Sets the amount of time to wait after the first response arrives before delivering all responses. Batching can be disabled entirely by passing in 0. @

Changes the maximum number of bytes the cache can store and queues a job to trim the existing store, if necessary.

Sets the memory cache size based on a percentage of the max available VM memory. Eg. setting percent to 0.2 would set the memory cache to one fifth of

Customize the log tag for your application, so that other apps using Volley don't mix their logs with yours. <br /> Enable the log property for your t

Returns a copy of the current contents of the cache, ordered from least recently accessed to most recently accessed.

停止下载 stopDownload @since 3.5

upload 请求 @param url @param paramsMap @param fileParams @param httpResult @since 3.4