我用改造抓取的数据没有出现在 logcat

Question

嗨，我正在用 API 编写一个加密货币应用程序。我正在使用改装从互联网上获取数据我想我做的一切都是正确的，但数据没有出现在我的 logccat 中我的主要 activity 是 ->

class MainActivity : AppCompatActivity() {

private val BASE_URL = "https://api.nomics.com/v1/"
private var cryptoModels: ArrayList<CryptoModel>? = null

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_main)

    //API Key : b358142f3857509cc2fb3f834b566dc8716cad4d
    //https://api.nomics.com/v1/prices?key=b358142f3857509cc2fb3f834b566dc8716cad4d

    loadData()
}

private fun loadData() {

    val retrofit = Retrofit.Builder()
        .baseUrl(BASE_URL)
        .addConverterFactory(GsonConverterFactory.create())
        .build()

    val service = retrofit.create(CryptoAPI::class.java)
    val call = service.getData()

    call.enqueue(object : Callback<List<CryptoModel>> {
        override fun onResponse(
            call: Call<List<CryptoModel>>,
            response: Response<List<CryptoModel>>
        ) {

            if (response.isSuccessful) {
                response.body()?.let {
                    cryptoModels = ArrayList(it)

                    for (cryptoModel: CryptoModel in cryptoModels!!) {
                        println(cryptoModel.currency)
                        println(cryptoModel.price)
                    }
                }
            }
        }

        override fun onFailure(call: Call<List<CryptoModel>>, t: Throwable) {
        }
    })
}

而我的改装界面是->

interface CryptoAPI {


//https://api.nomics.com/v1/
// prices?key=b358142f3857509cc2fb3f834b566dc8716cad4d


@GET ("prices?key=b358142f3857509cc2fb3f834b566dc8716cad4d")
fun getData (): Call<List<CryptoModel>>

Answer 1

已通过从模拟器卸载并重新安装应用程序修复

我用改造抓取的数据没有出现在 logcat

The data that i grab with retrofit does not appear in logcat

kotlin

retrofit