1 files changed, 123 insertions, 0 deletions
diff --git a/tests/TransitionTests/src/com/android/transitiontests/ContactsExpansion.java b/tests/TransitionTests/src/com/android/transitiontests/ContactsExpansion.java
new file mode 100644
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+++ b/tests/TransitionTests/src/com/android/transitiontests/ContactsExpansion.java
@@ -0,0 +1,123 @@
+/*
+ * 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.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.transition.Fade;
+import android.view.transition.Scene;
+import android.view.transition.Transition;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.view.transition.Crossfade;
+import android.view.transition.Move;
+import android.view.transition.Rotate;
+import android.view.transition.TransitionGroup;
+import android.view.transition.TransitionManager;
+import com.android.transitiontest.R;
+
+public class ContactsExpansion extends Activity {
+
+    String contactsData[] = {
+            "Alan Green", "56 Bob Street", "Boston, MA 02134", "617-555-5555", "blatt@blatt.com",
+            "Bob Foonman", "92 The Avenue", "Chico, CA 78456", "510-555-5556", "bob@jerk.com",
+            "Tracey Sue", "95 Houses Street", "San Jose, CA 96504", "415-555-5557", "ts@thing.com",
+    };
+
+    View currentItem = null;
+
+    TransitionGroup mMyAutoTransition = new TransitionGroup(TransitionGroup.SEQUENTIALLY);
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.contacts_list);
+        ViewGroup contactsContainer = (ViewGroup) findViewById(R.id.contactsContainer);
+
+        int contactsIndex = 0;
+        addContact(contactsContainer, contactsIndex, R.drawable.self_portrait_square_100);
+        contactsIndex += 5;
+        addContact(contactsContainer, contactsIndex, R.drawable.self_portrait_square_100);
+        contactsIndex += 5;
+        addContact(contactsContainer, contactsIndex, R.drawable.self_portrait_square_100);
+
+    }
+
+    private void addContact(ViewGroup container, int dataIndex, int thumbnailID) {
+        LayoutInflater inflater = (LayoutInflater)
+                getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View contactItem = inflater.inflate(R.layout.contact_collapsed, container, false);
+        ImageView thumbnailView = (ImageView) contactItem.findViewById(R.id.contact_picture);
+        thumbnailView.setImageResource(thumbnailID);
+        ((TextView)contactItem.findViewById(R.id.contact_name)).setText(contactsData[dataIndex++]);
+        ((TextView)contactItem.findViewById(R.id.contact_street)).
+                setText(contactsData[dataIndex++]);
+        ((TextView)contactItem.findViewById(R.id.contact_city)).setText(contactsData[dataIndex++]);
+        ((TextView)contactItem.findViewById(R.id.contact_phone)).setText(contactsData[dataIndex++]);
+        ((TextView)contactItem.findViewById(R.id.contact_email)).setText(contactsData[dataIndex++]);
+        container.addView(contactItem);
+
+        final TransitionGroup myTransition = new TransitionGroup();
+        myTransition.addTransitions(new Fade(Fade.IN),
+                new Rotate().setTargetIds(R.id.contact_arrow),
+                new Move(), new Fade(Fade.OUT),
+                new Crossfade().setTargetIds(R.id.contact_picture));
+        final ToggleScene toggleScene = new ToggleScene(container, myTransition);
+        contactItem.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                currentItem = v;
+                toggleScene.changeToScene();
+            }
+        });
+    }
+
+    class ToggleScene {
+        boolean expanded = false;
+        Scene mScene;
+        Transition mTransition;
+
+        ToggleScene(ViewGroup rootView, Transition transition) {
+            mScene = new Scene(rootView);
+            mTransition = transition;
+            mScene.setEnterAction(new Runnable() {
+                @Override
+                public void run() {
+                    if (currentItem != null) {
+                        System.out.println("onsceneChanged: currentItem = " + currentItem);
+                        View expandedContainer = currentItem.findViewById(R.id.expanded_info);
+                        expandedContainer.setVisibility(expanded ? View.GONE : View.VISIBLE);
+                        ImageView thumbnailView =
+                                (ImageView) currentItem.findViewById(R.id.contact_picture);
+                        thumbnailView.setImageResource(expanded ? R.drawable.self_portrait_square_100 :
+                                R.drawable.self_portrait_square_200);
+                        ImageView arrow = (ImageView) currentItem.findViewById(R.id.contact_arrow);
+                        arrow.setRotation(expanded ? 0 : 90);
+                        expanded = !expanded;
+                    }
+                }
+            });
+        }
+
+        void changeToScene() {
+            TransitionManager.go(mScene, mTransition);
+        }
+    };
+}