Fix obtain() when the pool is still empty (c02c7af0) · Commits · e / os / android_frameworks_base

core/java/android/view/DragEvent.java

+12 −6

Original line number	Diff line number	Diff line
		@@ -53,6 +53,14 @@ public class DragEvent implements Parcelable {
		private DragEvent() {
		}

		private void init(int action, float x, float y, ClipDescription description, ClipData data) {
		mAction = action;
		mX = x;
		mY = y;
		mClipDescription = description;
		mClipData = data;
		}

		static DragEvent obtain() {
		return DragEvent.obtain(0, 0f, 0f, null, null);
		}
		@@ -62,7 +70,9 @@ public class DragEvent implements Parcelable {
		final DragEvent ev;
		synchronized (gRecyclerLock) {
		if (gRecyclerTop == null) {
		return new DragEvent();
		ev = new DragEvent();
		ev.init(action, x, y, description, data);
		return ev;
		}
		ev = gRecyclerTop;
		gRecyclerTop = ev.mNext;
		@@ -72,11 +82,7 @@ public class DragEvent implements Parcelable {
		ev.mRecycled = false;
		ev.mNext = null;

		ev.mAction = action;
		ev.mX = x;
		ev.mY = y;
		ev.mClipDescription = description;
		ev.mClipData = data;
		ev.init(action, x, y, description, data);

		return ev;
		}