SearchView 超过 1 个 recyclerview

Question

你好，我有一个 view pager，有 7 个标签，里面有一个 recyclerview 我想为所有这些添加搜索。我试图将它们全部添加到一个回收站视图中进行搜索，但我真的不知道该怎么做。任何人都可以给我一些如何做的提示？我想在我的代码中添加一个搜索对话框，并在我的所有项目中添加一个回收站视图，这可能吗？ 而且我所有的 recyclerViews 都有自己的 Adapter 和 Parser 以及 Model 它们彼此不同

这是代码：

RecyclerView 适配器 Class :

public class SearchAdapter extends RecyclerView.Adapter<SearchAdapter.SearchViewHolder> {


public SearchAdapter(Context context,int code) {
    this.code = code;
    this.context = context;
}
private Context context;
private int code;
private View view;
@Override
public SearchViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    switch (code){
        case 1:
            view = LayoutInflater.from(parent.getContext()).inflate(R.layout.recycler_item,parent,false);
            return new SearchViewHolder(view);
        case 2:
            view = LayoutInflater.from(parent.getContext()).inflate(R.layout.news_layout,parent,false);
            return new SearchViewHolder(view);
        case 3:
            view = LayoutInflater.from(parent.getContext()).inflate(R.layout.last_world_memes_list_item,parent,false);
            return new SearchViewHolder(view);
        case 4:
            view = LayoutInflater.from(parent.getContext()).inflate(R.layout.ex_list_tours_child,parent,false);
            return new SearchViewHolder(view);
        case 5:
            view = LayoutInflater.from(parent.getContext()).inflate(R.layout.last_url_view,parent,false);
            return new SearchViewHolder(view);
        case 6:
            view = LayoutInflater.from(parent.getContext()).inflate(R.layout.twitch,parent,false);
            return new SearchViewHolder(view);
    }
    return new SearchViewHolder(view);
}

@Override
public void onBindViewHolder(SearchViewHolder holder, int position) {
    switch (code){
        case 1:

