サーバにエンコードした動画を送信したら削除する処理実装

ABVJE_UI_Android/src/jp/agentec/abook/abv/ui/home/activity/ChatWebViewActivity.java

@@ -124,7 +124,6 @@ public class ChatWebViewActivity extends CommunicationWebViewActivity {
     private final String TAG = "ChatWebViewActivity";
 
     private final String NETWORK_ERROR_PLACE_HOLDER = "file:///android_asset/chat/public_new/chat.html";
-    //private final String NETWORK_ERROR_PLACE_HOLDER = "file:///android_asset/chat/public/networkError.html";
     private final String CHAT_PAGE_URL = "file:///android_asset/chat/public_new/chat.html";
     private final String CHAT_ROOM_PAGE_URL = "file:///android_asset/chat/public_new/chat_room.html";
     private final String COLLABORATION_PAGE_URL = "file:///android_asset/chat/public_new/collaboration.html";
@@ -545,7 +544,7 @@ public class ChatWebViewActivity extends CommunicationWebViewActivity {
                     File file = new File(filePath);
                     NetworkTask networkTask = new NetworkTask(url, filePath);
                     networkTask.execute();
-                } else if (url.contains("/file/getImage")) {
+                } else if (url.contains("/file/getImage") && !url.contains(".mp4")) {
                     Uri uri = Uri.parse(url);
                     String fileName = uri.getQueryParameter("fileName");
                     String filePath = getFilesDir().getAbsolutePath() + "/" + fileName;
@@ -791,7 +790,6 @@ public class ChatWebViewActivity extends CommunicationWebViewActivity {
             if (mUploadMessage == null) {
                 return;
             }
-
             mChatWebView.post(new Runnable() {
                 @Override
                 public void run() {
@@ -806,8 +804,6 @@ public class ChatWebViewActivity extends CommunicationWebViewActivity {
                 final String filePath = cursor.getString(cursor.getColumnIndex("_data"));
                 cursor.close();
 
-
-
                 Runnable r = new Runnable() {
                     @Override
                     public void run() {
@@ -1581,6 +1577,14 @@ public class ChatWebViewActivity extends CommunicationWebViewActivity {
         public int getAndroidVersion() {
             return Build.VERSION.SDK_INT;
         }
+
+        @JavascriptInterface
+        public void removeEncodedVideo(String filePath) {
+            File encodedVideo = new File(filePath);
+            if (encodedVideo.exists()) {
+                encodedVideo.delete();
+            }
+        }
     }
 
     /**

ABVJE_UI_Android/src/jp/agentec/abook/abv/ui/home/helper/VideoEncoder.java

 package jp.agentec.abook.abv.ui.home.helper;
 
 import android.annotation.SuppressLint;
-import android.app.Activity;
-import android.content.Context;
 import android.graphics.Bitmap;
 import android.media.MediaCodec;
 import android.media.MediaCodecInfo;
@@ -11,7 +9,6 @@ import android.media.MediaExtractor;
 import android.media.MediaFormat;
 import android.media.MediaMetadataRetriever;
 import android.media.MediaMuxer;
-import android.util.Log;
 import android.view.Surface;
 
 import java.io.File;