Merge "Always enable hardware layers in widgets in keyguard while dragging." into jb-mr1-dev (4fc3fb4f) · Commits · e / os / android_frameworks_base

policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetFrame.java

+0 −7

Original line number	Diff line number	Diff line
		@@ -117,14 +117,7 @@ public class KeyguardWidgetFrame extends FrameLayout {
		mOverScrollAmount = r;
		mForegroundGradient = left ? mLeftToRightGradient : mRightToLeftGradient;
		mForegroundAlpha = (int) Math.round((0.85f * r * 255));
		if (getLayerType() != LAYER_TYPE_HARDWARE) {
		setLayerType(LAYER_TYPE_HARDWARE, null);
		}
		invalidate();
		} else {
		if (getLayerType() != LAYER_TYPE_NONE) {
		setLayerType(LAYER_TYPE_NONE, null);
		}
		}
		}
		}

+19 −0

Original line number	Diff line number	Diff line
		@@ -76,6 +76,25 @@ public class KeyguardWidgetPager extends PagedView {
		}
		}

		@Override
		protected void onPageBeginMoving() {
		// Enable hardware layers while pages are moving
		// TODO: We should only do this for the two views that are actually moving
		int children = getChildCount();
		for (int i = 0; i < children; i++) {
		getChildAt(i).setLayerType(LAYER_TYPE_HARDWARE, null);
		}
		}

		@Override
		protected void onPageEndMoving() {
		// Disable hardware layers while pages are moving
		int children = getChildCount();
		for (int i = 0; i < children; i++) {
		getChildAt(i).setLayerType(LAYER_TYPE_NONE, null);
		}
		}

		/*
		* This interpolator emulates the rate at which the perceived scale of an object changes
		* as its distance from a camera increases. When this interpolator is applied to a scale