优化体验

app/src/main/java/com/itant/shibei/ui/home/coupon/TemplateFragment.java

@@ -66,7 +66,7 @@ public class TemplateFragment extends BaseMVPFragment implements ITemplateView<C
         LinearLayoutManager layoutManager = new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false);
         rv_template.setLayoutManager(layoutManager);
 
-        int dividerWidth = (int) getResources().getDimension(R.dimen.margin_default);
+        int dividerWidth = (int) getResources().getDimension(R.dimen.margin_s);
         NormalDividerItemDecoration decoration = new NormalDividerItemDecoration(dividerWidth);
         rv_template.addItemDecoration(decoration);
         mAdapter = new TemplateAdapter(getActivity(), mCouponBeanList);

app/src/main/java/com/itant/shibei/widget/decoration/NormalDividerItemDecoration.java

@@ -6,13 +6,13 @@ import android.view.View;
 import androidx.recyclerview.widget.RecyclerView;
 
 /**
- * 均等分割线
+ * 均等分割线，对于CardView，默认有8dp的margin_bottom，可根据需要进行加减
  */
 public class NormalDividerItemDecoration extends RecyclerView.ItemDecoration {
-    private int halfSpace;
+    private int mSpace;
 
     public NormalDividerItemDecoration(int space) {
-        this.halfSpace = space / 2;
+        this.mSpace = space;
     }
 
     @Override
@@ -42,11 +42,11 @@ public class NormalDividerItemDecoration extends RecyclerView.ItemDecoration {
         // Rect outRect表示 item 的上下左右所留下的边距。其中 outRect 的 left,top,right,bottom 即为 item 四周留下的边距的距离，默认都为 0 ；
         // 让分割线一致
         parent.setClipToPadding(false);
-        outRect.left = halfSpace;
-        outRect.top = halfSpace;
-        outRect.right = halfSpace;
+        outRect.left = mSpace;
+        outRect.top = mSpace;
+        outRect.right = mSpace;
         if (parent.getChildAdapterPosition(view) == parent.getAdapter().getItemCount() - 1) {
-            outRect.bottom = halfSpace;
+            outRect.bottom = mSpace;
         } else {
             outRect.bottom = 0;
         }