HttpRequestHandler：響應

Question

發送PDF文件我想服務器中的PDF文件，而不是MP3文件，請幫助

private HttpRequestHandler mRequestHandler = new HttpRequestHandler() 
    { 

     @Override 
     public void handle(HttpRequest request, HttpResponse response, HttpContext context) 
       throws HttpException, IOException 
      { 
      try{ 
       File file = new File("/mnt/sdcard/Music/song.mp3"); 
       FileEntity body = new FileEntity(file, "audio/mpeg"); 
       response.setHeader("Content-Type", "application/force-download"); 
       response.setHeader("Content-Disposition","attachment; filename=song.mp3"); 
       response.setEntity(body); 

      }catch(Exception e) 
      { 
       e.printStackTrace(); 
      } 

      } 

    }; 

Answer 1

更改內容類型爲application/PDF

@Override 
    public void handle(HttpRequest request, HttpResponse response, HttpContext context) 
      throws HttpException, IOException 
     { 
     try{ 
      File file = new File("/my/path/file.pdf"); 
      FileEntity body = new FileEntity(file, "application/pdf"); 
      response.setHeader("Content-Type", "application/force-download"); 
      response.setHeader("Content-Disposition","attachment; filename=file.pdf"); 
      response.setEntity(body); 

     }catch(Exception e) 
     { 
      e.printStackTrace(); 
     } 

     } 

}; 

您可以檢查MIME類型here