RecentsView extends FrameLayout implements TaskStackView.TaskStackV
return false;
}
+ /** Requests all task stacks to start their enter-recents animation */
+ public void startOnEnterAnimation() {
+ int childCount = getChildCount();
+ for (int i = 0; i < childCount; i++) {
+ View child = getChildAt(i);
+ if (child instanceof TaskStackView) {
+ TaskStackView stackView = (TaskStackView) child;
+ stackView.startOnEnterAnimation();
+ }
+ }
+ }
+
/** Adds the search bar */
public void setSearchBar(View searchBar) {
// Create the search bar (and hide it if we have no recent tasks)
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
index 2b08b19babf79..99054d5729c79 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
@@ -88,6 +88,7 @@ public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCal
int mStackViewsAnimationDuration;
boolean mStackViewsDirty = true;
boolean mAwaitingFirstLayout = true;
+ boolean mStartEnterAnimationRequestedAfterLayout;
int[] mTmpVisibleRange = new int[2];
Rect mTmpRect = new Rect();
Rect mTmpRect2 = new Rect();
@@ -703,19 +704,6 @@ public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCal
setStackScroll(mMaxScroll);
requestSynchronizeStackViewsWithModel();
synchronizeStackViewsWithModel();
-
- // Update the focused task index to be the next item to the top task
- if (config.launchedFromAltTab) {
- focusTask(Math.max(0, mStack.getTaskCount() - 2), false);
- }
-
- // Animate the task bar of the first task view
- if (config.launchedWithThumbnailAnimation) {
- TaskView tv = (TaskView) getChildAt(getChildCount() - 1);
- if (tv != null) {
- tv.animateOnEnterRecents();
- }
- }
}
// Measure each of the children
@@ -758,7 +746,47 @@ public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCal
}
if (mAwaitingFirstLayout) {
+ RecentsConfiguration config = RecentsConfiguration.getInstance();
+
+ // Update the focused task index to be the next item to the top task
+ if (config.launchedFromAltTab) {
+ focusTask(Math.max(0, mStack.getTaskCount() - 2), false);
+ }
+
+ // Prepare the first view for its enter animation
+ if (config.launchedWithThumbnailAnimation) {
+ TaskView tv = (TaskView) getChildAt(getChildCount() - 1);
+ if (tv != null) {
+ tv.prepareAnimateOnEnterRecents();
+ }
+ }
+
+ // Mark that we have completely the first layout
mAwaitingFirstLayout = false;
+
+ // If the enter animation started already and we haven't completed a layout yet, do the
+ // enter animation now
+ if (mStartEnterAnimationRequestedAfterLayout) {
+ startOnEnterAnimation();
+ }
+ }
+ }
+
+ /** Requests this task stacks to start it's enter-recents animation */
+ public void startOnEnterAnimation() {
+ RecentsConfiguration config = RecentsConfiguration.getInstance();
+ if (!config.launchedWithThumbnailAnimation) return;
+
+ // If we are still waiting to layout, then just defer until then
+ if (mAwaitingFirstLayout) {
+ mStartEnterAnimationRequestedAfterLayout = true;
+ return;
+ }
+
+ // Animate the task bar of the first task view
+ TaskView tv = (TaskView) getChildAt(getChildCount() - 1);
+ if (tv != null) {
+ tv.animateOnEnterRecents();
}
}
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java
index 85756613dafed..486539fa30685 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java
@@ -221,13 +221,20 @@ public class TaskView extends FrameLayout implements Task.TaskCallbacks, View.On
fromTransform.alpha = 0f;
}
+ /** Prepares this task view for the enter-recents animations. This is called earlier in the
+ * first layout because the actual animation into recents may take a long time. */
+ public void prepareAnimateOnEnterRecents() {
+ mBarView.setVisibility(View.INVISIBLE);
+ }
+
/** Animates this task view as it enters recents */
public void animateOnEnterRecents() {
RecentsConfiguration config = RecentsConfiguration.getInstance();
- mBarView.setAlpha(0f);
+ mBarView.setVisibility(View.VISIBLE);
+ mBarView.setTranslationY(-mBarView.getMeasuredHeight());
mBarView.animate()
- .alpha(1f)
- .setStartDelay(300)
+ .translationY(0)
+ .setStartDelay(200)
.setInterpolator(config.defaultBezierInterpolator)
.setDuration(config.taskBarEnterAnimDuration)
.withLayer()
@@ -238,7 +245,7 @@ public class TaskView extends FrameLayout implements Task.TaskCallbacks, View.On
public void animateOnLeavingRecents(final Runnable r) {
RecentsConfiguration config = RecentsConfiguration.getInstance();
mBarView.animate()
- .alpha(0f)
+ .translationY(-mBarView.getMeasuredHeight())
.setStartDelay(0)
.setInterpolator(config.defaultBezierInterpolator)
.setDuration(config.taskBarExitAnimDuration)
diff --git a/services/core/java/com/android/server/wm/AppTransition.java b/services/core/java/com/android/server/wm/AppTransition.java
index 4f8b9d70c0a2f..e0076008f883f 100644
--- a/services/core/java/com/android/server/wm/AppTransition.java
+++ b/services/core/java/com/android/server/wm/AppTransition.java
@@ -115,7 +115,7 @@ public class AppTransition implements Dump {
private static final float RECENTS_THUMBNAIL_FADEOUT_FRACTION = 0.25f;
private static final int DEFAULT_APP_TRANSITION_DURATION = 250;
- private static final int THUMBNAIL_APP_TRANSITION_DURATION = 225;
+ private static final int THUMBNAIL_APP_TRANSITION_DURATION = 275;
private final Context mContext;
private final Handler mH;