1. Java Files
1.1 SplashActivity.java
public class SplashActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_splash);
// Initialize StartApp SDK
StartAppSDK.init(this, "YOUR_STARTAPP_APP_ID", true);
// Load interstitial ad
new Handler().postDelayed(() -> {
StartAppAd.showAd(this);
Intent intent = new Intent(SplashActivity.this, MainActivity.class);
startActivity(intent);
finish();
}, 2000); // 2 seconds delay
}
}
1.2 MainActivity.java
public class MainActivity extends AppCompatActivity {
private StartAppAd startAppAd = new StartAppAd(this);
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button startButton = findViewById(R.id.start_button);
Button settingsButton = findViewById(R.id.settings_button);
Button leaderboardButton = findViewById(R.id.leaderboard_button);
startButton.setOnClickListener(v -> {
startAppAd.loadAd(StartAppAd.AdMode.AUTOMATIC);
startAppAd.showAd(() -> {
Intent intent = new Intent(MainActivity.this, LevelActivity.class);
startActivity(intent);
});
});
settingsButton.setOnClickListener(v -> {
Intent intent = new Intent(MainActivity.this, SettingsActivity.class);
startActivity(intent);
});
leaderboardButton.setOnClickListener(v -> {
Intent intent = new Intent(MainActivity.this, LeaderboardActivity.class);
startActivity(intent);
});
}
}
1.3 LevelActivity.java
public class LevelActivity extends AppCompatActivity {
private GameView gameView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
gameView = new GameView(this);
setContentView(gameView);
}
@Override
protected void onPause() {
super.onPause();
gameView.pauseGame();
}
@Override
protected void onResume() {
super.onResume();
gameView.resumeGame();
}
}
1.4 GameView.java
public class GameView extends SurfaceView implements Runnable {
for (PowerUp powerUp : powerUps) {
powerUp.draw(canvas, paint);
}
getHolder().unlockCanvasAndPost(canvas);
}
}
private void control() {
try {
gameThread.sleep(17); // ~60 FPS
} catch (InterruptedException e) {
e.printStackTrace();
}
}
public void resumeGame() {
isPlaying = true;
gameThread = new Thread(this);
gameThread.start();
}
public void pauseGame() {
isPlaying = false;
try {
gameThread.join();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
private void generateObstacles() {
if (currentLevel % 5 == 0) {
StartAppAd.showAd(getContext());
}
}
private void generatePowerUps() {
// Add random power-ups
}
private void checkCollisions() {
for (Obstacle obstacle : obstacles) {
if (bird.collidesWith(obstacle)) {
gameOver();
}
}
for (PowerUp powerUp : powerUps) {
if (bird.collidesWith(powerUp)) {
powerUp.applyEffect(bird);
powerUps.remove(powerUp);
}
}
}
private void gameOver() {
isPlaying = false;
soundManager.playCollisionSound();
leaderboardManager.saveScore(bird.getScore());
StartAppAd.showAd(getContext(), StartAppAd.AdMode.REWARDED_VIDEO);
}
}
1.5 Bird.java
public class Bird {
private float x, y;
private int width, height;
private float velocityY;
private int score;
private boolean hasShield;
public Bird() {
x = 100;
y = 300;
width = 50;
height = 50;
velocityY = 0;
score = 0;
hasShield = false;
}
public void update() {
y += velocityY;
applyGravity();
}
public void flap() {
velocityY = -10;
}
private void applyGravity() {
velocityY += 1;
}
public void draw(Canvas canvas, Paint paint) {
paint.setColor(hasShield ? Color.YELLOW : Color.RED);
canvas.drawRect(x, y, x + width, y + height, paint);
}
public boolean collidesWith(Obstacle obstacle) {
return x < obstacle.getX() + obstacle.getWidth() &&
x + width > obstacle.getX() &&
y < obstacle.getY() + obstacle.getHeight() &&
y + height > obstacle.getY();
}
public int getScore() {
return score;
}
public void setShield(boolean shield) {
hasShield = shield;
}
public float getX() {
return x;
}
public float getY() {
return y;
}
public int getWidth() {
return width;
}
public int getHeight() {
return height;
}
}
1.6 Obstacle.java
public class Obstacle {
private float x, y;
private int width, height;
private float speed;
public Obstacle(float x, float y, int width, int height, float speed) {
this.x = x;
this.y = y;
this.width = width;
this.height = height;
this.speed = speed;
}
public void update() {
x -= speed;
}
public void draw(Canvas canvas, Paint paint) {
paint.setColor(Color.GREEN);
canvas.drawRect(x, y, x + width, y + height, paint);
}
public boolean collidesWith(Bird bird) {
return bird.getX() < x + width &&
bird.getX() + bird.getWidth() > x &&
bird.getY() < y + height &&
bird.getY() + bird.getHeight() > y;
}
public float getX() {
return x;
}
public float getY() {
return y;
}
public int getWidth() {
return width;
}
public int getHeight() {
return height;
}
}
1.7 PowerUp.java
public class PowerUp {
private float x, y;
private int width, height;
public PowerUp(float x, float y, int width, int height) {
this.x = x;
this.y = y;
