Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0e0d85c2 authored Dec 03, 2015 by Winson Committed by Winson Chung Dec 03, 2015

Fixing regression when animating in new views after dismissing task.

- In the old stack, the range of stack task progress was 0..1, but now
  it needs to be offset by the stack range.

Change-Id: I21cb5c7c8c3cc3648867626a516de9ab01e704c8

parent 1684f521

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

+9 −0

Original line number	Diff line number	Diff line
		@@ -504,6 +504,15 @@ public class TaskStackLayoutAlgorithm {
		return 0f;
		}

		/**
		* Returns the task progress that would put the task just off the front of the stack.
		*/
		public float getStackFrontTaskProgress(float stackScroll) {
		float max = mUnfocusedRange.relativeMax +
		mFocusState * (mFocusedRange.relativeMax - mUnfocusedRange.relativeMax);
		return stackScroll + max;
		}

		/**
		* Computes the maximum number of visible tasks and thumbnails when the scroll is at the initial
		* stack scroll. Requires that update() is called first.

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

+3 −2

Original line number	Diff line number	Diff line
		@@ -517,8 +517,9 @@ public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCal
		} else {
		if (!hasStackFrontTransform) {
		hasStackFrontTransform = true;
		mLayoutAlgorithm.getStackTransform(1f, 0f, mTmpStackFrontTransform,
		null);
		mLayoutAlgorithm.getStackTransform(
		mLayoutAlgorithm.getStackFrontTaskProgress(0f), 0f,
		mTmpStackFrontTransform, null);
		}
		tv.updateViewPropertiesToTaskTransform(mTmpStackFrontTransform, 0, 0,
		mFastOutSlowInInterpolator, mRequestUpdateClippingListener);