Question

使用RecyclerView的任何人都找到了一种方法来将onClickListener设置为 RecyclerView中的项目？我想为每个听众设置一个听众每个项目的布局，但我似乎有点麻烦确保RecyclerView有一种方法可以监听onClick 事件，但我不太清楚。

ViewHolder.java

import android.content.Context;
import android.graphics.Typeface;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.squareup.picasso.Picasso;

import java.util.List;

public class ViewHolder extends RecyclerView.ViewHolder  {

    LinearLayout linearLayout;

    View mView;

    public ViewHolder(View itemView) {
        super(itemView);

        this.mView = itemView;

    }

    public void setDetails(Context ctx, String title, String desc, String image) {
        Typeface typeface = Typeface.createFromAsset(ctx.getAssets(), "Cairo.ttf");
        Typeface typeface1;
        typeface1 = Typeface.createFromAsset(ctx.getAssets(), "semibold.ttf");
        TextView txt_title = mView.findViewById(R.id.txt_title);
        ImageView imageView = mView.findViewById(R.id.image_card);
        TextView txt_desc = mView.findViewById(R.id.txt_desc);
        txt_title.setText(title);
        txt_desc.setText(desc);
        Picasso.get().load(image).into(imageView);
        txt_title.setTypeface(typeface1);
        txt_desc.setTypeface(typeface);


    }


}

Answer 1

如果要单击整个项目，则只需这样做。

 recyclerView.addOnItemTouchListener(new RecysclerViewClick(getActivity(), recyclerView, new RecysclerViewClick.OnItemClickListener() {
                    @Override
                    public void onItemClick(View view, int position) {
                       //Your Code here
                    }

                    @Override
                    public void onLongItemClick(View view, int position) {
                        // do whatever
                    }
                })
        );

但是，如果要在onBindViewHolder中将它们初始化后，单击特定按钮，textView或image setClicklistener

iv.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

            }
        });

如何设置RecycleView onClickListener（）？

1 个答案: