diff --git a/doc/小米便签开源软件维护方案及成果.docx b/doc/小米便签开源软件维护方案及成果.docx
new file mode 100644
index 0000000..5dd3eac
Binary files /dev/null and b/doc/小米便签开源软件维护方案及成果.docx differ
diff --git a/src/Notes1/.idea/workspace.xml b/src/Notes1/.idea/workspace.xml
index fcb6948..15f4d57 100644
--- a/src/Notes1/.idea/workspace.xml
+++ b/src/Notes1/.idea/workspace.xml
@@ -5,59 +5,7 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="34c7b1d9-6562-4d7b-8bc5-e848d244781c" name="Changes" comment="">
-      <change afterPath="$PROJECT_DIR$/.idea/Notes1.iml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/modules.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.gradle/7.3.3/executionHistory/executionHistory.bin" beforeDir="false" afterPath="$PROJECT_DIR$/.gradle/7.3.3/executionHistory/executionHistory.bin" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.gradle/7.3.3/executionHistory/executionHistory.lock" beforeDir="false" afterPath="$PROJECT_DIR$/.gradle/7.3.3/executionHistory/executionHistory.lock" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.gradle/7.3.3/fileHashes/fileHashes.bin" beforeDir="false" afterPath="$PROJECT_DIR$/.gradle/7.3.3/fileHashes/fileHashes.bin" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.gradle/7.3.3/fileHashes/fileHashes.lock" beforeDir="false" afterPath="$PROJECT_DIR$/.gradle/7.3.3/fileHashes/fileHashes.lock" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.gradle/7.3.3/fileHashes/resourceHashesCache.bin" beforeDir="false" afterPath="$PROJECT_DIR$/.gradle/7.3.3/fileHashes/resourceHashesCache.bin" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.gradle/buildOutputCleanup/buildOutputCleanup.lock" beforeDir="false" afterPath="$PROJECT_DIR$/.gradle/buildOutputCleanup/buildOutputCleanup.lock" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.gradle/buildOutputCleanup/outputFiles.bin" beforeDir="false" afterPath="$PROJECT_DIR$/.gradle/buildOutputCleanup/outputFiles.bin" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.gradle/file-system.probe" beforeDir="false" afterPath="$PROJECT_DIR$/.gradle/file-system.probe" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/vcs.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/vcs.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/generated/source/buildConfig/debug/net/micode/notes/BuildConfig.java" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/generated/source/buildConfig/debug/net/micode/notes/BuildConfig.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/apk/debug/app-debug.apk" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/apk/debug/app-debug.apk" afterDir="false" />
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-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/compatible_screen_manifest/debug/output-metadata.json" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/compatible_screen_manifest/debug/output-metadata.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/compile_and_runtime_not_namespaced_r_class_jar/debug/R.jar" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/compile_and_runtime_not_namespaced_r_class_jar/debug/R.jar" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/desugar_graph/debug/out/currentProject/dirs_bucket_0/graph.bin" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/desugar_graph/debug/out/currentProject/dirs_bucket_0/graph.bin" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/desugar_graph/debug/out/currentProject/dirs_bucket_1/graph.bin" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/desugar_graph/debug/out/currentProject/dirs_bucket_1/graph.bin" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/dex/debug/mergeDexDebug/classes.dex" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/dex/debug/mergeDexDebug/classes.dex" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/dex_archive_input_jar_hashes/debug/out" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/dex_archive_input_jar_hashes/debug/out" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/incremental/debug/mergeDebugResources/compile-file-map.properties" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/incremental/debug/mergeDebugResources/compile-file-map.properties" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/incremental/debug/mergeDebugResources/merger.xml" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/incremental/debug/mergeDebugResources/merger.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/incremental/mergeDebugAssets/merger.xml" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/incremental/mergeDebugAssets/merger.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/incremental/mergeDebugJniLibFolders/merger.xml" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/incremental/mergeDebugJniLibFolders/merger.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/incremental/mergeDebugShaders/merger.xml" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/incremental/mergeDebugShaders/merger.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/incremental/packageDebug/tmp/debug/dex-renamer-state.txt" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/incremental/packageDebug/tmp/debug/dex-renamer-state.txt" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/incremental/packageDebug/tmp/debug/zip-cache/androidResources" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/incremental/packageDebug/tmp/debug/zip-cache/androidResources" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/javac/debug/classes/net/micode/notes/data/NotesProvider.class" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/javac/debug/classes/net/micode/notes/data/NotesProvider.class" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/javac/debug/classes/net/micode/notes/tool/ResourceParser$WidgetBgResources.class" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/javac/debug/classes/net/micode/notes/tool/ResourceParser$WidgetBgResources.class" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/manifest_merge_blame_file/debug/manifest-merger-blame-debug-report.txt" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/manifest_merge_blame_file/debug/manifest-merger-blame-debug-report.txt" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/merged_manifest/debug/AndroidManifest.xml" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/merged_manifest/debug/AndroidManifest.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/merged_manifests/debug/AndroidManifest.xml" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/merged_manifests/debug/AndroidManifest.xml" afterDir="false" />
