From bc1666d377371f633f554e0da891acb6fe17c2ee Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sat, 22 Jul 2023 11:14:20 -0700
Subject: [PATCH 01/38] init

---
 packages/xdg_directories/example/.gitignore   |  44 ++++++
 .../example/.pluginToolsConfig.yaml           |   4 +
 packages/xdg_directories/example/README.md    |   3 +
 .../xdg_directories/example/lib/main.dart     | 112 ++++++++++++++
 .../xdg_directories/example/linux/.gitignore  |   1 +
 .../example/linux/CMakeLists.txt              | 139 ++++++++++++++++++
 .../example/linux/flutter/CMakeLists.txt      |  88 +++++++++++
 .../linux/flutter/generated_plugins.cmake     |  23 +++
 .../xdg_directories/example/linux/main.cc     |   6 +
 .../example/linux/my_application.cc           | 104 +++++++++++++
 .../example/linux/my_application.h            |  18 +++
 packages/xdg_directories/example/pubspec.yaml |  29 ++++
 .../example/test/widget_test.dart             |  22 +++
 .../example/test_driver/integration_test.dart |   7 +
 14 files changed, 600 insertions(+)
 create mode 100644 packages/xdg_directories/example/.gitignore
 create mode 100644 packages/xdg_directories/example/.pluginToolsConfig.yaml
 create mode 100644 packages/xdg_directories/example/README.md
 create mode 100644 packages/xdg_directories/example/lib/main.dart
 create mode 100644 packages/xdg_directories/example/linux/.gitignore
 create mode 100644 packages/xdg_directories/example/linux/CMakeLists.txt
 create mode 100644 packages/xdg_directories/example/linux/flutter/CMakeLists.txt
 create mode 100644 packages/xdg_directories/example/linux/flutter/generated_plugins.cmake
 create mode 100644 packages/xdg_directories/example/linux/main.cc
 create mode 100644 packages/xdg_directories/example/linux/my_application.cc
 create mode 100644 packages/xdg_directories/example/linux/my_application.h
 create mode 100644 packages/xdg_directories/example/pubspec.yaml
 create mode 100644 packages/xdg_directories/example/test/widget_test.dart
 create mode 100644 packages/xdg_directories/example/test_driver/integration_test.dart

diff --git a/packages/xdg_directories/example/.gitignore b/packages/xdg_directories/example/.gitignore
new file mode 100644
index 00000000000..24476c5d1eb
--- /dev/null
+++ b/packages/xdg_directories/example/.gitignore
@@ -0,0 +1,44 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
diff --git a/packages/xdg_directories/example/.pluginToolsConfig.yaml b/packages/xdg_directories/example/.pluginToolsConfig.yaml
new file mode 100644
index 00000000000..3b6017b7609
--- /dev/null
+++ b/packages/xdg_directories/example/.pluginToolsConfig.yaml
@@ -0,0 +1,4 @@
+buildFlags:
+  _pluginToolsConfigGlobalKey:
+    - "--no-tree-shake-icons"
+    - "--dart-define=buildmode=testing"
diff --git a/packages/xdg_directories/example/README.md b/packages/xdg_directories/example/README.md
new file mode 100644
index 00000000000..6a67d5ca557
--- /dev/null
+++ b/packages/xdg_directories/example/README.md
@@ -0,0 +1,3 @@
+# xdg_directories_example
+
+Demonstrates how to use the xdg_directories_example plugin.
diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
new file mode 100644
index 00000000000..a86f713a398
--- /dev/null
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -0,0 +1,112 @@
+import 'package:flutter/material.dart';
+
+void main() {
+  runApp(const MyApp());
+}
+
+/// Main application widget.
+class MyApp extends StatelessWidget {
+  /// Creates the main application widget.
+  const MyApp({super.key});
+
+  // This widget is the root of your application.
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Flutter Demo',
+      theme: ThemeData(
+        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
+        useMaterial3: true,
+      ),
+      home: const MyHomePage(title: 'Flutter Demo Home Page'),
+    );
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  const MyHomePage({super.key, required this.title});
+
+  // This widget is the home page of your application. It is stateful, meaning
+  // that it has a State object (defined below) that contains fields that affect
+  // how it looks.
+
+  // This class is the configuration for the state. It holds the values (in this
+  // case the title) provided by the parent (in this case the App widget) and
+  // used by the build method of the State. Fields in a Widget subclass are
+  // always marked "final".
+
+  final String title;
+
+  @override
+  State<MyHomePage> createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  int _counter = 0;
+
+  void _incrementCounter() {
+    setState(() {
+      // This call to setState tells the Flutter framework that something has
+      // changed in this State, which causes it to rerun the build method below
+      // so that the display can reflect the updated values. If we changed
+      // _counter without calling setState(), then the build method would not be
+      // called again, and so nothing would appear to happen.
+      _counter++;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    // This method is rerun every time setState is called, for instance as done
+    // by the _incrementCounter method above.
+    //
+    // The Flutter framework has been optimized to make rerunning build methods
+    // fast, so that you can just rebuild anything that needs updating rather
+    // than having to individually change instances of widgets.
+    return Scaffold(
+      appBar: AppBar(
+        // TRY THIS: Try changing the color here to a specific color (to
+        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
+        // change color while the other colors stay the same.
+        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
+        // Here we take the value from the MyHomePage object that was created by
+        // the App.build method, and use it to set our appbar title.
+        title: Text(widget.title),
+      ),
+      body: Center(
+        // Center is a layout widget. It takes a single child and positions it
+        // in the middle of the parent.
+        child: Column(
+          // Column is also a layout widget. It takes a list of children and
+          // arranges them vertically. By default, it sizes itself to fit its
+          // children horizontally, and tries to be as tall as its parent.
+          //
+          // Column has various properties to control how it sizes itself and
+          // how it positions its children. Here we use mainAxisAlignment to
+          // center the children vertically; the main axis here is the vertical
+          // axis because Columns are vertical (the cross axis would be
+          // horizontal).
+          //
+          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
+          // action in the IDE, or press "p" in the console), to see the
+          // wireframe for each widget.
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: <Widget>[
+            const Text(
+              'You have pushed the button this many times:',
+            ),
+            Text(
+              '$_counter',
+              style: Theme.of(context).textTheme.headlineMedium,
+            ),
+          ],
+        ),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: _incrementCounter,
+        tooltip: 'Increment',
+        child: const Icon(Icons.add),
+      ), // This trailing comma makes auto-formatting nicer for build methods.
+    );
+  }
+}
diff --git a/packages/xdg_directories/example/linux/.gitignore b/packages/xdg_directories/example/linux/.gitignore
new file mode 100644
index 00000000000..d3896c98444
--- /dev/null
+++ b/packages/xdg_directories/example/linux/.gitignore
@@ -0,0 +1 @@
+flutter/ephemeral
diff --git a/packages/xdg_directories/example/linux/CMakeLists.txt b/packages/xdg_directories/example/linux/CMakeLists.txt
new file mode 100644
index 00000000000..d67bd4e03e2
--- /dev/null
+++ b/packages/xdg_directories/example/linux/CMakeLists.txt
@@ -0,0 +1,139 @@
+# Project-level configuration.
+cmake_minimum_required(VERSION 3.10)
+project(runner LANGUAGES CXX)
+
+# The name of the executable created for the application. Change this to change
+# the on-disk name of your application.
+set(BINARY_NAME "example")
+# The unique GTK application identifier for this application. See:
+# https://wiki.gnome.org/HowDoI/ChooseApplicationID
+set(APPLICATION_ID "com.example.example")
+
+# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
+# versions of CMake.
+cmake_policy(SET CMP0063 NEW)
+
+# Load bundled libraries from the lib/ directory relative to the binary.
+set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
+
+# Root filesystem for cross-building.
+if(FLUTTER_TARGET_PLATFORM_SYSROOT)
+  set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+  set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+
+# Define build configuration options.
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  set(CMAKE_BUILD_TYPE "Debug" CACHE
+    STRING "Flutter build mode" FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+    "Debug" "Profile" "Release")
+endif()
+
+# Compilation settings that should be applied to most targets.
+#
+# Be cautious about adding new options here, as plugins use this function by
+# default. In most cases, you should add new options to specific targets instead
+# of modifying this function.
+function(APPLY_STANDARD_SETTINGS TARGET)
+  target_compile_features(${TARGET} PUBLIC cxx_std_14)
+  target_compile_options(${TARGET} PRIVATE -Wall -Werror)
+  target_compile_options(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:-O3>")
+  target_compile_definitions(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:NDEBUG>")
+endfunction()
+
+# Flutter library and tool build rules.
+set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
+add_subdirectory(${FLUTTER_MANAGED_DIR})
+
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+
+add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}")
+
+# Define the application target. To change its name, change BINARY_NAME above,
+# not the value here, or `flutter run` will no longer work.
+#
+# Any new source files that you add to the application should be added here.
+add_executable(${BINARY_NAME}
+  "main.cc"
+  "my_application.cc"
+  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+)
+
+# Apply the standard set of build settings. This can be removed for applications
+# that need different build settings.
+apply_standard_settings(${BINARY_NAME})
+
+# Add dependency libraries. Add any application-specific dependencies here.
+target_link_libraries(${BINARY_NAME} PRIVATE flutter)
+target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK)
+
+# Run the Flutter tool portions of the build. This must not be removed.
+add_dependencies(${BINARY_NAME} flutter_assemble)
+
+# Only the install-generated bundle's copy of the executable will launch
+# correctly, since the resources must in the right relative locations. To avoid
+# people trying to run the unbundled copy, put it in a subdirectory instead of
+# the default top-level location.
+set_target_properties(${BINARY_NAME}
+  PROPERTIES
+  RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run"
+)
+
+
+# Generated plugin build rules, which manage building the plugins and adding
+# them to the application.
+include(flutter/generated_plugins.cmake)
+
+
+# === Installation ===
+# By default, "installing" just makes a relocatable bundle in the build
+# directory.
+set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle")
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
+endif()
+
+# Start with a clean build bundle directory every time.
+install(CODE "
+  file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\")
+  " COMPONENT Runtime)
+
+set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
+set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+
+install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+  COMPONENT Runtime)
+
+foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES})
+  install(FILES "${bundled_library}"
+    DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endforeach(bundled_library)
+
+# Fully re-copy the assets directory on each build to avoid having stale files
+# from a previous install.
+set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
+install(CODE "
+  file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
+  " COMPONENT Runtime)
+install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
+  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
+
+# Install the AOT library on non-Debug builds only.
+if(NOT CMAKE_BUILD_TYPE MATCHES "Debug")
+  install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endif()
diff --git a/packages/xdg_directories/example/linux/flutter/CMakeLists.txt b/packages/xdg_directories/example/linux/flutter/CMakeLists.txt
new file mode 100644
index 00000000000..d5bd01648a9
--- /dev/null
+++ b/packages/xdg_directories/example/linux/flutter/CMakeLists.txt
@@ -0,0 +1,88 @@
+# This file controls Flutter-level build steps. It should not be edited.
+cmake_minimum_required(VERSION 3.10)
+
+set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
+
+# Configuration provided via flutter tool.
+include(${EPHEMERAL_DIR}/generated_config.cmake)
+
+# TODO: Move the rest of this into files in ephemeral. See
+# https://github.com/flutter/flutter/issues/57146.
+
+# Serves the same purpose as list(TRANSFORM ... PREPEND ...),
+# which isn't available in 3.10.
+function(list_prepend LIST_NAME PREFIX)
+    set(NEW_LIST "")
+    foreach(element ${${LIST_NAME}})
+        list(APPEND NEW_LIST "${PREFIX}${element}")
+    endforeach(element)
+    set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE)
+endfunction()
+
+# === Flutter Library ===
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0)
+pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0)
+
+set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so")
+
+# Published to parent scope for install step.
+set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
+set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
+set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
+set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE)
+
+list(APPEND FLUTTER_LIBRARY_HEADERS
+  "fl_basic_message_channel.h"
+  "fl_binary_codec.h"
+  "fl_binary_messenger.h"
+  "fl_dart_project.h"
+  "fl_engine.h"
+  "fl_json_message_codec.h"
+  "fl_json_method_codec.h"
+  "fl_message_codec.h"
+  "fl_method_call.h"
+  "fl_method_channel.h"
+  "fl_method_codec.h"
+  "fl_method_response.h"
+  "fl_plugin_registrar.h"
+  "fl_plugin_registry.h"
+  "fl_standard_message_codec.h"
+  "fl_standard_method_codec.h"
+  "fl_string_codec.h"
+  "fl_value.h"
+  "fl_view.h"
+  "flutter_linux.h"
+)
+list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/")
+add_library(flutter INTERFACE)
+target_include_directories(flutter INTERFACE
+  "${EPHEMERAL_DIR}"
+)
+target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}")
+target_link_libraries(flutter INTERFACE
+  PkgConfig::GTK
+  PkgConfig::GLIB
+  PkgConfig::GIO
+)
+add_dependencies(flutter flutter_assemble)
+
+# === Flutter tool backend ===
+# _phony_ is a non-existent file to force this command to run every time,
+# since currently there's no way to get a full input/output list from the
+# flutter tool.
+add_custom_command(
+  OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
+    ${CMAKE_CURRENT_BINARY_DIR}/_phony_
+  COMMAND ${CMAKE_COMMAND} -E env
+    ${FLUTTER_TOOL_ENVIRONMENT}
+    "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh"
+      ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE}
+  VERBATIM
+)
+add_custom_target(flutter_assemble DEPENDS
+  "${FLUTTER_LIBRARY}"
+  ${FLUTTER_LIBRARY_HEADERS}
+)
diff --git a/packages/xdg_directories/example/linux/flutter/generated_plugins.cmake b/packages/xdg_directories/example/linux/flutter/generated_plugins.cmake
new file mode 100644
index 00000000000..2e1de87a7eb
--- /dev/null
+++ b/packages/xdg_directories/example/linux/flutter/generated_plugins.cmake
@@ -0,0 +1,23 @@
+#
+# Generated file, do not edit.
+#
+
+list(APPEND FLUTTER_PLUGIN_LIST
+)
+
+list(APPEND FLUTTER_FFI_PLUGIN_LIST
+)
+
+set(PLUGIN_BUNDLED_LIBRARIES)
+
+foreach(plugin ${FLUTTER_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin})
+  target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
+endforeach(plugin)
+
+foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin})
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
+endforeach(ffi_plugin)
diff --git a/packages/xdg_directories/example/linux/main.cc b/packages/xdg_directories/example/linux/main.cc
new file mode 100644
index 00000000000..e7c5c543703
--- /dev/null
+++ b/packages/xdg_directories/example/linux/main.cc
@@ -0,0 +1,6 @@
+#include "my_application.h"
+
+int main(int argc, char** argv) {
+  g_autoptr(MyApplication) app = my_application_new();
+  return g_application_run(G_APPLICATION(app), argc, argv);
+}
diff --git a/packages/xdg_directories/example/linux/my_application.cc b/packages/xdg_directories/example/linux/my_application.cc
new file mode 100644
index 00000000000..0ba8f43096d
--- /dev/null
+++ b/packages/xdg_directories/example/linux/my_application.cc
@@ -0,0 +1,104 @@
+#include "my_application.h"
+
+#include <flutter_linux/flutter_linux.h>
+#ifdef GDK_WINDOWING_X11
+#include <gdk/gdkx.h>
+#endif
+
+#include "flutter/generated_plugin_registrant.h"
+
+struct _MyApplication {
+  GtkApplication parent_instance;
+  char** dart_entrypoint_arguments;
+};
+
+G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
+
+// Implements GApplication::activate.
+static void my_application_activate(GApplication* application) {
+  MyApplication* self = MY_APPLICATION(application);
+  GtkWindow* window =
+      GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
+
+  // Use a header bar when running in GNOME as this is the common style used
+  // by applications and is the setup most users will be using (e.g. Ubuntu
+  // desktop).
+  // If running on X and not using GNOME then just use a traditional title bar
+  // in case the window manager does more exotic layout, e.g. tiling.
+  // If running on Wayland assume the header bar will work (may need changing
+  // if future cases occur).
+  gboolean use_header_bar = TRUE;
+#ifdef GDK_WINDOWING_X11
+  GdkScreen* screen = gtk_window_get_screen(window);
+  if (GDK_IS_X11_SCREEN(screen)) {
+    const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen);
+    if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
+      use_header_bar = FALSE;
+    }
+  }
+#endif
+  if (use_header_bar) {
+    GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
+    gtk_widget_show(GTK_WIDGET(header_bar));
+    gtk_header_bar_set_title(header_bar, "example");
+    gtk_header_bar_set_show_close_button(header_bar, TRUE);
+    gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
+  } else {
+    gtk_window_set_title(window, "example");
+  }
+
+  gtk_window_set_default_size(window, 1280, 720);
+  gtk_widget_show(GTK_WIDGET(window));
+
+  g_autoptr(FlDartProject) project = fl_dart_project_new();
+  fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments);
+
+  FlView* view = fl_view_new(project);
+  gtk_widget_show(GTK_WIDGET(view));
+  gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
+
+  fl_register_plugins(FL_PLUGIN_REGISTRY(view));
+
+  gtk_widget_grab_focus(GTK_WIDGET(view));
+}
+
+// Implements GApplication::local_command_line.
+static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) {
+  MyApplication* self = MY_APPLICATION(application);
+  // Strip out the first argument as it is the binary name.
+  self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
+
+  g_autoptr(GError) error = nullptr;
+  if (!g_application_register(application, nullptr, &error)) {
+     g_warning("Failed to register: %s", error->message);
+     *exit_status = 1;
+     return TRUE;
+  }
+
+  g_application_activate(application);
+  *exit_status = 0;
+
+  return TRUE;
+}
+
+// Implements GObject::dispose.
+static void my_application_dispose(GObject* object) {
+  MyApplication* self = MY_APPLICATION(object);
+  g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev);
+  G_OBJECT_CLASS(my_application_parent_class)->dispose(object);
+}
+
+static void my_application_class_init(MyApplicationClass* klass) {
+  G_APPLICATION_CLASS(klass)->activate = my_application_activate;
+  G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line;
+  G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
+}
+
+static void my_application_init(MyApplication* self) {}
+
+MyApplication* my_application_new() {
+  return MY_APPLICATION(g_object_new(my_application_get_type(),
+                                     "application-id", APPLICATION_ID,
+                                     "flags", G_APPLICATION_NON_UNIQUE,
+                                     nullptr));
+}
diff --git a/packages/xdg_directories/example/linux/my_application.h b/packages/xdg_directories/example/linux/my_application.h
new file mode 100644
index 00000000000..72271d5e417
--- /dev/null
+++ b/packages/xdg_directories/example/linux/my_application.h
@@ -0,0 +1,18 @@
+#ifndef FLUTTER_MY_APPLICATION_H_
+#define FLUTTER_MY_APPLICATION_H_
+
+#include <gtk/gtk.h>
+
+G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION,
+                     GtkApplication)
+
+/**
+ * my_application_new:
+ *
+ * Creates a new Flutter-based application.
+ *
+ * Returns: a new #MyApplication.
+ */
+MyApplication* my_application_new();
+
+#endif  // FLUTTER_MY_APPLICATION_H_
diff --git a/packages/xdg_directories/example/pubspec.yaml b/packages/xdg_directories/example/pubspec.yaml
new file mode 100644
index 00000000000..0e3569953e1
--- /dev/null
+++ b/packages/xdg_directories/example/pubspec.yaml
@@ -0,0 +1,29 @@
+name: xdg_directories_example
+description: Demonstrates how to use the video_player plugin.
+publish_to: 'none'
+
+environment:
+  sdk: '>=3.0.6 <4.0.0'
+  flutter: ">=3.3.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+  xdg_directories:
+    # When depending on this package from a real application you should use:
+    #   xdg_directories: ^x.y.z
+    # See https://dart.dev/tools/pub/dependencies#version-constraints
+    # The example app is bundled with the plugin so we use a path dependency on
+    # the parent directory to use the current plugin's version.
+    path: ../
+
+dev_dependencies:
+  build_runner: ^2.1.10
+  flutter_test:
+    sdk: flutter
+  integration_test:
+    sdk: flutter
+  test: any
+
+flutter:
+  uses-material-design: true
diff --git a/packages/xdg_directories/example/test/widget_test.dart b/packages/xdg_directories/example/test/widget_test.dart
new file mode 100644
index 00000000000..b781bf56978
--- /dev/null
+++ b/packages/xdg_directories/example/test/widget_test.dart
@@ -0,0 +1,22 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:xdg_directories_example/main.dart';
+
+void main() {
+  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+    // Build our app and trigger a frame.
+    await tester.pumpWidget(const MyApp());
+
+    // Verify that our counter starts at 0.
+    expect(find.text('0'), findsOneWidget);
+    expect(find.text('1'), findsNothing);
+
+    // Tap the '+' icon and trigger a frame.
+    await tester.tap(find.byIcon(Icons.add));
+    await tester.pump();
+
+    // Verify that our counter has incremented.
+    expect(find.text('0'), findsNothing);
+    expect(find.text('1'), findsOneWidget);
+  });
+}
diff --git a/packages/xdg_directories/example/test_driver/integration_test.dart b/packages/xdg_directories/example/test_driver/integration_test.dart
new file mode 100644
index 00000000000..4f10f2a522f
--- /dev/null
+++ b/packages/xdg_directories/example/test_driver/integration_test.dart
@@ -0,0 +1,7 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:integration_test/integration_test_driver.dart';
+
+Future<void> main() => integrationDriver();

From f599bd2222cd947ec01e41f252160fb2961d375a Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 07:20:30 +0000
Subject: [PATCH 02/38] set the app title to XDG Directories Demo

---
 .../xdg_directories/example/lib/main.dart     | 96 +++++++------------
 .../example/linux/CMakeLists.txt              |  2 +-
 .../example/linux/my_application.cc           |  4 +-
 3 files changed, 35 insertions(+), 67 deletions(-)

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index a86f713a398..0248cdb3521 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -1,24 +1,24 @@
+// ignore_for_file: public_member_api_docs
+
 import 'package:flutter/material.dart';
+import 'package:xdg_directories/xdg_directories.dart';
 
 void main() {
   runApp(const MyApp());
 }
 
-/// Main application widget.
 class MyApp extends StatelessWidget {
-  /// Creates the main application widget.
   const MyApp({super.key});
 
-  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      title: 'Flutter Demo',
+      title: 'XDG Directories Demo',
       theme: ThemeData(
         colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
         useMaterial3: true,
       ),
-      home: const MyHomePage(title: 'Flutter Demo Home Page'),
+      home: const MyHomePage(title: 'XDG Directories Demo'),
     );
   }
 }
@@ -26,15 +26,6 @@ class MyApp extends StatelessWidget {
 class MyHomePage extends StatefulWidget {
   const MyHomePage({super.key, required this.title});
 
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
   final String title;
 
   @override
@@ -42,71 +33,48 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
   @override
   Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
+    final Set<String> userDirectoryNames = getUserDirectoryNames();
     return Scaffold(
       appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
         backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
         title: Text(widget.title),
       ),
       body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
         child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: MainAxisAlignment.center,
+          crossAxisAlignment: CrossAxisAlignment.start,
           children: <Widget>[
-            const Text(
-              'You have pushed the button this many times:',
+            TextButton(
+              onPressed: () => print(getUserDirectoryNames()),
+              child: const Text(
+                'Get User Directory',
+                style: TextStyle(
+                  color: Colors.black,
+                ),
+              ),
+            ),
+            const Padding(
+              padding: EdgeInsets.all(8.0),
+              child: Text(
+                'User Directory Names:',
+                style: TextStyle(
+                  fontSize: 25,
+                ),
+                textAlign: TextAlign.start,
+              ),
             ),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
+            ListView.builder(
+              shrinkWrap: true,
+              itemCount: userDirectoryNames.length,
+              itemBuilder: (BuildContext context, int index) => ListTile(
+                title: Text(userDirectoryNames.elementAt(index)),
+                visualDensity: VisualDensity.standard,
+              ),
             ),
           ],
         ),
       ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
     );
   }
 }
diff --git a/packages/xdg_directories/example/linux/CMakeLists.txt b/packages/xdg_directories/example/linux/CMakeLists.txt
index d67bd4e03e2..8175d3e1c17 100644
--- a/packages/xdg_directories/example/linux/CMakeLists.txt
+++ b/packages/xdg_directories/example/linux/CMakeLists.txt
@@ -4,7 +4,7 @@ project(runner LANGUAGES CXX)
 
 # The name of the executable created for the application. Change this to change
 # the on-disk name of your application.
-set(BINARY_NAME "example")
+set(BINARY_NAME "xdg_directories_demo")
 # The unique GTK application identifier for this application. See:
 # https://wiki.gnome.org/HowDoI/ChooseApplicationID
 set(APPLICATION_ID "com.example.example")
diff --git a/packages/xdg_directories/example/linux/my_application.cc b/packages/xdg_directories/example/linux/my_application.cc
index 0ba8f43096d..7b22c28ecf3 100644
--- a/packages/xdg_directories/example/linux/my_application.cc
+++ b/packages/xdg_directories/example/linux/my_application.cc
@@ -40,11 +40,11 @@ static void my_application_activate(GApplication* application) {
   if (use_header_bar) {
     GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
     gtk_widget_show(GTK_WIDGET(header_bar));
-    gtk_header_bar_set_title(header_bar, "example");
+    gtk_header_bar_set_title(header_bar, "XDG Directories Demo");
     gtk_header_bar_set_show_close_button(header_bar, TRUE);
     gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
   } else {
-    gtk_window_set_title(window, "example");
+    gtk_window_set_title(window, "XDG Directories Demo");
   }
 
   gtk_window_set_default_size(window, 1280, 720);

