오류 해결 방법 도움 받습니다...ㅠ

Question

$row["seq"],'gubun' =>$row["gubun"], 'defCnt'=>$row["defCnt"],'localOccCnt'=>$row["localOccCnt"], 'stdDay'=> $row["stdDay"])); } $json = json_encode(array("covid"=>$result),JSON_UNESCAPED_UNICODE); echo $json; mysqli_close($conn); ?>android -mainactivity package com.example.test6; import androidx.appcompat.app.AppCompatActivity; import android.content.ContentValues; import android.content.Intent; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.ListView; import android.widget.Spinner; import android.widget.TextView; import android.widget.Toast; import org.chromium.base.task.AsyncTask; import java.util.Arrays; import java.util.List; import retrofit2.Call; import retrofit2.Callback; import retrofit2.Response; import retrofit2.Retrofit; import retrofit2.converter.gson.GsonConverterFactory; public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); //retrofit ListView listView = findViewById(R.id.listview); Retrofit retrofit = new Retrofit.Builder() .baseUrl(Api.BASE_URL) .addConverterFactory(GsonConverterFactory.create()) .build(); Api api = retrofit.create(Api.class); Call> call = api.get_Covid(); call.enqueue(new Callback>() { @Override public void onResponse(Call> call, Response> response) { List covids = response.body(); String[] covid_info = new String[covids.size()]; for(int i =0; i ( getApplicationContext(), android.R.layout.simple_list_item_1, covid_info ) ); } @Override public void onFailure(Call> call, Throwable t) { Toast.makeText(getApplicationContext(),t.getMessage(),Toast.LENGTH_SHORT).show(); } }); } }-activity_main -API.java(Interface) package com.example.test6; import java.util.List; import retrofit2.Call; import retrofit2.Retrofit; import retrofit2.converter.gson.GsonConverterFactory; import retrofit2.http.GET; import retrofit2.http.POST; public interface Api { String BASE_URL = "http://서버주소/"; @GET("data.php") Call> get_Covid(); } -Covid.java package com.example.test6; public class Covid { private String gubun; private Integer defCnt; private Integer localOccCnt; private String stdDay; public String getGubun() { return gubun; } public Integer getDefCnt() { return defCnt; } public Integer getLocalOccCnt() { return localOccCnt; } public String getStdDay() { return stdDay; } public Covid(String gubun, Integer defCnt, Integer localOccCnt, String stdDay) { this.gubun = gubun; this.defCnt = defCnt; this.localOccCnt = localOccCnt; this.stdDay = stdDay; } } 코드가 이렇게 작성되었는데 안드로이드에서 실행하면 결과가 이렇게 뜹니다. 해결하려면 어디를 고쳐야 되는지 알려주실 수 있나요...??

kenu,전독시 · Answer

php 랑 java 랑 같이 서비스 하는 것인가요? 흠...

오류 해결 방법 도움 받습니다...ㅠ

1개의 답변

#retrofit 목록