diff --git a/Notes-master/doc/报告文档.txt b/Notes-master/doc/报告文档.txt
new file mode 100644
index 0000000..f105085
--- /dev/null
+++ b/Notes-master/doc/报告文档.txt
@@ -0,0 +1 @@
+报告文档
\ No newline at end of file
diff --git a/Notes-master/res/color/primary_text_dark.xml b/Notes-master/res/color/primary_text_dark.xml
index 7c85459..4f7f6a2 100644
--- a/Notes-master/res/color/primary_text_dark.xml
+++ b/Notes-master/res/color/primary_text_dark.xml
@@ -15,8 +15,15 @@
      limitations under the License.
 -->
 
+
+<!--在颜色选择器中-->
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
   <item android:state_pressed="true" android:color="#88555555" />
+  <!--android:state_pressed用于表示视图按下时的状态（true为当点击或触摸该控件时的状态）-->
+  <!--半透明的黑色（50%） -->
   <item android:state_selected="true" android:color="#ff999999" />
+  <!--android:state_selected用于表示视图被选择时的状态（true表示被选择的状态）-->
+  <!--浅灰色 -->
   <item android:color="#ff000000" />
+  <!-- 默认颜色，未按下且未选中的状态 -->
 </selector>
\ No newline at end of file
diff --git a/Notes-master/res/color/secondary_text_dark.xml b/Notes-master/res/color/secondary_text_dark.xml
index c1c2384..03d7889 100644
--- a/Notes-master/res/color/secondary_text_dark.xml
+++ b/Notes-master/res/color/secondary_text_dark.xml
@@ -17,4 +17,5 @@
 
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
   <item android:color="#50000000" />
+  <!--  定义默认状态下的颜色为半透明的黑色  -->
 </selector>
\ No newline at end of file