DeMa/Assets/DataTypeManager.cs

using System.Collections;
using System.Collections.Generic;
using LitJson;
using UnityEngine;
using UnityEngine.UI;

public class DataTypeManager : MonoBehaviour
{
    List<GameObject> objlist=new List<GameObject>();
    public void init(JsonData data)
    {
        int max =this.transform.childCount;
        for (int i = 0;i<objlist.Count;i++)
        {
           Destroy( objlist[i]);
        }
        float total =0;
        for (int i = 0;i<data["value"].Count;i++)
        {
            total+=float.Parse(data["value"][i]["count"].ToString());
        }
        for (int i = 0;i<data["value"].Count;i++)
        {
            GameObject go =new GameObject("item_"+i);
            objlist.Add(go);
            go.transform.parent=this.transform;
            go.transform.localPosition = Vector3.zero;
            go.transform.localScale = Vector3.one;
            RawImage rw = go.AddComponent<RawImage>();
            rw.color = GetColor(int.Parse(data["value"][i]["status"].ToString()));
            go.GetComponent<RectTransform>().sizeDelta = new Vector2(float.Parse(data["value"][i]["count"].ToString())/total*100f, go.GetComponent<RectTransform>().sizeDelta.y);
        }
    }

    public static Color GetColor(int colorid)
    {
        switch(colorid)
        {
            case 1:
            return Color.green;
            break;
            case 2:
            return Color.yellow;
            break;
            case 3:
            return Color.red;
            break;
            case 4:
            return Color.gray;
            break;
        }
        return Color.gray;
    }
}