修复now模式下的一些问题 https://github.com/AriaLyy/Aria/issues/620

修复wait模式下，resume(true)无效问题

PublicComponent/src/main/java/com/arialyy/aria/core/common/RecordHelper.java

@@ -130,13 +130,17 @@ public class RecordHelper {
           /*
            * 检查记录文件
            */
-          if (blockFileLen == threadRect) {
+          if (blockFileLen == threadRect && blockFileLen != 0) {
             ALog.i(TAG, String.format("分块【%s】已完成，更新记录", temp.getPath()));
             tr.startLocation = blockFileLen;
             tr.isComplete = true;
           } else if (tr.startLocation != realLocation) { // 处理记录小于分块文件长度的情况
             ALog.i(TAG, String.format("修正分块【%s】的进度记录为：%s", temp.getPath(), realLocation));
             tr.startLocation = realLocation;
+          }else {
+            ALog.i(TAG, String.format("修正分块【%s】的进度记录为：%s", temp.getPath(), realLocation));
+            tr.startLocation = realLocation;
+            tr.isComplete = false;
           }
         } else {
           ALog.i(TAG, String.format("分块【%s】已完成", temp.getPath()));

PublicComponent/src/main/java/com/arialyy/aria/core/loader/NormalLoader.java

@@ -28,6 +28,7 @@ import com.arialyy.aria.core.manager.ThreadTaskManager;
 import com.arialyy.aria.core.task.IThreadTask;
 import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
 import com.arialyy.aria.exception.AriaException;
+import com.arialyy.aria.util.ALog;
 import com.arialyy.aria.util.FileUtil;
 import java.io.File;
 
@@ -99,6 +100,9 @@ public class NormalLoader<T extends AbsTaskWrapper> extends AbsNormalLoader<T> {
   }
 
   protected void startThreadTask() {
+    if (isBreak()){
+      return;
+    }
 
     if (getListener() instanceof IDLoadListener) {
       ((IDLoadListener) getListener()).onPostPre(getEntity().getFileSize());

PublicComponent/src/main/java/com/arialyy/aria/core/loader/SubLoader.java

@@ -93,6 +93,10 @@ public final class SubLoader implements ILoader, ILoaderVisitor {
   }
 
   private void handlerTask() {
+    if (isBreak()){
+      return;
+    }
+
     record = recordHandler.getRecord(wrapper.getEntity().getFileSize());
     if (record.threadRecords != null
         && !TextUtils.isEmpty(record.filePath)