diff --git a/Aria/src/main/java/com/arialyy/aria/core/common/BaseDelegate.java b/Aria/src/main/java/com/arialyy/aria/core/common/BaseOption.java
similarity index 93%
rename from Aria/src/main/java/com/arialyy/aria/core/common/BaseDelegate.java
rename to Aria/src/main/java/com/arialyy/aria/core/common/BaseOption.java
index 439f0a40..c3858bfa 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/common/BaseDelegate.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/common/BaseOption.java
@@ -23,12 +23,12 @@ import com.arialyy.aria.core.inf.Suggest;
 import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
 import com.arialyy.aria.util.CommonUtil;
 
-public abstract class BaseDelegate<TARGET extends AbsTarget> {
+public abstract class BaseOption<TARGET extends AbsTarget> {
   protected final String TAG;
   protected TARGET mTarget;
   protected AbsTaskWrapper mWrapper;
 
-  public BaseDelegate(TARGET target, AbsTaskWrapper wrapper) {
+  public BaseOption(TARGET target, AbsTaskWrapper wrapper) {
     TAG = CommonUtil.getClassName(getClass());
     mTarget = target;
     mWrapper = wrapper;
diff --git a/Aria/src/main/java/com/arialyy/aria/core/common/FTPSDelegate.java b/Aria/src/main/java/com/arialyy/aria/core/common/FTPSDelegate.java
index 1197c370..6660f84c 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/common/FTPSDelegate.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/common/FTPSDelegate.java
@@ -28,7 +28,7 @@ import com.arialyy.aria.util.ALog;
 /**
  * D_FTP SSL/TSL 参数委托
  */
-public class FTPSDelegate<TARGET extends AbsTarget> extends BaseDelegate<TARGET> {
+public class FTPSDelegate<TARGET extends AbsTarget> extends BaseOption<TARGET> {
 
   private FtpUrlEntity mUrlEntity;
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/common/FtpDelegate.java b/Aria/src/main/java/com/arialyy/aria/core/common/FtpDelegate.java
index be681bd2..11c181ed 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/common/FtpDelegate.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/common/FtpDelegate.java
@@ -28,7 +28,7 @@ import com.arialyy.aria.util.ALog;
 /**
  * Created by laoyuyu on 2018/3/9.
  */
-public class FtpDelegate<TARGET extends AbsTarget> extends BaseDelegate<TARGET> {
+public class FtpDelegate<TARGET extends AbsTarget> extends BaseOption<TARGET> {
   private static final String TAG = "FtpDelegate";
 
   public FtpDelegate(TARGET target, AbsTaskWrapper wrapper) {
diff --git a/Aria/src/main/java/com/arialyy/aria/core/common/HttpDelegate.java b/Aria/src/main/java/com/arialyy/aria/core/common/HttpDelegate.java
index 8e0d2505..a9288aa0 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/common/HttpDelegate.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/common/HttpDelegate.java
@@ -18,19 +18,19 @@ package com.arialyy.aria.core.common;
 import android.text.TextUtils;
 import androidx.annotation.CheckResult;
 import androidx.annotation.NonNull;
-import com.arialyy.aria.core.inf.Suggest;
 import com.arialyy.aria.core.inf.AbsTarget;
-import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
 import com.arialyy.aria.core.inf.IOptionConstant;
+import com.arialyy.aria.core.inf.Suggest;
+import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
 import com.arialyy.aria.util.ALog;
 import java.net.Proxy;
 import java.util.HashMap;
 import java.util.Map;
 
 /**
- * HTTP协议处理
+ * HTTP任务设置
  */
-public class HttpDelegate<TARGET extends AbsTarget> extends BaseDelegate<TARGET> {
+public class HttpDelegate<TARGET extends AbsTarget> extends BaseOption<TARGET> {
 
   private Map<String, String> params;
   private Map<String, String> headers;
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8Delegate.java b/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8Delegate.java
index 348cc805..7693ea16 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8Delegate.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8Delegate.java
@@ -16,7 +16,7 @@
 package com.arialyy.aria.core.download.m3u8;
 
 import androidx.annotation.CheckResult;
-import com.arialyy.aria.core.common.BaseDelegate;
+import com.arialyy.aria.core.common.BaseOption;
 import com.arialyy.aria.core.download.DTaskWrapper;
 import com.arialyy.aria.core.inf.AbsTarget;
 import com.arialyy.aria.core.inf.IOptionConstant;
@@ -25,12 +25,13 @@ import com.arialyy.aria.core.processor.IBandWidthUrlConverter;
 import com.arialyy.aria.core.processor.ITsMergeHandler;
 import com.arialyy.aria.core.processor.IVodTsUrlConverter;
 import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
+import com.arialyy.aria.util.CheckUtil;
 import com.arialyy.aria.util.ComponentUtil;
 
 /**
  * m3u8 委托
  */
-public class M3U8Delegate<TARGET extends AbsTarget> extends BaseDelegate<TARGET> {
+public class M3U8Delegate<TARGET extends AbsTarget> extends BaseOption<TARGET> {
   private DTaskWrapper mTaskWrapper;
 
   public M3U8Delegate(TARGET target, AbsTaskWrapper wrapper) {
@@ -67,6 +68,7 @@ public class M3U8Delegate<TARGET extends AbsTarget> extends BaseDelegate<TARGET>
    */
   @CheckResult(suggest = Suggest.TO_CONTROLLER)
   public M3U8Delegate<TARGET> setMergeHandler(ITsMergeHandler handler) {
+    CheckUtil.checkMemberClass(handler.getClass());
     mTaskWrapper.getM3U8Params().setObjs(IOptionConstant.mergeHandler, handler);
     return this;
   }
@@ -79,6 +81,7 @@ public class M3U8Delegate<TARGET extends AbsTarget> extends BaseDelegate<TARGET>
    */
   @CheckResult(suggest = Suggest.TO_CONTROLLER)
   public M3U8Delegate<TARGET> setTsUrlConvert(IVodTsUrlConverter converter) {
+    CheckUtil.checkMemberClass(converter.getClass());
     mTaskWrapper.getM3U8Params().setObjs(IOptionConstant.vodUrlConverter, converter);
     return this;
   }
@@ -102,6 +105,7 @@ public class M3U8Delegate<TARGET extends AbsTarget> extends BaseDelegate<TARGET>
    */
   @CheckResult(suggest = Suggest.TO_CONTROLLER)
   public M3U8Delegate<TARGET> setBandWidthUrlConverter(IBandWidthUrlConverter converter) {
+    CheckUtil.checkMemberClass(converter.getClass());
     mTaskWrapper.getM3U8Params().setObjs(IOptionConstant.bandWidthUrlConverter, converter);
     return this;
   }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8LiveDelegate.java b/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8LiveDelegate.java
index 70acc618..a8417898 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8LiveDelegate.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8LiveDelegate.java
@@ -16,19 +16,20 @@
 package com.arialyy.aria.core.download.m3u8;
 
 import androidx.annotation.CheckResult;
-import com.arialyy.aria.core.common.BaseDelegate;
-import com.arialyy.aria.core.processor.ILiveTsUrlConverter;
-import com.arialyy.aria.core.inf.Suggest;
+import com.arialyy.aria.core.common.BaseOption;
 import com.arialyy.aria.core.download.DTaskWrapper;
 import com.arialyy.aria.core.inf.AbsTarget;
-import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
 import com.arialyy.aria.core.inf.IOptionConstant;
+import com.arialyy.aria.core.inf.Suggest;
+import com.arialyy.aria.core.processor.ILiveTsUrlConverter;
+import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
 import com.arialyy.aria.util.ALog;
+import com.arialyy.aria.util.CheckUtil;
 
 /**
  * m3u8直播参数设置
  */
-public class M3U8LiveDelegate<TARGET extends AbsTarget> extends BaseDelegate<TARGET> {
+public class M3U8LiveDelegate<TARGET extends AbsTarget> extends BaseOption<TARGET> {
 
