Issue with Retrofit Response

Question

I am trying to get List of States through Retrofit and trying to add in Searchable Spinner.

What I get :

I am getting List of States in Response.

I c

Answer 1

You can use a loop like this.

getMainApp().electAPI.getStates().enqueue(object : Callback{
            override fun onFailure(call: Call, t: Throwable) {
                Toast.makeText(this@MainActivity, t?.message, Toast.LENGTH_SHORT)
            }

            override fun onResponse(call: Call, response: Response) {
                if (response.isSuccessful!!){
                    val states = response.body()?.data
                    var stateArray = arrayListOf
                    for(i = 0; i(R.id.spinner)
                    val adapter = ArrayAdapter(this@MainActivity, android.R.layout.simple_spinner_item, stateArray)
                    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
                    spinner.adapter = adapter
                    val options = stateArray
                    spinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
                        override fun onItemSelected(parent: AdapterView<*>, view: View, position: Int, id: Long) {
                            Toast.makeText(this@MainActivity, " You select >> "+options[position], Toast.LENGTH_SHORT).show();
                        }

                        override fun onNothingSelected(parent: AdapterView<*>) {

                            // sometimes you need nothing here
                        }
                    }
                }
            }

        })

for loop in kotlin

for (i in 0..(response.body.data.size-1)) {
        stateArray.add(response.body.data.get(i).name)
    }