    }
}

@Override
public int getItemCount() {
    return 0;
}

class SearchViewHolder extends RecyclerView.ViewHolder{
    //Events
    AppCompatTextView timeEvent ,tvPrizeEvent ,tvGameModeEvent ,tvBuyInEvent ,tvLateRegEvent
            ,tvSiteEvent ;
    AppCompatImageView ivEvent ;
    LinearLayout layoutEvent ;
    //Sites
    TextView tvSites;
    RelativeLayout headerImageSites;
    AppCompatImageView btnRevilSites;
    AppCompatTextView infoTvSites;
    AppCompatTextView infoDateSites;
    AppCompatButton btnUrlSites;
    AppCompatButton btnTelegramSites;
    AppCompatButton btnSupportSites;
    RelativeLayout layoutSites;
    AppCompatButton btnRegSites;
    LinearLayout layour_btnSites;
    RelativeLayout parentLayoutSites;
    //Tours
    RelativeLayout layoutTours ;
    SharedPreferences preferencesTours ;
    AppCompatTextView timeTourTours  ,tvPrizeTours  ,tvGameModeTours ,tvBuyInTours ,tvLateRegTours
            ,tvReBuyTours ,tvDaysTours;
    Clock clockTours ;
    //Memes
    AppCompatImageView ivMemes;
    AppCompatTextView tvIvMemes;
    AppCompatTextView tvDateIvMemes;
    public RelativeLayout layoutMemes;
    //News
    TextView tvNews;
    CardView btnNews;
    //Twitch
    AppCompatTextView viewrsTwitch ;
    AppCompatTextView languageTwitch;
    AppCompatTextView statusTwitch;
    CircleImageView profileTwitch;
    AppCompatImageView imageViewTwitch ;
    AppCompatTextView tvNameTwitch ;
    RelativeLayout urlLayoutTwitch ;
    SearchViewHolder(View itemView) {
        super(itemView);
        switch (code){
            case 1:
                timeEvent = (AppCompatTextView) itemView.findViewById(R.id.time_event);
                tvPrizeEvent = (AppCompatTextView) itemView.findViewById(R.id.event_prize);
                tvGameModeEvent = (AppCompatTextView) itemView.findViewById(R.id.event_gamemode);
                tvBuyInEvent = (AppCompatTextView) itemView.findViewById(R.id.event_buy_in);
                tvLateRegEvent = (AppCompatTextView) itemView.findViewById(R.id.event_late_reg);
                tvSiteEvent = (AppCompatTextView) itemView.findViewById(R.id.event_site);
                ivEvent = (AppCompatImageView) itemView.findViewById(R.id.iv_events);
                layoutEvent = (LinearLayout) itemView.findViewById(R.id.events_layout);
                return;
            case 2:
                tvNews = (TextView) itemView.findViewById(R.id.news_tv);
                btnNews = (CardView) itemView.findViewById(R.id.card_view_news);
                return;
            case 3:
                ivMemes = (AppCompatImageView) itemView.findViewById(R.id.last_world_news_iv);
                tvIvMemes = (AppCompatTextView) itemView.findViewById(R.id.last_world_news_iv_tv);
                tvDateIvMemes = (AppCompatTextView) itemView.findViewById(R.id.last_world_news_date_iv_tv);
                return;
            case 4:
                timeTourTours = (AppCompatTextView) itemView.findViewById(R.id.time_tour);
                tvPrizeTours = (AppCompatTextView) itemView.findViewById(R.id.tour_prize);
                tvGameModeTours = (AppCompatTextView) itemView.findViewById(R.id.tour_gamemode);
                tvBuyInTours = (AppCompatTextView) itemView.findViewById(R.id.tour_buy_in);
                tvLateRegTours = (AppCompatTextView) itemView.findViewById(R.id.tour_late_reg);
                tvReBuyTours = (AppCompatTextView) itemView.findViewById(R.id.tour_rebuy);
                tvDaysTours = (AppCompatTextView) itemView.findViewById(R.id.tour_days);
                clockTours = (Clock) itemView.findViewById(R.id.clock);
                return;
            case 5:
                tvSites = (TextView) itemView.findViewById(R.id.tv_sites);
                headerImageSites = (RelativeLayout) itemView.findViewById(R.id.last_url_cover_image);
                btnRevilSites = (AppCompatImageView) itemView.findViewById(R.id.btn_revil);
                infoTvSites = (AppCompatTextView) itemView.findViewById(R.id.info_tv);
                infoDateSites = (AppCompatTextView) itemView.findViewById(R.id.info_date);
                btnUrlSites = (AppCompatButton) itemView.findViewById(R.id.btn_url);
                btnTelegramSites = (AppCompatButton) itemView.findViewById(R.id.btn_telgram);
                btnSupportSites = (AppCompatButton) itemView.findViewById(R.id.btn_sup);
                layoutSites = (RelativeLayout) itemView.findViewById(R.id.revil);
                layour_btnSites = (LinearLayout) itemView.findViewById(R.id.layout_btn);
                btnRegSites = (AppCompatButton) itemView.findViewById(R.id.btn_reg);
                return;
            case 6:
                urlLayoutTwitch = (RelativeLayout) itemView.findViewById(R.id.url_layout);
                statusTwitch = (AppCompatTextView) itemView.findViewById(R.id.streamer_status);
                profileTwitch = (CircleImageView) itemView.findViewById(R.id.logo);
                imageViewTwitch = (AppCompatImageView) itemView.findViewById(R.id.twitch_icon);
                tvNameTwitch = (AppCompatTextView) itemView.findViewById(R.id.streamer_name);
        }
    }
}

Answer 1

在这里，您为所有不同的 RecyclerView 使用了 7 种不同的 pojo classes。如果您想按单个 searchView 搜索，则必须将所有 pojo 数据添加到单个 pojo class。但是，如果您将所有数据都添加到单个 pojo 搜索时会出现结果，但您很难找到该片段。

如果您只需要该 viewPager 片段的结果。然后，您必须为所有 pojo class 实施相同的 searchView，并且您必须仅在 fragment 上获得结果。

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