diff --git a/README.md b/README.md
index af049ca..0a0ab20 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@ allprojects {
 ```groovy
 dependencies {
     ...
-    implementation 'com.github.liqvip:EasyView:1.0.0'
+    implementation 'com.github.liqvip:EasyView:1.0.1'
 }
 ```
 
@@ -101,10 +101,16 @@ dependencies {
 | setBottomLeftRadius(dp: Float)                                                            | 设置左下方圆角半径 | ev_bottomLeft_radius |
 | setStrokeWidth(dp: Float)                                                                 | 设置描边宽度 | ev_stroke_width |
 | setStrokeColor(color: Int)                                                                | 设置描边颜色 | ev_stroke_color |
+| setStrokeColor(argb: String)                                                              | 设置描边颜色 | ev_stroke_color |
 | setStrokeWidthColor(widthDp: Float, color: Int)                                           | 同时设置描边宽度和颜色 | ev_stroke_width,ev_stroke_color |
 
+### 在真机上运行测试
+读者可以在手机上运行此项目，动态设置 View 的圆角、描边等属性，感受实际效果。下面是运行截图。
+![](images/demo/demo_test.png)
+
 ### 版本记录
 | 版本号    | 更新内容         | 备注           |
 |--------|--------------|--------------|
+| v1.0.1 | 1. 增加真机测试界面 2. 修复代码动态设置描边不生效的问题 | 请使用 v1.0.1 版本，避免动态设置描边不生效 |
 | v1.0.0 | First commit | First commit |
 
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 1ff5ccc..1cee390 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -9,10 +9,19 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.AppCompat.Light.NoActionBar" >
-        <activity android:name=".MainActivity" >
-            <intent-filter>
+        <activity android:name=".MainActivity"
+            android:launchMode="singleTask">
+            <!--<intent-filter>
                 <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>-->
+        </activity>
 
+        <activity
+            android:name=".TestActivity"
+            android:launchMode="singleTask">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
diff --git a/app/src/main/java/com/github/easyview/demo/TestActivity.kt b/app/src/main/java/com/github/easyview/demo/TestActivity.kt
new file mode 100644
index 0000000..1c96966
--- /dev/null
+++ b/app/src/main/java/com/github/easyview/demo/TestActivity.kt
@@ -0,0 +1,144 @@
+package com.github.easyview.demo
+
+import android.os.Bundle
+import android.text.TextUtils
+import android.view.View
+import android.widget.Button
+import android.widget.EditText
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import com.github.easyview.EasyView
+
+/**
+ * @author: Little Bei
+ * @Date: 2021/12/24
+ */
+class TestActivity: AppCompatActivity(), View.OnClickListener {
+
+    private lateinit var easyView: EasyView
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_test)
+
+        initView()
+    }
+
+    private fun initView() {
+        easyView = findViewById(R.id.ev)
+
+
+        findViewById<Button>(R.id.bt_left).setOnClickListener(this)
+        findViewById<Button>(R.id.bt_top).setOnClickListener(this)
+        findViewById<Button>(R.id.bt_right).setOnClickListener(this)
+        findViewById<Button>(R.id.bt_bottom).setOnClickListener(this)
+
+        findViewById<Button>(R.id.bt_top_left).setOnClickListener(this)
+        findViewById<Button>(R.id.bt_top_right).setOnClickListener(this)
+        findViewById<Button>(R.id.bt_bottom_right).setOnClickListener(this)
+        findViewById<Button>(R.id.bt_bottom_left).setOnClickListener(this)
+
+        findViewById<Button>(R.id.bt_all_radius).setOnClickListener(this)
+        findViewById<Button>(R.id.bt_stroke_width).setOnClickListener(this)
+        findViewById<Button>(R.id.bt_stroke_color).setOnClickListener(this)
+    }
+
+    override fun onClick(v: View) {
+        when(v.id) {
+            R.id.bt_left -> {
+                val left = findViewById<EditText>(R.id.et_left).text
+                if(TextUtils.isEmpty(left) || !TextUtils.isDigitsOnly(left)){
+                    Toast.makeText(this, "请输入正确的圆角半径！", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setLeftRadius(left.toString().toFloat())
+                }
+            }
+            R.id.bt_top -> {
+                val left = findViewById<EditText>(R.id.et_top).text
+                if(TextUtils.isEmpty(left) || !TextUtils.isDigitsOnly(left)){
+                    Toast.makeText(this, "请输入正确的圆角半径！", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setTopRadius(left.toString().toFloat())
+                }
+            }
+            R.id.bt_right -> {
+                val left = findViewById<EditText>(R.id.et_right).text
+                if(TextUtils.isEmpty(left) || !TextUtils.isDigitsOnly(left)){
+                    Toast.makeText(this, "请输入正确的圆角半径！", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setRightRadius(left.toString().toFloat())
+                }
+            }
+            R.id.bt_bottom -> {
+                val left = findViewById<EditText>(R.id.et_bottom).text
+                if(TextUtils.isEmpty(left) || !TextUtils.isDigitsOnly(left)){
+                    Toast.makeText(this, "请输入正确的圆角半径！", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setBottomRadius(left.toString().toFloat())
+                }
+            }
+
+
+            R.id.bt_top_left -> {
+                val left = findViewById<EditText>(R.id.et_top_left).text
+                if(TextUtils.isEmpty(left) || !TextUtils.isDigitsOnly(left)){
+                    Toast.makeText(this, "请输入正确的圆角半径！", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setTopLeftRadius(left.toString().toFloat())
+                }
+            }
+            R.id.bt_top_right -> {
+                val left = findViewById<EditText>(R.id.et_top_right).text
+                if(TextUtils.isEmpty(left) || !TextUtils.isDigitsOnly(left)){
+                    Toast.makeText(this, "请输入正确的圆角半径！", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setTopRightRadius(left.toString().toFloat())
+                }
+            }
+            R.id.bt_bottom_right -> {
+                val left = findViewById<EditText>(R.id.et_bottom_right).text
+                if(TextUtils.isEmpty(left) || !TextUtils.isDigitsOnly(left)){
+                    Toast.makeText(this, "请输入正确的圆角半径！", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setBottomRightRadius(left.toString().toFloat())
+                }
+            }
+            R.id.bt_bottom_left -> {
+                val left = findViewById<EditText>(R.id.et_bottom_left).text
+                if(TextUtils.isEmpty(left) || !TextUtils.isDigitsOnly(left)){
+                    Toast.makeText(this, "请输入正确的圆角半径！", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setBottomLeftRadius(left.toString().toFloat())
+                }
+            }
+
+
+            R.id.bt_all_radius -> {
+                val left = findViewById<EditText>(R.id.et_all_radius).text
+                if(TextUtils.isEmpty(left) || !TextUtils.isDigitsOnly(left)){
+                    Toast.makeText(this, "请输入正确的圆角半径！", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setRadius(left.toString().toFloat())
+                }
+            }
+            R.id.bt_stroke_width -> {
+                val left = findViewById<EditText>(R.id.et_stroke_width).text
+                if(TextUtils.isEmpty(left) || !TextUtils.isDigitsOnly(left)){
+                    Toast.makeText(this, "请输入正确的描边大小！", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setStrokeWidth(left.toString().toFloat())
+                }
+            }
+            R.id.bt_stroke_color -> {
+                val left = findViewById<EditText>(R.id.et_stroke_color).text
+                if(TextUtils.isEmpty(left) || !left.startsWith('#') || left.length != 7){
+                    Toast.makeText(this, "请输入正确的描边颜色值，如 '#FFFFFF'", Toast.LENGTH_SHORT).show()
+                }else{
+                    easyView.setStrokeColor(left.toString())
+                }
+            }
+
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_test.xml b/app/src/main/res/layout/activity_test.xml
new file mode 100644
index 0000000..c4f8a29
--- /dev/null
+++ b/app/src/main/res/layout/activity_test.xml
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:gravity="center">
+    <com.github.easyview.EasyView
+        android:id="@+id/ev"
+        android:layout_width="@dimen/dp_200"
+        android:layout_height="@dimen/dp_150"
+        android:background="@color/demo7"/>
+
+    <!--left, top, right, bottom-->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dp_20"
+        android:orientation="horizontal"
+        android:gravity="center">
+        <EditText
+            android:id="@+id/et_left"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="left"/>
+        <EditText
+            android:id="@+id/et_top"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="top"/>
+        <EditText
+            android:id="@+id/et_right"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="right"/>
+        <EditText
+            android:id="@+id/et_bottom"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="bottom"/>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center">
+        <Button
+            android:id="@+id/bt_left"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+        <Button
+            android:id="@+id/bt_top"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+        <Button
+            android:id="@+id/bt_right"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+        <Button
+            android:id="@+id/bt_bottom"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+    </LinearLayout>
+
+    <!--topLeft, topRight, bottomRight, bottomLeft-->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dp_20"
+        android:orientation="horizontal"
+        android:gravity="center">
+        <EditText
+            android:id="@+id/et_top_left"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="top_left"/>
+        <EditText
+            android:id="@+id/et_top_right"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="top_right"/>
+        <EditText
+            android:id="@+id/et_bottom_right"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="bottom_right"/>
+        <EditText
+            android:id="@+id/et_bottom_left"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="bottom_left"/>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center">
+        <Button
+            android:id="@+id/bt_top_left"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+        <Button
+            android:id="@+id/bt_top_right"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+        <Button
+            android:id="@+id/bt_bottom_right"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+        <Button
+            android:id="@+id/bt_bottom_left"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dp_20"
+        android:orientation="horizontal"
+        android:gravity="center">
+        <EditText
+            android:id="@+id/et_all_radius"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="all_radius"/>
+        <EditText
+            android:id="@+id/et_stroke_width"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="stroke_width"/>
+        <EditText
+            android:id="@+id/et_stroke_color"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:hint="stroke_color"/>
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center">
+        <Button
+            android:id="@+id/bt_all_radius"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+        <Button
+            android:id="@+id/bt_stroke_width"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+        <Button
+            android:id="@+id/bt_stroke_color"
+            android:layout_width="@dimen/dp_0"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="确定"/>
+    </LinearLayout>
+</LinearLayout>
\ No newline at end of file
diff --git a/easyview/src/main/java/com/github/easyview/EasyButton.kt b/easyview/src/main/java/com/github/easyview/EasyButton.kt
index 3f2b4dc..b848a26 100644
--- a/easyview/src/main/java/com/github/easyview/EasyButton.kt
+++ b/easyview/src/main/java/com/github/easyview/EasyButton.kt
@@ -2,6 +2,7 @@ package com.github.easyview
 
 import android.content.Context
 import android.graphics.Canvas
+import android.graphics.Color
 import android.util.AttributeSet
 import androidx.appcompat.widget.AppCompatButton
 import com.github.easyview.facade.EasyViewFacadeImpl
@@ -78,6 +79,10 @@ class EasyButton(context: Context, attrs: AttributeSet?, defStyleAttr: Int) :
         easyViewFacadeImpl.setStrokeColor(color)
     }
 
+    override fun setStrokeColor(argb: String) {
+        easyViewFacadeImpl.setStrokeColor(Color.parseColor(argb))
+    }
+
     override fun setStrokeWidthColor(widthDp: Float, color: Int) {
         easyViewFacadeImpl.setStrokeWidthColor(widthDp, color)
     }
diff --git a/easyview/src/main/java/com/github/easyview/EasyConstraintLayout.kt b/easyview/src/main/java/com/github/easyview/EasyConstraintLayout.kt
index afee609..cfd9262 100644
--- a/easyview/src/main/java/com/github/easyview/EasyConstraintLayout.kt
+++ b/easyview/src/main/java/com/github/easyview/EasyConstraintLayout.kt
@@ -2,6 +2,7 @@ package com.github.easyview
 
 import android.content.Context
 import android.graphics.Canvas
+import android.graphics.Color
 import android.util.AttributeSet
 import androidx.constraintlayout.widget.ConstraintLayout
 import com.github.easyview.facade.EasyViewFacadeImpl
@@ -78,6 +79,10 @@ class EasyConstraintLayout(context: Context, attrs: AttributeSet?, defStyleAttr:
         easyViewFacadeImpl.setStrokeColor(color)
     }
 
+    override fun setStrokeColor(argb: String) {
+        easyViewFacadeImpl.setStrokeColor(Color.parseColor(argb))
+    }
+
     override fun setStrokeWidthColor(widthDp: Float, color: Int) {
         easyViewFacadeImpl.setStrokeWidthColor(widthDp, color)
     }
diff --git a/easyview/src/main/java/com/github/easyview/EasyFrameLayout.kt b/easyview/src/main/java/com/github/easyview/EasyFrameLayout.kt
index 089f320..0cfc247 100644
--- a/easyview/src/main/java/com/github/easyview/EasyFrameLayout.kt
+++ b/easyview/src/main/java/com/github/easyview/EasyFrameLayout.kt
@@ -2,6 +2,7 @@ package com.github.easyview
 
 import android.content.Context
 import android.graphics.Canvas
+import android.graphics.Color
 import android.util.AttributeSet
 import android.widget.FrameLayout
 import com.github.easyview.facade.EasyViewFacadeImpl
@@ -78,6 +79,10 @@ class EasyFrameLayout(context: Context, attrs: AttributeSet?, defStyleAttr: Int)
         easyViewFacadeImpl.setStrokeColor(color)
     }
 
