diff --git a/utils/src/main/res/drawable/btn_selector_blue.xml b/utils/src/main/res/drawable/btn_selector_blue.xml
new file mode 100644
index 00000000..78f53f66
--- /dev/null
+++ b/utils/src/main/res/drawable/btn_selector_blue.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/shape_bg_blue_800" android:state_pressed="true" />
+    <item android:drawable="@drawable/shape_bg_blue_600" />
+</selector>
\ No newline at end of file
diff --git a/utils/src/main/res/drawable/shape_bg_blue_600.xml b/utils/src/main/res/drawable/shape_bg_blue_600.xml
new file mode 100644
index 00000000..8534a587
--- /dev/null
+++ b/utils/src/main/res/drawable/shape_bg_blue_600.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle"
+    android:useLevel="true">
+
+    <!-- 矩形圆角+左右两边为一个圆弧 -->
+    <!--<size
+        android:width="40dp"
+        android:height="40dp" />-->
+
+    <solid android:color="@color/md_blue_600" />
+
+    <!-- 圆角半径是高度的一般就是一个圆弧了 -->
+    <corners android:radius="5dp" />
+
+</shape>
\ No newline at end of file
diff --git a/utils/src/main/res/drawable/shape_bg_blue_800.xml b/utils/src/main/res/drawable/shape_bg_blue_800.xml
new file mode 100644
index 00000000..96261b0f
--- /dev/null
+++ b/utils/src/main/res/drawable/shape_bg_blue_800.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle"
+    android:useLevel="true">
+
+    <!-- 矩形圆角+左右两边为一个圆弧 -->
+    <!--<size
+        android:width="40dp"
+        android:height="40dp" />-->
+
+    <solid android:color="@color/md_blue_800" />
+
+    <!-- 圆角半径是高度的一般就是一个圆弧了 -->
+    <corners android:radius="5dp" />
+
+</shape>
\ No newline at end of file