问题是：双重recycleview嵌套，，外层recycleview的item里面图片recycleview会获取到焦点，导致点击图片recycleview部分不会有点击效果，不能跳到文章详情页里面去。
现在想到的解决办法有两种：
第一种：自定义一个recycleview，重写ontouchEvent事件，返回false，没有触摸事件。再替换掉里面图片recycleview就可以了
public class CustomRecyclerView extends RecyclerView {
public CustomRecyclerView(Context context) {
super(context);
}
public CustomRecyclerView(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
}
public CustomRecyclerView(Context context, @Nullable AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
@Override
public boolean onTouchEvent(MotionEvent e) {
// return super.onTo uchEvent(e);
return false;
}
// @Override
// public boolean onInterceptTouchEvent(MotionEvent e) {
//// return super.onInterceptTouchEvent(e);
// return false;
// }
// @Override
// public boolean dispatchTouchEvent(MotionEvent ev) {
//// return super.dispatchTouchEvent(ev);
// return false;
// }
}
第二种：在外层recycleview的adapter里面自定义一个点击事件，把外层recycleview的控件点击事件和图片recycleview的点击事件合在一起就行了（感觉第一种的逼格比较高，推荐第一种吧）
public class ArticalRecycleAdapter extends BaseQuickAdapter {
private Context context;
private List mData;
/*private RelativeLayout llCoverOne;
private LinearLayout llCoverThree;*/
private ViewStub llCoverOne;
private ViewStub llCoverThree;
private TextView tv_content;
private ArticalPictureAdapter articalPictureAdapter;
public ArticalRecycleAdapter(@Nullable List data, Context context) {
super(R.layout.item_artical_adapter, data);
this.context = context;
this.mData = data;
}
@Override
protected void convert(final BaseViewHolder helper, ArticleListBean item) {
/* llCoverOne=helper.getView(R.id.ll_cover_one);
llCoverThree=helper.getView(R.id.ll_cover_three);*/
final int position = helper.getPosition();
llCoverOne=(ViewStub) helper.getView(R.id.vs_cover_one);
llCoverThree=(ViewStub) helper.getView(R.id.vs_cover_three);
TextView tv_name = helper.getView(R.id.tv_name);
LinearLayout ll_content = helper.getView(R.id.ll_content);
TextView tv_time = helper.getView(R.id.tv_time);
TextView tv_read_num = helper.getView(R.id.tv_read_num);
TextView tv_read_type = helper.getView(R.id.tv_read_type);
if (1==item.getList().size()){
llCoverOne.setVisibility(View.VISIBLE);
llCoverThree.setVisibility(View.GONE);
tv_content = helper.getView(R.id.tv_content);
ImageView ivOneCover = helper.getView(R.id.iv_cover);
Glide.with(context).load(item.getList().get(0)).into(ivOneCover);
}else {
llCoverOne.setVisibility(View.GONE);
llCoverThree.setVisibility(View.VISIBLE);
tv_content = helper.getView(R.id.tv_content);
articalPictureAdapter=new ArticalPictureAdapter(null,context);
CustomRecyclerView rvThreeCover = helper.getView(R.id.rv_img);
rvThreeCover.setFocusableInTouchMode(false); //设置不需要焦点
rvThreeCover.requestFocus(); //设置焦点不需要
// rvThreeCover.setFocusable(false);
rvThreeCover.setLayoutManager(new LinearLayoutManager(context,LinearLayoutManager.HORIZONTAL,false));
rvThreeCover.setAdapter(articalPictureAdapter);
articalPictureAdapter.setNewData(item.getList());
articalPictureAdapter.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(BaseQuickAdapter adapter, View view, int position) {
onItemClickListener.onItemClick(position);//重点是这里，，里层的图片recycleview点击事件
}
});
}
ll_content.setOnClickListener(new View.OnClickListener() {//重点是这里，，外层的recycleview点击事件
@Override
public void onClick(View v) {
onItemClickListener.onItemClick(position);
}
});
// helper.addOnClickListener(R.id.ll_content);
// int position = helper.getPosition();
// if (position ==0){
// view_delivder.setVisibility(View.GONE);
// }
tv_name.setText(item.getAuthor());
tv_time.setText(item.getCreateTime());
SpannableString ss = new SpannableString(item.getTitle() + " ");
int len = ss.length();
//图片
Drawable d = ContextCompat.getDrawable(mContext, (R.mipmap.ic_vip_typeone));
d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight());
//构建ImageSpan
ImageSpan span = new ImageSpan(d, ImageSpan.ALIGN_BASELINE);
ss.setSpan(span, len - 1, len, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
// tv_content.setText(ss);
String lookColour = item.getLookColour();
if (lookColour!=null&&lookColour.equals("1")){
// tv_content.setTextColor(context.getResources().getColor(R.color.red_02));
tv_content.setTextColor(context.getResources().getColor(R.color.color_828282));
}else {
tv_content.setTextColor(context.getResources().getColor(R.color.color_101010));
}
String vip = item.getVip();
if (vip!=null&&vip.equals("1")){
SpannableString spannableString = new SpannableString("0"+item.getTitle());
Drawable drawable = context.getResources().getDrawable(R.mipmap.ic_vip_typeone);
drawable.setBounds(0, 0, 60, 50);
ImageSpan imageSpan = new ImageSpan(drawable);
spannableString.setSpan(imageSpan, 0, 1, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
tv_content.setMovementMethod(LinkMovementMethod.getInstance());
// tv_content.setHighlightColor(Color.parseColor("#36969696"));
tv_content.setText(spannableString);
}else {
tv_content.setText(item.getTitle());
}
String typeName = item.getTypeName();
if (typeName!=null&& !TextUtils.isEmpty(typeName)){
tv_read_type.setText(typeName);
}else {
tv_read_type.setVisibility(View.GONE);
}
// tv_read_type.setText(item.getTypeName());
tv_read_num.setText("浏览"+item.getBrowseVolume()+"");
// tv_time_stop.setText(item.getEndTimet());
// tv_active_title.setText(item.getName());
}
public OnItemClickListenerCus onItemClickListener;
public void setOnItemClickListenerCus(OnItemClickListenerCus onItemClickListener){
this.onItemClickListener = onItemClickListener;
}
public interface OnItemClickListenerCus{
void onItemClick(int position);
}
}
在xml设置焦点属性之类的都试过了，都么有用....（我是个菜鸡..）
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