am dec4bb9e: Merge "Trace ValueAnimator based animations in systrace" into jb-mr2-dev (a583a5ac) · Commits · e / os / android_frameworks_base

core/java/android/animation/ValueAnimator.java

+13 −10

Original line number	Diff line number	Diff line
		@@ -16,10 +16,8 @@

		package android.animation;

		import android.os.Handler;
		import android.os.Looper;
		import android.os.Message;
		import android.os.SystemProperties;
		import android.os.Trace;
		import android.util.AndroidRuntimeException;
		import android.view.Choreographer;
		import android.view.animation.AccelerateDecelerateInterpolator;
		@@ -48,6 +46,7 @@ import java.util.HashMap;
		* Animation</a> developer guide.</p>
		* </div>
		*/
		@SuppressWarnings("unchecked")
		public class ValueAnimator extends Animator {

		/**
		@@ -340,7 +339,7 @@ public class ValueAnimator extends Animator {
		return;
		}
		if (mValues == null \|\| mValues.length == 0) {
		setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofInt("", values)});
		setValues(PropertyValuesHolder.ofInt("", values));
		} else {
		PropertyValuesHolder valuesHolder = mValues[0];
		valuesHolder.setIntValues(values);
		@@ -368,7 +367,7 @@ public class ValueAnimator extends Animator {
		return;
		}
		if (mValues == null \|\| mValues.length == 0) {
		setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofFloat("", values)});
		setValues(PropertyValuesHolder.ofFloat("", values));
		} else {
		PropertyValuesHolder valuesHolder = mValues[0];
		valuesHolder.setFloatValues(values);
		@@ -400,8 +399,7 @@ public class ValueAnimator extends Animator {
		return;
		}
		if (mValues == null \|\| mValues.length == 0) {
		setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofObject("",
		(TypeEvaluator)null, values)});
		setValues(PropertyValuesHolder.ofObject("", null, values));
		} else {
		PropertyValuesHolder valuesHolder = mValues[0];
		valuesHolder.setObjectValues(values);
		@@ -423,7 +421,7 @@ public class ValueAnimator extends Animator {
		mValues = values;
		mValuesMap = new HashMap<String, PropertyValuesHolder>(numValues);
		for (int i = 0; i < numValues; ++i) {
		PropertyValuesHolder valuesHolder = (PropertyValuesHolder) values[i];
		PropertyValuesHolder valuesHolder = values[i];
		mValuesMap.put(valuesHolder.getPropertyName(), valuesHolder);
		}
		// New property/values/target should cause re-initialization prior to starting
		@@ -537,6 +535,7 @@ public class ValueAnimator extends Animator {
		*
		* @hide
		*/
		@SuppressWarnings("unchecked")
		protected static class AnimationHandler implements Runnable {
		// The per-thread list of all active animations
		/** @hide */
		@@ -1024,6 +1023,8 @@ public class ValueAnimator extends Animator {
		mStarted = false;
		mStartListenersCalled = false;
		mPlayingBackwards = false;
		Trace.asyncTraceEnd(Trace.TRACE_TAG_VIEW, "animator",
		System.identityHashCode(this));
		}

		/**
		@@ -1031,6 +1032,8 @@ public class ValueAnimator extends Animator {
		* called on the UI thread.
		*/
		private void startAnimation(AnimationHandler handler) {
		Trace.asyncTraceBegin(Trace.TRACE_TAG_VIEW, "animator",
		System.identityHashCode(this));
		initAnimation();
		handler.mAnimations.add(this);
		if (mStartDelay > 0 && mListeners != null) {
		@@ -1095,7 +1098,7 @@ public class ValueAnimator extends Animator {
		}
		}
		if (mRepeatMode == REVERSE) {
		mPlayingBackwards = mPlayingBackwards ? false : true;
		mPlayingBackwards = !mPlayingBackwards;
		}
		mCurrentIteration += (int)fraction;
		fraction = fraction % 1f;
		@@ -1252,7 +1255,7 @@ public class ValueAnimator extends Animator {
		}
		}

		private AnimationHandler getOrCreateAnimationHandler() {
		private static AnimationHandler getOrCreateAnimationHandler() {
		AnimationHandler handler = sAnimationHandler.get();
		if (handler == null) {
		handler = new AnimationHandler();