val method= Glide::class.java.getDeclaredMethod("initializeGlide", Context::class.java, GlideBuilder::class.java)
method.isAccessible=true
method.invoke(Glide.get(context),context,GlideBuilder().setDiskCache(DiskLruCacheFactory(AbFileUtil.getImageDownloadDir(context),1024*1024*100)))
使用注解在kotlin是太麻煩,于是用反射修改