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Commit a18d735c authored by Jim Miller's avatar Jim Miller Committed by Android Git Automerger
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am 4fc3fb4f: Merge "Always enable hardware layers in widgets in keyguard while... 

am 4fc3fb4f: Merge "Always enable hardware layers in widgets in keyguard while dragging." into jb-mr1-dev

* commit '4fc3fb4f':
  Always enable hardware layers in widgets in keyguard while dragging.
parents e2238929 4fc3fb4f

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

+0 −7
Original line number Original line Diff line number Diff line
@@ -117,14 +117,7 @@ public class KeyguardWidgetFrame extends FrameLayout { 
            mOverScrollAmount = r;

            mOverScrollAmount = r;

            mForegroundGradient = left ? mLeftToRightGradient : mRightToLeftGradient;

            mForegroundGradient = left ? mLeftToRightGradient : mRightToLeftGradient;

            mForegroundAlpha = (int) Math.round((0.85f * r * 255));

            mForegroundAlpha = (int) Math.round((0.85f * r * 255));

            if (getLayerType() != LAYER_TYPE_HARDWARE) {

                setLayerType(LAYER_TYPE_HARDWARE, null);

            }

            invalidate();

            invalidate();

        } else {

            if (getLayerType() != LAYER_TYPE_NONE) {

                setLayerType(LAYER_TYPE_NONE, null);

            }

        }

        }

    }

    }

}
 
}

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

+19 −0
Original line number Original line 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

     * 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

     * as its distance from a camera increases. When this interpolator is applied to a scale