+    override fun setStrokeColor(argb: String) {
+        easyViewFacadeImpl.setStrokeColor(Color.parseColor(argb))
+    }
+
     override fun setStrokeWidthColor(widthDp: Float, color: Int) {
         easyViewFacadeImpl.setStrokeWidthColor(widthDp, color)
     }
diff --git a/easyview/src/main/java/com/github/easyview/EasyImageView.kt b/easyview/src/main/java/com/github/easyview/EasyImageView.kt
index 389d5e9..4a009e1 100644
--- a/easyview/src/main/java/com/github/easyview/EasyImageView.kt
+++ b/easyview/src/main/java/com/github/easyview/EasyImageView.kt
@@ -2,6 +2,7 @@ package com.github.easyview
 
 import android.content.Context
 import android.graphics.Canvas
+import android.graphics.Color
 import android.util.AttributeSet
 import androidx.appcompat.widget.AppCompatImageView
 import com.github.easyview.facade.EasyViewFacadeImpl
@@ -78,6 +79,10 @@ class EasyImageView(context: Context, attrs: AttributeSet?, defStyleAttr: Int) :
         easyViewFacadeImpl.setStrokeColor(color)
     }
 
+    override fun setStrokeColor(argb: String) {
+        easyViewFacadeImpl.setStrokeColor(Color.parseColor(argb))
+    }
+
     override fun setStrokeWidthColor(widthDp: Float, color: Int) {
         easyViewFacadeImpl.setStrokeWidthColor(widthDp, color)
     }
diff --git a/easyview/src/main/java/com/github/easyview/EasyLinearLayout.kt b/easyview/src/main/java/com/github/easyview/EasyLinearLayout.kt
index e673c09..e10d426 100644
--- a/easyview/src/main/java/com/github/easyview/EasyLinearLayout.kt
+++ b/easyview/src/main/java/com/github/easyview/EasyLinearLayout.kt
@@ -2,6 +2,7 @@ package com.github.easyview
 
 import android.content.Context
 import android.graphics.Canvas
+import android.graphics.Color
 import android.util.AttributeSet
 import android.widget.LinearLayout
 import com.github.easyview.facade.EasyViewFacadeImpl
@@ -78,6 +79,10 @@ class EasyLinearLayout(context: Context, attrs: AttributeSet?, defStyleAttr: Int
         easyViewFacadeImpl.setStrokeColor(color)
     }
 
+    override fun setStrokeColor(argb: String) {
+        easyViewFacadeImpl.setStrokeColor(Color.parseColor(argb))
+    }
+
     override fun setStrokeWidthColor(widthDp: Float, color: Int) {
         easyViewFacadeImpl.setStrokeWidthColor(widthDp, color)
     }
diff --git a/easyview/src/main/java/com/github/easyview/EasyRecyclerView.kt b/easyview/src/main/java/com/github/easyview/EasyRecyclerView.kt
index e82bd16..7b38605 100644
--- a/easyview/src/main/java/com/github/easyview/EasyRecyclerView.kt
+++ b/easyview/src/main/java/com/github/easyview/EasyRecyclerView.kt
@@ -2,6 +2,7 @@ package com.github.easyview
 
 import android.content.Context
 import android.graphics.Canvas
+import android.graphics.Color
 import android.util.AttributeSet
 import androidx.recyclerview.widget.RecyclerView
 import com.github.easyview.facade.EasyViewFacadeImpl
@@ -78,6 +79,10 @@ class EasyRecyclerView(context: Context, attrs: AttributeSet?, defStyleAttr: Int
         easyViewFacadeImpl.setStrokeColor(color)
     }
 
