如何在android中加载此json数据以设计学校时间表

[
{
"ST_Days": "Monday","1": "Tamil","2": "Tamil","3": "Tamil","4": "Tamil","5": "Maths","6": "swimming","7": "PET","8": "Tamil","Postion": 0
},{
"ST_Days": "Tuesday","2": "English","5": "English","6": null,"7": null,"8": null,"Postion": 1
},{
"ST_Days": "Wednesday","1": "Social Science","5": "Tamil","Postion": 2
},{
"ST_Days": "Thursday","4": "Social Science","5": "Social Science","Postion": 3
},{
"ST_Days": "Friday","2": "Social Science","Postion": 4
},{
"ST_Days": "Saturday","1": "Science","5": "Science","Postion": 5
}
]