   M3U8LiveDelegate(TARGET target, AbsTaskWrapper wrapper) {
     super(target, wrapper);
@@ -43,6 +44,7 @@ public class M3U8LiveDelegate<TARGET extends AbsTarget> extends BaseDelegate<TAR
    */
   @CheckResult(suggest = Suggest.TO_CONTROLLER)
   public M3U8LiveDelegate<TARGET> setLiveTsUrlConvert(ILiveTsUrlConverter converter) {
+    CheckUtil.checkMemberClass(converter.getClass());
     ((DTaskWrapper) getTaskWrapper()).getM3U8Params()
         .setObjs(IOptionConstant.liveTsUrlConverter, converter);
     return this;
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8VodDelegate.java b/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8VodDelegate.java
index b0c9e880..b1fca565 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8VodDelegate.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/m3u8/M3U8VodDelegate.java
@@ -16,7 +16,7 @@
 package com.arialyy.aria.core.download.m3u8;
 
 import androidx.annotation.CheckResult;
-import com.arialyy.aria.core.common.BaseDelegate;
+import com.arialyy.aria.core.common.BaseOption;
 import com.arialyy.aria.core.inf.Suggest;
 import com.arialyy.aria.core.download.DTaskWrapper;
 import com.arialyy.aria.core.event.EventMsgUtil;
@@ -30,7 +30,7 @@ import com.arialyy.aria.util.ALog;
 /**
  * m3u8点播文件参数设置
  */
-public class M3U8VodDelegate<TARGET extends AbsTarget> extends BaseDelegate<TARGET> {
+public class M3U8VodDelegate<TARGET extends AbsTarget> extends BaseOption<TARGET> {
   private DTaskWrapper mTaskWrapper;
 
   M3U8VodDelegate(TARGET target, AbsTaskWrapper wrapper) {
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/target/GroupBuilderTarget.java b/Aria/src/main/java/com/arialyy/aria/core/download/target/GroupBuilderTarget.java
index b44f37a4..0bd189ca 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/target/GroupBuilderTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/target/GroupBuilderTarget.java
@@ -17,14 +17,15 @@ package com.arialyy.aria.core.download.target;
 
 import androidx.annotation.CheckResult;
 import com.arialyy.aria.core.common.AbsBuilderTarget;
-import com.arialyy.aria.core.inf.Suggest;
 import com.arialyy.aria.core.common.HttpDelegate;
 import com.arialyy.aria.core.download.DGTaskWrapper;
-import com.arialyy.aria.core.processor.IHttpFileLenAdapter;
 import com.arialyy.aria.core.inf.IOptionConstant;
+import com.arialyy.aria.core.inf.Suggest;
 import com.arialyy.aria.core.manager.SubTaskManager;
+import com.arialyy.aria.core.processor.IHttpFileLenAdapter;
 import com.arialyy.aria.core.wrapper.ITaskWrapper;
 import com.arialyy.aria.util.ALog;
+import com.arialyy.aria.util.CheckUtil;
 import java.util.List;
 
 /**
@@ -151,6 +152,7 @@ public class GroupBuilderTarget extends AbsBuilderTarget<GroupBuilderTarget> {
     if (adapter == null) {
       throw new IllegalArgumentException("adapter为空");
     }
+    CheckUtil.checkMemberClass(adapter.getClass());
     getTaskWrapper().getOptionParams().setObjs(IOptionConstant.fileLenAdapter, adapter);
     return this;
   }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/target/HttpBuilderTarget.java b/Aria/src/main/java/com/arialyy/aria/core/download/target/HttpBuilderTarget.java
index 556244b1..ff3a81ef 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/target/HttpBuilderTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/target/HttpBuilderTarget.java
@@ -24,6 +24,7 @@ import com.arialyy.aria.core.processor.IHttpFileLenAdapter;
 import com.arialyy.aria.core.inf.IOptionConstant;
 import com.arialyy.aria.core.inf.Suggest;
 import com.arialyy.aria.core.wrapper.ITaskWrapper;
+import com.arialyy.aria.util.CheckUtil;
 
