diff --git a/README.md b/README.md
index e45c18457b959679bfda9d70a0f761f6a25e9487..eaedcb9060a02b1cf5b7d2b801ff36bee007720e 100644
--- a/README.md
+++ b/README.md
@@ -37,72 +37,29 @@ dependencies {
 并依据自己的版本创建新项目，将新项目的对应文件复制到根目录下
 
 ## 使用说明
-1.自定义类，继承Text，实现Imag接口，根据需要，设置Percent属性
-
-```java
-    @Override
-    public void setPercent(float percent) {
-        float pc = percentIn01(percent);
-        anim(0, pc, (long) (pc * maxTime));
-    }
-
-    @Override
-    public void setPercent(float percent, long durationMillis) {
-        float pc = percentIn01(percent);
-        anim(0, pc, durationMillis);
-    }
-
-    @Override
-    public void setSmoothPercent(float percent) {
-        float pc = percentIn01(percent);
-        anim(magPercent, pc, (long) ((pc - magPercent) * maxTime));
-    }
-
-    @Override
-    public void setSmoothPercent(float percent, long durationMillis) {
-        float pc = percentIn01(percent);
-        anim(magPercent, pc, durationMillis);
-    }
-
-    private void anim(float lastPercent, float percent, long duration) {
-        if (magValueAnimator != null) {
-            if (magValueAnimator.isRunning()) {
-                magValueAnimator.end();
-            }
-            magValueAnimator.release();
-        }
-        magValueAnimator = MagValueAnimator.ofFloat(lastPercent, percent);
-        magValueAnimator.setDuration(duration);
-        magValueAnimator.setValueUpdateListener(new AnimatorValue.ValueUpdateListener() {
-            @Override
-            public void onUpdate(AnimatorValue animatorValue, float value) {
-                MagicProgressBar.this.percentValue = value;
-                invalidate();
-            }
-        });
-        magValueAnimator.start();
-        this.magPercent = percent;
-    }
-
+1.选择需要的自定义view，直接引用
+
+```xml
+        <com.liulishuo.magicprogresswidget.MagicProgressCircle
+            ohos:id="$+id:mpb_mpc"
+            ohos:height="match_parent"
+            ohos:width="match_parent"
+            ohos:mpc_stroke_width="18vp"/>
 ```
 
-
-
-2.xml中引用
-
- ```xml
-        <com.liulishuo.magicprogress.demo.widget.AnimTextView
-            ohos:id="$+id:mpb_tv"
-            ohos:height="match_content"
-            ohos:width="match_content"
-            ohos:center_in_parent="true"
-            ohos:text="0"
-            ohos:text_color="$color:colorMainCl"
-            ohos:text_size="32fp"/>
- ```
-
+```xml
+        <com.liulishuo.magicprogresswidget.MagicProgressBar
+            ohos:id="$+id:mpb_one"
+            ohos:height="30vp"
+            ohos:width="match_parent"
+            ohos:mpb_background_color="$color:colorMainMgbBg"
+            ohos:mpb_fill_color="#FF1CECBE"
+            ohos:mpb_flat="true"
+            ohos:top_margin="60vp"/>
+```
 
 ## 测试信息
+
 CodeCheck代码测试无异常
 
 CloudTest代码测试无异常
@@ -112,7 +69,7 @@ CloudTest代码测试无异常
 当前版本demo功能与原组件基本无差异
 
 
-## 版本迭代
+## 版本迭代 
 0.0.1-SNAPSHOT
 
 ## 版权和许可信息
diff --git a/library/src/main/java/com/liulishuo/magicprogresswidget/Imag.java b/library/src/main/java/com/liulishuo/magicprogresswidget/Imag.java
index 99a867a915d0f727308d7bfe693209cff877f6d6..67cc080d2d8ad0da39ee24afe4bbbbc78d5d684f 100644
--- a/library/src/main/java/com/liulishuo/magicprogresswidget/Imag.java
+++ b/library/src/main/java/com/liulishuo/magicprogresswidget/Imag.java
@@ -1,18 +1,19 @@
 /*
- * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
- * <p>
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package com.liulishuo.magicprogresswidget;
 
 /**