Initial Contribution

samples/Snake/src/com/example/android/snake/Snake.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2007 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.snake;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.Window;
+import android.widget.TextView;
+
+/**
+ * Snake: a simple game that everyone can enjoy.
+ * 
+ * This is an implementation of the classic Game "Snake", in which you control a
+ * serpent roaming around the garden looking for apples. Be careful, though,
+ * because when you catch one, not only will you become longer, but you'll move
+ * faster. Running into yourself or the walls will end the game.
+ * 
+ */
+public class Snake extends Activity {
+
+    private SnakeView mSnakeView;
+    
+    private static String ICICLE_KEY = "snake-view";
+
+    /**
+     * Called when Activity is first created. Turns off the title bar, sets up
+     * the content views, and fires up the SnakeView.
+     * 
+     */
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        // No Title bar
+        requestWindowFeature(Window.FEATURE_NO_TITLE);
+
+        setContentView(R.layout.snake_layout);
+
+        mSnakeView = (SnakeView) findViewById(R.id.snake);
+        mSnakeView.setTextView((TextView) findViewById(R.id.text));
+
+        if (savedInstanceState == null) {
+            // We were just launched -- set up a new game
+            mSnakeView.setMode(SnakeView.READY);
+        } else {
+            // We are being restored
+            Bundle map = savedInstanceState.getBundle(ICICLE_KEY);
+            if (map != null) {
+                mSnakeView.restoreState(map);
+            } else {
+                mSnakeView.setMode(SnakeView.PAUSE);
+            }
+        }
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        // Pause the game along with the activity
+        mSnakeView.setMode(SnakeView.PAUSE);
+    }
+
+    @Override
+    public void onSaveInstanceState(Bundle outState) {
+        //Store the game state
+        outState.putBundle(ICICLE_KEY, mSnakeView.saveState());
+    }
+
+}