From 6224dab6dc7f363a8cf4999f0128897f7b3390b8 Mon Sep 17 00:00:00 2001
From: hyzgh <31174102+hyzgh@users.noreply.github.com>
Date: Thu, 30 Jan 2020 22:29:13 +0800
Subject: [PATCH] fix: remove unrelated .idea files

Change-Id: I25aaf5743e8e2a2d1b6f9d499f9dbe4d0e414f4e
---
 .../.idea/libraries/Dart_Packages.xml         | 188 --------
 expense_planner/.idea/libraries/Dart_SDK.xml  |  28 --
 .../.idea/libraries/Flutter_Plugins.xml       |   7 -
 expense_planner/.idea/modules.xml             |   8 -
 expense_planner/.idea/vcs.xml                 |   6 -
 expense_planner/.idea/workspace.xml           |  73 ---
 persist_key_value/.gitignore                  |  23 +
 .../.idea/libraries/Dart_Packages.xml         | 444 ------------------
 .../.idea/libraries/Dart_SDK.xml              |  19 -
 .../.idea/libraries/Flutter_Plugins.xml       |   9 -
 .../.idea/libraries/Flutter_for_Android.xml   |   9 -
 persist_key_value/.idea/misc.xml              |   6 -
 persist_key_value/.idea/modules.xml           |   9 -
 persist_key_value/.idea/vcs.xml               |   6 -
 persist_key_value/.idea/workspace.xml         | 376 ---------------
 15 files changed, 23 insertions(+), 1188 deletions(-)
 delete mode 100644 expense_planner/.idea/libraries/Dart_Packages.xml
 delete mode 100644 expense_planner/.idea/libraries/Dart_SDK.xml
 delete mode 100644 expense_planner/.idea/libraries/Flutter_Plugins.xml
 delete mode 100644 expense_planner/.idea/modules.xml
 delete mode 100644 expense_planner/.idea/vcs.xml
 delete mode 100644 expense_planner/.idea/workspace.xml
 delete mode 100644 persist_key_value/.idea/libraries/Dart_Packages.xml
 delete mode 100644 persist_key_value/.idea/libraries/Dart_SDK.xml
 delete mode 100644 persist_key_value/.idea/libraries/Flutter_Plugins.xml
 delete mode 100644 persist_key_value/.idea/libraries/Flutter_for_Android.xml
 delete mode 100644 persist_key_value/.idea/misc.xml
 delete mode 100644 persist_key_value/.idea/modules.xml
 delete mode 100644 persist_key_value/.idea/vcs.xml
 delete mode 100644 persist_key_value/.idea/workspace.xml

diff --git a/expense_planner/.idea/libraries/Dart_Packages.xml b/expense_planner/.idea/libraries/Dart_Packages.xml
deleted file mode 100644
index 987b962..0000000
--- a/expense_planner/.idea/libraries/Dart_Packages.xml
+++ /dev/null
@@ -1,188 +0,0 @@
-<component name="libraryTable">
-  <library name="Dart Packages" type="DartPackagesLibraryType">
-    <properties>
-      <option name="packageNameToDirsMap">
-        <entry key="async">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/async-2.3.0/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="boolean_selector">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/boolean_selector-1.0.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="charcode">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/charcode-1.1.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="collection">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/collection-1.14.11/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="cupertino_icons">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/cupertino_icons-0.1.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="flutter">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/packages/flutter/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="flutter_test">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/packages/flutter_test/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="intl">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/intl-0.15.8/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="matcher">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/matcher-0.12.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="meta">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/meta-1.1.7/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="path">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/path-1.6.4/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="pedantic">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/pedantic-1.8.0+1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="quiver">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/quiver-2.0.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="sky_engine">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/pkg/sky_engine/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="source_span">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/source_span-1.5.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="stack_trace">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/stack_trace-1.9.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="stream_channel">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/stream_channel-2.0.0/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="string_scanner">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/string_scanner-1.0.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="term_glyph">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/term_glyph-1.1.0/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="test_api">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/test_api-0.2.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="typed_data">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/typed_data-1.1.6/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="vector_math">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/vector_math-2.0.8/lib" />
-            </list>
-          </value>
-        </entry>
-      </option>
-    </properties>
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/async-2.3.0/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/boolean_selector-1.0.5/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/charcode-1.1.2/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/collection-1.14.11/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/cupertino_icons-0.1.2/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/intl-0.15.8/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/matcher-0.12.5/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/meta-1.1.7/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/path-1.6.4/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/pedantic-1.8.0+1/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/quiver-2.0.5/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/source_span-1.5.5/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/stack_trace-1.9.3/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/stream_channel-2.0.0/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/string_scanner-1.0.5/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/term_glyph-1.1.0/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/test_api-0.2.5/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/typed_data-1.1.6/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/.pub-cache/hosted/pub.dartlang.org/vector_math-2.0.8/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/pkg/sky_engine/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/packages/flutter/lib" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/packages/flutter_test/lib" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
\ No newline at end of file
diff --git a/expense_planner/.idea/libraries/Dart_SDK.xml b/expense_planner/.idea/libraries/Dart_SDK.xml
deleted file mode 100644
index 498f66b..0000000
--- a/expense_planner/.idea/libraries/Dart_SDK.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<component name="libraryTable">
-  <library name="Dart SDK">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/async" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/cli" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/collection" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/convert" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/core" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/developer" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/ffi" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/html" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/indexed_db" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/io" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/isolate" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/js" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/js_util" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/math" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/mirrors" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/svg" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/typed_data" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/web_audio" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/web_gl" />
-      <root url="file://$PROJECT_DIR$/../../../../sdks/flutter/bin/cache/dart-sdk/lib/web_sql" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
\ No newline at end of file
diff --git a/expense_planner/.idea/libraries/Flutter_Plugins.xml b/expense_planner/.idea/libraries/Flutter_Plugins.xml
deleted file mode 100644
index b0f6971..0000000
--- a/expense_planner/.idea/libraries/Flutter_Plugins.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<component name="libraryTable">
-  <library name="Flutter Plugins" type="FlutterPluginsLibraryType">
-    <CLASSES />
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
\ No newline at end of file
diff --git a/expense_planner/.idea/modules.xml b/expense_planner/.idea/modules.xml
deleted file mode 100644
index 9c0a60c..0000000
--- a/expense_planner/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/expense_planner.iml" filepath="$PROJECT_DIR$/.idea/expense_planner.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/expense_planner/.idea/vcs.xml b/expense_planner/.idea/vcs.xml
deleted file mode 100644
index 6c0b863..0000000
--- a/expense_planner/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/expense_planner/.idea/workspace.xml b/expense_planner/.idea/workspace.xml
deleted file mode 100644
index 91463a5..0000000
--- a/expense_planner/.idea/workspace.xml
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ChangeListManager">
-    <list default="true" id="aa3d6919-42d2-44d3-a3ec-1f05527b4be7" name="Default Changelist" comment="" />
-    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
-    <option name="SHOW_DIALOG" value="false" />
-    <option name="HIGHLIGHT_CONFLICTS" value="true" />
-    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
-    <option name="LAST_RESOLUTION" value="IGNORE" />
-  </component>
-  <component name="Git.Settings">
-    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$/.." />
-  </component>
-  <component name="IgnoredFileRootStore">
-    <option name="generatedRoots">
-      <set>
-        <option value="$PROJECT_DIR$/.idea" />
-      </set>
-    </option>
-  </component>
-  <component name="ProjectId" id="1S7x38Kov4MMqAOJ6xYzSebInt7" />
-  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
-  <component name="PropertiesComponent">
-    <property name="dart.analysis.tool.window.force.activate" value="false" />
-    <property name="io.flutter.reload.alreadyRun" value="true" />
-    <property name="settings.editor.selected.configurable" value="preferences.pluginManager" />
-    <property name="show.migrate.to.gradle.popup" value="false" />
-  </component>
-  <component name="RunDashboard">
-    <option name="ruleStates">
-      <list>
-        <RuleState>
-          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
-        </RuleState>
-        <RuleState>
-          <option name="name" value="StatusDashboardGroupingRule" />
-        </RuleState>
-      </list>
-    </option>
-  </component>
-  <component name="RunManager">
-    <configuration name="main.dart" type="FlutterRunConfigurationType" factoryName="Flutter" singleton="false">
-      <option name="filePath" value="$PROJECT_DIR$/lib/main.dart" />
-      <method v="2" />
-    </configuration>
-  </component>
-  <component name="SvnConfiguration">
-    <configuration />
-  </component>
-  <component name="TaskManager">
-    <task active="true" id="Default" summary="Default task">
-      <changelist id="aa3d6919-42d2-44d3-a3ec-1f05527b4be7" name="Default Changelist" comment="" />
-      <created>1570928233304</created>
-      <option name="number" value="Default" />
-      <option name="presentableId" value="Default" />
-      <updated>1570928233304</updated>
-    </task>
-    <servers />
-  </component>
-  <component name="Vcs.Log.Tabs.Properties">
-    <option name="TAB_STATES">
-      <map>
-        <entry key="MAIN">
-          <value>
-            <State>
-              <option name="COLUMN_ORDER" />
-            </State>
-          </value>
-        </entry>
-      </map>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/persist_key_value/.gitignore b/persist_key_value/.gitignore
index dee655c..5c1d341 100644
--- a/persist_key_value/.gitignore
+++ b/persist_key_value/.gitignore
@@ -7,3 +7,26 @@
 build/
 
 .flutter-plugins
+
+# Intellij User-specific configurations
+*.iml
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/gradle.xml
+.idea/dictionaries
+.idea/libraries
+.idea/libraries/
+.idea/.name
+.idea/compiler.xml
+.idea/copyright/profiles_settings.xml
+.idea/encodings.xml
+.idea/misc.xml
+.idea/modules.xml
+.idea/scopes/scope_settings.xml
+.idea/vcs.xml
+.idea/jsLibraryMappings.xml
+.idea/datasources.xml
+.idea/dataSources.ids
+.idea/sqlDataSources.xml
+.idea/dynamic.xml
+.idea/uiDesigner.xml
diff --git a/persist_key_value/.idea/libraries/Dart_Packages.xml b/persist_key_value/.idea/libraries/Dart_Packages.xml
deleted file mode 100644
index 8773c8e..0000000
--- a/persist_key_value/.idea/libraries/Dart_Packages.xml
+++ /dev/null
@@ -1,444 +0,0 @@
-<component name="libraryTable">
-  <library name="Dart Packages" type="DartPackagesLibraryType">
-    <properties>
-      <option name="packageNameToDirsMap">
-        <entry key="analyzer">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/analyzer-0.31.2-alpha.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="args">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/args-1.4.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="async">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/async-2.0.7/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="boolean_selector">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/boolean_selector-1.0.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="charcode">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/charcode-1.1.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="collection">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/collection-1.14.6/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="convert">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/convert-2.0.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="crypto">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/crypto-2.0.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="csslib">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/csslib-0.14.4/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="cupertino_icons">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/cupertino_icons-0.1.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="flutter">
-          <value>
-            <list>
-              <option value="$USER_HOME$/sdks/flutter_sdk/packages/flutter/lib" />
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index 8aaf077..0000000
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index 31b135a..0000000
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deleted file mode 100644
index 6afec63..0000000
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\ No newline at end of file
diff --git a/persist_key_value/.idea/modules.xml b/persist_key_value/.idea/modules.xml
deleted file mode 100644
index 840e8c2..0000000
--- a/persist_key_value/.idea/modules.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/persist_key_value.iml" filepath="$PROJECT_DIR$/persist_key_value.iml" />
-      <module fileurl="file://$PROJECT_DIR$/persist_key_value_android.iml" filepath="$PROJECT_DIR$/persist_key_value_android.iml" />
-    </modules>
-  </component>
-</project>
diff --git a/persist_key_value/.idea/vcs.xml b/persist_key_value/.idea/vcs.xml
deleted file mode 100644
index 6c0b863..0000000
--- a/persist_key_value/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/persist_key_value/.idea/workspace.xml b/persist_key_value/.idea/workspace.xml
deleted file mode 100644
index a6ae2b1..0000000
--- a/persist_key_value/.idea/workspace.xml
+++ /dev/null
@@ -1,376 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="AndroidLogFilters">
-    <option name="TOOL_WINDOW_CONFIGURED_FILTER" value="Show only selected application" />
-  </component>
-  <component name="ChangeListManager">
-    <list default="true" id="c53a8206-78cc-43cb-ac2b-1cf6a52e2018" name="Default Changelist" comment="" />
-    <ignored path="$PROJECT_DIR$/out/" />
-    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
-    <option name="SHOW_DIALOG" value="false" />
-    <option name="HIGHLIGHT_CONFLICTS" value="true" />
-    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
-    <option name="LAST_RESOLUTION" value="IGNORE" />
-  </component>
-  <component name="FUSProjectUsageTrigger">
-    <session id="-31861783">
-      <usages-collector id="statistics.lifecycle.project">
-        <counts>
-          <entry key="project.open.time.33" value="1" />
