Add NetworkImageWithRetry to README.md (#5)
diff --git a/packages/flutter_image/README.md b/packages/flutter_image/README.md
index 8678d71..f31adcd 100644
--- a/packages/flutter_image/README.md
+++ b/packages/flutter_image/README.md
@@ -1,6 +1,21 @@
# Image utilities for Flutter
-Nothing yet. Stay tuned!
+## NetworkImageWithRetry
+
+Use `NetworkImageWithRetry` instead of `Image.network` to load images from the
+network with a retry mechanism.
+
+Example:
+
+```dart
+var avatar = new Image(
+ image: new NetworkImageWithRetry('http://example.com/avatars/123.jpg'),
+);
+```
+
+The retry mechanism may be customized by supplying a custom `FetchStrategy`
+function. `FetchStrategyBuilder` is a utility class that helps building fetch
+strategy functions.
## Features and bugs
