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 93b6087..b01017c 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
@@ -2,6 +2,7 @@
 
 import static androidx.core.content.ContextCompat.startActivity;
 
+import android.app.Dialog;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.TypedArray;
@@ -14,10 +15,12 @@
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.widget.Button;
 import android.widget.FrameLayout;
 import android.widget.ImageButton;
 import android.widget.ImageView;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import androidx.activity.EdgeToEdge;
 import androidx.lifecycle.Observer;
@@ -51,6 +54,7 @@
     private boolean chatNotification = false;
     private Observer<List<Activity>> activityObserver;
     String friendActivity = "123";
+    private String userId;
     public FriendIconView(Context context) {
         super(context);
         init(null, 0);
@@ -86,11 +90,17 @@
         //iconを押したらチャットを始めることができる（チャットのダイアログができたらFriendActivityを変更）
         mFriendIcon.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {
-                Context ctx = getContext();
-                Intent intent = new Intent(ctx, ChatActivity. class);
-                ctx.startActivity(intent);
+                if(chatNotification) {
+                    Context ctx = getContext();
+                    Intent intent = new Intent(ctx, ChatActivity.class);
+                    ctx.startActivity(intent);
+                    mFriendChatNotification.setVisibility(View.GONE);
+                }else{
+                    showCallRequestDialog(getContext(),FriendIconView.this.userId);
+                }
             }
         });
+
 //        if(attrs != null){
 //            TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.FriendIconView, defStyle, 0);
 //            String nickname = a.getString(R.styleable.FriendIconView_nickname);
@@ -134,7 +144,34 @@
 //        invalidateTextPaintAndMeasurements();
 //
     }
+    public void showCallRequestDialog(Context context, String fromUserName) {
 
+        Dialog dialog = new Dialog(context);
+        dialog.setContentView(R.layout.dialog_chat_receved);
+        dialog.getWindow().setBackgroundDrawableResource(android.R.color.transparent);
+        dialog.getWindow().setDimAmount(0.5f);
+
+        // メッセージテキスト
+        TextView tvMessage = dialog.findViewById(R.id.tv_message);
+        tvMessage.setText(fromUserName + " さんから通話リクエストが届いています。\n通話を開始しますか？");
+
+        // 開始ボタン
+        Button btnStart = dialog.findViewById(R.id.btn_start);
+        btnStart.setOnClickListener(v -> {
+            Toast.makeText(context, "通話を開始しました", Toast.LENGTH_SHORT).show();
+            dialog.dismiss();
+            Context ctx = getContext();
+            Intent intent = new Intent(ctx, ChatActivity.class);
+            ctx.startActivity(intent);
+            // TODO: 実際の通話開始処理をここに書く
+        });
+
+        // キャンセルボタン
+        Button btnCancel = dialog.findViewById(R.id.btn_cancel);
+        btnCancel.setOnClickListener(v -> dialog.dismiss());
+
+        dialog.show();
+    }
     public void setNickname(String nickname) {
         if (mFriendNickname != null) {
             mFriendNickname.setText(nickname);
@@ -180,7 +217,8 @@
 
     //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){
-        setNickname("haru");
+        this.userId = uid;
+        setNickname(userId);
         setComment((friendActivity));
         String imageUrl = "http://nitta-lab-www.is.konan-u.ac.jp/tampopo-data/icon" + uid + ".jpg";
         Glide.with(getContext())
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 b70cc11..ffb0a47 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
@@ -33,26 +33,28 @@
         float density = getResources().getDisplayMetrics().density;
 
         //FriendIconView　1個目
+        String uid = "haru";
         FriendIconView view1 = new FriendIconView(this);
+        view1.setAccount(uid);
         FrameLayout.LayoutParams params1 = new FrameLayout.LayoutParams(
-                (int) (160*density), // width in px
-                (int) (100*density) // height in px
+                (int) (250*density), // width in px
+                (int) (250*density) // height in px
         );
         view1.setLayoutParams(params1);
-        view1.setX(100); // px単位
+        view1.setX(130); // px単位
         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)
+                (int) (250*density),
+                (int) (250*density)
         );
-        view1.setLayoutParams(params2);
-        view1.setX(100);
-        view1.setY(150);
-        rootLayout.addView(view1);
+        view2.setLayoutParams(params2);
+        view2.setX(200);
+        view2.setY(600);
+        rootLayout.addView(view2);
 
         setContentView(rootLayout);
 //
diff --git a/app/src/main/res/layout/activity_test_friend_icon.xml b/app/src/main/res/layout/activity_test_friend_icon.xml
index 958bb93..cd14344 100644
--- a/app/src/main/res/layout/activity_test_friend_icon.xml
+++ b/app/src/main/res/layout/activity_test_friend_icon.xml
@@ -8,26 +8,26 @@
     android:background="#E0F7FA"
     tools:context=".views.TestFriendIconActivity">
 
-    <com.example.tampopo_client.views.FriendIconView
-        android:id="@+id/friendIconView"
-        android:layout_width="174dp"
-        android:layout_height="171dp"
-        android:layout_margin="16dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.497"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+<!--    <com.example.tampopo_client.views.FriendIconView-->
+<!--        android:id="@+id/friendIconView"-->
+<!--        android:layout_width="174dp"-->
+<!--        android:layout_height="171dp"-->
+<!--        android:layout_margin="16dp"-->
+<!--        app:layout_constraintBottom_toBottomOf="parent"-->
+<!--        app:layout_constraintEnd_toEndOf="parent"-->
+<!--        app:layout_constraintHorizontal_bias="0.497"-->
+<!--        app:layout_constraintStart_toStartOf="parent"-->
+<!--        app:layout_constraintTop_toTopOf="parent" />-->
 
-    <com.example.tampopo_client.views.FriendIconView
-        android:id="@+id/friendIconView2"
-        android:layout_width="174dp"
-        android:layout_height="171dp"
-        android:layout_margin="16dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.021"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.169" />
+<!--    <com.example.tampopo_client.views.FriendIconView-->
+<!--        android:id="@+id/friendIconView2"-->
+<!--        android:layout_width="174dp"-->
+<!--        android:layout_height="171dp"-->
+<!--        android:layout_margin="16dp"-->
+<!--        app:layout_constraintBottom_toBottomOf="parent"-->
+<!--        app:layout_constraintEnd_toEndOf="parent"-->
+<!--        app:layout_constraintHorizontal_bias="0.021"-->
+<!--        app:layout_constraintStart_toStartOf="parent"-->
+<!--        app:layout_constraintTop_toTopOf="parent"-->
+<!--        app:layout_constraintVertical_bias="0.169" />-->
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file