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-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/merged_res_blame_folder/debug/out/multi-v2/values-zh-rCN.json" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/merged_res_blame_folder/debug/out/multi-v2/values-zh-rCN.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/merged_res_blame_folder/debug/out/multi-v2/values-zh-rTW.json" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/merged_res_blame_folder/debug/out/multi-v2/values-zh-rTW.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/merged_res_blame_folder/debug/out/multi-v2/values.json" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/merged_res_blame_folder/debug/out/multi-v2/values.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/merged_res_blame_folder/debug/out/single/debug.json" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/merged_res_blame_folder/debug/out/single/debug.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/packaged_manifests/debug/AndroidManifest.xml" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/packaged_manifests/debug/AndroidManifest.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/packaged_manifests/debug/output-metadata.json" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/packaged_manifests/debug/output-metadata.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/processed_res/debug/out/output-metadata.json" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/processed_res/debug/out/output-metadata.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/processed_res/debug/out/resources-debug.ap_" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/processed_res/debug/out/resources-debug.ap_" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/project_dex_archive/debug/out/net/micode/notes/data/NotesProvider.dex" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/project_dex_archive/debug/out/net/micode/notes/data/NotesProvider.dex" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/project_dex_archive/debug/out/net/micode/notes/tool/ResourceParser$WidgetBgResources.dex" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/project_dex_archive/debug/out/net/micode/notes/tool/ResourceParser$WidgetBgResources.dex" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/runtime_symbol_list/debug/R.txt" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/runtime_symbol_list/debug/R.txt" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/source_set_path_map/debug/file-map.txt" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/source_set_path_map/debug/file-map.txt" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/intermediates/stable_resource_ids_file/debug/stableIds.txt" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/intermediates/stable_resource_ids_file/debug/stableIds.txt" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/outputs/logs/manifest-merger-debug-report.txt" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/outputs/logs/manifest-merger-debug-report.txt" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/build/tmp/compileDebugJavaWithJavac/previous-compilation-data.bin" beforeDir="false" afterPath="$PROJECT_DIR$/app/build/tmp/compileDebugJavaWithJavac/previous-compilation-data.bin" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/build.gradle" beforeDir="false" afterPath="$PROJECT_DIR$/build.gradle" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/local.properties" beforeDir="false" afterPath="$PROJECT_DIR$/local.properties" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -83,14 +31,12 @@
     <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
     <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
     <property name="RunOnceActivity.cidr.known.project.marker" value="true" />
-    <property name="SHARE_PROJECT_CONFIGURATION_FILES" value="true" />
     <property name="cidr.known.project.marker" value="true" />
     <property name="last_opened_file_path" value="$PROJECT_DIR$" />
   </component>
   <component name="RunManager">
     <configuration name="app" type="AndroidRunConfigurationType" factoryName="Android App" activateToolWindowBeforeRun="false">
-      <module name="Notes1.app.main" />
-      <option name="DEPLOY" value="true" />
+      <option name="DEPLOY" value="false" />
       <option name="DEPLOY_APK_FROM_BUNDLE" value="false" />
       <option name="DEPLOY_AS_INSTANT" value="false" />
       <option name="ARTIFACT_NAME" value="" />
@@ -99,7 +45,7 @@
       <option name="ALWAYS_INSTALL_WITH_PM" value="false" />
       <option name="DYNAMIC_FEATURES_DISABLED_LIST" value="" />
       <option name="ACTIVITY_EXTRA_FLAGS" value="" />
-      <option name="MODE" value="default_activity" />
+      <option name="MODE" value="do_nothing" />
       <option name="CLEAR_LOGCAT" value="false" />
       <option name="SHOW_LOGCAT_AUTOMATICALLY" value="false" />
       <option name="INSPECTION_WITHOUT_ACTIVITY_RESTART" value="false" />
@@ -142,7 +88,7 @@
       <option name="SEARCH_ACTIVITY_IN_GLOBAL_SCOPE" value="false" />
       <option name="SKIP_ACTIVITY_VALIDATION" value="false" />
       <method v="2">
-        <option name="Android.Gradle.BeforeRunTask" enabled="true" />
+        <option name="Gradle.BeforeRunTask" enabled="true" tasks="" externalProjectPath="" vmOptions="" scriptParameters="" />
       </method>
     </configuration>
   </component>