diff --git a/.idea/misc.xml b/.idea/misc.xml
index dfd2c79..37a7509 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="JDK" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java b/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
index 91be140..782dd66 100644
--- a/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
+++ b/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
@@ -1,5 +1,6 @@
 package org.ntlab.amaryllis.client;
 
+import androidx.annotation.RequiresApi;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.annotation.Nullable;
 import androidx.fragment.app.Fragment;
@@ -7,9 +8,11 @@
 
 import android.media.MediaPlayer;
 import android.media.MediaRecorder;
+import android.os.Build;
 import android.os.Bundle;
 
 import android.app.FragmentManager;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.os.Environment;
 import android.view.View;
@@ -19,25 +22,58 @@
 import android.widget.SeekBar;
 import android.widget.TextView;
 
+import org.ntlab.amaryllis.client.entities.Voicememo;
+import org.ntlab.amaryllis.client.resources.AccountsRest;
+
 import java.io.File;
 
+import java.io.*;
+import android.media.*;
+import java.io.FileInputStream;//
+
+import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
+import android.util.Base64;
+
+import retrofit2.Retrofit;
+import retrofit2.converter.jackson.JacksonConverterFactory;
+
 
 public class VoiceActivity extends AppCompatActivity {
 
     private MediaRecorder mr;
     private MediaPlayer mp;
-    static final String filePath = Environment.getExternalStorageDirectory() + "/app/res/raw";
+    //    static final String filePath = Environment.getExternalStorageDirectory() + "/app/res/raw";
     private int totalTime;
     private SeekBar positionBar;
     private TextView elapsedTimeLabel;
     private TextView remainingTimeLabel;
     private int StartChange = 1;
     File file;
+    byte[] buff;
+    String moji;
 
+    private byte[] byteData = new byte[4096];
+    private short[] shortData = new short[2048];
+    private int bufSize;
+
+    private FileInputStream in; // ファイル読み込み用
+
+    @RequiresApi(api = Build.VERSION_CODES.O)
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.fragment_maps);
+
+        Retrofit retrofit = new Retrofit.Builder()
+                .baseUrl("http://nitta-lab-www.is.konan-u.ac.jp/amaryllis/")
+                .addConverterFactory(JacksonConverterFactory.create())
+                .build();
+        final AccountsRest signUpService = retrofit.create(AccountsRest.class);
+        Amaryllis amaryllis =(Amaryllis) getApplication();
+        String uid = amaryllis.getUid();
+        String passWord = amaryllis.getPassword();
+
         //setContentView(R.layout.activity_voice);
         file = new File(getFilesDir(),"Sample.3gp");
         mp = new MediaPlayer();
@@ -62,6 +98,11 @@
                 startPlay();
             }
         });
+
+        // String enc = Base64.encodeToString(file, 0, file.length, Base64.VoicememosRest);
+        //byte[]a = Base64.getEncoder().encode(moji.getBytes(charset));
+
+
     }
 
 
@@ -177,13 +218,19 @@
             try {
                 TextView textView1 = (TextView)findViewById(R.id.Notice);
                 textView1.setText("Record Start!");
+                in = new FileInputStream(file);
                 mr = new MediaRecorder();
                 mr.setAudioSource(MediaRecorder.AudioSource.MIC);
                 mr.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
                 mr.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
+
                 mr.setOutputFile(file.getAbsolutePath());
                 //mr.setOutputFile(filePath);
 
+                in.read(byteData);
+                byte2short(shortData, byteData);
+                Base64.encodeToString(byteData, 0,byteData.length, Base64.DEFAULT);
+
                 mr.prepare();
                 mr.start();
                 StartChange = 0;
@@ -196,6 +243,10 @@
 
 
 
+
+
+
+
     //private Handler handler = new Handler(){
     //@Override
     //public void handleMessage(Message msg){
@@ -241,7 +292,12 @@
     //e.printStackTrace();
     //}
     //}
+    void byte2short(short data[], byte bdata[]){
+        int i;
+        for(i = 0; i < bdata.length / 2; i++){
+            // リトルエンディアン
+            data[i] = (short) ((short) bdata[2 * i] + (short) bdata[2 * i + 1] * 256);
+        }
+    }
 
-
-
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/org/ntlab/amaryllis/client/entities/Voicememo.java b/app/src/main/java/org/ntlab/amaryllis/client/entities/Voicememo.java
new file mode 100644
index 0000000..b644ad5
--- /dev/null
+++ b/app/src/main/java/org/ntlab/amaryllis/client/entities/Voicememo.java
@@ -0,0 +1,162 @@
+package org.ntlab.amaryllis.client.entities;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
+import org.w3c.dom.Comment;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.UUID;
+
+public class Voicememo {
+    private String vid;
+    private String uid;
+    private Calendar upload;
+    private Integer time;
+    private String data;
+    private double latitude;
+    private double longitude;
+    private String title;
+    private String summary;
+    private Integer times;
+    @JsonIgnore
+    private ArrayList<String> favolist;
+    private Integer favos;
+    private ArrayList<String> categories;
+    private HashMap<String, Comment> commentMap = new HashMap<>();
+    public Voicememo(String vid, String uid, Integer time, String url, double latitude, double longitude, String title, String summary) {
+        Calendar upload = Calendar.getInstance();
+        setVid(vid);
+        setUid(uid);
+        setUpload(upload);
+        setTime(time);
+        setData(url);
+        setLatitude(latitude);
+        setLongitude(longitude);
+        setTitle(title);
+        setSummary(summary);
+        this.times = 0;
+        this.favos = 0;
+    }
+
+
+
+
+    public String getVid() {
+        return vid;
+    }
+    private void setVid(String vid) {
+        this.vid = vid;
+    }
+    private String getUid() {
+        return uid;
+    }
+    private void setUid(String uid) {
+        this.uid = uid;
+    }
+    public Calendar getUpload() {
+        return upload;
+    }
+    private void setUpload(Calendar upload) {
+        this.upload = upload;
+    }
+    public Integer getTime() {
+        return time;
+    }
+    private void setTime(Integer time) {
+        this.time = time;
+    }
+    public String getData() {
+        return data;
+    }
+    private void setData(String url) {
+        this.data = url;
+    }
+    public double getLatitude() {
+        return latitude;
+    }
+    private void setLatitude(double latitude) {
+        this.latitude = latitude;
+    }
+    public double getLongitude() {
+        return longitude;
+    }
+    private void setLongitude(double longitude) {
+        this.longitude = longitude;
+    }
+    public String getTitle() {
+        return title;
+    }
+    public void setTitle(String title) {
+        this.title = title;
+    }
+    public String getSummary() {
+        return summary;
+    }
+    public void setSummary(String summary) {
+        this.summary = summary;
+    }
+    public Integer getTimes() {
+        return times;
+    }
+    public void addTimes() {//？どのタイミングで加算するか
+        times++;
+    }
+    public ArrayList<String> getFavolist(){ return favolist; }
+    public boolean checkFavo(String uid){
+        for (String a : favolist) {
+            if (a.equals(vid)) {
+                return true;
+            }
+        }
+        return false;
+    }
+    public void addFavolist(String uid){
+        if(checkFavo(uid)){
+            return;
+        }
+        favolist.add(uid);
+        setFavos();
+    }
+    public void removeFavolist(String uid) {
+        favolist.remove(uid);
+        setFavos();
+    }
+    public Integer getFavos(){ return favos; }
+    private void setFavos(){
+        favos = favolist.size();
+    }
+    public ArrayList<String> getCategory(){ return categories; }
+    public void addCategory(String categoryId){
+        for (String a : categories) {
+            if (a.equals(categoryId)) {
+                return;
+            }
+        }
+        categories.add(categoryId);
+    }
+    public void removeCategory(String CategoryId) {
+        categories.remove(CategoryId);
+    }
+    public Collection<Comment> getComments() {
+        return commentMap.values();
+    }
+    public Comment getComment(String commentId) {
+        return commentMap.get(commentId);
+    }
+//    public Comment createComment(String uid, String text) {
+//        if (uid == null || text == null) {
+//            return null;
+//        }
+//        String commentId = UUID.randomUUID().toString();
+//        Comment newComment = new Comment(commentId, uid, text);
+//        commentMap.put(commentId,newComment);
+//        return newComment;
+//    }
+    public void removeComment(String commentId) {
+        commentMap.remove(commentId);
+    }
+}
diff --git a/app/src/main/java/org/ntlab/amaryllis/client/resources/VoicememosRest.java b/app/src/main/java/org/ntlab/amaryllis/client/resources/VoicememosRest.java
index 05f898e..2c27d5a 100644
--- a/app/src/main/java/org/ntlab/amaryllis/client/resources/VoicememosRest.java
+++ b/app/src/main/java/org/ntlab/amaryllis/client/resources/VoicememosRest.java
@@ -1,60 +1,53 @@
 package org.ntlab.amaryllis.client.resources;
 