-          <entry key="project.opened" value="1" />
-        </counts>
-      </usages-collector>
-      <usages-collector id="statistics.file.extensions.open">
-        <counts>
-          <entry key="dart" value="4" />
-          <entry key="gradle" value="3" />
-          <entry key="iml" value="1" />
-          <entry key="lock" value="1" />
-          <entry key="packages" value="1" />
-          <entry key="yaml" value="1" />
-        </counts>
-      </usages-collector>
-      <usages-collector id="statistics.file.types.open">
-        <counts>
-          <entry key="Dart" value="4" />
-          <entry key="Groovy" value="3" />
-          <entry key="IDEA_MODULE" value="1" />
-          <entry key="PLAIN_TEXT" value="2" />
-          <entry key="YAML" value="1" />
-        </counts>
-      </usages-collector>
-      <usages-collector id="statistics.file.extensions.edit">
-        <counts>
-          <entry key="dart" value="1347" />
-          <entry key="gradle" value="4" />
-          <entry key="yaml" value="10" />
-        </counts>
-      </usages-collector>
-      <usages-collector id="statistics.file.types.edit">
-        <counts>
-          <entry key="Dart" value="1347" />
-          <entry key="Groovy" value="4" />
-          <entry key="YAML" value="10" />
-        </counts>
-      </usages-collector>
-    </session>
-  </component>
-  <component name="FileEditorManager">
-    <leaf>
-      <file pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/lib/main.dart">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="64">
-              <caret line="40" lean-forward="true" selection-start-line="40" selection-end-line="40" />
-              <folding>
-                <element signature="e#0#39#0" expanded="true" />
-              </folding>
-            </state>
-          </provider>
-        </entry>
-      </file>
-    </leaf>
-  </component>
-  <component name="FileTemplateManagerImpl">
-    <option name="RECENT_TEMPLATES">
-      <list>
-        <option value="Dart File" />
-      </list>
-    </option>
-  </component>
-  <component name="Git.Settings">
-    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$/.." />
-  </component>
-  <component name="IdeDocumentHistory">
-    <option name="CHANGED_PATHS">
-      <list>
-        <option value="$PROJECT_DIR$/test/widget_test.dart" />
-        <option value="$PROJECT_DIR$/pubspec.yaml" />
-        <option value="$PROJECT_DIR$/android/app/build.gradle" />
-        <option value="$PROJECT_DIR$/lib/MyCounter.dart" />
-        <option value="$PROJECT_DIR$/lib/main.dart" />
-      </list>
-    </option>
-  </component>
-  <component name="ProjectFrameBounds" extendedState="6">
-    <option name="y" value="23" />
-    <option name="width" value="1440" />
-    <option name="height" value="811" />
-  </component>
-  <component name="ProjectLevelVcsManager" settingsEditedManually="true">
-    <ConfirmationsSetting value="2" id="Add" />
-  </component>
-  <component name="ProjectView">
-    <navigator proportions="" version="1">
-      <foldersAlwaysOnTop value="true" />
-    </navigator>
-    <panes>
-      <pane id="AndroidView" />
-      <pane id="PackagesPane" />
-      <pane id="ProjectPane">
-        <subPane>
-          <expand>
-            <path>
-              <item name="persist_key_value" type="b2602c69:ProjectViewProjectNode" />
-              <item name="persist_key_value" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="persist_key_value" type="b2602c69:ProjectViewProjectNode" />
-              <item name="persist_key_value" type="462c0819:PsiDirectoryNode" />
-              <item name="android" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="persist_key_value" type="b2602c69:ProjectViewProjectNode" />
-              <item name="persist_key_value" type="462c0819:PsiDirectoryNode" />
-              <item name="android" type="462c0819:PsiDirectoryNode" />
-              <item name="app" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="persist_key_value" type="b2602c69:ProjectViewProjectNode" />
-              <item name="persist_key_value" type="462c0819:PsiDirectoryNode" />
-              <item name="lib" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="persist_key_value" type="b2602c69:ProjectViewProjectNode" />
-              <item name="persist_key_value" type="462c0819:PsiDirectoryNode" />
-              <item name="test" type="462c0819:PsiDirectoryNode" />
-            </path>
-          </expand>
-          <select />
-        </subPane>
-      </pane>
-      <pane id="Scope" />
-    </panes>
-  </component>
-  <component name="PropertiesComponent">
-    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1533597336822" />
-    <property name="dart.analysis.tool.window.force.activate" value="false" />
-    <property name="io.flutter.reload.alreadyRun" value="true" />
-    <property name="project.structure.last.edited" value="Modules" />
-    <property name="project.structure.proportion" value="0.0" />
-    <property name="project.structure.side.proportion" value="0.0" />
-    <property name="show.migrate.to.gradle.popup" value="false" />
-  </component>
-  <component name="RunDashboard">
-    <option name="ruleStates">
-      <list>
-        <RuleState>
-          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
-        </RuleState>
-        <RuleState>
-          <option name="name" value="StatusDashboardGroupingRule" />
-        </RuleState>
-      </list>
-    </option>
-  </component>
-  <component name="SvnConfiguration">
-    <configuration />
-  </component>
-  <component name="TaskManager">
-    <task active="true" id="Default" summary="Default task">
-      <changelist id="c53a8206-78cc-43cb-ac2b-1cf6a52e2018" name="Default Changelist" comment="" />
-      <created>1533589795603</created>
