diff --git a/2.txt b/2.txt
deleted file mode 100644
index 85954ea..0000000
--- a/2.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-1
-2
-3
-4
-5
\ No newline at end of file
diff --git a/src/Notes/Notes/.idea/.gitignore b/src/Notes/Notes/.idea/.gitignore
index 26d3352..359bb53 100644
--- a/src/Notes/Notes/.idea/.gitignore
+++ b/src/Notes/Notes/.idea/.gitignore
@@ -1,3 +1,3 @@
-# Default ignored files
+# 默认忽略的文件
 /shelf/
 /workspace.xml
diff --git a/src/Notes/Notes/.idea/AndroidProjectSystem.xml b/src/Notes/Notes/.idea/AndroidProjectSystem.xml
deleted file mode 100644
index 4a53bee..0000000
--- a/src/Notes/Notes/.idea/AndroidProjectSystem.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="AndroidProjectSystem">
-    <option name="providerId" value="com.android.tools.idea.GradleProjectSystem" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/src/Notes/Notes/.idea/compiler.xml b/src/Notes/Notes/.idea/compiler.xml
index b86273d..b589d56 100644
--- a/src/Notes/Notes/.idea/compiler.xml
+++ b/src/Notes/Notes/.idea/compiler.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CompilerConfiguration">
-    <bytecodeTargetLevel target="21" />
+    <bytecodeTargetLevel target="17" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/Notes/Notes/.idea/deploymentTargetSelector.xml b/src/Notes/Notes/.idea/deploymentTargetSelector.xml
deleted file mode 100644
index 89a3096..0000000
--- a/src/Notes/Notes/.idea/deploymentTargetSelector.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="deploymentTargetSelector">
-    <selectionStates>
-      <SelectionState runConfigName="app">
-        <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2025-04-16T01:55:46.206214500Z">
-          <Target type="DEFAULT_BOOT">
-            <handle>
-              <DeviceId pluginId="LocalEmulator" identifier="path=D:\Android\AVD\Pixel_9.avd" />
-            </handle>
-          </Target>
-        </DropdownSelection>
-        <DialogSelection />
-      </SelectionState>
-    </selectionStates>
-  </component>
-</project>
\ No newline at end of file
diff --git a/src/Notes/Notes/.idea/gradle.xml b/src/Notes/Notes/.idea/gradle.xml
index 639c779..0897082 100644
--- a/src/Notes/Notes/.idea/gradle.xml
+++ b/src/Notes/Notes/.idea/gradle.xml
@@ -4,7 +4,6 @@
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
-        <option name="testRunner" value="CHOOSE_PER_TEST" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
         <option name="gradleJvm" value="#GRADLE_LOCAL_JAVA_HOME" />
         <option name="modules">
@@ -13,6 +12,7 @@
             <option value="$PROJECT_DIR$/app" />
           </set>
         </option>
+        <option name="resolveExternalAnnotations" value="false" />
       </GradleProjectSettings>
     </option>
   </component>
diff --git a/src/Notes/Notes/.idea/misc.xml b/src/Notes/Notes/.idea/misc.xml
index b2c751a..0ad17cb 100644
--- a/src/Notes/Notes/.idea/misc.xml
+++ b/src/Notes/Notes/.idea/misc.xml
@@ -1,6 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="jbr-21" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/src/Notes/Notes/.idea/runConfigurations.xml b/src/Notes/Notes/.idea/runConfigurations.xml
deleted file mode 100644
index 16660f1..0000000
--- a/src/Notes/Notes/.idea/runConfigurations.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="com.intellij.execution.junit.AbstractAllInDirectoryConfigurationProducer" />
-        <option value="com.intellij.execution.junit.AllInPackageConfigurationProducer" />
-        <option value="com.intellij.execution.junit.PatternConfigurationProducer" />
-        <option value="com.intellij.execution.junit.TestInClassConfigurationProducer" />
-        <option value="com.intellij.execution.junit.UniqueIdConfigurationProducer" />
-        <option value="com.intellij.execution.junit.testDiscovery.JUnitTestDiscoveryConfigurationProducer" />
-        <option value="org.jetbrains.kotlin.idea.junit.KotlinJUnitRunConfigurationProducer" />
-        <option value="org.jetbrains.kotlin.idea.junit.KotlinPatternConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/src/Notes/Notes/gradle/libs.versions.toml b/src/Notes/Notes/gradle/libs.versions.toml
index b0c7574..375907a 100644
--- a/src/Notes/Notes/gradle/libs.versions.toml
+++ b/src/Notes/Notes/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-agp = "8.9.0"
+agp = "8.2.0"
 junit = "4.13.2"
 junitVersion = "1.2.1"
 espressoCore = "3.6.1"
diff --git a/src/Notes/Notes/gradle/wrapper/gradle-wrapper.properties b/src/Notes/Notes/gradle/wrapper/gradle-wrapper.properties
index 91bfd12..a8434d2 100644
--- a/src/Notes/Notes/gradle/wrapper/gradle-wrapper.properties
+++ b/src/Notes/Notes/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 #Fri Mar 14 08:53:37 CST 2025
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-8.11.1-bin.zip
+distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-8.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists