diff --git a/app/src/main/java/com/example/tampopo_client/views/FriendIconView.java b/app/src/main/java/com/example/tampopo_client/views/FriendIconView.java
index 1cd3bcb..7caef5f 100644
--- a/app/src/main/java/com/example/tampopo_client/views/FriendIconView.java
+++ b/app/src/main/java/com/example/tampopo_client/views/FriendIconView.java
@@ -34,8 +34,7 @@
 /**
  * TODO: document your custom view class.
  */
-public class FriendIconView extends FrameLayout {
-    //implements Observer<List<Activity>>
+public class FriendIconView extends FrameLayout implements Observer<List<Activity>>{
     private String mExampleString; // TODO: use a default from R.string...
 //    private int mExampleColor = Color.RED; // TODO: use a default from R.color...
     private float mExampleDimension = 0; // TODO: use a default from R.dimen...
@@ -165,8 +164,8 @@
         }
     }
 
-    public void setActivityLiveDataObserver(String uid, ActivityViewModel viewModel){
-        activityObserver = new Observer<List<Activity>>() {
+//    public void setActivityLiveDataObserver(String uid, ActivityViewModel viewModel){
+//        activityObserver = new Observer<List<Activity>>() {
             @Override
             public void onChanged(List<Activity> activityList) {
                 if(activityList != null && !activityList.isEmpty()){
@@ -175,9 +174,9 @@
                     setAccount(act.getUserId());
                 }
             }
-        };
-        viewModel.getActivitiesLiveDataFromUserId(uid).observeForever(activityObserver);
-    }
+//        };
+//        viewModel.getActivitiesLiveDataFromUserId(uid).observeForever(activityObserver);
+//    }
 
     //uidを引数にカスタムビューにニックネーム，コメント，アイコンをセットする
     public void setAccount(String uid){
@@ -319,4 +318,4 @@
 //    public void onChanged(List<Activity> activityList) {
 //        activityList.get(0).
 //    }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/example/tampopo_client/views/TestFriendIconActivity.java b/app/src/main/java/com/example/tampopo_client/views/TestFriendIconActivity.java
index bb42e23..3005198 100644
--- a/app/src/main/java/com/example/tampopo_client/views/TestFriendIconActivity.java
+++ b/app/src/main/java/com/example/tampopo_client/views/TestFriendIconActivity.java
@@ -1,7 +1,10 @@
 package com.example.tampopo_client.views;
 
 import android.os.Bundle;
+import android.view.ViewGroup;
+import android.widget.FrameLayout;
 import android.widget.ImageButton;
+import android.widget.LinearLayout;
 
 import androidx.activity.EdgeToEdge;
 import androidx.appcompat.app.AppCompatActivity;
@@ -20,18 +23,47 @@
     protected void onCreate(Bundle savedInstanceState) {
         tampopo = (Tampopo) getApplication();
         super.onCreate(savedInstanceState);
-        EdgeToEdge.enable(this);
-        setContentView(R.layout.activity_test_friend_icon);
-        String uid = tampopo.getUserId();
+//        EdgeToEdge.enable(this);
+//        setContentView(R.layout.activity_test_friend_icon);
+//        String uid = tampopo.getUserId();
 
-        uid = "test";
-        FriendIconView friendIconView = findViewById(R.id.friendIconView);
-        friendIconView.setAccount(uid);
+        FrameLayout rootLayout = new FrameLayout(this);
+        float density = getResources().getDisplayMetrics().density;
 
-        //xmlで複製後uidを設定するとそのアカウントのニックネーム，コメント，アイコンが表示される
-        uid = "test0";
-        FriendIconView friendIconView2 = findViewById(R.id.friendIconView2);
-        friendIconView2.setAccount(uid);
+        //FriendIconView　1個目
+        FriendIconView view1 = new FriendIconView(this);
+        FrameLayout.LayoutParams params1 = new FrameLayout.LayoutParams(
+                (int) (160*density),
+                (int) (100*density)
+        );
+        view1.setLayoutParams(params1);
+        view1.setX(100);
+        view1.setY(150);
+        rootLayout.addView(view1);
+
+        //FriendIconView　２個目
+        FriendIconView view2 = new FriendIconView(this);
+        FrameLayout.LayoutParams params2 = new FrameLayout.LayoutParams(
+                (int) (160*density),
+                (int) (100*density)
+        );
+        view1.setLayoutParams(params2);
+        view1.setX(100);
+        view1.setY(150);
+        rootLayout.addView(view1);
+
+        setContentView(rootLayout);
+//
+//        FriendIconView friendIconView = new FriendIconView(this);
+//        uid = "test0";
+
+//        FriendIconView friendIconView = findViewById(R.id.friendIconView);
+//        friendIconView.setAccount(uid);
+//
+//        //xmlで複製後uidを設定するとそのアカウントのニックネーム，コメント，アイコンが表示される
+//        uid = "test1";
+//        FriendIconView friendIconView2 = findViewById(R.id.friendIconView2);
+//        friendIconView2.setAccount(uid);
 
 //        friendIconView.setNickname("nitta");
 //        friendIconView.setComment(("kjrig"));