1 files changed, 67 insertions, 0 deletions
diff --git a/tests/TransitionTests/src/com/android/transitiontests/CrossFadeDemo.java b/tests/TransitionTests/src/com/android/transitiontests/CrossFadeDemo.java
new file mode 100644
index 0000000..c428a73
--- /dev/null
+++ b/tests/TransitionTests/src/com/android/transitiontests/CrossFadeDemo.java
@@ -0,0 +1,67 @@
+/*
+ * 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.view.transition.Crossfade;
+import android.view.transition.Move;
+import android.view.transition.Scene;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+
+public class CrossFadeDemo extends Activity {
+
+    ViewGroup mSceneRoot;
+    static int mCurrentScene;
+    Scene mScene1, mScene2;
+    TransitionManager mTransitionManager;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.crossfade);
+
+        View container = (View) findViewById(R.id.container);
+        mSceneRoot = (ViewGroup) container.getParent();
+
+        mScene1 = new Scene(mSceneRoot, R.layout.crossfade, this);
+        mScene2 = new Scene(mSceneRoot, R.layout.crossfade_1, this);
+
+        Crossfade crossfade = new Crossfade();
+        crossfade.setTargetIds(R.id.textview, R.id.textview1, R.id.textview2);
+        mTransitionManager = new TransitionManager();
+        TransitionGroup moveCrossFade = new TransitionGroup();
+        moveCrossFade.addTransitions(crossfade, new Move());
+        mTransitionManager.setTransition(mScene1, moveCrossFade);
+        mTransitionManager.setTransition(mScene2, moveCrossFade);
+        mCurrentScene = 1;
+    }
+
+    public void sendMessage(View view) {
+        if (mCurrentScene == 1) {
+            mTransitionManager.transitionTo(mScene2);
+            mCurrentScene = 2;
+        } else {
+            mTransitionManager.transitionTo(mScene1);
+            mCurrentScene = 1;
+        }
+    }
+}