Update README.md

README.md

@@ -1,14 +1,37 @@
-# bk_flutter_image
+# bk_flutter_image——Flutter图片内存优化库
 
-A new flutter plugin project.
+ ## 背景
+ 随着移动端业务中更多Flutter应用, 多图、大图复杂页面使用Flutter的Image.network(..) , FadeInImage.network(..)易出现出现OOM问题
+ * [实践](https://mp.weixin.qq.com/s/yUm4UFggYLgDbj4_JCjEdg)
 
-## Getting Started
+ ## 指南
 
-This project is a starting point for a Flutter
-[plug-in package](https://flutter.dev/developing-packages/),
-a specialized package that includes platform-specific implementation code for
-Android and/or iOS.
+ ### Android依赖 Glide 4.11.0
 
-For help getting started with Flutter, view our 
-[online documentation](https://flutter.dev/docs), which offers tutorials, 
-samples, guidance on mobile development, and a full API reference.
+ ```gradle
+ dependencies {
+     implementation 'com.github.bumptech.glide:glide:4.11.0'
+ }
+ ```
+
+ ### iOS 依赖 SDWebImage 5.12.6及以上 https://github.com/SDWebImage/SDWebImage/issues/3351
+ pod 'SDWebImage','5.12.6' 
+
+ ### 使用方式
+
+ ```
+ BkFlutterImage(
+   url: imageUrl,
+   width: width,
+   height: height,
+   autoResize: true,
+   ...
+ )
+ ```
+
+ ## License
+
+ 详情参见 [LICENSE](./LICENSE)。
+
+ ## 版本历史
+ 具体版本历史请参看 [CHANGELOG.md](./CHANGELOG.md)。