《Android APP开发者必修16堂课》范例程序.rar

package tw.brad.apps.bombking; import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.Collections; import java.util.HashMap; import java.util.LinkedList; import java.util.List; import java.util.Timer; import java.util.TimerTask; import android.content.Context; import android.content.Intent; import android.content.SharedPreferences; import android.content.res.Resources; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.Matrix; import android.graphics.Paint; import android.media.AudioManager; import android.media.SoundPool; import android.os.Environment; import android.util.AttributeSet; import android.view.GestureDetector; import android.view.GestureDetector.SimpleOnGestureListener; import android.view.MotionEvent; import android.view.View; public class GameView extends View { int play_level, bombking; boolean isSound, isLimit, isMusic, isCustom; String CustomFile; private Context context; private Resources res; private GestureDetector gDetector; private static SharedPreferences sp; private static SharedPreferences.Editor speditor; private File rootPath, savePath; private int rows = 12; private int cols = 20; private int[][] gamemap, prebomb; private int[] leveldata = { R.raw.bomb000, R.raw.bomb001, R.raw.bomb002, R.raw.bomb003, R.raw.bomb004, R.raw.bomb005, R.raw.bomb006, R.raw.bomb007, R.raw.bomb008, R.raw.bomb009, R.raw.bomb010, R.raw.bomb011, R.raw.bomb012, R.raw.bomb013, R.raw.bomb014, R.raw.bomb015, R.raw.bomb016, R.raw.bomb017, R.raw.bomb018, R.raw.bomb019, R.raw.bomb020, R.raw.bomb021, R.raw.bomb022, R.raw.bomb023, R.raw.bomb024, R.raw.bomb025, R.raw.bomb026, R.raw.bomb027, R.raw.bomb028, R.raw.bomb029, R.raw.bomb030, R.raw.bomb031, R.raw.bomb032, R.raw.bomb033, R.raw.bomb034, R.raw.bomb035, R.raw.bomb036, R.raw.bomb037, R.raw.bomb038, R.raw.bomb039, R.raw.bomb040, R.raw.bomb041, R.raw.bomb042, R.raw.bomb043, R.raw.bomb044, R.raw.bomb045, R.raw.bomb046, R.raw.bomb047, R.raw.bomb048, R.raw.bomb049, R.raw.bomb050, R.raw.bomb051, R.raw.bomb052, R.raw.bomb053, R.raw.bomb054, R.raw.bomb055, R.raw.bomb056, R.raw.bomb057, R.raw.bomb058, R.raw.bomb059, R.raw.bomb060, R.raw.bomb061, R.raw.bomb062, R.raw.bomb063 }; private Bitmap android, bbbird1, bbbird2, apple, brick_dig, brick_hard, bomb, bomb2, exit; private Bitmap android_walk1, android_walk2; private Bitmap bomb_f1, bomb_f2, bomb_f3, bomb_f4, danger, box, shield, shields, shieldb; private Bitmap sound_on, sound_off, music_on, music_off; private Bitmap bg; private Bitmap stop, up, down, left, right, bomb_bt; private Bitmap plank1, plank2, plank3, plank4; private Bitmap controller; private boolean isInitGame, isStartGame, isStopRound, isShieldMode; private int android_r, android_c, android_step_h, android_step_v; private int viewW, viewH, unitW, unitH; private Matrix matrix; private final int STOP = 0; private final int UP = 1; private final int DOWN = 2; private final int LEFT = 3; private final int RIGHT = 4; private static final int MAP_ROAD = 0; private static final int MAP_BRICK = 1; private static final int MAP_WALL = 2; private static final int MAP_BOX = 3; private static final int MAP_EXIT = 4; private static final int MAP_BOMB2 = 5; private static final int MAP_BOMB = 6; private static final int MAP_BBBIRD = 7; private static final int MAP_ANDROID = 8; private static final int MAP_APPLE = 9; private static final int MAP_SHIELD = 10; private static final int MAP_FLASH_4 = -4; private static final int MAP_FLASH_3 = -3; private static final int MAP_FLASH_2 = -2; private static final int MAP_FLASH_1 = -1; private static final int BOMB_KING_FOX = 0; private static final int BOMB_KING_LION = 1; private static final int BOMB_KING_PANDA = 2; private int freq = 70; private int bb_freq = 180; private int bomb_timeout, shield_timeout = 7000; private static int bomb_freq = 200; private List<BBBird> bbs = new ArrayList<BBBird>(); private static int Apple_Qty = 0, Apple_Total = 0; private static int Bomb_Qty, addBombQty; private static int Shield_Qty, addShieldQty; Timer timer; private Android atask; private static Paint txtTitlePaint, txtStagePaint, txtApplePaint, bgPaint; private LinkedList<HashMap<String, Integer>> bricks; private int exit_r0, exit_c0, exit_r1, exit_c1, exit_r2, exit_c2, iStart; private int box_count, box_open; private int shield_count, shield_open; private SoundPool soundPool; private int Sound_Bomb, Sound_Apple, Sound_Box, Sound_Put_Bomb, Sound_Loser, Sound_Winner, Sound_Timer; private boolean isTouchController; private int tc, tr; public GameView(Context context, AttributeSet attrs) { super(context, attrs); this.context = context; gDetector = new GestureDetector(this.context, new MyGesture()); sp = context.getSharedPreferences("gamedata", context.MODE_PRIVATE); speditor = sp.edit(); rootPath = Environment.getExternalStorageDirectory(); savePath = new File(rootPath, "/Android/data/" + context.getPackageName() + "/levels"); if (!savePath.exists()) savePath.mkdirs(); // Load Sound Effect soundPool = new SoundPool(10, AudioManager.STREAM_MUSIC, 0); Sound_Bomb = soundPool.load(context, R.raw.bomb2, 1); Sound_Apple = soundPool.load(context, R.raw.eat_apple, 1); Sound_Box = soundPool.load(context, R.raw.eat_box, 1); Sound_Put_Bomb = soundPool.load(context, R.raw.put_bomb, 1); Sound_Loser = soundPool.load(context, R.raw.loser, 1); Sound_Winner = soundPool.load(context, R.raw.winner1, 1); Sound_Timer = soundPool.load(context, R.raw.timer, 1); bgPaint = new Paint(); bgPaint.setAlpha(192); res = getResources(); } void initGame() { viewW = getWidth(); viewH = getHeight(); unitW = viewW / cols; unitH = viewH / rows; txtStagePaint = new Paint(); txtStagePaint.setColor(Color.WHITE); txtStagePaint.setStrokeWidth((int) (unitH / 30)); txtStagePaint.setTextSize((int) (0.6 * unitH)); txtStagePaint.setStyle(Paint.Style.FILL_AND_STROKE); txtApplePaint = new Paint(); txtApplePaint.setColor(Color.YELLOW); txtApplePaint.setStrokeWidth((int) (unitH / 30)); txtApplePaint.setTextSize((int) (0.6 * unitH)); txtApplePaint.setStyle(Paint.Style.FILL_AND_STROKE); matrix = new Matrix(); switch (bombking) { default: case BOMB_KING_FOX: bg = fitBitmap(R.drawable.bg_01, 0); android = fitBitmap(R.drawable.android_fox, 1); android_walk1 = fitBitmap(R.drawable.fox_walk1, 1); android_walk2 = fitBitmap(R.drawable.fox_walk2, 1); freq = 70; bomb_timeout = 2400; break; case BOMB_KING_LION: bg = fitBitmap(R.drawable.bg_02, 0); android = fitBitmap(R.drawable.android_lion, 1); android_walk1 = fitBitmap(R.drawable.lion_walk1, 1); android_walk2 = fitBitmap(R.drawable.lion_walk2, 1); freq = 100; bomb_timeout = 2800; break; case BOMB_KING_PANDA: bg = fitBitmap(R.drawable.bg_03, 0); android = fitBitmap(R.drawable.android_panda, 1); android_walk1 = fitBitmap(R.drawable.panda_walk1, 1); android_walk2 = fitBitmap(R.drawable.panda_walk2, 1); freq = 130; bomb_timeout = 3200; break; } bbbird1 = fitBitmap(R.drawable.enemy1, 1); bbbird2 = fitBitmap(R.drawable.enemy2, 1); apple = fitBitmap(R.drawable.apple, 1); brick_dig = fitBitmap(R.drawable.brick_dig, 1); brick_hard = fitBitmap(R.drawable.bricks, 1); bomb = fitBitmap(R.drawable.bomb, 1); bomb2 = fitBitmap(R.drawable.bomb2, 1); bomb_f4 = fitBitmap(R.drawable.brick_bomb1, 1); bomb_f3 = fitBitmap(R.drawable.brick_bomb2, 1); bomb_f2 = fitBitmap(R.drawable.brick_bomb3, 1); bomb_f1 = fitBitmap(R.drawable.brick_bomb4, 1); exit = fitBitmap(R.drawable.exit, 1); danger = fitBitmap(R.drawable.danger, 1); box = fitBitmap(R.drawable.box, 1); sound_on = fitBitmap(R.