Приложение аварийно завершает работу, когда на некоторых устройствах вызывается действие onCreate().

Наше приложение вылетает на некоторых устройствах после экрана загрузки. На наших тестовых устройствах он работает без сбоев, поэтому мы не можем предоставить logcat с ошибками. Итак, единственная проблема заключается в том, что наше приложение вылетает на некоторых устройствах после вызова метода onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
    WindowManager.LayoutParams.FLAG_FULLSCREEN);

    setVolumeControlStream(AudioManager.STREAM_MUSIC);

    WindowManager wm = (WindowManager) this.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    Point size = new Point();
    display.getSize(size);
    screenWidth = size.x;
    screenHeight = size.y;
    screenSizeAverage = (screenWidth + screenHeight) / 2;

    this.gameStatus = 5;
    this.isEnemiesStarted = false;
    this.score = 0;
    this.playerPos = 0;

    prefs = this.getSharedPreferences("myPrefsKey", Context.MODE_PRIVATE);
    bestScore = prefs.getInt("key", 0);

    gameView = new GameView(this.getApplicationContext(), this);
    gameView.setOnTouchListener(new View.OnTouchListener(){

        @Override
        public boolean onTouch(View v, MotionEvent event) {

            if(event.getAction() == android.view.MotionEvent.ACTION_DOWN) {
                if(gameStatus == 1){
                    if(isEnemiesStarted == false){
                        isEnemiesStarted = true;
                    }
                    if(event.getX() < screenWidth / 2 && event.getY() < screenHeight / 2) {
                        if(playerPos != 1){
                            gameView.setPlayerPos(screenSizeAverage / 8, screenSizeAverage / 8);
                            playerPos = 1;
                            score++;
                            gameView.playSound(1);
                        }
                    }
                    else if(event.getX() > screenWidth / 2 && event.getY() < screenHeight / 2) {
                        if(playerPos != 2){
                            gameView.setPlayerPos(screenWidth - screenSizeAverage / 8 - gameView.getPlayerWidth(), screenSizeAverage / 8);
                            playerPos = 2;
                            score++;
                            gameView.playSound(1);
                        }
                    }
                    else if(event.getX() < screenWidth / 2 && event.getY() > screenHeight / 2) {
                        if(playerPos != 3){
                            gameView.setPlayerPos(screenSizeAverage / 8, screenHeight - screenSizeAverage / 8 - gameView.getPlayerWidth());
                            playerPos = 3;
                            score++;
                            gameView.playSound(1);
                        }
                    }
                    else if(event.getX() > screenWidth / 2 && event.getY() > screenHeight / 2) {
                        if(playerPos != 4){
                            gameView.setPlayerPos(screenWidth - screenSizeAverage / 8 - gameView.getPlayerWidth(), screenHeight - screenSizeAverage / 8 - gameView.getPlayerWidth());
                            playerPos = 4;
                            score++;
                            gameView.playSound(1);
                        }
                    }
                }
            }

            else if (event.getAction() == android.view.MotionEvent.ACTION_UP) {
                if(gameStatus == 3){
                    if(gameView.getLoadStatus() == 2){
                        gameView.closeGameOver();
                        gameView.playSound(2);
                    }
                }
                else if(gameStatus == 4){
                    if(gameView.getLoadStatus() == 1){
                        gameView.setBestScore(bestScore);
                        gameView.setLoadStatus(2);
                    } else if(gameView.getLoadStatus() == 2){
                        gameView.restartGame();
                        gameView.setLoadStatus(0);
                        gameView.playSound(2);
                    }
                }
            }

            return true;
        }

    });
    setContentView(gameView);