У меня проблема с модернизацией.
CryptoCompareClient.java
public interface CryptoCompareClient {
@GET("/data/pricemulti")
Call<List<CryptoPrices>> multiCryptoPrices(@Query("fsyms") String crypto,
@Query("tsyms") String currency);
@GET("/data/price")
Call<CryptoPrices> singleCryptoPrice(@Query("fsym") String crypto,
@Query("tsyms") String currency);
}
ОТВЕТ JSON: (https://min -api.cryptocompare.com/data/pricemulti?fsyms=BTC,ETH,LSK&tsyms=USD,EUR,PLN)
{"BTC": {"USD": 6731,55, "EUR": 5716,11," PLN ": 24359,79}," ETH ": {" USD ": 244,41," EUR ": 207,73," PLN ": 905,73}," ЛСК ": {" USD ": 3,42," EUR ":2,91, "PLN": 12,49}}
RetrofitInterface.java
public class RetrofitInterface {
Retrofit retrofit = RetrofitClientInstance.getRetrofitInstance();
private static final String CURRENCY="USD,EUR,PLN,BTC";
public void multiCrypto(String names){
CryptoCompareClient client=retrofit.create(CryptoCompareClient.class);
Call<List<CryptoPrices>> call=client.multiCryptoPrices(names,CURRENCY);
call.enqueue(new Callback<List<CryptoPrices>>() {
@Override
public void onResponse(Call<List<CryptoPrices>> call, Response<List<CryptoPrices>> response) {
}
@Override
public void onFailure(Call<List<CryptoPrices>> call, Throwable t) {
Log.d("MyCrypto", "fail retrof "+t);
}
});
}
}
Logcat
D / MyCrypto: ошибка retrof java.lang.IllegalStateException: ожидаемый BEGIN_ARRAY, но был BEGIN_OBJECT в строке 1 пути 2 столбца $