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我想在特定时间(比如每 5 秒)运行一个 android 方法。这是代码,我想按时间间隔运行。

shipDB = this.openOrCreateDatabase("shipDB", SQLiteDatabase.CREATE_IF_NECESSARY, null);
                String query = "select *from ShopList";
                Cursor c = shipDB.rawQuery(query, null);
                c.moveToFirst();
                do{
                    String Item = c.getString(c.getColumnIndex("name"));

                    /* Add current Entry to results. */ 
                 results.add(Item);
                }while(c.moveToNext());
                 this.setListAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, results));

我该怎么做??

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