diff --git a/CHANGELOG.md b/CHANGELOG.md
index 29f648f..23bbc94 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,25 @@
+## 0.0.6
+
+- [Android] fix show crash
+
+## 0.0.5
+
+- [Android] Remove KProgressHUD & Implement SVProgressHUD for Android.
+- [Android & iOS] Add setMinimumSize method.
+- [Android & iOS] Add setRingThickness method.
+- [Android & iOS] Add setRingRadiu method.
+- [Android & iOS] Add setRingNoTextRadius method.
+- [Android & iOS] Add setCornerRadius method.
+- [Android & iOS] Add setBorderColor method.
+- [Android & iOS] Add setBorderWidth method.
+- [Android & iOS] Add setForegroundColor method.
+- [Android & iOS] Add setBackgroundColor method.
+- [Android & iOS] Add setBackgroundLayerColor method.
+- [Android & iOS] Add setImageViewSize method.
+- [Android & iOS] Add setMinimumDismissTimeInterval method.
+- [Android & iOS] Add setFadeInAnimationDuration method.
+- [Android & iOS] Add setFadeOutAnimationDuration method.
+
 ## 0.0.1
 
-* Initial release
+- Initial release
diff --git a/README.md b/README.md
index 461ef0e..8e1d750 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 [pub-image]: https://img.shields.io/pub/v/flutter_svprogresshud.svg
 [pub-url]: https://pub.dev/packages/flutter_svprogresshud
 
-A clean and lightweight progress HUD for flutter app.
+A clean and lightweight progress HUD for flutter app, based on SVProgressHUD.
 
 > The plugin supports almost all of [SVProgressHUD](https://github.com/SVProgressHUD/SVProgressHUD) APIs, for Android we have almost replicated SVProgressHUD effects ([View code](https://github.com/leanflutter/flutter_svprogresshud/tree/master/android/src/main/java/org/leanflutter/svprogresshud)).
 
@@ -17,7 +17,7 @@ Add this to your package's pubspec.yaml file:
 
 ```yaml
 dependencies:
-  flutter_svprogresshud: ^0.0.5
+  flutter_svprogresshud: ^0.0.6
 ```
 
 You can install packages from the command line:
diff --git a/android/src/main/java/org/leanflutter/svprogresshud/SVRadialGradientLayer.java b/android/src/main/java/org/leanflutter/svprogresshud/SVRadialGradientLayer.java
index 57d1911..c34941e 100644
--- a/android/src/main/java/org/leanflutter/svprogresshud/SVRadialGradientLayer.java
+++ b/android/src/main/java/org/leanflutter/svprogresshud/SVRadialGradientLayer.java
@@ -24,6 +24,7 @@ protected void onDraw(Canvas canvas) {
         w = getWidth();
         h = getHeight();
 
+        if (w == 0 || h == 0) return;
 
         Shader shader;
 
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 9f4bd6f..69e8e4c 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -68,7 +68,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.0.5"
+    version: "0.0.6"
   flutter_test:
     dependency: "direct dev"
     description: flutter
diff --git a/pubspec.lock b/pubspec.lock
index 437ead1..c6dec39 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -73,7 +73,7 @@ packages:
       name: meta
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.3.0-nullsafety.4"
+    version: "1.3.0-nullsafety.3"
   path:
     dependency: transitive
     description:
@@ -99,7 +99,7 @@ packages:
       name: stack_trace
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.10.0-nullsafety.2"
+    version: "1.10.0-nullsafety.1"
   stream_channel:
     dependency: transitive
     description:
@@ -143,5 +143,5 @@ packages:
     source: hosted
     version: "2.1.0-nullsafety.3"
 sdks:
-  dart: ">=2.10.0-110 <=2.11.0-213.1.beta"
+  dart: ">=2.10.0-110 <2.11.0"
   flutter: ">=1.20.0 <2.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index b5eb5ab..654c6c4 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,6 @@
 name: flutter_svprogresshud
-description: A clean and lightweight progress HUD for flutter app.
-version: 0.0.5
-author: LiJianying <lijy91@foxmail.com>
+description: A clean and lightweight progress HUD for flutter app, based on SVProgressHUD.
+version: 0.0.6
 homepage: https://github.com/leanflutter/flutter_svprogresshud
 
 environment: