am 1d026495: Merge "Add fadeIn and fadeOut methods to AnimUtils" into lmp-preview-dev

* commit '1d026495660b85d62a035c77c947a9729f49e92a':
  Add fadeIn and fadeOut methods to AnimUtils
diff --git a/src/com/android/contacts/common/animation/AnimUtils.java b/src/com/android/contacts/common/animation/AnimUtils.java
new file mode 100644
index 0000000..6872afb
--- /dev/null
+++ b/src/com/android/contacts/common/animation/AnimUtils.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.contacts.common.animation;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.view.View;
+import android.view.ViewPropertyAnimator;
+
+public class AnimUtils {
+    public static void crossFadeViews(final View fadeIn, final View fadeOut, int duration) {
+        fadeIn(fadeIn, duration);
+        fadeOut(fadeOut, duration);
+    }
+
+    public static void fadeOut(final View fadeOut, int duration) {
+        fadeOut.setAlpha(1);
+        final ViewPropertyAnimator animator = fadeOut.animate();
+        animator.cancel();
+        animator.alpha(0).withLayer().setListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                fadeOut.setVisibility(View.GONE);
+            }
+
+            @Override
+            public void onAnimationCancel(Animator animation) {
+                fadeOut.setVisibility(View.GONE);
+                fadeOut.setAlpha(0);
+            }
+        }).setDuration(duration).start();
+    }
+
+    public static void fadeIn(final View fadeIn, int duration) {
+        fadeIn.setAlpha(0);
+        final ViewPropertyAnimator animator = fadeIn.animate();
+        animator.cancel();
+        animator.alpha(1).withLayer().setListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationStart(Animator animation) {
+                fadeIn.setVisibility(View.VISIBLE);
+            }
+
+            @Override
+            public void onAnimationCancel(Animator animation) {
+                fadeIn.setAlpha(1);
+            }
+        }).setDuration(duration).start();
+    }
+}
diff --git a/src/com/android/contacts/common/animation/AnimationUtils.java b/src/com/android/contacts/common/animation/AnimationUtils.java
deleted file mode 100644
index 58c5128..0000000
--- a/src/com/android/contacts/common/animation/AnimationUtils.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-
-package com.android.contacts.common.animation;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.view.View;
-
-public class AnimationUtils {
-    public static void crossFadeViews(final View fadeIn, final View fadeOut, int duration) {
-        fadeOut.animate().cancel();
-        fadeOut.animate().alpha(0).withLayer().setDuration(duration)
-                .setListener(new AnimatorListenerAdapter() {
-                    @Override
-                    public void onAnimationEnd(Animator animation) {
-                        fadeOut.setVisibility(View.GONE);
-                    }
-
-                    @Override
-                    public void onAnimationCancel(Animator animation) {
-                        fadeOut.setVisibility(View.GONE);
-                        fadeOut.setAlpha(0);
-                    }
-                }).start();
-        fadeIn.animate().cancel();
-        fadeIn.animate().alpha(1).setDuration(duration).withLayer().setListener(
-                new AnimatorListenerAdapter() {
-                    @Override
-                    public void onAnimationStart(Animator animation) {
-                        fadeIn.setVisibility(View.VISIBLE);
-                    }
-
-                    @Override
-                    public void onAnimationCancel(Animator animation) {
-                        fadeIn.setAlpha(1);
-                    }
-                }).start();
-    }
-}