+    override fun setStrokeColor(argb: String) {
+        easyViewFacadeImpl.setStrokeColor(Color.parseColor(argb))
+    }
+
     override fun setStrokeWidthColor(widthDp: Float, color: Int) {
         easyViewFacadeImpl.setStrokeWidthColor(widthDp, color)
     }
diff --git a/easyview/src/main/java/com/github/easyview/EasyRelativeLayout.kt b/easyview/src/main/java/com/github/easyview/EasyRelativeLayout.kt
index f6cc7ac..202ffcc 100644
--- a/easyview/src/main/java/com/github/easyview/EasyRelativeLayout.kt
+++ b/easyview/src/main/java/com/github/easyview/EasyRelativeLayout.kt
@@ -2,6 +2,7 @@ package com.github.easyview
 
 import android.content.Context
 import android.graphics.Canvas
+import android.graphics.Color
 import android.util.AttributeSet
 import android.widget.RelativeLayout
 import com.github.easyview.facade.EasyViewFacadeImpl
@@ -78,6 +79,10 @@ class EasyRelativeLayout(context: Context, attrs: AttributeSet?, defStyleAttr: I
         easyViewFacadeImpl.setStrokeColor(color)
     }
 
+    override fun setStrokeColor(argb: String) {
+        easyViewFacadeImpl.setStrokeColor(Color.parseColor(argb))
+    }
+
     override fun setStrokeWidthColor(widthDp: Float, color: Int) {
         easyViewFacadeImpl.setStrokeWidthColor(widthDp, color)
     }
diff --git a/easyview/src/main/java/com/github/easyview/EasyTextView.kt b/easyview/src/main/java/com/github/easyview/EasyTextView.kt
index 58c7d34..34a8705 100644
--- a/easyview/src/main/java/com/github/easyview/EasyTextView.kt
+++ b/easyview/src/main/java/com/github/easyview/EasyTextView.kt
@@ -2,6 +2,7 @@ package com.github.easyview
 
 import android.content.Context
 import android.graphics.Canvas
+import android.graphics.Color
 import android.util.AttributeSet
 import androidx.appcompat.widget.AppCompatTextView
 import com.github.easyview.facade.EasyViewFacadeImpl
@@ -78,6 +79,10 @@ class EasyTextView(context: Context, attrs: AttributeSet?, defStyleAttr: Int) :
         easyViewFacadeImpl.setStrokeColor(color)
     }
 
+    override fun setStrokeColor(argb: String) {
+        easyViewFacadeImpl.setStrokeColor(Color.parseColor(argb))
+    }
+
     override fun setStrokeWidthColor(widthDp: Float, color: Int) {
         easyViewFacadeImpl.setStrokeWidthColor(widthDp, color)
     }
diff --git a/easyview/src/main/java/com/github/easyview/EasyView.kt b/easyview/src/main/java/com/github/easyview/EasyView.kt
index 5ed22ef..52dc1fc 100644
--- a/easyview/src/main/java/com/github/easyview/EasyView.kt
+++ b/easyview/src/main/java/com/github/easyview/EasyView.kt
@@ -2,6 +2,7 @@ package com.github.easyview
 
 import android.content.Context
 import android.graphics.Canvas
+import android.graphics.Color
 import android.util.AttributeSet
 import android.view.View
 import com.github.easyview.facade.EasyViewFacadeImpl
@@ -79,6 +80,10 @@ class EasyView(context: Context, attrs: AttributeSet?, defStyleAttr: Int, defSty
         easyViewFacadeImpl.setStrokeColor(color)
     }
 
+    override fun setStrokeColor(argb: String) {
+        easyViewFacadeImpl.setStrokeColor(Color.parseColor(argb))
+    }
+
     override fun setStrokeWidthColor(widthDp: Float, color: Int) {
         easyViewFacadeImpl.setStrokeWidthColor(widthDp, color)
     }
diff --git a/easyview/src/main/java/com/github/easyview/EasyViewExpose.kt b/easyview/src/main/java/com/github/easyview/EasyViewExpose.kt
index 4223d85..9bf8651 100644
--- a/easyview/src/main/java/com/github/easyview/EasyViewExpose.kt
+++ b/easyview/src/main/java/com/github/easyview/EasyViewExpose.kt
@@ -30,6 +30,8 @@ interface EasyViewExpose {
 
     fun setStrokeColor(color: Int)
 
+    fun setStrokeColor(argb: String)
+
     fun setStrokeWidthColor(widthDp: Float, color: Int)
 
