Question

我有一个RecyclerView显示一些数据，具体取决于用户搜索的内容。当用户点击其中一个项目时，它会启动一个新的意图，其中包含有关他点击的项目的更多信息。在第一次搜索中它工作正常但是当我清除recyclerview并添加新项目时，五个第一项启动意图两次，而其余5个启动它一次（应该发生什么）

MatchListCustomAdapter.cs

  private void MMainView_Click(object sender, EventArgs e)
        {
            int position = mRecyclerView.GetChildLayoutPosition((View)sender);


            mainAct.launchActivity(mgame[position].Id);
        }

MainActivity.cs

 private void function1()
        {
            //Clears the list at the beginning and each time a new user is queried so it doesn't add more than 10 games.
            game.Clear();
            mAdapter.NotifyDataSetChanged();
            System.Diagnostics.Debug.WriteLine("This is from the recentgamesdoworkcompleted");
            for (int i = 0; i < 10; i++)
            {
                //This sets the color of the listview depending if it's a victory or defeat.
                if (mclass.win[i])
                {
                    winorlose = Color.ParseColor("#42A5F5");
                }
                else
                {
                    winorlose = Color.ParseColor("#D32F2F");

                }
                game.Add(new Models.MatchHistoryListView()
                {
                    Name = "" + mclass.summonerId[0, i],
                    ChampionId = mclass.championId[0, i],
                    Id = mclass.recentGamesId[i],
                    Score = mclass.summonerScoreText[i],
                    championPortraito = new Uri("http://ddragon.leagueoflegends.com/cdn/6.24.1/img/champion/" + mclass.championName[0, i] + ".png"),
                    Item0 = new Uri("http://ddragon.leagueoflegends.com/cdn/6.24.1/img/item/" + mclass.summonerItems[i, 0] + ".png"),
                    Item1 = new Uri("http://ddragon.leagueoflegends.com/cdn/6.24.1/img/item/" + mclass.summonerItems[i, 1] + ".png"),
                    Item2 = new Uri("http://ddragon.leagueoflegends.com/cdn/6.24.1/img/item/" + mclass.summonerItems[i, 2] + ".png"),
                    Item3 = new Uri("http://ddragon.leagueoflegends.com/cdn/6.24.1/img/item/" + mclass.summonerItems[i, 3] + ".png"),
                    Item4 = new Uri("http://ddragon.leagueoflegends.com/cdn/6.24.1/img/item/" + mclass.summonerItems[i, 4] + ".png"),
                    Item5 = new Uri("http://ddragon.leagueoflegends.com/cdn/6.24.1/img/item/" + mclass.summonerItems[i, 5] + ".png"),
                    Item6 = new Uri("http://ddragon.leagueoflegends.com/cdn/6.24.1/img/item/" + mclass.summonerItems[i, 6] + ".png"),
                    listViewColor = winorlose

                });

            }
        }

Answer 1

通过再次设置适配器来修复它，以便更新RecyclerView数据。

添加新项目后，RecyclerView会点击两次

1 个答案: