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Commit 56c560a9 authored by Andreas Gampe's avatar Andreas Gampe
Browse files

Frameworks/base: Move Animation.USE_CLOSEGUARD to inner class 

Move flag to inner class to isolate Animation. This allows compile-
time initialization of Animation and subclasses.

Bug: 27265238
Change-Id: I3d95ab77e87de0c033f97545609461bdc9bd5d61
parent 70dc7e2f

core/java/android/view/animation/Animation.java

+7 −3
Original line number Diff line number Diff line
@@ -93,8 +93,12 @@ public abstract class Animation implements Cloneable { 
     */

    public static final int ZORDER_BOTTOM = -1;



    private static final boolean USE_CLOSEGUARD

    // Use a preload holder to isolate static initialization into inner class, which allows

    // Animation and its subclasses to be compile-time initialized.

    private static class NoImagePreloadHolder {

        public static final boolean USE_CLOSEGUARD

                = SystemProperties.getBoolean("log.closeguard.Animation", false);

    }



    /**

     * Set by {@link #getTransformation(long, Transformation)} when the animation ends.
@@ -859,7 +863,7 @@ public abstract class Animation implements Cloneable { 
            if (!mStarted) {

                fireAnimationStart();

                mStarted = true;

                if (USE_CLOSEGUARD) {

                if (NoImagePreloadHolder.USE_CLOSEGUARD) {

                    guard.open("cancel or detach or getTransformation");

                }

            }