360度のメニューが表示されるように改良しました

[nkashima]

SatelliteMenu.java

public void addItems(List items) {

    menuItems.addAll(items);
    this.removeView(imgMain);
    TextView tmpView = new TextView(getContext());
    tmpView.setLayoutParams(new FrameLayout.LayoutParams(0, 0));

// float[] degrees = getDegrees(menuItems.size());
float[] degrees = getDegrees(menuItems.size()+1); // <----- Bug
int index = 0;
for (SatelliteMenuItem menuItem : menuItems) {
int finalX = SatelliteAnimationCreator.getTranslateX(
// degrees[index], satelliteDistance);
degrees[index], satelliteDistance/2); // 円形の場合は、アイテムをメニュー幅の半分にする
int finalY = SatelliteAnimationCreator.getTranslateY(
// degrees[index], satelliteDistance);
degrees[index], satelliteDistance/2); // 円形の場合は、アイテムをメニュー幅の半分にする

        ImageView itemView = (ImageView) LayoutInflater.from(getContext())
                .inflate(R.layout.sat_item_cr, this, false);
        ImageView cloneView = (ImageView) LayoutInflater.from(getContext())
                .inflate(R.layout.sat_item_cr, this, false);
        cloneView.setTag(menuItem.getId());
        itemView.setTag(menuItem.getId());
        cloneView.setVisibility(View.GONE);
        itemView.setVisibility(View.GONE);

        cloneView.setOnClickListener(internalItemClickListener);

// cloneView.setTag(Integer.valueOf(menuItem.getId()));
FrameLayout.LayoutParams layoutParams = getLayoutParams(cloneView);
// layoutParams.bottomMargin = Math.abs(finalY); // 絶対値
// layoutParams.leftMargin = Math.abs(finalX); // 絶対値
layoutParams.bottomMargin = -(finalY);
layoutParams.leftMargin = finalX;
cloneView.setLayoutParams(layoutParams);

        if (menuItem.getImgResourceId() > 0) {
            itemView.setImageResource(menuItem.getImgResourceId());
            cloneView.setImageResource(menuItem.getImgResourceId());
        } else if (menuItem.getImgDrawable() != null) {
            itemView.setImageDrawable(menuItem.getImgDrawable());
            cloneView.setImageDrawable(menuItem.getImgDrawable());
        }

        Animation itemOut = SatelliteAnimationCreator.createItemOutAnimation(getContext(), index, expandDuration, finalX, finalY);
        Animation itemIn = SatelliteAnimationCreator.createItemInAnimation(getContext(), index, expandDuration, finalX, finalY);
        Animation itemClick = SatelliteAnimationCreator.createItemClickAnimation(getContext());

        menuItem.setView(itemView);
        menuItem.setCloneView(cloneView);
        menuItem.setInAnimation(itemIn);
        menuItem.setOutAnimation(itemOut);
        menuItem.setClickAnimation(itemClick);
        menuItem.setFinalX(finalX);
        menuItem.setFinalY(finalY);

        itemIn.setAnimationListener(new SatelliteAnimationListener(itemView, true, viewToItemMap));
        itemOut.setAnimationListener(new SatelliteAnimationListener(itemView, false, viewToItemMap));
        itemClick.setAnimationListener(new SatelliteItemClickAnimationListener(this, menuItem.getId()));

        this.addView(itemView);
        this.addView(cloneView);
        viewToItemMap.put(itemView, menuItem);
        viewToItemMap.put(cloneView, menuItem);
        index++;
    }

    this.addView(imgMain);
}