I am trying to use the Glide Android library to load images from urls such as
String urlString = "https://images.example.com/is/image/example/EXMPL1234_021347_1?$cdp_thumb$";
When I enter the above url string into Glide,
Glide.with(mContext).load(urlString).into(view);
the address it actually hits is:
https://images.example.com/is/image/example/EXMPL1234_021347_1?%24cdp_thumb%24
which is for me incorrect. The $ must be preserved.
I tried then to pass in java.net.URL object in, but I again seem unable to construct one that preserves the $ character inside the query.
Here is an example of something I tried:
URL url = null;
try
{
url = new URL(urlStr);
URI uri = new URI(url.getProtocol(), url.getUserInfo(), url.getHost(), url.getPort(), url.getPath()+"?$hp_wn_thumb_app$", "", url
.getRef()
+"?$hp_wn_thumb_app$");
url = uri.toURL();
}
catch (MalformedURLException e)
{
e.printStackTrace();
}
catch (URISyntaxException e)
{
e.printStackTrace();
}
I would be very grateful if someone could suggest a solution. to making non-urlencoded java URL objects.
This solves this original problem.
package com.techventus;
import com.bumptech.glide.load.model.GlideUrl;
import com.bumptech.glide.load.model.Headers;
import java.net.MalformedURLException;
import java.net.URL;
/*
// Necessary to help make correct calls to the API which does not apply and //URL special Character correction.
*/
public class CorrectGlideUrl extends GlideUrl
{
String urlString;
public CorrectGlideUrl(URL url)
{
super(url);
}
public CorrectGlideUrl(String url)
{
super(url);
urlString = url;
}
public CorrectGlideUrl(URL url, Headers headers)
{
super(url, headers);
}
public CorrectGlideUrl(String url, Headers headers)
{
super(url, headers);
}
/**
*
* Returns a properly escaped {@link String} url that can be used to make http/https requests.
*
* @see #toURL()
* @see #getCacheKey()
*/
@Override
public String toStringUrl() {
return urlString.replace("%24","$");
// return getSafeStringUrl();
}
/**
* Returns a properly escaped {@link java.net.URL} that can be used to make http/https requests.
*
* @see #toStringUrl()
* @see #getCacheKey()
* @throws MalformedURLException
*/
@Override
public URL toURL() throws MalformedURLException {
return getSafeUrl();
}
// See http://stackoverflow.com/questions/3286067/url-encoding-in-android. Although the answer using URI would work,
// using it would require both decoding and encoding each string which is more complicated, slower and generates
// more objects than the solution below. See also issue #133.
private URL getSafeUrl() throws MalformedURLException {
return null;
}
}
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