From 5c3ba9fa2ecdcf9bb55fa1ae680df4567c76aeac Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 07:41:27 +0000
Subject: [PATCH 03/38] created userDirectory list demo

---
 .../xdg_directories/example/lib/main.dart     | 51 +++++++++++++++----
 1 file changed, 40 insertions(+), 11 deletions(-)

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index 0248cdb3521..25aa70054a9 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -33,6 +33,8 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
+  String userDirectory = '';
+
   @override
   Widget build(BuildContext context) {
     final Set<String> userDirectoryNames = getUserDirectoryNames();
@@ -45,20 +47,12 @@ class _MyHomePageState extends State<MyHomePage> {
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: <Widget>[
-            TextButton(
-              onPressed: () => print(getUserDirectoryNames()),
-              child: const Text(
-                'Get User Directory',
-                style: TextStyle(
-                  color: Colors.black,
-                ),
-              ),
-            ),
             const Padding(
-              padding: EdgeInsets.all(8.0),
+              padding: EdgeInsets.all(10.0),
               child: Text(
-                'User Directory Names:',
+                'Select a user directory name:',
                 style: TextStyle(
+                  color: Colors.black87,
                   fontSize: 25,
                 ),
                 textAlign: TextAlign.start,
@@ -70,6 +64,41 @@ class _MyHomePageState extends State<MyHomePage> {
               itemBuilder: (BuildContext context, int index) => ListTile(
                 title: Text(userDirectoryNames.elementAt(index)),
                 visualDensity: VisualDensity.standard,
+                onTap: () => setState(
+                  () {
+                    userDirectory =
+                        getUserDirectory(userDirectoryNames.elementAt(index))
+                                ?.path ??
+                            '';
+                  },
+                ),
+              ),
+            ),
+            const SizedBox(
+              height: 20,
+            ),
+            const Padding(
+              padding: EdgeInsets.only(left: 10, bottom: 5),
+              child: Text(
+                'User directory:',
+                style: TextStyle(
+                  color: Colors.black87,
+                  fontSize: 18,
+                ),
+              ),
+            ),
+            Container(
+              margin: const EdgeInsets.only(left: 10),
+              padding: const EdgeInsets.symmetric(
+                horizontal: 20,
+                vertical: 5,
+              ),
+              color: Colors.black38,
+              child: Text(
+                userDirectory,
+                style: const TextStyle(
+                  color: Colors.white,
+                ),
               ),
             ),
           ],

From 205817f51e438e4409958d4ee8a236f498f18e69 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 07:57:03 +0000
Subject: [PATCH 04/38] added demos for all functionalities

---
 .../xdg_directories/example/lib/main.dart     | 181 +++++++++++++++++-
 1 file changed, 177 insertions(+), 4 deletions(-)

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index 25aa70054a9..5e3c739dd54 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -44,8 +44,8 @@ class _MyHomePageState extends State<MyHomePage> {
         title: Text(widget.title),
       ),
       body: Center(
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
+        child: ListView(
+          shrinkWrap: true,
           children: <Widget>[
             const Padding(
               padding: EdgeInsets.all(10.0),
@@ -80,7 +80,7 @@ class _MyHomePageState extends State<MyHomePage> {
             const Padding(
               padding: EdgeInsets.only(left: 10, bottom: 5),
               child: Text(
-                'User directory:',
+                'Selected directory:',
                 style: TextStyle(
                   color: Colors.black87,
                   fontSize: 18,
@@ -88,7 +88,7 @@ class _MyHomePageState extends State<MyHomePage> {
               ),
             ),
             Container(
-              margin: const EdgeInsets.only(left: 10),
+              margin: const EdgeInsets.symmetric(horizontal: 10),
               padding: const EdgeInsets.symmetric(
                 horizontal: 20,
                 vertical: 5,
@@ -101,6 +101,179 @@ class _MyHomePageState extends State<MyHomePage> {
                 ),
               ),
             ),
+            const SizedBox(
+              height: 50,
+            ),
+            const Padding(
+              padding: EdgeInsets.only(left: 10, bottom: 5),
+              child: Text(
+                'Runtime directory:',
+                style: TextStyle(
+                  color: Colors.black87,
+                  fontSize: 18,
+                ),
+              ),
+            ),
+            Container(
+              margin: const EdgeInsets.symmetric(horizontal: 10),
+              padding: const EdgeInsets.symmetric(
+                horizontal: 20,
+                vertical: 5,
+              ),
+              color: Colors.black38,
+              child: Text(
+                runtimeDir?.path ?? '',
+                style: const TextStyle(
+                  color: Colors.white,
+                ),
+              ),
+            ),
+            const SizedBox(
+              height: 50,
+            ),
+            const Padding(
+              padding: EdgeInsets.only(left: 10, bottom: 5),
+              child: Text(
+                'Cache home:',
+                style: TextStyle(
+                  color: Colors.black87,
+                  fontSize: 18,
+                ),
+              ),
+            ),
+            Container(
+              margin: const EdgeInsets.symmetric(horizontal: 10),
+              padding: const EdgeInsets.symmetric(
+                horizontal: 20,
+                vertical: 5,
+              ),
+              color: Colors.black38,
+              child: Text(
+                cacheHome.path,
+                style: const TextStyle(
+                  color: Colors.white,
+                ),
+              ),
+            ),
+            const SizedBox(
+              height: 50,
+            ),
+            const Padding(
+              padding: EdgeInsets.only(left: 10, bottom: 5),
+              child: Text(
+                'Config directories:',
+                style: TextStyle(
+                  color: Colors.black87,
+                  fontSize: 18,
+                ),
+              ),
+            ),
+            ListView.builder(
+              shrinkWrap: true,
+              itemCount: configDirs.length,
+              itemBuilder: (BuildContext context, int index) => Container(
+                margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
+                padding: const EdgeInsets.symmetric(
+                  horizontal: 20,
+                  vertical: 5,
+                ),
+                color: Colors.black38,
+                child: Text(
+                  configDirs[index].path,
+                  style: const TextStyle(
+                    color: Colors.white,
+                  ),
+                ),
+              ),
+            ),
+            const SizedBox(
+              height: 50,
+            ),
+            const Padding(
+              padding: EdgeInsets.only(left: 10, bottom: 5),
+              child: Text(
+                'Data directories:',
+                style: TextStyle(
+                  color: Colors.black87,
+                  fontSize: 18,
+                ),
+              ),
+            ),
+            ListView.builder(
+              shrinkWrap: true,
+              itemCount: dataDirs.length,
+              itemBuilder: (BuildContext context, int index) => Container(
+                margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
+                padding: const EdgeInsets.symmetric(
+                  horizontal: 20,
+                  vertical: 5,
+                ),
+                color: Colors.black38,
+                child: Text(
+                  dataDirs[index].path,
+                  style: const TextStyle(
+                    color: Colors.white,
+                  ),
+                ),
+              ),
+            ),
+            const SizedBox(
+              height: 50,
+            ),
+            const Padding(
+              padding: EdgeInsets.only(left: 10, bottom: 5),
+              child: Text(
+                'Config home:',
+                style: TextStyle(
+                  color: Colors.black87,
+                  fontSize: 18,
+                ),
+              ),
+            ),
+            Container(
+              margin: const EdgeInsets.symmetric(horizontal: 10),
+              padding: const EdgeInsets.symmetric(
+                horizontal: 20,
+                vertical: 5,
+              ),
+              color: Colors.black38,
+              child: Text(
+                configHome.path,
+                style: const TextStyle(
+                  color: Colors.white,
+                ),
+              ),
+            ),
+            const SizedBox(
+              height: 50,
+            ),
+            const Padding(
+              padding: EdgeInsets.only(left: 10, bottom: 5),
+              child: Text(
+                'Data home:',
+                style: TextStyle(
+                  color: Colors.black87,
+                  fontSize: 18,
+                ),
+              ),
+            ),
+            Container(
+              margin: const EdgeInsets.symmetric(horizontal: 10),
+              padding: const EdgeInsets.symmetric(
+                horizontal: 20,
+                vertical: 5,
+              ),
+              color: Colors.black38,
+              child: Text(
+                dataHome.path,
+                style: const TextStyle(
+                  color: Colors.white,
+                ),
+              ),
+            ),
+            const SizedBox(
+              height: 100,
+            ),
           ],
         ),
       ),

From 303dedf14a58301784ab3fff148a18037840d01f Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 09:33:21 +0000
Subject: [PATCH 05/38] Directory Display

---
 .../xdg_directories/example/lib/main.dart     | 153 ++++--------------
 .../example/lib/widgets/DirectoryDisplay.dart |  62 +++++++
 2 files changed, 92 insertions(+), 123 deletions(-)
 create mode 100644 packages/xdg_directories/example/lib/widgets/DirectoryDisplay.dart

