Android游戏源码带详细注释的水果消消看源码.zip

package whu.iss.sric.view; import java.util.ArrayList; import java.util.List; import java.util.Random; import whu.iss.sric.android.R; import whu.iss.sric.android.SoundPlay; import android.content.Context; import android.graphics.Point; import android.media.MediaPlayer; import android.os.Handler; import android.os.Message; import android.util.AttributeSet; import android.view.MotionEvent; public class GameView extends BoardView { private static final int REFRESH_VIEW = 1; public static final int WIN = 1; public static final int LOSE = 2; public static final int PAUSE = 3; public static final int PLAY = 4; public static final int QUIT = 5; private int Help = 3; private int Refresh = 3; /** * 第一关为100秒钟的时间 */ private int totalTime = 100; private int leftTime; public static SoundPlay soundPlay; public MediaPlayer player; private RefreshTime refreshTime; private RefreshHandler refreshHandler = new RefreshHandler(); /** * 用来停止计时器的线程 */ private boolean isStop; private OnTimerListener timerListener = null; private OnStateListener stateListener = null; private OnToolsChangeListener toolsChangedListener = null; private List<Point> path = new ArrayList<Point>(); public GameView(Context context, AttributeSet atts) { super(context, atts); player = MediaPlayer.create(context, R.raw.back2new); player.setLooping(true);//设置循环播放 } public static final int ID_SOUND_CHOOSE = 0; public static final int ID_SOUND_DISAPEAR = 1; public static final int ID_SOUND_WIN = 4; public static final int ID_SOUND_LOSE = 5; public static final int ID_SOUND_REFRESH = 6; public static final int ID_SOUND_TIP = 7; public static final int ID_SOUND_ERROR = 8; public void startPlay(){ Help = 3; Refresh = 3; isStop = false; toolsChangedListener.onRefreshChanged(Refresh); toolsChangedListener.onTipChanged(Help); leftTime = totalTime; initMap(); player.start(); refreshTime = new RefreshTime(); refreshTime.start(); GameView.this.invalidate(); } public void startNextPlay(){ //下一关为上一关减去10秒的时间 totalTime-=10; startPlay(); } public static void initSound(Context context){ soundPlay = new SoundPlay(); soundPlay.initSounds(context); soundPlay.loadSfx(context, R.raw.choose, ID_SOUND_CHOOSE); soundPlay.loadSfx(context, R.raw.disappear1, ID_SOUND_DISAPEAR); soundPlay.loadSfx(context, R.raw.win, ID_SOUND_WIN); soundPlay.loadSfx(context, R.raw.lose, ID_SOUND_LOSE); soundPlay.loadSfx(context, R.raw.item1, ID_SOUND_REFRESH); soundPlay.loadSfx(context, R.raw.item2, ID_SOUND_TIP); soundPlay.loadSfx(context, R.raw.alarm, ID_SOUND_ERROR); } public void setOnTimerListener(OnTimerListener timerListener){ this.timerListener = timerListener; } public void setOnStateListener(OnStateListener stateListener){ this.stateListener = stateListener; } public void setOnToolsChangedListener(OnToolsChangeListener toolsChangedListener){ this.toolsChangedListener = toolsChangedListener; } public void stopTimer(){ isStop = true; } class RefreshHandler extends Handler { @Override public void handleMessage(Message msg) { super.handleMessage(msg); if (msg.what == REFRESH_VIEW) { GameView.this.invalidate(); if (win()) { setMode(WIN); soundPlay.play(ID_SOUND_WIN, 0); isStop = true; } else if (die()) { change(); } } } public void sleep(int delayTime) { this.removeMessages(0); Message message = new Message(); message.what = REFRESH_VIEW; sendMessageDelayed(message, delayTime); } } class RefreshTime extends Thread { public void run() { while (leftTime >= 0 && !isStop) { timerListener.onTimer(leftTime); leftTime--; try { Thread.sleep(1000); } catch (InterruptedException e) { e.printStackTrace(); } } if(!isStop){ setMode(LOSE); soundPlay.play(ID_SOUND_LOSE, 0); } } } public int getTotalTime(){ return totalTime; } public int getTipNum(){ return Help; } public int getRefreshNum(){ return Refresh; } @Override public boolean onTouchEvent(MotionEvent event) { int x = (int) event.getX(); int y = (int) event.getY(); Point p = screenToindex(x, y); if (map[p.x][p.y] > 0) { if (selected.size() == 1) { if (link(selected.get(0), p)) { selected.add(p); drawLine(path.toArray(new Point[] {})); soundPlay.play(ID_SOUND_DISAPEAR, 0); refreshHandler.sleep(500); } else { selected.clear(); selected.add(p); soundPlay.play(ID_SOUND_CHOOSE, 0); GameView.this.invalidate(); } } else { selected.add(p); soundPlay.play(ID_SOUND_CHOOSE, 0); GameView.this.invalidate(); } } return super.onTouchEvent(event); } public void initMap() { int x = 1; int y = 0; for (int i = 1; i < xCount - 1; i++) { for (int j = 1; j < yCount - 1; j++) { map[i][j] = x; if (y == 1) { x++; y = 0; if (x == iconCounts) { x = 1; } } else { y = 1; } } } change(); } private void change() { Random random = new Random(); int tmpV, tmpX, tmpY; for (int x = 1; x < xCount - 1; x++) { for (int y = 1; y < yCount - 1; y++) { tmpX = 1 + random.nextInt(xCount - 2); tmpY = 1 + random.nextInt(yCount - 2); tmpV = map[x][y]; map[x][y] = map[tmpX][tmpY]; map[tmpX][tmpY] = tmpV; } } if (die()) { change(); } GameView.this.invalidate(); } public void setMode(int stateMode) { this.stateListener.OnStateChanged(stateMode); } private boolean die() { for (int y = 1; y < yCount - 1; y++) { for (int x = 1; x < xCount - 1; x++) { if (map[x][y] != 0) { for (int j = y; j < yCount - 1; j++) { if (j == y) { for (int i = x + 1; i < xCount - 1; i++) { if (map[i][j] == map[x][y] && link(new Point(x, y), new Point(i, j))) { return false; } } } else { for (int i = 1; i < xCount - 1; i++) { if (map[i][j] == map[x][y] && link(new Point(x, y), new Point(i, j))) { return false; } } } } } } } return true; } List<Point> p1E = new ArrayList<Point>(); List<Point> p2E = new ArrayList<Point>(); private boolean link(Point p1, Point p2) { if (p1.equals(p2)) { return false; } path.clear(); if (map[p1.x][p1.y] == map[p2.x][p2.y]) { if (linkD(p1, p2)) { path.add(p1); path.add(p2); return true; } Point p = new Point(p1.x, p2.y); if (map[p.x][p.y] == 0) { if (linkD(p1, p) && linkD(p, p2)) { path.add(p1); path.add(p); path.add(p2); return true; } } p = new Point(p2.x, p1.y); if (map[p.x][p.y] == 0) { if (linkD(p1, p) && linkD(p, p2)) { path.add(p1); path.add(p); path.add(p2); return true; } } expandX(p1, p1E); expandX(p2, p2E); for (Point pt1 : p1E) { for (Point pt2 : p2E) { if (pt1.x == pt2.x) { if (linkD(pt1, pt2)) { path.add(p1); path.add(pt1); path.add(pt2); path.add(p2); return true; } } } } expandY(p1, p1E); expandY(p2, p2E); for (Point pt1 : p1E) { for (Point pt2 : p2E) { if (pt1.y == pt2.y) { if (linkD(pt1, pt2)) { path.add(p1); path.add(pt1); path.add(pt2); path.add(p2); return true; } } } } return false; } return false; } private boolean linkD(Point p1, Point p2) { if (p1.x == p2.x) {