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package com.codingwithsara.quizapp; | |
import android.support.v7.app.AppCompatActivity; | |
import android.os.Bundle; | |
import android.widget.Button; | |
import android.widget.TextView; | |
import java.util.ArrayList; | |
public class MainActivity extends AppCompatActivity { | |
private TextView countLabel; | |
private TextView questionLabel; | |
private Button answerBtn1; | |
private Button answerBtn2; | |
private Button answerBtn3; | |
private Button answerBtn4; | |
private String rightAnswer; | |
private int rightAnswerCount = 0; | |
private int quizCount = 1; | |
ArrayList<ArrayList<String>> quizArray = new ArrayList<>(); | |
String quizData[][] = { | |
// {"都道府県名", "正解", "選択肢1", "選択肢2", "選択肢3"} | |
{"北海道", "札幌市", "長崎市", "福島市", "前橋市"}, | |
{"青森県", "青森市", "広島市", "甲府市", "岡山市"}, | |
{"岩手県", "盛岡市","大分市", "秋田市", "福岡市"}, | |
{"宮城県", "仙台市", "水戸市", "岐阜市", "福井市"}, | |
{"秋田県", "秋田市","横浜市", "鳥取市", "仙台市"}, | |
{"山形県", "山形市","青森市", "山口市", "奈良市"}, | |
{"福島県", "福島市", "盛岡市", "新宿区", "京都市"}, | |
{"茨城県", "水戸市", "金沢市", "名古屋市", "奈良市"}, | |
{"栃木県", "宇都宮市", "札幌市", "岡山市", "奈良市"}, | |
{"群馬県", "前橋市", "福岡市", "松江市", "福井市"}, | |
}; | |
@Override | |
protected void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
setContentView(R.layout.activity_main); | |
countLabel = findViewById(R.id.countLabel); | |
questionLabel = findViewById(R.id.questionLabel); | |
answerBtn1 = findViewById(R.id.answerBtn1); | |
answerBtn2 = findViewById(R.id.answerBtn2); | |
answerBtn3 = findViewById(R.id.answerBtn3); | |
answerBtn4 = findViewById(R.id.answerBtn4); | |
// クイズデータquizDataからクイズ出題用のquizArrayを作成する | |
for (int i = 0; i < quizData.length; i++) { | |
// 新しいArrayListを準備 | |
ArrayList<String> tmpArray = new ArrayList<>(); | |
// クイズデータを追加 | |
tmpArray.add(quizData[i][0]); // 都道府県名 | |
tmpArray.add(quizData[i][1]); // 正解 | |
tmpArray.add(quizData[i][2]); // 選択肢1 | |
tmpArray.add(quizData[i][3]); // 選択肢2 | |
tmpArray.add(quizData[i][4]); // 選択肢3 | |
// tmpArrayをquizArrayに追加する | |
quizArray.add(tmpArray); | |
} | |
} | |
} |
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