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index 5e3c739dd54..34903ddb54d 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -2,6 +2,7 @@
 
 import 'package:flutter/material.dart';
 import 'package:xdg_directories/xdg_directories.dart';
+import 'widgets/DirectoryDisplay.dart';
 
 void main() {
   runApp(const MyApp());
@@ -77,83 +78,23 @@ class _MyHomePageState extends State<MyHomePage> {
             const SizedBox(
               height: 20,
             ),
-            const Padding(
-              padding: EdgeInsets.only(left: 10, bottom: 5),
-              child: Text(
-                'Selected directory:',
-                style: TextStyle(
-                  color: Colors.black87,
-                  fontSize: 18,
-                ),
-              ),
-            ),
-            Container(
-              margin: const EdgeInsets.symmetric(horizontal: 10),
-              padding: const EdgeInsets.symmetric(
-                horizontal: 20,
-                vertical: 5,
-              ),
-              color: Colors.black38,
-              child: Text(
-                userDirectory,
-                style: const TextStyle(
-                  color: Colors.white,
-                ),
-              ),
+            DirectoryDisplay(
+              title: 'Selected directory:',
+              value: userDirectory,
             ),
             const SizedBox(
               height: 50,
             ),
-            const Padding(
-              padding: EdgeInsets.only(left: 10, bottom: 5),
-              child: Text(
-                'Runtime directory:',
-                style: TextStyle(
-                  color: Colors.black87,
-                  fontSize: 18,
-                ),
-              ),
-            ),
-            Container(
-              margin: const EdgeInsets.symmetric(horizontal: 10),
-              padding: const EdgeInsets.symmetric(
-                horizontal: 20,
-                vertical: 5,
-              ),
-              color: Colors.black38,
-              child: Text(
-                runtimeDir?.path ?? '',
-                style: const TextStyle(
-                  color: Colors.white,
-                ),
-              ),
+            DirectoryDisplay(
+              title: 'Runtime directory:',
+              value: runtimeDir?.path,
             ),
             const SizedBox(
               height: 50,
             ),
-            const Padding(
-              padding: EdgeInsets.only(left: 10, bottom: 5),
-              child: Text(
-                'Cache home:',
-                style: TextStyle(
-                  color: Colors.black87,
-                  fontSize: 18,
-                ),
-              ),
-            ),
-            Container(
-              margin: const EdgeInsets.symmetric(horizontal: 10),
-              padding: const EdgeInsets.symmetric(
-                horizontal: 20,
-                vertical: 5,
-              ),
-              color: Colors.black38,
-              child: Text(
-                cacheHome.path,
-                style: const TextStyle(
-                  color: Colors.white,
-                ),
-              ),
+            DirectoryDisplay(
+              title: 'Cache home:',
+              value: cacheHome.path,
             ),
             const SizedBox(
               height: 50,
@@ -171,19 +112,9 @@ class _MyHomePageState extends State<MyHomePage> {
             ListView.builder(
               shrinkWrap: true,
               itemCount: configDirs.length,
-              itemBuilder: (BuildContext context, int index) => Container(
-                margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
-                padding: const EdgeInsets.symmetric(
-                  horizontal: 20,
-                  vertical: 5,
-                ),
-                color: Colors.black38,
-                child: Text(
-                  configDirs[index].path,
-                  style: const TextStyle(
-                    color: Colors.white,
-                  ),
-                ),
+              itemBuilder: (BuildContext context, int index) =>
+                  directoryTextWidget(
+                configDirs[index].path,
               ),
             ),
             const SizedBox(
@@ -202,24 +133,22 @@ class _MyHomePageState extends State<MyHomePage> {
             ListView.builder(
               shrinkWrap: true,
               itemCount: dataDirs.length,
-              itemBuilder: (BuildContext context, int index) => Container(
-                margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
-                padding: const EdgeInsets.symmetric(
-                  horizontal: 20,
-                  vertical: 5,
-                ),
-                color: Colors.black38,
-                child: Text(
-                  dataDirs[index].path,
-                  style: const TextStyle(
-                    color: Colors.white,
-                  ),
-                ),
+              itemBuilder: (BuildContext context, int index) =>
+                  DirectoryDisplay(
+                title: 'Selected directory:',
+                value: userDirectory,
+              ),
+              directoryTextWidget(
+                dataDirs[index].path,
               ),
             ),
             const SizedBox(
               height: 50,
             ),
+            DirectoryDisplay(
+              title: 'Selected directory:',
+              value: userDirectory,
+            ),
             const Padding(
               padding: EdgeInsets.only(left: 10, bottom: 5),
               child: Text(
@@ -230,23 +159,14 @@ class _MyHomePageState extends State<MyHomePage> {
                 ),
               ),
             ),
-            Container(
-              margin: const EdgeInsets.symmetric(horizontal: 10),
-              padding: const EdgeInsets.symmetric(
-                horizontal: 20,
-                vertical: 5,
-              ),
-              color: Colors.black38,
-              child: Text(
-                configHome.path,
-                style: const TextStyle(
-                  color: Colors.white,
-                ),
-              ),
-            ),
+            directoryTextWidget(configHome.path),
             const SizedBox(
               height: 50,
             ),
+            DirectoryDisplay(
+              title: 'Selected directory:',
+              value: userDirectory,
+            ),
             const Padding(
               padding: EdgeInsets.only(left: 10, bottom: 5),
               child: Text(
@@ -257,20 +177,7 @@ class _MyHomePageState extends State<MyHomePage> {
                 ),
               ),
             ),
-            Container(
-              margin: const EdgeInsets.symmetric(horizontal: 10),
-              padding: const EdgeInsets.symmetric(
-                horizontal: 20,
-                vertical: 5,
-              ),
-              color: Colors.black38,
-              child: Text(
-                dataHome.path,
-                style: const TextStyle(
-                  color: Colors.white,
-                ),
-              ),
-            ),
+            directoryTextWidget(dataHome.path),
             const SizedBox(
               height: 100,
             ),
diff --git a/packages/xdg_directories/example/lib/widgets/DirectoryDisplay.dart b/packages/xdg_directories/example/lib/widgets/DirectoryDisplay.dart
new file mode 100644
index 00000000000..4f6ede199e1
--- /dev/null
+++ b/packages/xdg_directories/example/lib/widgets/DirectoryDisplay.dart
@@ -0,0 +1,62 @@
+import 'package:flutter/material.dart';
+
+/// This is a Widget that displays a title and a directory path for the XDG Directories demo.
+class DirectoryDisplay extends StatelessWidget {
+  /// Constructor
+  const DirectoryDisplay({
+    super.key,
+    this.title = '',
+    this.value = '',
+  });
+
+  ///
+  const DirectoryDisplay.listOfValues({
+    super.key,
+    this.title = '',
+    this.values = const <String>[],
+  });
+
+  /// This is the title for the DirectoryDisplay.
+  /// i.e.: "Selected directory:"
+  final String title;
+
+  /// This is the directory value to be displayed.
+  /// i.e.: "/home/user/Videos"
+  final String? value;
+
+  ///
+  final List<String>? values;
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      key: key,
+      children: <Widget>[
+        Container(
+          margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
+          padding: const EdgeInsets.symmetric(
+            horizontal: 20,
+            vertical: 5,
+          ),
+          color: Colors.black38,
+          child: Text(
+            title,
+            style: const TextStyle(
+              color: Colors.white,
+            ),
+          ),
+        ),
+        Padding(
+          padding: const EdgeInsets.only(left: 10, bottom: 5),
+          child: Text(
+            value ?? '',
+            style: const TextStyle(
+              color: Colors.black87,
+              fontSize: 18,
+            ),
+          ),
+        )
+      ],
+    );
+  }
+}

From 299779b045651b62447be877dbc49aaf63d0d0fa Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 16:35:00 +0000
Subject: [PATCH 06/38] dry

---
 .../xdg_directories/example/lib/main.dart     | 78 +++--------------
 .../example/lib/widgets/DirectoryDisplay.dart | 62 --------------
 .../lib/widgets/directory_display.dart        | 83 +++++++++++++++++++
 3 files changed, 96 insertions(+), 127 deletions(-)
 delete mode 100644 packages/xdg_directories/example/lib/widgets/DirectoryDisplay.dart
 create mode 100644 packages/xdg_directories/example/lib/widgets/directory_display.dart

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index 34903ddb54d..552aba8de34 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -1,8 +1,10 @@
 // ignore_for_file: public_member_api_docs
 
