添加进度更新间隔api，在`aria_config.xml`配置`<updateInterval value=1000/>`或在代码中调用`AriaManager.getInstance(AriaManager.APP).getDownloadConfig().setUpdateInterval(3000)`便可以改变进度刷新间隔. https://github.com/AriaLyy/Aria/issues/190

Aria/src/main/java/com/arialyy/aria/core/ConfigHelper.java

@@ -86,8 +86,27 @@ class ConfigHelper extends DefaultHandler {
         case "queueMod":
           loadQueueMod(value);
           break;
+        case "updateInterval":
+          loadUpdateInterval(value);
+          break;
+      }
+    }
+  }
+
+  private void loadUpdateInterval(String value) {
+    long temp = 1000;
+    if (!TextUtils.isEmpty(value)) {
+      temp = Long.parseLong(value);
+      if (temp <= 0) {
+        temp = 1000;
       }
     }
+    if (isDownloadConfig) {
+      mDownloadConfig.updateInterval = temp;
+    }
+    if (isUploadConfig) {
+      mUploadConfig.updateInterval = temp;
+    }
   }
 
   private void loadQueueMod(String value) {

Aria/src/main/java/com/arialyy/aria/core/common/AbsFileer.java

@@ -63,6 +63,7 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
    */
   private static final long SUB_LEN = 1024 * 1024;
   private Timer mTimer;
+  private long mUpdateInterval = 1000;
 
   protected AbsFileer(IEventListener listener, TASK_ENTITY taskEntity) {
     mListener = listener;
@@ -97,7 +98,7 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
   }
 
   /**
-   * 开始下载流程
+   * 开始流程
    */
   private void startFlow() {
     mConstance.resetState();
@@ -145,7 +146,7 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
           mListener.onProgress(mConstance.CURRENT_LOCATION);
         }
       }
-    }, 0, 1000);
+    }, 0, mUpdateInterval);
   }
 
   protected void closeTimer() {
@@ -225,11 +226,25 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
     return mListener;
   }
 
+  /**
+   * 设置定时器更新间隔
+   *
+   * @param interval 单位毫秒，不能小于0
+   */
+  protected long setUpdateInterval(long interval) {
+    if (interval < 0) {
+      ALog.w(TAG, "更新间隔不能小于0，默认为1000毫秒");
+      return 1000;
+    }
+    mUpdateInterval = interval;
+    return interval;
+  }
+
   /**
    * 检查任务是否是新任务，新任务条件：
    * 1、文件不存在
-   * 2、下载记录文件不存在
+   * 2、记录文件不存在
-   * 3、下载记录文件缺失或不匹配
+   * 3、记录文件缺失或不匹配
    * 4、数据库记录不存在
    * 5、不支持断点，则是新任务
    */
@@ -274,7 +289,7 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
   /**
    * 恢复记录地址
    *
-   * @return true 表示下载完成
+   * @return true 表示完成
    */
   private boolean resumeRecordLocation(int i, long startL, long endL) {
     mConstance.CURRENT_LOCATION += endL - startL;
@@ -346,7 +361,7 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
           mConstance.CURRENT_LOCATION += r - startL;
           startL = r;
         }
-        ALog.d(TAG, "任务【" + mEntity.getFileName() + "】线程__" + i + "__恢复下载");
+        ALog.d(TAG, "任务【" + mEntity.getFileName() + "】线程__" + i + "__恢复");
         recordL[rl] = i;
         rl++;
       } else {
@@ -365,7 +380,7 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
   }
 
   /**
-   * 启动单线程下载任务
+   * 启动单线程处理任务
    */
   private void startSingleTask(int[] recordL) {
     if (mConstance.CURRENT_LOCATION > 0) {
@@ -390,7 +405,7 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
   protected abstract void handleNewTask();
 
   /**
-   * 处理不支持断点的下载
+   * 处理不支持断点的任务
    */
   private void handleNoSupportBP() {
     SubThreadConfig<TASK_ENTITY> config = new SubThreadConfig<>();

Aria/src/main/java/com/arialyy/aria/core/download/BaseDListener.java

@@ -41,6 +41,7 @@ class BaseDListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
   private boolean isConvertSpeed = false;
   boolean isWait = false;
   private long mLastSaveTime;
+  private long mUpdateInterval;
 
