如何在 Spinner 中显示列表项中的特定索引

Question

I have this dummy response. I need to Show Result list in Spinner but with specific index. Like I don't want to show all list items in the spinner. I just wanted to show index 4,11,6. How to sorting that.

{
"status": "OK",
"message": "Sucess",
"result": [
{
"id": 2,
"name": "DHAKA",
"countryId": "001"
},
{
"id": 4,
"name": "RAJSHAHI",
"countryId": "001"
},
{
"id": 11,
"name": "RANGPUR",
"countryId": "001"
},
{
"id": 6,
"name": "SYLHET",
"countryId": "001"
}
]
}

Answer 1

• Maybe you should create a new list which only contains the items you want to display.
• Create an adapter to display the items in spinner, so that you can handle the case and display items only according to the index that you want.