1 files changed, 55 insertions, 0 deletions
diff --git a/tests/TransitionTests/src/com/android/transitiontests/OverlayTest.java b/tests/TransitionTests/src/com/android/transitiontests/OverlayTest.java
new file mode 100644
index 000000000000..2f8224a54f46
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/OverlayTest.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2013 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.transitiontests;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import com.android.transitiontest.R;
+
+
+public class OverlayTest extends Activity {
+
+    ViewGroup mContainer;
+    ViewGroup mRoot;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.overlay_test);
+
+        mContainer = (ViewGroup) findViewById(R.id.container);
+        mRoot = (ViewGroup) mContainer.getParent();
+    }
+
+    public void onClick(View view) {
+        final Button fadingButton = (Button) findViewById(R.id.fadingButton);
+        if (fadingButton != null) {
+            mContainer.removeView(fadingButton);
+            mRoot.getOverlay().add(fadingButton);
+            fadingButton.animate().alpha(0).setDuration(1000).withEndAction(new Runnable() {
+                @Override
+                public void run() {
+                    fadingButton.setAlpha(1);
+                    mRoot.getOverlay().remove(fadingButton);
+                    mContainer.addView(fadingButton);
+                }
+            });
+        }
+    }
+}