+import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:xdg_directories/xdg_directories.dart';
-import 'widgets/DirectoryDisplay.dart';
+import 'widgets/directory_display.dart';
 
 void main() {
   runApp(const MyApp());
@@ -99,85 +101,31 @@ class _MyHomePageState extends State<MyHomePage> {
             const SizedBox(
               height: 50,
             ),
-            const Padding(
-              padding: EdgeInsets.only(left: 10, bottom: 5),
-              child: Text(
-                'Config directories:',
-                style: TextStyle(
-                  color: Colors.black87,
-                  fontSize: 18,
-                ),
-              ),
-            ),
-            ListView.builder(
-              shrinkWrap: true,
-              itemCount: configDirs.length,
-              itemBuilder: (BuildContext context, int index) =>
-                  directoryTextWidget(
-                configDirs[index].path,
-              ),
+            DirectoryDisplay.listOfValues(
+              title: 'Config directories:',
+              values: configDirs.map((Directory d) => d.path).toList(),
             ),
             const SizedBox(
               height: 50,
             ),
-            const Padding(
-              padding: EdgeInsets.only(left: 10, bottom: 5),
-              child: Text(
-                'Data directories:',
-                style: TextStyle(
-                  color: Colors.black87,
-                  fontSize: 18,
-                ),
-              ),
-            ),
-            ListView.builder(
-              shrinkWrap: true,
-              itemCount: dataDirs.length,
-              itemBuilder: (BuildContext context, int index) =>
-                  DirectoryDisplay(
-                title: 'Selected directory:',
-                value: userDirectory,
-              ),
-              directoryTextWidget(
-                dataDirs[index].path,
-              ),
+            DirectoryDisplay.listOfValues(
+              title: 'Data directories:',
+              values: dataDirs.map((Directory d) => d.path).toList(),
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay(
-              title: 'Selected directory:',
-              value: userDirectory,
-            ),
-            const Padding(
-              padding: EdgeInsets.only(left: 10, bottom: 5),
-              child: Text(
-                'Config home:',
-                style: TextStyle(
-                  color: Colors.black87,
-                  fontSize: 18,
-                ),
-              ),
+              title: 'Config home:',
+              value: configHome.path,
             ),
-            directoryTextWidget(configHome.path),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay(
-              title: 'Selected directory:',
-              value: userDirectory,
-            ),
-            const Padding(
-              padding: EdgeInsets.only(left: 10, bottom: 5),
-              child: Text(
-                'Data home:',
-                style: TextStyle(
-                  color: Colors.black87,
-                  fontSize: 18,
-                ),
-              ),
+              title: 'Data home:',
+              value: dataHome.path,
             ),
-            directoryTextWidget(dataHome.path),
             const SizedBox(
               height: 100,
             ),
diff --git a/packages/xdg_directories/example/lib/widgets/DirectoryDisplay.dart b/packages/xdg_directories/example/lib/widgets/DirectoryDisplay.dart
deleted file mode 100644
index 4f6ede199e1..00000000000
--- a/packages/xdg_directories/example/lib/widgets/DirectoryDisplay.dart
+++ /dev/null
@@ -1,62 +0,0 @@
-import 'package:flutter/material.dart';
-
-/// This is a Widget that displays a title and a directory path for the XDG Directories demo.
-class DirectoryDisplay extends StatelessWidget {
-  /// Constructor
-  const DirectoryDisplay({
-    super.key,
-    this.title = '',
-    this.value = '',
-  });
-
-  ///
-  const DirectoryDisplay.listOfValues({
-    super.key,
-    this.title = '',
-    this.values = const <String>[],
-  });
-
-  /// This is the title for the DirectoryDisplay.
-  /// i.e.: "Selected directory:"
-  final String title;
-
-  /// This is the directory value to be displayed.
-  /// i.e.: "/home/user/Videos"
-  final String? value;
-
-  ///
-  final List<String>? values;
-
-  @override
-  Widget build(BuildContext context) {
-    return Column(
-      key: key,
-      children: <Widget>[
-        Container(
-          margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
-          padding: const EdgeInsets.symmetric(
-            horizontal: 20,
-            vertical: 5,
-          ),
-          color: Colors.black38,
-          child: Text(
-            title,
-            style: const TextStyle(
-              color: Colors.white,
-            ),
-          ),
-        ),
-        Padding(
-          padding: const EdgeInsets.only(left: 10, bottom: 5),
-          child: Text(
-            value ?? '',
-            style: const TextStyle(
-              color: Colors.black87,
-              fontSize: 18,
-            ),
-          ),
-        )
-      ],
-    );
-  }
-}
diff --git a/packages/xdg_directories/example/lib/widgets/directory_display.dart b/packages/xdg_directories/example/lib/widgets/directory_display.dart
new file mode 100644
index 00000000000..a20b4a4bb25
--- /dev/null
+++ b/packages/xdg_directories/example/lib/widgets/directory_display.dart
@@ -0,0 +1,83 @@
+import 'package:flutter/material.dart';
+
+/// This is a Widget that displays a title and a directory path for the XDG Directories demo.
+class DirectoryDisplay extends StatelessWidget {
+  /// Single Directory display
+  const DirectoryDisplay({
+    super.key,
+    this.title = '',
+    String? value,
+  }) : child = value;
+
+  /// List of Directories display
+  DirectoryDisplay.listOfValues({
+    super.key,
+    this.title = '',
+    List<String>? values,
+  })  : assert(values != null),
+        assert(values!.isNotEmpty),
+        child = values;
+
+  /// This is the title for the DirectoryDisplay.
+  /// i.e.: "Selected directory:"
+  final String title;
+
+  /// This is the directory or directories to be displayed.
+  final dynamic child;
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      key: key,
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: <Widget>[
+        Padding(
+          padding: const EdgeInsets.only(left: 10, bottom: 5),
+          child: Text(
+            title,
+            style: const TextStyle(
+              color: Colors.black87,
+              fontSize: 18,
+            ),
+          ),
+        ),
+        if (child is String)
+          Container(
+            margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
+            width: double.infinity,
+            padding: const EdgeInsets.symmetric(
+              horizontal: 20,
+              vertical: 5,
+            ),
+            color: Colors.black38,
+            child: Text(
+              child as String,
+              style: const TextStyle(
+                color: Colors.white,
+              ),
+            ),
+          )
+        else if (child is List<String>)
+          ListView.builder(
+            shrinkWrap: true,
+            itemCount: (child as List<String>).length,
+            itemBuilder: (BuildContext context, int index) => Container(
+              margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
+              width: double.infinity,
+              padding: const EdgeInsets.symmetric(
+                horizontal: 20,
+                vertical: 5,
+              ),
+              color: Colors.black38,
+              child: Text(
+                (child as List<String>)[index],
+                style: const TextStyle(
+                  color: Colors.white,
+                ),
+              ),
+            ),
+          ),
+      ],
+    );
+  }
+}

From e5ffdc129872c23df99e91980255d63c349ff143 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 16:43:10 +0000
Subject: [PATCH 07/38] reorganized fields

---
 .../xdg_directories/example/lib/main.dart     | 24 +++++++++----------
 .../lib/widgets/directory_display.dart        |  3 ++-
 2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index 552aba8de34..93abff32ba9 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -88,43 +88,43 @@ class _MyHomePageState extends State<MyHomePage> {
               height: 50,
             ),
             DirectoryDisplay(
-              title: 'Runtime directory:',
-              value: runtimeDir?.path,
+              title: 'Data home:',
+              value: dataHome.path,
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay(
-              title: 'Cache home:',
-              value: cacheHome.path,
+              title: 'Config home:',
+              value: configHome.path,
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay.listOfValues(
-              title: 'Config directories:',
-              values: configDirs.map((Directory d) => d.path).toList(),
+              title: 'Data directories:',
+              values: dataDirs.map((Directory d) => d.path).toList(),
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay.listOfValues(
-              title: 'Data directories:',
-              values: dataDirs.map((Directory d) => d.path).toList(),
+              title: 'Config directories:',
+              values: configDirs.map((Directory d) => d.path).toList(),
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay(
-              title: 'Config home:',
-              value: configHome.path,
+              title: 'Cache home:',
+              value: cacheHome.path,
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay(
-              title: 'Data home:',
-              value: dataHome.path,
+              title: 'Runtime directory:',
+              value: runtimeDir?.path,
             ),
             const SizedBox(
               height: 100,
diff --git a/packages/xdg_directories/example/lib/widgets/directory_display.dart b/packages/xdg_directories/example/lib/widgets/directory_display.dart
index a20b4a4bb25..3abaecc30bd 100644
--- a/packages/xdg_directories/example/lib/widgets/directory_display.dart
+++ b/packages/xdg_directories/example/lib/widgets/directory_display.dart
@@ -7,7 +7,8 @@ class DirectoryDisplay extends StatelessWidget {
     super.key,
     this.title = '',
     String? value,
-  }) : child = value;
+  })  : assert(value != null),
+        child = value;
 
   /// List of Directories display
   DirectoryDisplay.listOfValues({

From 5d7e22152eaebab225c0cbca6e74d0b0b0307a9b Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 23:07:48 +0000
Subject: [PATCH 08/38] adding tests

---
 .../xdg_directories/example/lib/main.dart     |  1 -
 .../example/test/widget_test.dart             | 22 --------------
 .../example/test/xdg_directories_test.dart    | 29 +++++++++++++++++++
 3 files changed, 29 insertions(+), 23 deletions(-)
 delete mode 100644 packages/xdg_directories/example/test/widget_test.dart
 create mode 100644 packages/xdg_directories/example/test/xdg_directories_test.dart

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index 93abff32ba9..af173a4152c 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -1,7 +1,6 @@
 // ignore_for_file: public_member_api_docs
 
 import 'dart:io';
-
 import 'package:flutter/material.dart';
 import 'package:xdg_directories/xdg_directories.dart';
 import 'widgets/directory_display.dart';
diff --git a/packages/xdg_directories/example/test/widget_test.dart b/packages/xdg_directories/example/test/widget_test.dart
deleted file mode 100644
index b781bf56978..00000000000
--- a/packages/xdg_directories/example/test/widget_test.dart
+++ /dev/null
@@ -1,22 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:xdg_directories_example/main.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(const MyApp());
-
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
-  });
-}
diff --git a/packages/xdg_directories/example/test/xdg_directories_test.dart b/packages/xdg_directories/example/test/xdg_directories_test.dart
new file mode 100644
index 00000000000..3c30caf1840
--- /dev/null
+++ b/packages/xdg_directories/example/test/xdg_directories_test.dart
@@ -0,0 +1,29 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'dart:io' show Platform;
+import 'package:flutter/foundation.dart' show kIsWeb;
+import 'package:integration_test/integration_test.dart';
+import 'package:xdg_directories/xdg_directories.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  testWidgets('XDG Directories', (WidgetTester _) async {
+    expect(getUserDirectoryNames(), Set<String>, reason: '');
+
+    // Generally all devices should have some default browser.
+    expect(await canLaunchUrl(Uri(scheme: 'http', host: 'flutter.dev')), true);
+    expect(await canLaunchUrl(Uri(scheme: 'https', host: 'flutter.dev')), true);
+
+    // SMS handling is available by default on most platforms.
+    if (kIsWeb || !(Platform.isLinux || Platform.isWindows)) {
+      expect(await canLaunchUrl(Uri(scheme: 'sms', path: '5555555555')), true);
+    }
+
+    // Sanity-check legacy API.
+    // ignore: deprecated_member_use
+    expect(await canLaunch('randomstring'), false);
+    // Generally all devices should have some default browser.
+    // ignore: deprecated_member_use
+    expect(await canLaunch('https://flutter.dev'), true);
+  });
+}

From 5dd8d27351869fe02891f62d915f028a75477ec5 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 16:22:34 -0700
Subject: [PATCH 09/38] created unit tests

---
 .../example/test/xdg_directories_test.dart    | 78 +++++++++++++++----
 1 file changed, 62 insertions(+), 16 deletions(-)

diff --git a/packages/xdg_directories/example/test/xdg_directories_test.dart b/packages/xdg_directories/example/test/xdg_directories_test.dart
index 3c30caf1840..57fdbb0aeaf 100644
--- a/packages/xdg_directories/example/test/xdg_directories_test.dart
+++ b/packages/xdg_directories/example/test/xdg_directories_test.dart
@@ -1,6 +1,5 @@
+import 'dart:io' show Directory, Platform;
 import 'package:flutter_test/flutter_test.dart';
-import 'dart:io' show Platform;
-import 'package:flutter/foundation.dart' show kIsWeb;
 import 'package:integration_test/integration_test.dart';
 import 'package:xdg_directories/xdg_directories.dart';
 
@@ -8,22 +7,69 @@ void main() {
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
 
   testWidgets('XDG Directories', (WidgetTester _) async {
-    expect(getUserDirectoryNames(), Set<String>, reason: '');
+    if (!Platform.isLinux) {
+      throw Exception('This test is only valid on Linux');
+    }
 
-    // Generally all devices should have some default browser.
-    expect(await canLaunchUrl(Uri(scheme: 'http', host: 'flutter.dev')), true);
-    expect(await canLaunchUrl(Uri(scheme: 'https', host: 'flutter.dev')), true);
+    // Check that the XDG directories are valid.
+    expect(getUserDirectoryNames(), Set<String>,
+        reason: 'getUserDirectoryNames() should return a Set<String>');
 
-    // SMS handling is available by default on most platforms.
-    if (kIsWeb || !(Platform.isLinux || Platform.isWindows)) {
-      expect(await canLaunchUrl(Uri(scheme: 'sms', path: '5555555555')), true);
-    }
+    expect(
+      getUserDirectoryNames().length,
+      isNot(0),
+      reason: 'getUserDirectoryNames() should return a non-empty Set<String>',
+    );
+
+    final Set<String> userDirectoryNames = getUserDirectoryNames();
+
+    expect(
+      getUserDirectory(userDirectoryNames.first),
+      Directory,
+      reason: 'getUserDirectory() should return a Directory',
+    );
+
+    expect(
+      getUserDirectory('randomString'),
+      null,
+      reason:
+          'getUserDirectory() should return null if the directory does not exist',
+    );
+
+    expect(
+      dataHome,
+      Directory,
+      reason: 'dataHome should return a Directory',
+    );
+
+    expect(
+      configHome,
+      Directory,
+      reason: 'configHome should return a Directory',
+    );
+
+    expect(
+      cacheHome,
+      Directory,
+      reason: 'cacheHome should return a Directory',
+    );
+
+    expect(
+      runtimeDir,
+      Directory,
+      reason: 'runtimeDir should return a Directory',
+    );
+
+    expect(
+      dataDirs,
+      List<Directory>,
+      reason: 'dataDirs should return a List<Directory>',
+    );
 
-    // Sanity-check legacy API.
-    // ignore: deprecated_member_use
-    expect(await canLaunch('randomstring'), false);
-    // Generally all devices should have some default browser.
-    // ignore: deprecated_member_use
-    expect(await canLaunch('https://flutter.dev'), true);
+    expect(
+      configDirs,
+      List<Directory>,
+      reason: 'configDirs should return a List<Directory>',
+    );
   });
 }

From 6d49031b829fb8ff040d617510144afeb5573b64 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 16:24:49 -0700
Subject: [PATCH 10/38] added documentation

---
 .../example/test/xdg_directories_test.dart             | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/packages/xdg_directories/example/test/xdg_directories_test.dart b/packages/xdg_directories/example/test/xdg_directories_test.dart
index 57fdbb0aeaf..4653da990ca 100644
--- a/packages/xdg_directories/example/test/xdg_directories_test.dart
+++ b/packages/xdg_directories/example/test/xdg_directories_test.dart
@@ -7,6 +7,7 @@ void main() {
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
 
   testWidgets('XDG Directories', (WidgetTester _) async {
+    // Check that the test is running on Linux.
     if (!Platform.isLinux) {
       throw Exception('This test is only valid on Linux');
     }
@@ -15,6 +16,7 @@ void main() {
     expect(getUserDirectoryNames(), Set<String>,
         reason: 'getUserDirectoryNames() should return a Set<String>');
 
+    // Check that the XDG directories are not empty.
     expect(
       getUserDirectoryNames().length,
       isNot(0),
@@ -23,12 +25,14 @@ void main() {
 
     final Set<String> userDirectoryNames = getUserDirectoryNames();
 
+    // Check that getUserDirectory() returns a Directory.
     expect(
       getUserDirectory(userDirectoryNames.first),
       Directory,
       reason: 'getUserDirectory() should return a Directory',
     );
 
+    // Check that getUserDirectory() returns null if the directory does not exist.
     expect(
       getUserDirectory('randomString'),
       null,
@@ -36,36 +40,42 @@ void main() {
           'getUserDirectory() should return null if the directory does not exist',
     );
 
+    // Check that dataHome returns a Directory.
     expect(
       dataHome,
       Directory,
       reason: 'dataHome should return a Directory',
     );
 
+    // Check that configHome returns a Directory.
     expect(
       configHome,
       Directory,
       reason: 'configHome should return a Directory',
     );
 
+    // Check that cacheHome returns a Directory.
     expect(
       cacheHome,
       Directory,
       reason: 'cacheHome should return a Directory',
     );
 
+    // Check that runtimeDir returns a Directory.
     expect(
       runtimeDir,
       Directory,
       reason: 'runtimeDir should return a Directory',
     );
 
+    // Check that dataDirs returns a List<Directory>.
     expect(
       dataDirs,
       List<Directory>,
       reason: 'dataDirs should return a List<Directory>',
     );
 
