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 0f7a43f..0eab749 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
@@ -32,7 +32,7 @@
     @FormUrlEncoded
     @POST("gallery/{aid}/pageMap/{pid}/layers/{layerNo}/strokes")
     Call<Integer> addStroke(@Path("aid") Integer aid, @Path("pid") Integer pid, @Path("layerNo") Integer layerNo,
-                            @Field("uid") Integer uid, @Field("uidToken") String uidToken,
+                            @Field("uid") Integer uid,@Field("strokeNo") Integer strokeNo,@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/PaintCanvas.java b/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintCanvas.java
index c235847..4abd53a 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintCanvas.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintCanvas.java
@@ -90,6 +90,7 @@
             case MotionEvent.ACTION_DOWN:
                 Log.d("motion", "+++++++++++++++++++++++++++++++++++++++down======================================================");
                 onTouched(x, y);
+                paintViewModel.setmStrokeNo();
                 paintViewModel.addLocalStrokeRequest(x,y);
                 //paintViewModel.addPositionLocal(x, y);
                 break;
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 2f174ce..ce53a79 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
@@ -14,6 +14,7 @@
 
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Random;
 import java.util.concurrent.ScheduledThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
 
@@ -27,8 +28,8 @@
     private MutableLiveData<Integer> mCurPageNo = new MutableLiveData<>();
     private MutableLiveData<Integer> mCurPageId = new MutableLiveData<>();
     private MutableLiveData<Integer> mPageSize = new MutableLiveData<>();
-    private MutableLiveData<Integer> mStrokeNo = new MutableLiveData<>();
-
+    private MutableLiveData<Integer> StrokeNo = new MutableLiveData<>();
+    private int mStrokeNo = 0;
     private MutableLiveData<Collection<Stroke>> mStrokes = new MutableLiveData<>();
 
     private ScheduledThreadPoolExecutor thread = new ScheduledThreadPoolExecutor(1);
@@ -38,6 +39,8 @@
     private int cnt = 0;
     private float fsx = 0;
     private float fsy = 0;
+    private int ranStrokeNo=0;
+    private Acanthus acanthus;
 
     //-----------------------------------------------------------------
     // getter
@@ -45,7 +48,7 @@
         return this.mStrokes;
     }
 
-    public LiveData<Integer> getStrokeNo() {
+    public int getStrokeNo() {
         return this.mStrokeNo;
     }
 
@@ -64,7 +67,7 @@
         paintModelContainer = new PaintModelContainer(acanthus);
         paintModelContainer.getPaintConnectionModel().init(acanthus);
         paintModelContainer.getInvitesConnectionModel().init(acanthus);
-
+        this.acanthus=acanthus;
         mStrokes.setValue(new ArrayList<>());
         mStrokes.getValue().add(new Stroke());
 
@@ -74,6 +77,15 @@
 
         thread.scheduleWithFixedDelay(this, 1000L, 100L, TimeUnit.MILLISECONDS);
     }
+    //-----------------------------------------------------------------
+    // strokeNoの発行
+    public void setmStrokeNo(){
+        Random random = new Random();
+        int randomValue = random.nextInt(1000000);
+        String s= acanthus.getPreferenceUid().toString()+acanthus.getAid().toString()+String.valueOf(randomValue);
+        mStrokeNo=Integer.valueOf(s);
+        Log.d("TAG", "setmStrokeNo: "+mStrokeNo);
+    }
 
     //-----------------------------------------------------------------
     // 描画APIの通信リクエスト
@@ -86,15 +98,15 @@
 
     public void addPositionRequest(float x, float y) {
 //        Log.d("mStrokeNo", mStrokeNo.getValue().toString());
-        paintModelContainer.getPaintConnectionModel().addPosition(cnt, x, y, mStrokeNo.getValue());
+        paintModelContainer.getPaintConnectionModel().addPosition(cnt, x, y, mStrokeNo);
         //positionLocalx.add((double)x);
         //positionLocaly.add((double)y);
         cnt++;
     }
 
     public void addPositionRequestfirst() {
-        paintModelContainer.getPaintConnectionModel().addPosition(0, fsx, fsy, mStrokeNo.getValue());
-        paintModelContainer.getPaintConnectionModel().addPosition(cnt, -1, -1, mStrokeNo.getValue());
+        paintModelContainer.getPaintConnectionModel().addPosition(0, fsx, fsy, mStrokeNo);
+        paintModelContainer.getPaintConnectionModel().addPosition(cnt, -1, -1, mStrokeNo);
         //Log.d("x", positionLocalx.toString());
         //Log.d("y", positionLocaly.toString());
         //positionLocalx.clear();
@@ -160,7 +172,7 @@
     public void run() {
 //        Log.d("debug", "run: ");
         paintModelContainer.getPaintConnectionModel().getStrokes(mStrokes);
-        paintModelContainer.getPaintConnectionModel().getStrokeNo(mStrokeNo);
+        paintModelContainer.getPaintConnectionModel().getStrokeNo(StrokeNo);
     }
 
     //-----------------------------------------------------------------
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/paint/models/PaintConnectionModel.java b/app/src/main/java/org/ntlab/acanthus_client/views/paint/models/PaintConnectionModel.java
index 960c354..3e07d5c 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/paint/models/PaintConnectionModel.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/paint/models/PaintConnectionModel.java
@@ -61,21 +61,21 @@
 
     //-----------------------------------------------------------------
     // ローカルでのストロークの追加(POST)
-    public void addLocalStroke(MutableLiveData<Integer> mStrokeNo) {
+    public void addLocalStroke(int mStrokeNo) {
         final StrokesRest strokesRest = retrofit.create(StrokesRest.class);
 
         Log.d("strokeNo:", "^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^add----------------------");
         //-----------------------------------------------------------------
         // ストローク追加API
         Call<Integer> call = strokesRest.addStroke(
-                acanthus.getAid(), acanthus.getEditingPageId(), 0, acanthus.getPreferenceUid(), acanthus.getPreferenceToken(),
+                acanthus.getAid(), acanthus.getEditingPageId(), 0, acanthus.getPreferenceUid(),mStrokeNo, acanthus.getPreferenceToken(),
                 0, 0, 10);
 
         // strokeNoを更新
         call.enqueue(new Callback<Integer>() {
             @Override
             public void onResponse(Call<Integer> call, Response<Integer> response) {
-                if (response.isSuccessful()) mStrokeNo.setValue(response.body());
+                if (response.isSuccessful());
             }
 
             @Override
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageViewModel.java b/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageViewModel.java
index c4db76d..66af7f2 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageViewModel.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageViewModel.java
@@ -100,15 +100,15 @@
         final FollowsRest followsRest = retrofit.create(FollowsRest.class);
 
         //フォローの解除
-        Call<Void> call = followsRest.releaseFollows(uid, token, followUid);
-        call.enqueue(new Callback<Void>() {
+        Call<String> call = followsRest.releaseFollows(uid, token, followUid);
+        call.enqueue(new Callback<String>() {
             @Override
-            public void onResponse(Call<Void> call, Response<Void> response) {
+            public void onResponse(Call<String> call, Response<String> response) {
 
             }
 
             @Override
-            public void onFailure(Call<Void> call, Throwable t) {
+            public void onFailure(Call<String> call, Throwable t) {
 
             }
         });