1 files changed, 88 insertions, 0 deletions
diff --git a/samples/browseable/AdapterTransition/src/com.example.android.adaptertransition/MeatAdapter.java b/samples/browseable/AdapterTransition/src/com.example.android.adaptertransition/MeatAdapter.java
new file mode 100644
index 000000000..c7630cedf
--- /dev/null
+++ b/samples/browseable/AdapterTransition/src/com.example.android.adaptertransition/MeatAdapter.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright 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.example.android.adaptertransition;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+/**
+ * This class provides data as Views. It is designed to support both ListView and GridView by
+ * changing a layout resource file to inflate.
+ */
+public class MeatAdapter extends BaseAdapter {
+
+    private final LayoutInflater mLayoutInflater;
+    private final int mResourceId;
+
+    /**
+     * Create a new instance of {@link MeatAdapter}.
+     *
+     * @param inflater   The layout inflater.
+     * @param resourceId The resource ID for the layout to be used. The layout should contain an
+     *                   ImageView with ID of "meat_image" and a TextView with ID of "meat_title".
+     */
+    public MeatAdapter(LayoutInflater inflater, int resourceId) {
+        mLayoutInflater = inflater;
+        mResourceId = resourceId;
+    }
+
+    @Override
+    public int getCount() {
+        return Meat.MEATS.length;
+    }
+
+    @Override
+    public Meat getItem(int position) {
+        return Meat.MEATS[position];
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return Meat.MEATS[position].resourceId;
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        final View view;
+        final ViewHolder holder;
+        if (null == convertView) {
+            view = mLayoutInflater.inflate(mResourceId, parent, false);
+            holder = new ViewHolder();
+            assert view != null;
+            holder.image = (ImageView) view.findViewById(R.id.meat_image);
+            holder.title = (TextView) view.findViewById(R.id.meat_title);
+            view.setTag(holder);
+        } else {
+            view = convertView;
+            holder = (ViewHolder) view.getTag();
+        }
+        Meat meat = getItem(position);
+        holder.image.setImageResource(meat.resourceId);
+        holder.title.setText(meat.title);
+        return view;
+    }
+
+    private static class ViewHolder {
+        public ImageView image;
+        public TextView title;
+    }
+
+}