   BaseDListener(TASK task, Handler outHandler) {
     this.outHandler = new WeakReference<>(outHandler);
@@ -51,6 +52,7 @@ class BaseDListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
     isConvertSpeed = manager.getDownloadConfig().isConvertSpeed();
     mLastLen = mEntity.getCurrentProgress();
     mLastSaveTime = System.currentTimeMillis();
+    mUpdateInterval = manager.getDownloadConfig().getUpdateInterval();
   }
 
   @Override public void onPre() {
@@ -123,6 +125,9 @@ class BaseDListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
   }
 
   private void handleSpeed(long speed) {
+    if (mUpdateInterval != 1000) {
+      speed = speed * 1000 / mUpdateInterval;
+    }
     if (isConvertSpeed) {
       mEntity.setConvertSpeed(CommonUtil.formatFileSize(speed < 0 ? 0 : speed) + "/s");
     }

Aria/src/main/java/com/arialyy/aria/core/download/downloader/AbsGroupUtil.java

@@ -99,6 +99,7 @@ public abstract class AbsGroupUtil implements IUtil {
   int mInitFailNum = 0;
   //任务组大小
   int mGroupSize = 0;
+  long mUpdateInterval = 1000;
 
   AbsGroupUtil(IDownloadGroupListener listener, DownloadGroupTaskEntity groupEntity) {
     mListener = listener;
@@ -131,6 +132,8 @@ public abstract class AbsGroupUtil implements IUtil {
       }
     }
     updateFileSize();
+    mUpdateInterval =
+        AriaManager.getInstance(AriaManager.APP).getDownloadConfig().getUpdateInterval();
   }
 
   /**
@@ -371,7 +374,7 @@ public abstract class AbsGroupUtil implements IUtil {
           mListener.onProgress(mCurrentLocation);
         }
       }
-    }, 0, 1000);
+    }, 0, mUpdateInterval);
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/download/downloader/Downloader.java

@@ -15,6 +15,7 @@
  */
 package com.arialyy.aria.core.download.downloader;
 
+import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.core.common.AbsFileer;
 import com.arialyy.aria.core.common.AbsThreadTask;
 import com.arialyy.aria.core.common.SubThreadConfig;
@@ -39,6 +40,8 @@ class Downloader extends AbsFileer<DownloadEntity, DownloadTaskEntity> {
 
   Downloader(IDownloadListener listener, DownloadTaskEntity taskEntity) {
     super(listener, taskEntity);
+    setUpdateInterval(
+        AriaManager.getInstance(AriaManager.APP).getDownloadConfig().getUpdateInterval());
   }
 
   @Override protected void checkTask() {

Aria/src/main/java/com/arialyy/aria/core/inf/AbsTaskEntity.java

@@ -36,10 +36,6 @@ public abstract class AbsTaskEntity<ENTITY extends AbsEntity> extends DbEntity {
    * HTTP任务组下载
    */
   public static final int DG_HTTP = 0x12;
-  /**
-   * HTTP单文件上传
-   */
-  public static final int U_HTTP = 0xA1;
 
   /**
    * FTP单文件下载
@@ -49,6 +45,11 @@ public abstract class AbsTaskEntity<ENTITY extends AbsEntity> extends DbEntity {
    * FTP文件夹下载，为避免登录过多，子任务由单线程进行处理
    */
   public static final int D_FTP_DIR = 0x14;
+
+  /**
+   * HTTP单文件上传
+   */
+  public static final int U_HTTP = 0xA1;
   /**
    * FTP单文件上传
    */

Aria/src/main/java/com/arialyy/aria/core/upload/BaseUListener.java

@@ -41,6 +41,7 @@ class BaseUListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
   private boolean isConvertSpeed = false;
   boolean isWait = false;
   private long mLastSaveTime;
+  private long mUpdateInterval;
 
   BaseUListener(TASK task, Handler outHandler) {
     this.outHandler = new WeakReference<>(outHandler);
@@ -51,6 +52,7 @@ class BaseUListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
     isConvertSpeed = manager.getDownloadConfig().isConvertSpeed();
     mLastLen = mEntity.getCurrentProgress();
     mLastSaveTime = System.currentTimeMillis();
+    mUpdateInterval = manager.getUploadConfig().getUpdateInterval();
   }
 
   @Override public void onPre() {
@@ -111,6 +113,9 @@ class BaseUListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
   }
 
   private void handleSpeed(long speed) {
+    if (mUpdateInterval != 1000) {
+      speed = speed * 1000 / mUpdateInterval;
+    }
     if (isConvertSpeed) {
       mEntity.setConvertSpeed(CommonUtil.formatFileSize(speed < 0 ? 0 : speed) + "/s");
     }

