Use Android-query to download and save files locally ., Android image saved locally

Use Android-query to download and save files locally ., Android image saved locally

The entire project uses the Android-query framework.

You need to download the file.

Essay: it facilitates the next search and use.

Only official documents are copied.

 

File

String url = "https://picasaweb.google.com/data/feed/base/featured?max-results=8";              

aq.progress(R.id.progress).ajax(url, File.class, new AjaxCallback<File>(){
        
        public void callback(String url, File file, AjaxStatus status) {
                
                if(file != null){
                        showResult("File:" + file.length() + ":" + file, status);
                }else{
                        showResult("Failed", status);
                }
        }
        
});

File Download

If you can specify where to store the downloaded file with the download () method. Note that these files will not be deleted like cached files.

String url = "https://picasaweb.google.com/data/feed/base/featured?max-results=16";             

File ext = Environment.getExternalStorageDirectory();
File target = new File(ext, "aquery/myfolder/photos.xml");              

aq.progress(R.id.progress).download(url, target, new AjaxCallback<File>(){
        
        public void callback(String url, File file, AjaxStatus status) {
                
                if(file != null){
                        showResult("File:" + file.length() + ":" + file, status);
                }else{
                        showResult("Failed", status);
                }
        }
        
});