我想要做的是设置一个onClickListener的一个ImageView在一个回收视图中的项目。我只想在该ImageView上单击来执行代码A并单击其他任何地方以运行代码B.我该怎么做?我正在使用:Android OnClickListener for RecyclerView的孩子的孩子
public class RecyclerAdapter extends RecyclerView.Adapter<RecyclerAdapter.RecyclerViewHolder> {
LayoutInflater inflater;
Context context;
ClickListener clickListener;
List<PostContent> posts = Collections.emptyList();
public RecyclerAdapter(Context context) {
this.context = context;
inflater = LayoutInflater.from(context);
}
public void setPosts(List<PostContent> posts) {
this.posts = posts;
}
@Override
public RecyclerViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View view = inflater.inflate(R.layout.post_row, viewGroup, false);
RecyclerViewHolder viewHolder = new RecyclerViewHolder(view);
return viewHolder;
}
@Override
public void onBindViewHolder(RecyclerViewHolder viewHolder, int i) {
viewHolder.name.setText(posts.get(i).name);
viewHolder.username.setText("@" + posts.get(i).username);
viewHolder.time_post.setText(posts.get(i).time_post);
viewHolder.content.setText(posts.get(i).content);
}
@Override
public int getItemCount() {
return posts.size();
}
public void setClickListener(ClickListener clickListener) {
this.clickListener = clickListener;
}
public interface ClickListener {
public void ItemClicked(View view, int pos);
}
public class RecyclerViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
TextView name;
TextView username;
TextView time_post;
TextView content;
ImageView profile;
public RecyclerViewHolder(View itemView) {
super(itemView);
name = (TextView) itemView.findViewById(R.id.name);
username = (TextView) itemView.findViewById(R.id.username);
time_post = (TextView) itemView.findViewById(R.id.time);
content = (TextView) itemView.findViewById(R.id.content);
profile = (ImageView) itemView.findViewById(R.id.profile);
itemView.setOnClickListener(this);
}
@Override
public void onClick(View v) {
if (clickListener != null) {
clickListener.ItemClicked(v, getPosition());
}
}
}
}
适用于我的适配器和视图持有者。
也发布您的适配器。 –