Program: 86966
Project: 86966
Buggy source:
private void setMoreCard(){
  if (notificationCardsLayout == null) {
    return;
  }
  if (NotificationService.currentNotifications.size() <= MAX_NOTIFICATION_SHOWN) {
    if (moreCard != null) {
      try {
        notificationCardsLayout.removeView(moreCard);
        moreCard=null;
      }
 catch (      Exception e) {
        Log.e(LOG_TAG,e.toString());
      }
    }
    return;
  }
  moreCard=null;
  final CardView cardView;
  moreCard=(CardView)inflater.inflate(R.layout.card_extra_notifications,notificationCardsLayout,false);
  cardView=moreCard;
  TextView cardExtraTextView=(TextView)cardView.findViewById(R.id.text_view_extra_notifications);
  String title=EXTRA_NOTIFICATION_SUBSTRING_PREFIX + (NotificationService.currentNotifications.size() - MAX_NOTIFICATION_SHOWN) + EXTRA_NOTIFICATION_SUBSTRING_SUFFIX;
  cardExtraTextView.setText(title);
  cardView.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      lockScreenDismiss(CustomFlingListener.DIRECTION_DOWN,DEFAULT_START_ANIMATION_VELOCITY_DOWN);
      NotificationAreaHelper.expand(context);
    }
  }
);
  cardView.setOnTouchListener(new CustomFlingListener(context){
    @Override public void onRightToLeft(    float endVelocity){
      ExternalIntents.launchCamera(context);
      lockScreenDismiss(CustomFlingListener.DIRECTION_LEFT,endVelocity);
    }
    @Override public void onLeftToRight(    float endVelocity){
      ExternalIntents.launchDialer(context);
      lockScreenDismiss(CustomFlingListener.DIRECTION_RIGHT,endVelocity);
    }
    @Override public void onTopToBottom(    float endVelocity){
      lockScreenDismiss(CustomFlingListener.DIRECTION_DOWN,endVelocity);
      NotificationAreaHelper.expand(context);
    }
    @Override public void onBottomToTop(    float endVelocity){
      lockScreenDismiss(CustomFlingListener.DIRECTION_UP,endVelocity);
    }
    @Override public void onMove(    MotionEvent event,    int direction,    float downRawX,    float downRawY){
      if (direction == CustomFlingListener.DIRECTION_UP || direction == CustomFlingListener.DIRECTION_DOWN) {
        float deltaY=event.getRawY() - downRawY;
        layout.setTranslationY(deltaY);
      }
 else {
        float deltaX=event.getRawX() - downRawX;
        layout.setTranslationX(deltaX);
      }
    }
    @Override public void onSwipeFail(){
      layout.animate().translationY(0).start();
      layout.animate().translationX(0).start();
    }
    @Override public void onDirectionUnknown(){
      cardView.callOnClick();
    }
  }
);
  cardView.getBackground().setAlpha(60);
  notificationCardsLayout.addView(cardView);
}

Fixed version (ground truth):
private void setMoreCard(){
  if (notificationCardsLayout == null) {
    return;
  }
  if (moreCard != null) {
    try {
      notificationCardsLayout.removeView(moreCard);
      moreCard=null;
    }
 catch (    Exception e) {
      Log.e(LOG_TAG,e.toString());
    }
  }
  if (NotificationService.currentNotifications.size() <= MAX_NOTIFICATION_SHOWN) {
    return;
  }
  moreCard=null;
  final CardView cardView;
  moreCard=(CardView)inflater.inflate(R.layout.card_extra_notifications,notificationCardsLayout,false);
  cardView=moreCard;
  TextView cardExtraTextView=(TextView)cardView.findViewById(R.id.text_view_extra_notifications);
  String title=EXTRA_NOTIFICATION_SUBSTRING_PREFIX + (NotificationService.currentNotifications.size() - MAX_NOTIFICATION_SHOWN) + EXTRA_NOTIFICATION_SUBSTRING_SUFFIX;
  cardExtraTextView.setText(title);
  cardView.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      lockScreenDismiss(CustomFlingListener.DIRECTION_DOWN,DEFAULT_START_ANIMATION_VELOCITY_DOWN);
      NotificationAreaHelper.expand(context);
    }
  }
);
  cardView.setOnTouchListener(new CustomFlingListener(context){
    @Override public void onRightToLeft(    float endVelocity){
      ExternalIntents.launchCamera(context);
      lockScreenDismiss(CustomFlingListener.DIRECTION_LEFT,endVelocity);
    }
    @Override public void onLeftToRight(    float endVelocity){
      ExternalIntents.launchDialer(context);
      lockScreenDismiss(CustomFlingListener.DIRECTION_RIGHT,endVelocity);
    }
    @Override public void onTopToBottom(    float endVelocity){
      lockScreenDismiss(CustomFlingListener.DIRECTION_DOWN,endVelocity);
      NotificationAreaHelper.expand(context);
    }
    @Override public void onBottomToTop(    float endVelocity){
      lockScreenDismiss(CustomFlingListener.DIRECTION_UP,endVelocity);
    }
    @Override public void onMove(    MotionEvent event,    int direction,    float downRawX,    float downRawY){
      if (direction == CustomFlingListener.DIRECTION_UP || direction == CustomFlingListener.DIRECTION_DOWN) {
        float deltaY=event.getRawY() - downRawY;
        layout.setTranslationY(deltaY);
      }
 else {
        float deltaX=event.getRawX() - downRawX;
        layout.setTranslationX(deltaX);
      }
    }
    @Override public void onSwipeFail(){
      layout.animate().translationY(0).start();
      layout.animate().translationX(0).start();
    }
    @Override public void onDirectionUnknown(){
      cardView.callOnClick();
    }
  }
);
  cardView.getBackground().setAlpha(60);
  notificationCardsLayout.addView(cardView);
}