-      <option name="number" value="Default" />
-      <option name="presentableId" value="Default" />
-      <updated>1533589795603</updated>
-    </task>
-    <servers />
-  </component>
-  <component name="TodoView">
-    <todo-panel id="selected-file">
-      <is-autoscroll-to-source value="true" />
-    </todo-panel>
-    <todo-panel id="all">
-      <are-packages-shown value="true" />
-      <is-autoscroll-to-source value="true" />
-    </todo-panel>
-  </component>
-  <component name="ToolWindowManager">
-    <frame x="0" y="23" width="1440" height="804" extended-state="6" />
-    <editor active="true" />
-    <layout>
-      <window_info id="Designer" />
-      <window_info id="Build Variants" side_tool="true" />
-      <window_info id="Image Layers" />
-      <window_info id="UI Designer" />
-      <window_info id="Favorites" side_tool="true" />
-      <window_info id="Captures" />
-      <window_info id="Capture Tool" />
-      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.24964234" />
-      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
-      <window_info anchor="bottom" id="Dart Analysis" weight="0.3286517" />
-      <window_info anchor="bottom" id="Android Profiler" show_stripe_button="false" />
-      <window_info anchor="bottom" id="Event Log" side_tool="true" />
-      <window_info active="true" anchor="bottom" id="Logcat" visible="true" weight="0.7570225" />
-      <window_info anchor="bottom" id="Version Control" />
-      <window_info anchor="bottom" id="Terminal" weight="0.3286517" />
-      <window_info anchor="bottom" id="Messages" weight="0.3286517" />
-      <window_info anchor="bottom" id="Message" order="0" />
-      <window_info anchor="bottom" id="Find" order="1" />
-      <window_info anchor="bottom" id="Run" order="2" weight="0.3286517" />
-      <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
-      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
-      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
-      <window_info anchor="bottom" id="TODO" order="6" weight="0.3286517" />
-      <window_info anchor="right" id="Palette" />
-      <window_info anchor="right" id="Capture Analysis" />
-      <window_info anchor="right" id="Flutter Inspector" />
-      <window_info anchor="right" id="Device File Explorer" side_tool="true" />
-      <window_info anchor="right" id="Flutter Outline" />
-      <window_info anchor="right" id="Maven Projects" />
-      <window_info anchor="right" id="Palette&#9;" />
-      <window_info anchor="right" id="Theme Preview" />
-      <window_info anchor="right" id="Commander" order="0" weight="0.4" />
-      <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
-      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
-    </layout>
-  </component>
-  <component name="VcsContentAnnotationSettings">
-    <option name="myLimit" value="2678400000" />
-  </component>
-  <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/test/widget_test.dart">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/persist_key_value.iml">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/.packages">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/pubspec.lock">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/pubspec.yaml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="150">
-          <caret line="10" selection-start-line="10" selection-end-line="10" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/app/build.gradle">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="234">
-          <caret line="27" lean-forward="true" selection-start-line="27" selection-end-line="27" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/build.gradle">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="180">
-          <caret line="12" selection-start-line="12" selection-end-line="12" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$USER_HOME$/sdks/flutter_sdk/.pub-cache/hosted/pub.dartlang.org/shared_preferences-0.4.2/lib/shared_preferences.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="151">
-          <caret line="88" column="15" selection-start-line="88" selection-start-column="15" selection-end-line="88" selection-end-column="15" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/MyCounter.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="165">
-          <caret line="11" selection-start-line="11" selection-end-line="11" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/main.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="64">
-          <caret line="40" lean-forward="true" selection-start-line="40" selection-end-line="40" />
-          <folding>
-            <element signature="e#0#39#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-  </component>
-  <component name="masterDetails">
-    <states>
-      <state key="ArtifactsStructureConfigurable.UI">
-        <settings>
-          <artifact-editor />
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="FacetStructureConfigurable.UI">
-        <settings>
-          <last-edited>Android</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="GlobalLibrariesConfigurable.UI">
-        <settings>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="JdkListConfigurable.UI">
-        <settings>
-          <last-edited>1.8</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="ModuleStructureConfigurable.UI">
-        <settings>
-          <last-edited>persist_key_value_android</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="ProjectJDKs.UI">
-        <settings>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="ProjectLibrariesConfigurable.UI">
-        <settings>
-          <last-edited>Dart Packages</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-    </states>
-  </component>
-</project>
\ No newline at end of file