 public class HttpBuilderTarget extends AbsBuilderTarget<HttpBuilderTarget> {
 
@@ -95,7 +96,7 @@ public class HttpBuilderTarget extends AbsBuilderTarget<HttpBuilderTarget> {
     if (adapter == null) {
       throw new IllegalArgumentException("adapter为空");
     }
-
+    CheckUtil.checkMemberClass(adapter.getClass());
     getTaskWrapper().getOptionParams().setObjs(IOptionConstant.fileLenAdapter, adapter);
     return this;
   }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/tcp/TcpDelegate.java b/Aria/src/main/java/com/arialyy/aria/core/download/tcp/TcpDelegate.java
index 6bbc83c0..f77632ef 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/tcp/TcpDelegate.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/tcp/TcpDelegate.java
@@ -17,7 +17,7 @@ package com.arialyy.aria.core.download.tcp;
 
 import android.text.TextUtils;
 import androidx.annotation.CheckResult;
-import com.arialyy.aria.core.common.BaseDelegate;
+import com.arialyy.aria.core.common.BaseOption;
 import com.arialyy.aria.core.inf.Suggest;
 import com.arialyy.aria.core.inf.AbsTarget;
 import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
@@ -28,7 +28,7 @@ import java.nio.charset.Charset;
  * @Author aria
  * @Date 2019-09-06
  */
-public class TcpDelegate<TARGET extends AbsTarget> extends BaseDelegate<TARGET> {
+public class TcpDelegate<TARGET extends AbsTarget> extends BaseOption<TARGET> {
 
   private TcpTaskConfig mTcpConfig;
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/upload/target/FtpBuilderTarget.java b/Aria/src/main/java/com/arialyy/aria/core/upload/target/FtpBuilderTarget.java
index 5dd3d981..e9c1119e 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/upload/target/FtpBuilderTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/upload/target/FtpBuilderTarget.java
@@ -22,6 +22,7 @@ import com.arialyy.aria.core.common.AbsBuilderTarget;
 import com.arialyy.aria.core.common.FtpDelegate;
 import com.arialyy.aria.core.inf.Suggest;
 import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
+import com.arialyy.aria.util.CheckUtil;
 
 /**
  * Created by Aria.Lao on 2017/7/27.
@@ -52,6 +53,7 @@ public class FtpBuilderTarget extends AbsBuilderTarget<FtpBuilderTarget> {
    */
   @CheckResult(suggest = Suggest.TASK_CONTROLLER)
   public FtpBuilderTarget setUploadInterceptor(@NonNull IFtpUploadInterceptor uploadInterceptor) {
+    CheckUtil.checkMemberClass(uploadInterceptor.getClass());
     return mConfigHandler.setUploadInterceptor(uploadInterceptor);
   }
 
diff --git a/HttpComponent/src/main/java/com/arialyy/aria/http/upload/HttpULoaderUtil.java b/HttpComponent/src/main/java/com/arialyy/aria/http/upload/HttpULoaderUtil.java
index be15e5ac..9db99f17 100644
--- a/HttpComponent/src/main/java/com/arialyy/aria/http/upload/HttpULoaderUtil.java
+++ b/HttpComponent/src/main/java/com/arialyy/aria/http/upload/HttpULoaderUtil.java
@@ -27,7 +27,7 @@ import com.arialyy.aria.http.HttpTaskOption;
  * @Date 2019-09-19
  */
 public class HttpULoaderUtil extends AbsNormalLoaderUtil {
-  protected HttpULoaderUtil(AbsTaskWrapper wrapper, IEventListener listener) {
+  public HttpULoaderUtil(AbsTaskWrapper wrapper, IEventListener listener) {
     super(wrapper, listener);
     wrapper.generateTaskOption(HttpTaskOption.class);
   }
diff --git a/PublicComponent/src/main/java/com/arialyy/aria/util/CheckUtil.java b/PublicComponent/src/main/java/com/arialyy/aria/util/CheckUtil.java
index 345c6560..8e786b6a 100644
--- a/PublicComponent/src/main/java/com/arialyy/aria/util/CheckUtil.java
+++ b/PublicComponent/src/main/java/com/arialyy/aria/util/CheckUtil.java
@@ -19,11 +19,11 @@ package com.arialyy.aria.util;
 import android.text.TextUtils;
 import com.arialyy.aria.core.download.DTaskWrapper;
 import com.arialyy.aria.core.download.DownloadEntity;
-import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
 import com.arialyy.aria.core.upload.UTaskWrapper;
 import com.arialyy.aria.core.upload.UploadEntity;
-import com.arialyy.aria.exception.ParamException;
+import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
 import java.io.File;
+import java.lang.reflect.Modifier;
 import java.util.List;
 
