diff --git a/app/src/main/java/org/ntlab/acanthus_client/resources/gallery/StrokesRest.java b/app/src/main/java/org/ntlab/acanthus_client/resources/gallery/StrokesRest.java
index 0ef487d..85121e8 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/resources/gallery/StrokesRest.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/resources/gallery/StrokesRest.java
@@ -25,7 +25,7 @@
     //
     @FormUrlEncoded
     @POST("gallery/{aid}/pageMap/0/layers/0/strokes")
-    Call<Integer> addStrokes(@Path("aid") Integer aid, @Field("uid") Integer uid, @Field("uidToken") String uidToken,
+    Call<Integer> addStroke(@Path("aid") Integer aid, @Field("uid") Integer uid, @Field("uidToken") String uidToken,
                     @Field("pen") Integer pen, @Field("color") Integer color, @Field("thick") Integer thick);
 
     //-----------------------------------------------------------------
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintViewModel.java b/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintViewModel.java
index 8f9dc88..eccf29b 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintViewModel.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintViewModel.java
@@ -19,8 +19,9 @@
 
 //-----------------------------------------------------------------
 //
-public class PaintViewModel extends ViewModel {
+public class PaintViewModel extends ViewModel implements Runnable {
     private Retrofit retrofit;
+    private int currentStrokeNo;
 
     //-----------------------------------------------------------------
     //-----------------------------------------------------------------
@@ -35,16 +36,23 @@
     //-----------------------------------------------------------------
     //-----------------------------------------------------------------
     //
-    public void addPosition(Acanthus acanthus, int strokeNo, float x, float y) {
+    public void addStroke() {
+
+    }
+
+    //-----------------------------------------------------------------
+    // 座標追加API
+    public void addPosition(Acanthus acanthus, float x, float y) {
         final StrokesRest strokesRest = retrofit.create(StrokesRest.class);
 
         //-----------------------------------------------------------------
         //
-        Call<Integer> call = strokesRest.addPositions(acanthus.getAid(), strokeNo, x, y);
+        Call<Integer> call = strokesRest.addPositions(acanthus.getAid(), this.currentStrokeNo, x, y);
         call.enqueue(new Callback<Integer>() {
             @Override
             public void onResponse(Call<Integer> call, Response<Integer> response) {
-//                if(response.isSuccessful())
+                if (response.isSuccessful()) {
+                }
             }
 
             @Override
@@ -59,5 +67,25 @@
     public void getRemoteAnimationInfo() {
     }
 
+    //-----------------------------------------------------------------
+    //
+    @Override
+    public void run() {
+//        final
+//
+//        Call<Integer> call = strokesRest.addPositions(acanthus.getAid(), this.currentStrokeNo, x, y);
+//        call.enqueue(new Callback<Integer>() {
+//            @Override
+//            public void onResponse(Call<Integer> call, Response<Integer> response) {
+//                if (response.isSuccessful()) {
+//                }
+//            }
+//
+//            @Override
+//            public void onFailure(Call<Integer> call, Throwable t) {
+//
+//            }
+//        });
+    }
 
 }