Smarthome App #6: Einstellungs-Bildschirm (2/2)

public class SettingsAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>{
    int lastPosition = -1;

    @Override
    public int getItemCount(){
        return settingItems.size();
    }

    @Override
    public void onBindViewHolder(RecyclerView.ViewHolder holder, int i){
        if(holder instanceof SettingViewHolder){
            final SettingItem si = settingItems.get(i);
            SettingViewHolder settingViewHolder = (SettingViewHolder) holder;

            settingViewHolder.name.setText(si.getName());

            if(!si.getValue().equals("")){
                settingViewHolder.value.setText(Html.fromHtml(si.getValue()));
            }
            else settingViewHolder.value.setText("");

            settingViewHolder.icon.setImageResource(Icons.getSystemInfoIcon(si.getType()));

            View.OnClickListener ocl = si.getOnClickListener();
            if(ocl != null){
                settingViewHolder.container.setOnClickListener(ocl);
            }

            setAnimation(((SettingViewHolder) holder).container, i);
        }
    }

    public void setAnimation(View viewToAnimate, int position){
        if(position > lastPosition){
            Animation animation = AnimationUtils.loadAnimation(getContext(), R.anim.recycler_animation);
            viewToAnimate.startAnimation(animation);
            lastPosition = position;
        }
    }

    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup viewGroup, int viewType){
        View itemView = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.value_item, viewGroup, false);

        return new SettingViewHolder(itemView);
    }

    public class SettingViewHolder extends RecyclerView.ViewHolder{
        protected TextView value, name;
        protected ImageView icon;
        protected View container;

        public SettingViewHolder(View v){
            super(v);

            container = v.findViewById(R.id.container);
            value = (TextView) v.findViewById(R.id.value);
            name = (TextView) v.findViewById(R.id.name);
            icon = (ImageView) v.findViewById(R.id.icon);
        }
    }
}

/**
 * Gibt anhand des übergebenene Key's den passenden Icon zurück
 * @param key
 * @return
 */
public static int getSystemInfoIcon(String key){
    switch(key){
        default:
            return R.mipmap.ic_launcher;
    }
}

/**
 * Gibt anhand des übergebenen Key's den passenden Icon zurück
 * @param key
 * @return
 */
public static int getValueIcon(String key){
    switch(key){
        default:
            return R.mipmap.ic_launcher;
    }
}

/**
 * Gibt anhand des übergebenen Key's den passenden Icon zurück
 * @param key
 * @return
 */
public static int getDeviceIcon(String key){
    switch(key){
        default:
            return R.mipmap.ic_launcher;
    }
}

android:layout_height="match_parent"

android:layout_height="wrap_content"