BaseDownloadTask

For example: FileDownloader.create(URL).setPath(xxx).setListener(xxx).start()

function	description
setPath(path:String)	Absolute path for save the download file
setListener(listener:FileDownloadListener)	For callback download status(pending,connected,progress,blockComplete,retry,error,paused,completed,warn)
setCallbackProgressTimes(times:int)	Set maximal callback times on callback FileDownloadListener#progress
setTag(tag:Object)	Sets the tag associated with this task, not be used by internal
setTag(key:int, tag:Object)	Sets a tag associated with this task. If the key already existed, the old tag will be replaced
setForceReDownload(isForceReDownload:boolean)	If set to true, will not check whether the file is downloaded by past, default false
setFinishListener(listener:FinishListener)	-
setAutoRetryTimes(autoRetryTimes:int)	Set the number of times to automatically retry when encounter any error, default 0
setSyncCallback(syncCallback:boolean)	if true will invoke callbacks of FileDownloadListener directly on the download thread(do not post the message to the ui thread), default false
addHeader(name:String, values:String)	Add custom request header to the task. Attention: We have already handled ETag, and will add If-Match & Range value if it works
addHeader(line:String)	Add custom request header to the task. Attention: We have already handled ETag, and will add If-Match & Range value if it works
removeAllHeaders(name:String)	Remove all custom request header bind with the {name}
setMinIntervalUpdateSpeed(minIntervalUpdateSpeedMs:int)	The min interval millisecond for updating the download speed in downloading process(Status equal to progress). Default 5 ms. If less than or equal to 0, will not calculate the download speed in process
ready(void)	Ready task( For queue task )
start(void)	Start task
pause(void)	Pause task
getDownloadId(void):int	Get download id (generate by url & path)
getUrl(void):String	Get download url
getCallbackProgressTimes(void):int	Get maximal callback times on callback FileDownloadListener#progress
getPath(void):String	Get absolute path for save the download file
getListener(void):FileDownloadListener	Get current listener
getSoFarBytes(void):int	Get already downloaded bytes
getTotalBytes(void):int	Get file total bytes
getStatus(void):int	Get current status
isForceReDownload(void):boolean	Force re-download,do not care about whether already downloaded or not
getEx(void):Throwable	Get throwable
isReusedOldFile(void):boolean	Is reused downloaded old file
getTag(void):Object	Get the task's tag
getTag(key:int):Object	Get the object stored in the task as a tag, or null if not set.
isContinue(void):boolean	Is resume by breakpoint
getEtag(void):String	Get current ETag on header
getAutoRetryTimes(void):int	Get the number of times to automatically retry
getRetryingTimes(void):int	Get the current number of retry
isSyncCallback(void):boolean	Whether sync invoke callbacks of FileDownloadListener directly on the download thread
getSpeed(void):int	Get the download speed for a task. If it is in processing, the speed would be real-time speed; If finished, the speed would be average speed. Unit: KB/s