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Commit 1492646b authored by Winson Chung's avatar Winson Chung
Browse files

Adding stack dimming. 

- Fixing case where the window scrim was always dark after loading recents with no tasks.
- Restoring rounded task rects and square aspect landscape tasks
parent 9f9679d9

packages/SystemUI/res/values/config.xml

+2 −0
Original line number Diff line number Diff line
@@ -116,6 +116,8 @@ 
    <integer name="recents_animate_task_bar_enter_duration">200</integer>

    <!-- The animation duration for animating in the info pane. -->

    <integer name="recents_animate_task_view_info_pane_duration">150</integer>

    <!-- The minimum alpha for the dim applied to cards that go deeper into the stack. -->

    <integer name="recents_max_task_stack_view_dim">96</integer>



    <!-- The maximum count of notifications on Keyguard. The rest will be collapsed in an overflow

     card. -->

packages/SystemUI/res/values/dimens.xml

+3 −0
Original line number Diff line number Diff line
@@ -239,6 +239,9 @@ 
    <!-- The size of the activity icon in the recents task view. -->

    <dimen name="recents_task_view_activity_icon_size">60dp</dimen>



    <!-- The radius of the rounded corners on a task view. -->

    <dimen name="recents_task_view_rounded_corners_radius">2dp</dimen>



    <!-- The amount of space a user has to scroll to dismiss any info panes. -->

    <dimen name="recents_task_stack_scroll_dismiss_info_pane_distance">50dp</dimen>

packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java

+6 −0
Original line number Diff line number Diff line
@@ -93,6 +93,12 @@ public class RecentsActivity extends Activity implements RecentsView.RecentsView 
            getWindow().addFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);

        } else {

            mEmptyView.setVisibility(View.GONE);



            // Un-dim the background

            WindowManager.LayoutParams wlp = getWindow().getAttributes();

            wlp.dimAmount = 0f;

            getWindow().setAttributes(wlp);

            getWindow().addFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);

        }

    }

packages/SystemUI/src/com/android/systemui/recents/RecentsConfiguration.java

+5 −0
Original line number Diff line number Diff line
@@ -41,7 +41,9 @@ public class RecentsConfiguration { 
    public int filteringNewViewsMinAnimDuration;

    public int taskBarEnterAnimDuration;

    public int taskStackScrollDismissInfoPaneDistance;

    public int taskStackMaxDim;

    public int taskViewInfoPaneAnimDuration;

    public int taskViewRoundedCornerRadiusPx;



    public boolean launchedWithThumbnailAnimation;
@@ -85,8 +87,11 @@ public class RecentsConfiguration { 
                res.getInteger(R.integer.recents_animate_task_bar_enter_duration);

        taskStackScrollDismissInfoPaneDistance = res.getDimensionPixelSize(

                R.dimen.recents_task_stack_scroll_dismiss_info_pane_distance);

        taskStackMaxDim = res.getInteger(R.integer.recents_max_task_stack_view_dim);

        taskViewInfoPaneAnimDuration =

                res.getInteger(R.integer.recents_animate_task_view_info_pane_duration);

        taskViewRoundedCornerRadiusPx =

                res.getDimensionPixelSize(R.dimen.recents_task_view_rounded_corners_radius);

    }



    /** Updates the system insets */

packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java

+3 −2
Original line number Diff line number Diff line
@@ -564,8 +564,9 @@ public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCal 
        int minHeight = (int) (mStackRect.height() -

                (Constants.Values.TaskStackView.StackPeekHeightPct * mStackRect.height()));

        int size = Math.min(minHeight, Math.min(mStackRect.width(), mStackRect.height()));

        mTaskRect.set(mStackRect.left, mStackRectSansPeek.top,

                mStackRect.right, mStackRectSansPeek.top + size);

        int left = mStackRect.left + (mStackRect.width() - size) / 2;

        mTaskRect.set(left, mStackRectSansPeek.top,

                left + size, mStackRectSansPeek.top + size);



        // Update the scroll bounds

        updateMinMaxScroll(false);