質問編集履歴
3
MakeQuizActivityの追記
test
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File without changes
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test
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@@ -250,6 +250,104 @@
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```MakeQuizActivity
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ublic class MakeQuizActivity extends AppCompatActivity {
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public static Map<String,String> mapTitle = new HashMap<>();
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public static Map<String,String> mapQuiz = new HashMap<>();
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public static Map<String,String> mapAnswer = new HashMap<>();
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public static ArrayList titleList = new ArrayList<String>();
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public static ArrayList quizList = new ArrayList<String>();
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public static ArrayList answerList = new ArrayList<String>();
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_make_quiz);
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Button button2 = (Button)findViewById(R.id.makeQuiz_Button2);
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button2.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Intent intent = new Intent(MakeQuizActivity.this,com.test.quizmaker.MainActivity.class);
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String strTitle = ((EditText)findViewById(R.id.editText)).getText().toString();
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String strQuiz = ((EditText)findViewById(R.id.editText2)).getText().toString();
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String strAnswer = ((EditText)findViewById(R.id.editText3)).getText().toString();
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PreferenceManager.saveInt(MainActivity.count);
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PreferenceManager.saveString(strTitle, DataKeys.TITLE, String.valueOf(MainActivity.count));
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titleList.add(strTitle);
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mapTitle.put(DataKeys.TITLE.getValue() + String.valueOf(MainActivity.count),strTitle);
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PreferenceManager.saveString(strQuiz, DataKeys.QUIZ, String.valueOf(MainActivity.count));
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quizList.add(strQuiz);
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mapQuiz.put(DataKeys.QUIZ.getValue() + String.valueOf(MainActivity.count),strQuiz);
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PreferenceManager.saveString(strAnswer, DataKeys.ANSWER, String.valueOf(MainActivity.count));
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answerList.add(strAnswer);
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mapAnswer.put(DataKeys.ANSWER.getValue() + String.valueOf(MainActivity.count),strAnswer);
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String title = PreferenceManager.sp.getString(DataKeys.TITLE.getValue() + String.valueOf(MainActivity.count), "Nothing");
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String quiz = PreferenceManager.sp.getString(DataKeys.QUIZ.getValue() + String.valueOf(MainActivity.count),"Nothing");
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String answer = PreferenceManager.sp.getString(DataKeys.ANSWER.getValue() + String.valueOf(MainActivity.count),"Nothing");
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intent.putExtra("INPUT_TITLE", title);
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intent.putExtra("INPUT_QUIZ",quiz);
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intent.putExtra("INPUT_ANSWER",answer);
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MainActivity.count ++;
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Log.v("Debug","countの値:" + String.valueOf(MainActivity.count));
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setResult(RESULT_OK, intent);
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finish();
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}
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});
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}
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}
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```
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```PreferenceManager
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public class PreferenceManager{
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2
補足
test
CHANGED
File without changes
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test
CHANGED
@@ -6,6 +6,14 @@
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6
6
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7
7
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→多分上から順に削除されてしまう。
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### 削除している部分
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```MainActivity
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adapter.remove(MakeQuizActivity.titleList.get(i));
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```
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### 知りたいこと
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18
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11
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解決策やヒントをください。お願いします!
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1
補足
test
CHANGED
File without changes
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test
CHANGED
@@ -1,5 +1,7 @@
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1
1
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### 現状
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2
2
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3
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全項目選択されていたら、特に不具合は起きず全削除される。
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4
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3
5
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3つ項目を作って1つ目・3つ目にチェックすると、1つ目と2つ目が削除される
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4
6
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5
7
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→多分上から順に削除されてしまう。
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