public DrawableTypeRequest<Uri> fromUri() {
        return loadGeneric(Uri.class);
    }
Returns a request builder to load data from {@link Uri}s using no signature.

<p>
    Note - this method caches data at Uris using only the Uri itself as the cache key. The data represented by
    Uris from some content providers may change without the Uri changing, which means using this method
    can lead to displaying stale data. Consider using
    {@link GenericRequestBuilder#signature(Key)} to mixin a signature
    you create based on the data at the given Uri that will invalidate the cache if that data changes.
    Alternatively, using {@link DiskCacheStrategy#NONE} and/or
    {@link DrawableRequestBuilder#skipMemoryCache(boolean)} may be appropriate.
</p>

@see #from(Class)
@see #loadFromMediaStore(Uri)
@see #loadFromMediaStore(Uri, String, long, int)
@see GenericRequestBuilder#signature(Key)
core/src/main/java/com/bumptech/glide/RequestManager.java