Add sample code for the new widget android.widget.TextClock

Change-Id: I0b65fcc35db8d9f15d9b7c4ada0658d806a601b8

samples/ApiDemos/src/com/example/android/apis/view/TextClockDemo.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2012 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.view;
+
+// Need the following import to get access to the app resources, since this
+// class is in a sub-package.
+import android.text.Html;
+import android.widget.TextClock;
+import com.example.android.apis.R;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+/**
+ * Variants of {@link TextClock}.
+ */
+public class TextClockDemo extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.textclock);
+    }
+}