Aria/src/main/java/com/arialyy/aria/core/upload/uploader/Uploader.java

@@ -15,6 +15,7 @@
  */
 package com.arialyy.aria.core.upload.uploader;
 
+import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.core.common.AbsFileer;
 import com.arialyy.aria.core.common.AbsThreadTask;
 import com.arialyy.aria.core.common.SubThreadConfig;
@@ -35,6 +36,8 @@ class Uploader extends AbsFileer<UploadEntity, UploadTaskEntity> {
   Uploader(IUploadListener listener, UploadTaskEntity taskEntity) {
     super(listener, taskEntity);
     mTempFile = new File(mEntity.getFilePath());
+    setUpdateInterval(
+        AriaManager.getInstance(AriaManager.APP).getUploadConfig().getUpdateInterval());
   }
 
   /**

DEV_LOG.md

@@ -1,4 +1,7 @@
 ## 开发日志
+  + v_3.3.11
+    - 添加进度更新间隔api，在`aria_config.xml`配置`<updateInterval value="1000"/>`或在代码中调用
+      `AriaManager.getInstance(AriaManager.APP).getDownloadConfig().setUpdateInterval(3000)`便可以改变进度刷新间隔
   + v_3.3.10
     - 修复地址切换导致下载失败的问题 https://github.com/AriaLyy/Aria/issues/181
     - 添加重置状态的api，当下载信息不改变，只是替换了服务器的对应的文件，可用`Aria.download(this).load(url).resetState()`重置下载状态 https://github.com/AriaLyy/Aria/issues/182

app/src/main/assets/aria_config.xml

@@ -34,6 +34,9 @@
     <!--执行队列类型，见com.arialyy.aria.core.QueueMod，默认类型为wait-->
     <queueMod value="wait"/>
 
+    <!--进度更新更新间隔，默认1000毫秒-->
+    <updateInterval value="1000"/>
+
   </download>
 
   <upload>
@@ -54,6 +57,9 @@
 
     <!--执行队列类型，见com.arialyy.aria.core.QueueMod，默认类型为wait-->
     <queueMod value="wait"/>
+
+    <!--进度更新更新间隔，默认1000毫秒-->
+    <updateInterval value="1000"/>
   </upload>
 
 </aria>

app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java

@@ -157,6 +157,7 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
     mStart.setText("开始");
     setBtState(true);
     getBinding().setSpeed("");
+    Log.d(TAG, "cancel");
   }
 
   @Download.onTaskFail void taskFail(DownloadTask task) {

aria/src/main/java/com/arialyy/aria/core/Configuration.java

@@ -19,6 +19,7 @@ import android.text.TextUtils;
 import com.arialyy.aria.core.common.QueueMod;
 import com.arialyy.aria.core.queue.DownloadTaskQueue;
 import com.arialyy.aria.core.queue.UploadTaskQueue;
+import com.arialyy.aria.util.ALog;
 import com.arialyy.aria.util.CommonUtil;
 import java.io.File;
 import java.lang.reflect.Field;
@@ -39,6 +40,11 @@ class Configuration {
    * 通用配置
    */
   public static class BaseConfig {
+    /**
+     * 进度刷新间隔，默认1秒
+     */
+    long updateInterval = 1000;
+
     /**
      * 旧任务数
      */
@@ -73,6 +79,25 @@ class Configuration {
      */
     String queueMod = "wait";
 
+    public long getUpdateInterval() {
+      return updateInterval;
+    }
+
+    /**
+     * 设置进度更新间隔，该设置对正在运行的任务无效，默认为1000毫秒
+     *
+     * @param updateInterval 不能小于0
+     */
+    public BaseConfig setUpdateInterval(long updateInterval) {
+      if (updateInterval <= 0) {
+        ALog.w("Configuration", "进度更新间隔不能小于0");
+        return this;
+      }
+      this.updateInterval = updateInterval;
+      saveKey("updateInterval", String.valueOf(updateInterval));
+      return this;
+    }
+
     public String getQueueMod() {
       return queueMod;
     }
@@ -272,7 +297,7 @@ class Configuration {
       return this;
     }
 
-    public void setThreadNum(int threadNum){
+    public void setThreadNum(int threadNum) {
       this.threadNum = threadNum;
       saveKey("threadNum", String.valueOf(threadNum));
     }