diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintActivity.java b/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintActivity.java
index b774448..6cab191 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintActivity.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintActivity.java
@@ -6,6 +6,7 @@
 
 import android.content.Intent;
 import android.os.Bundle;
+import android.view.MotionEvent;
 import android.view.View;
 import android.widget.Button;
 import android.widget.TextView;
@@ -25,6 +26,8 @@
     private ActivityPaintBinding binding;
     private PaintViewModel paintViewModel;
 
+    private boolean buttonView = false;
+
     //-----------------------------------------------------------------
     //-----------------------------------------------------------------
     @Override
@@ -47,8 +50,21 @@
         button.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                Intent intent = new Intent(getApplication(), PaintScreenShot.class);
-                startActivity(intent);
+                //bottonタップで表示されてたら非表示にする。
+                if(buttonView) {
+                    findViewById(R.id.capture).setVisibility(View.INVISIBLE);
+                    findViewById(R.id.image).setVisibility(View.INVISIBLE);
+                    findViewById(R.id.textView3).setVisibility(View.INVISIBLE);
+
+                    buttonView = false;
+                }
+                else {
+                    findViewById(R.id.capture).setVisibility(View.VISIBLE);
+                    findViewById(R.id.image).setVisibility(View.VISIBLE);
+                    findViewById(R.id.textView3).setVisibility(View.VISIBLE);
+
+                    buttonView = true;
+                }
             }
         });
     }
@@ -97,6 +113,9 @@
         paintScreenShot = new PaintScreenShot(this);
         paintToolBar = new PaintToolBar(this, paintCanvas);
 
+        findViewById(R.id.capture).setVisibility(View.INVISIBLE);
+        findViewById(R.id.image).setVisibility(View.INVISIBLE);
+        findViewById(R.id.textView3).setVisibility(View.INVISIBLE);
     }
 
     //-----------------------------------------------------------------