마스터Q&A 안드로이드는 안드로이드 개발자들의 질문과 답변을 위한 지식 커뮤니티 사이트입니다. 안드로이드펍에서 운영하고 있습니다. [사용법, 운영진]

안드로이드에서 스피너 선택한 값을 못받아옵니다

0 추천
package com.example.jhj.drawingquiz;

import android.content.DialogInterface;
import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.design.widget.BottomNavigationView;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;

import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;


import com.example.jhj.drawingquiz.model.GameModel;

import com.example.jhj.drawingquiz.model.UserModel;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;


public class MainActivity extends AppCompatActivity {
    private BottomNavigationView bottomNavigationView;
    ArrayAdapter<CharSequence> adspin1;
    ArrayAdapter<CharSequence> adspin2;
    String roomname;
    String roomnumber;
    String roomrank;
    Button button;
    TextView tv;
    TextView tv2;
    TextView tv3;
    private FirebaseAuth auth;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        tv = (TextView) findViewById(R.id.textView);
        auth = FirebaseAuth.getInstance();
        tv.setText(auth.getCurrentUser().getEmail());
        tv2 = (TextView) findViewById(R.id.textView2);
        tv3 = (TextView) findViewById(R.id.textView3);







        bottomNavigationView = (BottomNavigationView) findViewById(R.id.mainactivity_bottomnavigationview);
        bottomNavigationView.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
            @Override
            public boolean onNavigationItemSelected(@NonNull MenuItem item) {
                switch (item.getItemId()) {
                    case R.id.main:
                        break;

                    case R.id.make_room:
                        final LayoutInflater inflater = getLayoutInflater();
                        final View dialogView = inflater.inflate(R.layout.custom_dialog, null);
                        final Spinner sp1 = (Spinner) dialogView.findViewById(R.id.spinner1);
                        final Spinner sp2 = (Spinner) dialogView.findViewById(R.id.spinner2);

                        AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
                        builder.setTitle("방만들기");
                        builder.setView(dialogView);
                        adspin1 = ArrayAdapter.createFromResource(MainActivity.this, R.array.roomname, android.R.layout.simple_spinner_item);
                        adspin1.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                        sp1.setAdapter(adspin1);
                        adspin2 = ArrayAdapter.createFromResource(MainActivity.this, R.array.roomrank, android.R.layout.simple_spinner_item);
                        adspin2.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                        sp2.setAdapter(adspin2);

                        builder.setPositiveButton("방만들기", new DialogInterface.OnClickListener() {
                            public void onClick(DialogInterface dialog, int which) {
                                EditText edit_name = (EditText) dialogView.findViewById(R.id.roomname_edittext);
                                roomname = edit_name.getText().toString();

                                sp1.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
                                    @Override
                                    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                                        //TODO Auto-generated method stub
                                        roomnumber =  sp1.getSelectedItem().toString();
                                        Toast.makeText(MainActivity.this, adspin1.getItem(position)+"를 선택했습니다.", Toast.LENGTH_SHORT).show();
                                    }
                                    @Override
                                    public void onNothingSelected(AdapterView<?> parent) {
                                    }
                                });

                                sp2.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
                                    @Override
                                    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                                        //TODO Auto-generated method stub
                                        roomrank = sp2.getSelectedItem().toString();
                                        Toast.makeText(MainActivity.this, adspin2.getItem(position)+"를 선택했습니다.", Toast.LENGTH_SHORT).show();

                                    }

                                    @Override
                                    public void onNothingSelected(AdapterView<?> parent) {
                                    }
                                });
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////왜 스피너값을 못받아올까?
                                GameModel gameModel = new GameModel();
                                gameModel.roomname = roomname;
                                gameModel.roomnumber = roomnumber;
                                gameModel.roomrank = roomrank;
                                tv2.setText(roomnumber);
                                tv3.setText(roomrank);
                                FirebaseDatabase.getInstance().getReference().child("gamerooms").push().setValue(gameModel);

                                //  getFragmentManager().beginTransaction().replace(R.id.mainactivity_framelayout, new GameFragment()).commit();
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

                            }
                        });
                        builder.setNegativeButton("취소", new DialogInterface.OnClickListener() {
                            public void onClick(DialogInterface dialog, int which) {
                            }
                        });
                        AlertDialog dialog = builder.create();
                        dialog.setCanceledOnTouchOutside(false);
                        dialog.show();
                        break;

                    case R.id.random_room:
                        Intent intent = new Intent(MainActivity.this, GameActivity.class);
                        startActivity(intent);
                        break;
                }
                return true;
            }
        });
        button = (Button) findViewById(R.id.button);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                auth.signOut();

                Intent intent = new Intent(MainActivity.this, LoginActivity.class);
                startActivity(intent);
                finish();
            }
        });
    }
}

 

 

여기서 roomname은 받아지는데 rank랑 number는 아무리해도 못받아오네요

왜그러나요?

익명사용자 님이 2017년 11월 25일 질문

1개의 답변

0 추천
GameModel gameModel = new GameModel();
gameModel.roomname = edit_name.getText().toString();
gameModel.roomnumber = sp1.getSelectedItem().toString();
gameModel.roomrank = sp2.getSelectedItem().toString();

으로 GameModel 인스턴스를 생성해보시고 각 properties 를 로그로 찍어보세요.

dante2k (8,390 포인트) 님이 2017년 11월 27일 답변
선택됬을때 저장하지말고 밑에서한꺼번에 저장하라는말씀이신가요?
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