Add API demo for scheme specific intent filters.

Change-Id: I9363d5098e97cc035478849755d8b9a77a41e7c0

samples/ApiDemos/src/com/example/android/apis/app/AppUpdateSspReceiver.java

@@ -0,0 +1,33 @@
+/*
+ * 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.example.android.apis.app;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.widget.Toast;
+
+/**
+ * Executed when a new version of the application is is installed.
+ */
+public class AppUpdateSspReceiver extends BroadcastReceiver {
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        String msg = "Ssp update received: " + intent.getData();
+        Toast.makeText(context, msg, Toast.LENGTH_SHORT).show();
+    }
+}