.idea/modules.xml

@@ -3,8 +3,6 @@
   <component name="ProjectModuleManager">
     <modules>
       <module fileurl="file://$PROJECT_DIR$/SCOS.iml" filepath="$PROJECT_DIR$/SCOS.iml" />
-      <module fileurl="file://$PROJECT_DIR$/SCOS.iml" filepath="$PROJECT_DIR$/SCOS.iml" />
-      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
       <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
     </modules>
   </component>

app/src/main/java/activity/code/source/es/scos/BaseFoodFragment.java

@@ -115,8 +115,15 @@ public class BaseFoodFragment extends Fragment {
                 public void onClick(View v) {
                     int postion = holder.getAdapterPosition();
                     Food food = mFoodList.get(postion);
-                    Toast.makeText(v.getContext(),"点菜成功",Toast.LENGTH_SHORT).show();
-                    holder.food_btn.setText("退点");
+
+                    if(holder.food_btn.getText().equals("退点")){
+                        Toast.makeText(v.getContext(),"退点成功",Toast.LENGTH_SHORT).show();
+                        holder.food_btn.setText("点菜");
+                    }else{
+                        Toast.makeText(v.getContext(),"点菜成功",Toast.LENGTH_SHORT).show();
+                        holder.food_btn.setText("退点");
+                    }
+
                 }
             });
             return holder;

app/src/main/java/activity/code/source/es/scos/DrinkFoodFragment.java

@@ -7,6 +7,8 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
+import es.source.code.model.Food;
+
 
 /**
  * A simple {@link Fragment} subclass.
@@ -15,6 +17,13 @@ public class DrinkFoodFragment extends BaseFoodFragment {
 
     @Override
     public void initFoods() {
-
+        for (int i = 0;i < 3;i++){
+            Food coldFood = new Food(R.drawable.ic_wine,"10","啤酒");
+            foodlist.add(coldFood);
+            Food coldFood_2 = new Food(R.drawable.ic_wine,"20","红酒");
+            foodlist.add(coldFood_2);
+            Food coldFood_3 = new Food(R.drawable.ic_wine,"30","茅台");
+            foodlist.add(coldFood_3);
+        }
     }
 }