this.width = width;
this.height = height;
}
public void draw(Canvas canvas, Paint paint) {
paint.setColor(Color.BLUE);
canvas.drawRect(x, y, x + width, y + height, paint);
}
public boolean collidesWith(Bird bird) {
return bird.getX() < x + width &&
bird.getX() + bird.getWidth() > x &&
bird.getY() < y + height &&
bird.getY() + bird.getHeight() > y;
}
public void applyEffect(Bird bird) {
bird.setShield(true);
}
}
1.8 SoundManager.java
public class SoundManager {
private SoundPool soundPool;
private int flapSoundId, collisionSoundId, scoreSoundId;
public SoundManager(Context context) {
soundPool = new SoundPool.Builder().build();
flapSoundId = soundPool.load(context, R.raw.flap_sound, 1);
collisionSoundId = soundPool.load(context, R.raw.collision_sound, 1);
scoreSoundId = soundPool.load(context, R.raw.score_sound, 1);
}
public void playFlapSound() {
soundPool.play(flapSoundId, 1, 1, 0, 0, 1);
}
public void playCollisionSound() {
soundPool.play(collisionSoundId, 1, 1, 0, 0, 1);
}
public void playScoreSound() {
soundPool.play(scoreSoundId, 1, 1, 0, 0, 1);
}
}
1.9 LeaderboardManager.java
public class LeaderboardManager {
private SharedPreferences sharedPreferences;
public LeaderboardManager(Context context) {
sharedPreferences = context.getSharedPreferences("Leaderboard", Context.MODE_PRIVATE);
}
public void saveScore(int score) {
int currentHighScore = sharedPreferences.getInt("high_score", 0);
if (score > currentHighScore) {
sharedPreferences.edit().putInt("high_score", score).apply();
}
}
public int getHighScore() {
return sharedPreferences.getInt("high_score", 0);
}
}
2. XML Layout Files
2.1 activity_splash.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:gravity="center"
android:background="@color/splash_background">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/app_logo"
android:contentDescription="@string/app_name" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/app_name"
android:textSize="24sp"
android:textColor="@color/white"
android:layout_marginTop="16dp" />
</LinearLayout>
2.2 activity_main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:gravity="center"
android:background="@color/main_background">
<Button
android:id="@+id/start_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/start_game"
android:layout_marginBottom="16dp" />
<Button
android:id="@+id/settings_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/settings" />
<Button
android:id="@+id/leaderboard_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/leaderboard" />
</LinearLayout>
2.3 activity_level.xml
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/game_background">
</FrameLayout>
2.4 activity_settings.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:padding="16dp"
android:background="@color/settings_background">
<Switch
android:id="@+id/sound_switch"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/sound_settings" />
<Switch
android:id="@+id/vibration_switch"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/vibration_settings"
android:layout_marginTop="16dp" />
</LinearLayout>
3. String Resources (strings.xml)
<resources>
<string name="app_name">Flappy Bird Clone</string>
<string name="start_game">Start Game</string>
<string name="settings">Settings</string>
<string name="leaderboard">Leaderboard</string>
<string name="sound_settings">Enable Sound</string>
<string name="vibration_settings">Enable Vibration</string>
<string name="game_over">Game Over</string>
<string name="level_completed">Level Completed</string>
</resources>
4. Color Resources (colors.xml)
<resources>
<color name="splash_background">#009688</color>
<color name="main_background">#FFFFFF</color>
<color name="game_background">#81D4FA</color>
<color name="settings_background">#E0F7FA</color>
<color name="white">#FFFFFF</color>
<color name="black">#000000</color>
<color name="green">#4CAF50</color>
<color name="red">#FF5252</color>
</resources>
5. AndroidManifest.xml
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.flappybirdclone">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.FlappyBirdClone">
<activity android:name=".SplashActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".MainActivity" />
<activity android:name=".LevelActivity" />
<activity android:name=".SettingsActivity" />
<activity android:name=".LeaderboardActivity" />
<activity android:name="com.startapp.android.publish.adsCommon.StartAppAdActivity"
android:configChanges="orientation|screenSize"
android:theme="@android:style/Theme.Translucent" />
</application>
</manifest>
This completes the fully updated structure of your Flappy Bird clone. The app now includes advanced features like dynamic obstacles, power-ups, a leaderboard, sound effects, and proper integration with StartApp ads.
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