Broken Url

Hi, I've been though most of image libraries but never seen a very efficient one like this one! Great work pal! I'm though facing issue with urls that have spaces in between if the image is like "mynewecat.png" it works okay but if it's "my new cat.png" it fails how to bypass this issue?
http://simbasc.tz/uploads/mkude birth day-01.png this image can be viewed by browser but the library only recognizes the url ending at http://simbasc.tz/uploads/mkude

使用 issue 中的 URL 复现问题，并比较包含空格的文件名与不包含空格的文件名。跟踪 Android image loader 如何提取和处理 URL，然后验证包含带空格文件名的完整 URL 能够被识别，同时不会破坏现有的 URL 处理逻辑。

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