 /**
@@ -34,26 +34,15 @@ public class CheckUtil {
   private static final String TAG = "CheckUtil";
 
   /**
-   * 检查ftp上传路径，如果ftp上传路径为空，抛出空指针异常
-   * 如果ftp上传路径不是以"ftp"或"sftp"，抛出参数异常
-   *
-   * @param ftpUrl ftp上传路径
+   * 检查成员类是否是静态和public
    */
-  public static void checkFtpUploadUrl(String ftpUrl) {
-    if (TextUtils.isEmpty(ftpUrl)) {
-      throw new ParamException("ftp上传路径为空");
-    } else if (!ftpUrl.startsWith("ftp") || !ftpUrl.startsWith("sftp")) {
-      throw new ParamException("ftp上传路径无效");
+  public static void checkMemberClass(Class clazz) {
+    int modifiers = clazz.getModifiers();
+    if (!clazz.isMemberClass() || !Modifier.isStatic(modifiers) || Modifier.isPrivate(modifiers)) {
+      ALog.e(TAG, "为了放置内存泄漏，请使用静态的成员类(public static class xxx)或文件类(A.java)");
     }
   }
 
-  /**
-   * 判空
-   */
-  public static void checkNull(Object obj) {
-    if (obj == null) throw new IllegalArgumentException("不能传入空对象");
-  }
-
   /**
    * 检查分页数据，需要查询的页数，从1开始，如果page小于1 或 num 小于1，则抛出{@link NullPointerException}
    *
@@ -64,15 +53,6 @@ public class CheckUtil {
     if (page < 1 || num < 1) throw new NullPointerException("page和num不能小于1");
   }
 
-  /**
-   * 检查下载实体
-   */
-  public static void checkDownloadEntity(DownloadEntity entity) {
-    checkUrlInvalidThrow(entity.getUrl());
-    entity.setUrl(entity.getUrl());
-    checkPath(entity.getDownloadPath());
-  }
-
   /**
    * 检测下载链接是否为null
    */
@@ -150,15 +130,6 @@ public class CheckUtil {
     }
   }
 
