Android扫雷游戏源代码及预览图.doc

Android扫雷游戏源代码及预览图 发布时间:2010-11-11 作者:Android开发网原创 ?? MineSweeper是一个不错的Android开源扫雷游戏，对于初学Android开发网的网友可能有很大的帮助，对于Java游戏开发也有一定的参考意义。该游戏主要有以下技术值得学习: ?? 1. 个性化字体，计分器使用的是LED字体，可以帮助我们如何导入外部字体在Android平台中显示。 ? 2. 带图片的Toast，下面的You won in 36 seconds这个Toast使用了自定义的布局，可以显示图片和文字。 ? 3. 自定义Button控件，可以看到标记是否为雷，显示附近地雷数量的按钮控件，初学者可以很容易的学习到Android开发中常用的自定义控件技术。 ? ? ? 4.? 因为游戏实时性不高，这里没有用到SurfaceView，下次Android开发网给大家提供一个将对高级些的例子。 ? 完整工程源代码下载 /dev/android_mine_src.zip? (482KB) ? 关键代码如下: ? public class MinesweeperGame extends Activity{?private TextView txtMineCount;?private TextView txtTimer;?private ImageButton btnSmile; ?private TableLayout mineField; // table layout to add mines to ?private Block blocks[][]; // blocks for mine field??private int blockDimension = 24; // width of each block?private int blockPadding = 2; // padding between blocks ?private int numberOfRowsInMineField = 9;?private int numberOfColumnsInMineField = 9;?private int totalNumberOfMines = 10; ?// timer to keep track of time elapsed?private Handler timer = new Handler();?private int secondsPassed = 0; ?private boolean isTimerStarted; // check if timer already started or not?private boolean areMinesSet; // check if mines are planted in blocks?private boolean isGameOver;?private int minesToFind; // number of mines yet to be discovered ?@Override?public void onCreate(Bundle savedInstanceState)?{??super.onCreate(savedInstanceState);??setContentView(R.layout.main);????txtMineCount = (TextView) findViewById(R.id.MineCount);??txtTimer = (TextView) findViewById(R.id.Timer);????// set font style for timer and mine count to LCD style??Typeface lcdFont = Typeface.createFromAsset(getAssets(),????fonts/lcd2mono.ttf);??txtMineCount.setTypeface(lcdFont);??txtTimer.setTypeface(lcdFont);????btnSmile = (ImageButton) findViewById(R.id.Smiley);??btnSmile.setOnClickListener(new OnClickListener()??{???@Override???public void onClick(View view)???{????endExistingGame();????startNewGame();???}??});??