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介于整个项目利用的是Android-query框架。
需要实现文件的下载。
随笔:方便下次的查找和使用。
只进行了官方文档的拷贝。
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);
}
}
});
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);
}
}
});
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原文地址:http://www.cnblogs.com/lanheguzhen/p/4600499.html