-  /**
-   * 检查下载任务组保存路径
-   */
-  public static void checkDownloadPaths(List<String> paths) {
-    if (paths == null || paths.isEmpty()) {
-      throw new IllegalArgumentException("链接保存路径不能为null");
-    }
-  }
-
   /**
    * 检测上传地址是否为null
    */
diff --git a/app/src/main/java/com/arialyy/simple/core/download/SingleTaskActivity.java b/app/src/main/java/com/arialyy/simple/core/download/SingleTaskActivity.java
index 88ec8680..5f35c7ad 100644
--- a/app/src/main/java/com/arialyy/simple/core/download/SingleTaskActivity.java
+++ b/app/src/main/java/com/arialyy/simple/core/download/SingleTaskActivity.java
@@ -31,11 +31,11 @@ import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProviders;
 import com.arialyy.annotations.Download;
 import com.arialyy.aria.core.Aria;
-import com.arialyy.aria.core.processor.IHttpFileLenAdapter;
 import com.arialyy.aria.core.common.controller.ControllerType;
 import com.arialyy.aria.core.download.DownloadEntity;
 import com.arialyy.aria.core.inf.IEntity;
 import com.arialyy.aria.core.listener.ISchedulers;
+import com.arialyy.aria.core.processor.IHttpFileLenAdapter;
 import com.arialyy.aria.core.task.DownloadTask;
 import com.arialyy.aria.util.ALog;
 import com.arialyy.aria.util.CommonUtil;
@@ -291,18 +291,7 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
         .load(mUrl)
         .useServerFileName(true)
         .setFilePath(mFilePath, true)
-        .setFileLenAdapter(new IHttpFileLenAdapter() {
-          @Override public long handleFileLen(Map<String, List<String>> headers) {
-
-            List<String> sLength = headers.get("Content-Length");
-            if (sLength == null || sLength.isEmpty()) {
-              return -1;
-            }
-            String temp = sLength.get(0);
-
-            return Long.parseLong(temp);
-          }
-        })
+        .setFileLenAdapter(new FileLenAdapter())
         .option()
         .addHeader("1", "@")
         .controller(ControllerType.CREATE_CONTROLLER)
@@ -327,4 +316,17 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
       mModule.updateFilePath(this, String.valueOf(data));
     }
   }
+
+  static class FileLenAdapter implements IHttpFileLenAdapter {
+    @Override public long handleFileLen(Map<String, List<String>> headers) {
+
+      List<String> sLength = headers.get("Content-Length");
+      if (sLength == null || sLength.isEmpty()) {
+        return -1;
+      }
+      String temp = sLength.get(0);
+
+      return Long.parseLong(temp);
+    }
+  }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/arialyy/simple/core/download/m3u8/M3U8LiveDLoadActivity.java b/app/src/main/java/com/arialyy/simple/core/download/m3u8/M3U8LiveDLoadActivity.java
index 0488f5bd..e9020c41 100644
--- a/app/src/main/java/com/arialyy/simple/core/download/m3u8/M3U8LiveDLoadActivity.java
+++ b/app/src/main/java/com/arialyy/simple/core/download/m3u8/M3U8LiveDLoadActivity.java
@@ -212,27 +212,28 @@ public class M3U8LiveDLoadActivity extends BaseActivity<ActivityM3u8LiveBinding>
   public void onClick(View view) {
     switch (view.getId()) {
       case R.id.start:
-        if (!AppUtil.chekEntityValid(mEntity)) {
-          startD();
-          break;
-        }
-        if (Aria.download(this).load(mEntity.getId()).isRunning()) {
-          Aria.download(this).load(mEntity.getId()).stop();
-        } else {
-          Aria.download(this).load(mEntity.getId())
-              .asM3U8()
-              .asLive()
-              .setLiveTsUrlConvert(new ILiveTsUrlConverter() {
-                @Override public String convert(String m3u8Url, String tsUrl) {
-                  int index = m3u8Url.lastIndexOf("/");
-                  String parentUrl = m3u8Url.substring(0, index + 1);
-                  return parentUrl + tsUrl;
-                }
-              })
-              .controller(ControllerType.TASK_CONTROLLER)
-              .resume();
-        }
-        break;
+        startD();
+        //if (!AppUtil.chekEntityValid(mEntity)) {
+        //  startD();
+        //  break;
+        //}
+        //if (Aria.download(this).load(mEntity.getId()).isRunning()) {
+        //  Aria.download(this).load(mEntity.getId()).stop();
+        //} else {
+        //  Aria.download(this).load(mEntity.getId())
+        //      .asM3U8()
+        //      .asLive()
+        //      .setLiveTsUrlConvert(new ILiveTsUrlConverter() {
+        //        @Override public String convert(String m3u8Url, String tsUrl) {
+        //          int index = m3u8Url.lastIndexOf("/");
+        //          String parentUrl = m3u8Url.substring(0, index + 1);
+        //          return parentUrl + tsUrl;
+        //        }
+        //      })
+        //      .controller(ControllerType.TASK_CONTROLLER)
+        //      .resume();
+        //}
+        //break;
       case R.id.cancel:
         if (AppUtil.chekEntityValid(mEntity)) {
           Aria.download(this).load(mEntity.getId()).cancel(true);
@@ -254,13 +255,7 @@ public class M3U8LiveDLoadActivity extends BaseActivity<ActivityM3u8LiveBinding>
         //  }
         //})
         .asLive()
-        .setLiveTsUrlConvert(new ILiveTsUrlConverter() {
-          @Override public String convert(String m3u8Url, String tsUrl) {
-            int index = m3u8Url.lastIndexOf("/");
-            String parentUrl = m3u8Url.substring(0, index + 1);
-            return parentUrl + tsUrl;
-          }
-        })
+        .setLiveTsUrlConvert(new LiveTsUrlConverter())
         .controller(ControllerType.CREATE_CONTROLLER)
         //.setLiveTsUrlConvert(new IVodTsUrlConverter() {
         //  @Override public List<String> convert(String m3u8Url, List<String> tsUrls) {
@@ -285,4 +280,12 @@ public class M3U8LiveDLoadActivity extends BaseActivity<ActivityM3u8LiveBinding>
       mModule.updateFilePath(this, String.valueOf(data));
     }
   }
+
+  static class LiveTsUrlConverter implements ILiveTsUrlConverter {
+    @Override public String convert(String m3u8Url, String tsUrl) {
+      int index = m3u8Url.lastIndexOf("/");
+      String parentUrl = m3u8Url.substring(0, index + 1);
+      return parentUrl + tsUrl;
+    }
+  }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/arialyy/simple/core/upload/HttpUploadActivity.java b/app/src/main/java/com/arialyy/simple/core/upload/HttpUploadActivity.java
index 49eb0a00..a4bd69bb 100644
--- a/app/src/main/java/com/arialyy/simple/core/upload/HttpUploadActivity.java
+++ b/app/src/main/java/com/arialyy/simple/core/upload/HttpUploadActivity.java
@@ -17,13 +17,14 @@
 package com.arialyy.simple.core.upload;
 
