AsyncTask 의 변수를 다른 클래스에서 상요하고 싶습니다.

Question

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class AsyncLoadCalendars extends AsyncTask<Void, Void, Void> {       private Context mContext;     private final ProgressDialog dialog;     private com.google.api.services.calendar.Calendar client;     public static List<CalendarListEntry> items;     public static List<Event> items1 ;       AsyncLoadCalendars(Context context, Calendar client) {         //      this.calendarSample = calendarSample;         mContext = context;         this.client = client;         dialog = new ProgressDialog(mContext);     }       @Override     protected void onPreExecute() {         dialog.setMessage("Loading calendars...");         dialog.show();     }       @Override     protected Void doInBackground(Void... arg0) {           try {             String pageToken = null;               CalendarList calendarList = client.calendarList().list().setPageToken(pageToken).execute();             List<CalendarListEntry> items = calendarList.getItems();//items에 저장             Log.e("SR","-1");                           if (items != null) {                 Log.e("SR","0");                 for (CalendarListEntry calendarListEntry : items)                 {                     String calendarId =calendarListEntry.getId();                                       System.out.println("캘린더 리스트 : "+calendarListEntry.getSummary());                                           Events events =                             client.events().list(calendarId).setPageToken(pageToken).execute();                     List<Event> items1 = events.getItems();                       if (items1 != null) {                           for (Event event : items1) {                     //      System.out.println(event.getColorId()+"");                               System.out.println(event.getSummary()+"");                             Log.e("SR","6");//끝나고 다시 처음부터                                                       }                     }                 }             }           } catch (IOException e) {         } finally {             }                             return null;     }     @Override     protected void onPostExecute(Void result) {         dialog.dismiss();     }

Event 변수와 calendarListEntry 변수를 다른 클래스에서 사용하고 싶습니다.

어떻게 해야하나요ㅜ

 

Answer 1

1. public static으로 선언되어 있으므로 그냥 가져다 사용한다.

2. 핸들러를 통해서 넘긴다.

3. listener를 만들어 메소드를 통해서 넘긴다.