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2025-11-18 15:12:24 +08:00
parent c173c425ce
commit a7d2035e70
1361 changed files with 367452 additions and 0 deletions
@@ -0,0 +1,93 @@
+package cn.shangyu.gdxzExpert.adapter;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+
+import com.nostra13.universalimageloader.core.ImageLoader;
+
+import java.util.List;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+import cn.shangyu.gdxzExpert.R;
+import cn.shangyu.gdxzExpert.bean.CourseIndexBean;
+import cn.shangyu.gdxzExpert.utils.CommonUtil;
+import cn.shangyu.gdxzExpert.utils.ImageOptions;
+import cn.shangyu.gdxzExpert.widget.CircularRectangle;
+
+
+public class CourseFuAdapter extends RecyclerView.Adapter<CourseFuAdapter.ViewHolder> {
+    private Context context;
+    private List<CourseIndexBean.VideoListBean> datas;
+
+
+    public CourseFuAdapter(Context context, List<CourseIndexBean.VideoListBean> datas) {
+        this.context=context;
+        this.datas=datas;
+
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(context).inflate(R.layout.course_item_big,
+                parent, false);
+
+        ViewHolder viewHolder = new ViewHolder(view);
+
+        viewHolder.im_c = view.findViewById(R.id.im_c);
+
+        viewHolder.l_c=view.findViewById(R.id.l_c);
+
+//        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams((int) ((context.getResources().getDisplayMetrics().widthPixels - CommonUtil.dip2px(context, 5)) / 4.5f),
+//                ViewGroup.LayoutParams.MATCH_PARENT);平分屏幕宽度，显示4个半
+        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams((int) ((context.getResources().getDisplayMetrics().widthPixels- CommonUtil.dip2px(context, 10) ) / 1.8f),
+                ViewGroup.LayoutParams.MATCH_PARENT);
+        viewHolder.l_c.setLayoutParams(params);
+        viewHolder.l_c.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (mOnItemClickListener != null) {
+                    mOnItemClickListener.onItemClick(viewHolder.itemView, viewHolder.getAdapterPosition());
+                }
+            }
+        });
+        return viewHolder;
+
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+//        Glide.with(context).asBitmap().load(datas.get(position).getIndex_img())
+//                .into(holder.im_c);
+        ImageLoader.getInstance().displayImage(
+                datas.get(position).getIndex_img(),
+                holder.im_c,
+                ImageOptions.getImageOptions(R.drawable.home_scroll_default));
+
+
+    }
+
+    @Override
+    public int getItemCount() {
+        return datas.size();
+    }
+
+    public class ViewHolder extends RecyclerView.ViewHolder
+    {
+
+        public ViewHolder(@NonNull View itemView) {
+            super(itemView);
+        }
+        CircularRectangle im_c;
+        LinearLayout l_c;
+    }
+    private OnRecyclerViewItemClickListener mOnItemClickListener = null;
+
+    public void setOnItemClickListener(OnRecyclerViewItemClickListener listener) {
+        this.mOnItemClickListener = listener;
+    }
+}