The use of Open source HTTP file download Framework File-downloader

File-downloader (Https://github.com/wlfcolin/file-downloader) is my open source of an HTTP file download framework, is based on your own experience summarized a set of simple very lightweight android generic HTTP file download manager.

Features: Support for breakpoint continuation, multi-task download, rename, move, delete, custom download name and save path, etc.

File-downloader uses a similar design architecture as the Android image loading framework, which is described in the following instructions and Image-loader:

1. Initialize Filedownloadmanager in your application's OnCreate () method

1.create Filedownloadconfiguration.builder
Builder Builder =New Filedownloadconfiguration.builder (This;
2.builder Filedownloadconfiguration.builder
Builder.configfiledownloaddir (Environment.getExternalStorageDirectory (). GetAbsolutePath () + File. separator + "Filedownloader");  Config the download path
Builder.configdownloadtasksize (3);  Allow 3 download task at the same time
Filedownloadconfiguration configuration = Builder.build ();  Config filedownloadconfiguration with the builder
3.init Filedownloadmanager with the configuration
Filedownloadmanager. getinstance (this). Init (configuration);            

2. Create a new download

Mfiledownloadmanager.start (URLmonfiledownloadstatuslistener);

3. Create a custom save file name and storage path download

Mfiledownloadmanager.detect (URL, new Ondetecturlfilelistener () {
    @Override
    public voidOndetectnewdownloadfile (String URL, String FileName, String Savedir, int fileSize) {
 Change Filename,savedir if needed
 Mfiledownloadmanager.createandstart (URL, Newfiledir, NewFileName,Monfiledownloadstatuslistener)  "
  @Override 
 public void ondetecturlfileexist (String URL) {
 Span style= "color: #9876aa;" >mfiledownloadmanager.start (Url Monfiledownloadstatuslistener)   
  @Override 
 public void ondetecturlfilefailed (String url //error 
 })             

4. Continue with a paused download

Mfiledownloadmanager.start (URLmonfiledownloadstatuslistener);

5. Delete the download

5-1. Delete a single

Mfiledownloadmanager.delete (URL, True, Mondeletedownloadfilelistener);  Single File  

5-2. Delete multiple

Mfiledownloadmanager.delete (URLs, True, Mondeletedownloadfileslistener);  Multi Files  

6. Move the download file to the new folder

6-1. Move a single

Mfiledownloadmanager.move (URL, Newdirpath, Monmovedownloadfilelistener);  Single file   

6-2. Move multiple

Mfiledownloadmanager.move (URLs, Newdirpath, Monmovedownloadfileslistener);  Multi Files   

7. Rename the download file

Mfiledownloadmanager.rename (URL, NewName, True, Monrenamedownloadfilelistener);  

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The use of Open source HTTP file download Framework File-downloader