feat:显示四个半item

m-consultant/src/main/java/com/yidianling/consultant/adapter/ConsultantTopAdapter.kt

 package com.yidianling.consultant.adapter
 
 import android.content.Context
-import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
 import com.ydl.webview.H5Params
 import com.ydl.webview.NewH5Activity
 import com.ydl.ydl_image.module.GlideApp
-import com.yidianling.common.tools.RxImageTool
 import com.yidianling.consultant.R
 import com.yidianling.consultant.model.bean.ConsultantTopBannerBean
 import kotlinx.android.synthetic.main.consultant_top_banner_item.view.*
@@ -18,7 +17,7 @@ import kotlinx.android.synthetic.main.consultant_top_banner_item.view.*
  */
 class ConsultantTopAdapter(
     private val context: Context,
-    private val consultList: MutableList<ConsultantTopBannerBean>,
+    private val consultList: MutableList<ConsultantTopBannerBean>
 ) : RecyclerView.Adapter<ConsultantTopAdapter.ViewHolder>() {
     override fun getItemCount(): Int = consultList.size
 
@@ -30,6 +29,11 @@ class ConsultantTopAdapter(
 
 
     override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        val layoutParams = ViewGroup.LayoutParams(
+            (context.getResources().getDisplayMetrics().widthPixels / 4.5).toInt(),
+            ViewGroup.LayoutParams.WRAP_CONTENT
+        )
+        holder.itemView.layoutParams = layoutParams
         if (consultList[position].specialTopicSubhead?.isNotEmpty() == true) {
             holder.consult_tag.visibility = View.VISIBLE
             holder.consult_tag.text = consultList[position].specialTopicSubhead