 }
\ No newline at end of file
diff --git a/easyview/src/main/java/com/github/easyview/facade/EasyViewFacade.kt b/easyview/src/main/java/com/github/easyview/facade/EasyViewFacade.kt
index 0471254..ad3ff2d 100644
--- a/easyview/src/main/java/com/github/easyview/facade/EasyViewFacade.kt
+++ b/easyview/src/main/java/com/github/easyview/facade/EasyViewFacade.kt
@@ -45,5 +45,7 @@ interface EasyViewFacade {
 
     fun setStrokeColor(color: Int)
 
+    fun setStrokeColor(argb: String)
+
     fun setStrokeWidthColor(widthDp: Float, color: Int)
 }
\ No newline at end of file
diff --git a/easyview/src/main/java/com/github/easyview/facade/EasyViewFacadeImpl.kt b/easyview/src/main/java/com/github/easyview/facade/EasyViewFacadeImpl.kt
index 6f0f335..82f3aab 100644
--- a/easyview/src/main/java/com/github/easyview/facade/EasyViewFacadeImpl.kt
+++ b/easyview/src/main/java/com/github/easyview/facade/EasyViewFacadeImpl.kt
@@ -207,6 +207,13 @@ class EasyViewFacadeImpl: BaseEasyViewFacade() {
         strokeSystem.apply {
             strokeWidth = dip2px(context, dp)
         }
+        strokeSystem.onRadiusChanged()
+        strokeSystem.onSizeChanged(width, height)
+        roundSystem.apply {
+            strokeWidth = dip2px(context, dp)
+        }
+        roundSystem.onRadiusChanged()
+        roundSystem.onSizeChanged(width, height)
         view.invalidate()
     }
 
@@ -217,11 +224,25 @@ class EasyViewFacadeImpl: BaseEasyViewFacade() {
         view.invalidate()
     }
 
+    override fun setStrokeColor(argb: String) {
+        strokeSystem.apply {
+            strokeColor = Color.parseColor(argb)
+        }
+        view.invalidate()
+    }
+
     override fun setStrokeWidthColor(widthDp: Float, color: Int) {
         strokeSystem.apply {
             strokeWidth = dip2px(context, widthDp)
             strokeColor = color
         }
+        strokeSystem.onRadiusChanged()
+        strokeSystem.onSizeChanged(width, height)
+        roundSystem.apply {
+            strokeWidth = dip2px(context, widthDp)
+        }
+        roundSystem.onRadiusChanged()
+        roundSystem.onSizeChanged(width, height)
         view.invalidate()
     }
 }
\ No newline at end of file
diff --git a/easyview/src/main/java/com/github/easyview/system/RoundSystem.kt b/easyview/src/main/java/com/github/easyview/system/RoundSystem.kt
index 9d95c4a..75f65f0 100644
--- a/easyview/src/main/java/com/github/easyview/system/RoundSystem.kt
+++ b/easyview/src/main/java/com/github/easyview/system/RoundSystem.kt
@@ -16,7 +16,6 @@ class RoundSystem: EasyViewSystem {
     var bottomRightRadius = 0f
     var bottomLeftRadius = 0f
     var strokeWidth = 0f
-    var strokeColor = Color.WHITE
 
     private val outerRectF = RectF()
     private val innerRectF = RectF()
@@ -44,7 +43,6 @@ class RoundSystem: EasyViewSystem {
         bottomLeftRadius = typedArray.getDimension(R.styleable.EasyView_ev_bottomLeft_radius, if (bottomRadius > 0) bottomRadius else leftRadius)
 
         strokeWidth = typedArray.getDimension(R.styleable.EasyView_ev_stroke_width, strokeWidth)
-        strokeColor = typedArray.getColor(R.styleable.EasyView_ev_stroke_color, strokeColor)
 
         onRadiusChanged()
 
@@ -68,6 +66,9 @@ class RoundSystem: EasyViewSystem {
     }
 
     override fun draw(canvas: Canvas) {
+        if (topLeftRadius == 0f && topRightRadius == 0f && bottomRightRadius == 0f && bottomLeftRadius == 0f)
+            return
+
         paint.reset()
         paint.isAntiAlias = true
         paint.style = Paint.Style.FILL
diff --git a/images/demo/demo_test.png b/images/demo/demo_test.png
new file mode 100644
index 0000000..506cda8
Binary files /dev/null and b/images/demo/demo_test.png differ