 
-import org.ntlab.amaryllis.client.entities.Account;
-import org.ntlab.amaryllis.client.entities.AccountDeleteResponse;
-
-import java.util.ArrayList;
+import org.ntlab.amaryllis.client.entities.Voicememo;
 
 import retrofit2.Call;
-import retrofit2.http.DELETE;
 import retrofit2.http.FormUrlEncoded;
 import retrofit2.http.GET;
 import retrofit2.http.POST;
 import retrofit2.http.Field;
-import retrofit2.http.PUT;
-import retrofit2.http.Path;
-import retrofit2.http.Query;
 
 public interface VoicememosRest {
     //全てのvidを取得
-    //@GET("voicememos")
-    //Call<ArrayList<Voicememos>> getVoicememos();
+//    @GET("voicememos")
+//    Call<ArrayList<Voicememos>> getVoicememos();
 
     //ボイスメモを追加します。
-    //@FormUrlEncoded
-    //@POST("voicememos")
-    //Call<VoicememosJson> PostVoicememos(
-            //@Field("uid") String uid,
-            //@Field("time") String time,
-            //@Field("data") String data,
-            //@Field("category") String category,
-            //@Field("location") String location,
-            //@Field("title") String title,
-            //@Field("summary") String summary
-    //);
+    @FormUrlEncoded
+    @POST("voicememos")
+    Call<Voicememo> postVoicememos(
+            @Field("uid") String uid,
+            @Field("token") String token,
+            @Field("time") String time,
+            @Field("data") String data,
+            @Field("location") String location,
+            @Field("title") String title,
+            @Field("summary") String summary
+    );
 
     //指定された投稿の情報を取得
     //@GET("voicememos/{vid}")
-    //Call<VoicememosDetailResponse> VoicememosDetail(
+    //Call<VoicememosDetailResponse> voicememosDetail(
             //@Path("vid") String vid
     //);
 
     //ボイスメモの削除
     //@DELETE("voicemomos/{vid}")
-    //Call<VoicemomosDeleteResponse> VoicememosDelete(
+    //Call<VoicemomosDeleteResponse> voicememosDelete(
             //@Path("vid") String vid
     //);
 
     //編集に必要な情報を取得
     //@GET("voicememos/{vid}/edit")
-    //Call<VoicememosEditResponse> VoicememosEdit(
+    //Call<VoicememosEditResponse> voicememosEdit(
             //@Path("vid") String vid
     //);
 
     //投稿の修正
     //@PUT("voicememos/{vid}/edit")
-    //Call<VoicememosEditFix> VoicememosEditFix(
+    //Call<VoicememosEditFix> voicememosEditFix(
             //@Path("vid") String vid,
             //@Field("new_category") String new_category,
             //@Field("new_title") String new_title,