readme doc

Aria/build.gradle

@@ -7,8 +7,8 @@ android {
   defaultConfig {
     minSdkVersion 9
     targetSdkVersion 23
-    versionCode 85
-    versionName "2.3.7"
+    versionCode 100
+    versionName "3.0.0"
   }
   buildTypes {
     release {

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

@@ -58,7 +58,7 @@ public class DownloadTarget extends AbsTarget<DownloadEntity, DownloadTaskEntity
   /**
    * 给url请求添加头部
    *
-   * @param headers Map<Key, Value>
+   * @param headers key为http头部的key，Value为http头对应的配置
    */
   public DownloadTarget addHeaders(Map<String, String> headers) {
     super._addHeaders(headers);

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

@@ -97,8 +97,6 @@ public class AbsTarget<ENTITY extends IEntity, TASK_ENTITY extends ITaskEntity>
 
   /**
    * 给url请求添加头部
-   *
-   * @param headers Map<Key, Value>
    */
   protected void _addHeaders(Map<String, String> headers) {
     if (headers != null && headers.size() > 0) {

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

@@ -72,7 +72,7 @@ public class UploadTarget extends AbsTarget<UploadEntity, UploadTaskEntity> {
   /**
    * 设置上传文件类型
    *
-   * @param contentType <code>"multipart/form-data"<code/>
+   * @param contentType tip：multipart/form-data
    */
   public UploadTarget setContentType(String contentType) {
     taskEntity.contentType = contentType;
@@ -93,7 +93,7 @@ public class UploadTarget extends AbsTarget<UploadEntity, UploadTaskEntity> {
   /**
    * 给url请求添加头部
    *
-   * @param headers Map<Key, Value>
+   * @param headers key为http头部的key，Value为http头对应的配置
    */
   public UploadTarget addHeaders(Map<String, String> headers) {
     super._addHeaders(headers);

Aria/src/main/java/com/arialyy/aria/util/CheckUtil.java

@@ -131,9 +131,9 @@ public class CheckUtil {
 
   /**
    * 检测下载实体是否合法
+   * 合法(true)
    *
    * @param entity 下载实体
-   * @return 合法(true)
    */
   public static void checkDownloadTaskEntity(DownloadEntity entity) {
     if (entity == null) {