 import android.os.Bundle;
+import android.os.Environment;
 import android.view.View;
 import com.arialyy.annotations.Upload;
 import com.arialyy.aria.core.Aria;
 import com.arialyy.aria.core.common.RequestEnum;
 import com.arialyy.aria.core.common.controller.ControllerType;
-import com.arialyy.aria.core.upload.UploadEntity;
 import com.arialyy.aria.core.task.UploadTask;
+import com.arialyy.aria.core.upload.UploadEntity;
 import com.arialyy.frame.util.FileUtil;
 import com.arialyy.frame.util.show.L;
 import com.arialyy.simple.R;
@@ -40,7 +41,9 @@ public class HttpUploadActivity extends BaseActivity<ActivityUploadBinding> {
   private static final String TAG = "HttpUploadActivity";
   HorizontalProgressBarWithNumber mPb;
 
-  private final String FILE_PATH = "/mnt/sdcard/ggsg14.apk";
+  //private final String FILE_PATH = "/mnt/sdcard/ggsg14.apk";
+  private final String FILE_PATH =
+      Environment.getExternalStorageDirectory().getPath() + "/Download/PaNTFS15562.zip";
   private UploadEntity mEntity;
 
   @Override protected int setLayoutId() {
diff --git a/py/upload.py b/py/upload.py
index 884b337e..eda21a2c 100644
--- a/py/upload.py
+++ b/py/upload.py
@@ -6,7 +6,7 @@ from werkzeug import secure_filename
 ALLOWED_EXTENSIONS = set(['png', 'jpg', 'jpeg', 'gif', 'rar', 'apk'])
 
 app = Flask(__name__)
-app.config['UPLOAD_FOLDER'] = 'd:/db/'
+app.config['UPLOAD_FOLDER'] = '/Users/aria/temp/test/'
 app.config['MAX_CONTENT_LENGTH'] = 1600 * 1024 * 1024
 
 """