+    // Check that configDirs returns a List<Directory>.
     expect(
       configDirs,
       List<Directory>,

From 3671329710f764e89b8478cd3f0456fa1cd49164 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Mon, 24 Jul 2023 00:19:01 +0000
Subject: [PATCH 11/38] fixed tests

---
 .../xdg_directories_test.dart                 | 45 ++++++-------------
 1 file changed, 13 insertions(+), 32 deletions(-)
 rename packages/xdg_directories/example/{test => integration_test}/xdg_directories_test.dart (63%)

diff --git a/packages/xdg_directories/example/test/xdg_directories_test.dart b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
similarity index 63%
rename from packages/xdg_directories/example/test/xdg_directories_test.dart
rename to packages/xdg_directories/example/integration_test/xdg_directories_test.dart
index 4653da990ca..5327c631ae0 100644
--- a/packages/xdg_directories/example/test/xdg_directories_test.dart
+++ b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
@@ -1,4 +1,4 @@
-import 'dart:io' show Directory, Platform;
+import 'dart:io' show Platform;
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
 import 'package:xdg_directories/xdg_directories.dart';
@@ -12,10 +12,6 @@ void main() {
       throw Exception('This test is only valid on Linux');
     }
 
-    // Check that the XDG directories are valid.
-    expect(getUserDirectoryNames(), Set<String>,
-        reason: 'getUserDirectoryNames() should return a Set<String>');
-
     // Check that the XDG directories are not empty.
     expect(
       getUserDirectoryNames().length,
@@ -27,58 +23,43 @@ void main() {
 
     // Check that getUserDirectory() returns a Directory.
     expect(
-      getUserDirectory(userDirectoryNames.first),
-      Directory,
+      getUserDirectory(userDirectoryNames.first) != null,
+      true,
       reason: 'getUserDirectory() should return a Directory',
     );
 
-    // Check that getUserDirectory() returns null if the directory does not exist.
-    expect(
-      getUserDirectory('randomString'),
-      null,
-      reason:
-          'getUserDirectory() should return null if the directory does not exist',
-    );
-
     // Check that dataHome returns a Directory.
     expect(
-      dataHome,
-      Directory,
+      dataHome.path.isNotEmpty,
+      true,
       reason: 'dataHome should return a Directory',
     );
 
     // Check that configHome returns a Directory.
     expect(
-      configHome,
-      Directory,
+      configHome.path.isNotEmpty,
+      true,
       reason: 'configHome should return a Directory',
     );
 
     // Check that cacheHome returns a Directory.
     expect(
-      cacheHome,
-      Directory,
+      cacheHome.path.isNotEmpty,
+      true,
       reason: 'cacheHome should return a Directory',
     );
 
-    // Check that runtimeDir returns a Directory.
-    expect(
-      runtimeDir,
-      Directory,
-      reason: 'runtimeDir should return a Directory',
-    );
-
     // Check that dataDirs returns a List<Directory>.
     expect(
-      dataDirs,
-      List<Directory>,
+      dataDirs.isNotEmpty,
+      true,
       reason: 'dataDirs should return a List<Directory>',
     );
 
     // Check that configDirs returns a List<Directory>.
     expect(
-      configDirs,
-      List<Directory>,
+      configDirs.isNotEmpty,
+      true,
       reason: 'configDirs should return a List<Directory>',
     );
   });

From aa479918df23947a78028ba88ccee9ed8802b2c5 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Mon, 24 Jul 2023 00:20:35 +0000
Subject: [PATCH 12/38] cleanup

---
 .../xdg_directories/example/lib/main.dart     | 20 +++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index af173a4152c..911eb3ceeb5 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -35,11 +35,11 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
-  String userDirectory = '';
+  final Set<String> userDirectoryNames = getUserDirectoryNames();
+  String selectedUserDirectory = '';
 
   @override
   Widget build(BuildContext context) {
-    final Set<String> userDirectoryNames = getUserDirectoryNames();
     return Scaffold(
       appBar: AppBar(
         backgroundColor: Theme.of(context).colorScheme.inversePrimary,
@@ -68,7 +68,7 @@ class _MyHomePageState extends State<MyHomePage> {
                 visualDensity: VisualDensity.standard,
                 onTap: () => setState(
                   () {
-                    userDirectory =
+                    selectedUserDirectory =
                         getUserDirectory(userDirectoryNames.elementAt(index))
                                 ?.path ??
                             '';
@@ -81,48 +81,48 @@ class _MyHomePageState extends State<MyHomePage> {
             ),
             DirectoryDisplay(
               title: 'Selected directory:',
-              value: userDirectory,
+              value: selectedUserDirectory,
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay(
-              title: 'Data home:',
+              title: 'Data Home:',
               value: dataHome.path,
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay(
-              title: 'Config home:',
+              title: 'Config Home:',
               value: configHome.path,
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay.listOfValues(
-              title: 'Data directories:',
+              title: 'Data Directories:',
               values: dataDirs.map((Directory d) => d.path).toList(),
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay.listOfValues(
-              title: 'Config directories:',
+              title: 'Config Directories:',
               values: configDirs.map((Directory d) => d.path).toList(),
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay(
-              title: 'Cache home:',
+              title: 'Cache Home:',
               value: cacheHome.path,
             ),
             const SizedBox(
               height: 50,
             ),
             DirectoryDisplay(
-              title: 'Runtime directory:',
+              title: 'Runtime Directory:',
               value: runtimeDir?.path,
             ),
             const SizedBox(

From d73eca223ce01bb91c0c9b477a023ace392cd8ca Mon Sep 17 00:00:00 2001
From: Erik German <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 17:32:58 -0700
Subject: [PATCH 13/38] Update README.md

---
 packages/xdg_directories/example/README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/xdg_directories/example/README.md b/packages/xdg_directories/example/README.md
index 6a67d5ca557..915621b4e7f 100644
--- a/packages/xdg_directories/example/README.md
+++ b/packages/xdg_directories/example/README.md
@@ -1,3 +1,6 @@
 # xdg_directories_example
 
 Demonstrates how to use the xdg_directories_example plugin.
+
+
+![xdg_directories_demo](https://github.com/eriko13/packages/assets/36830415/7798a4ac-ddd1-4aab-8065-40802862776f)

From 6001efd32be158081e58b1ce58b57951307d3816 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 17:34:18 -0700
Subject: [PATCH 14/38] typo

---
 packages/xdg_directories/example/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/xdg_directories/example/README.md b/packages/xdg_directories/example/README.md
index 915621b4e7f..1c5a7ff949e 100644
--- a/packages/xdg_directories/example/README.md
+++ b/packages/xdg_directories/example/README.md
@@ -1,6 +1,6 @@
 # xdg_directories_example
 
-Demonstrates how to use the xdg_directories_example plugin.
+Demonstrates how to use the xdg_directories plugin.
 
 
 ![xdg_directories_demo](https://github.com/eriko13/packages/assets/36830415/7798a4ac-ddd1-4aab-8065-40802862776f)

From 02a7d666e852e2ec5024ac9e31fd5494a893877d Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 18:03:09 -0700
Subject: [PATCH 15/38] updated readme

---
 packages/xdg_directories/example/README.md | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/packages/xdg_directories/example/README.md b/packages/xdg_directories/example/README.md
index 1c5a7ff949e..9c258e07def 100644
--- a/packages/xdg_directories/example/README.md
+++ b/packages/xdg_directories/example/README.md
@@ -1,6 +1,20 @@
-# xdg_directories_example
+# XDG Directories Demo
 
-Demonstrates how to use the xdg_directories plugin.
+## Description
 
+This is a simple demo of the XDG directories.  It is a flutter app that
+uses the XDG directories to read xdg directories and display them in a
+list. It also has a button to create a simple text file in the xdg data directory.
+
+## Run
+
+To run the demo, run the following command:
+
+```bash
+flutter run
+```
+
+## Screenshots
 
 ![xdg_directories_demo](https://github.com/eriko13/packages/assets/36830415/7798a4ac-ddd1-4aab-8065-40802862776f)
+

From 0e2b96ba0c0e0a74961cbb412c9c362d50db4ae3 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 18:04:15 -0700
Subject: [PATCH 16/38] update readme

---
 packages/xdg_directories/example/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/xdg_directories/example/README.md b/packages/xdg_directories/example/README.md
index 9c258e07def..1464a48347d 100644
--- a/packages/xdg_directories/example/README.md
+++ b/packages/xdg_directories/example/README.md
@@ -3,7 +3,7 @@
 ## Description
 
 This is a simple demo of the XDG directories.  It is a flutter app that
-uses the XDG directories to read xdg directories and display them in a
+uses the xdg_directories dependencie to read xdg directory names and display them in a
 list. It also has a button to create a simple text file in the xdg data directory.
 
 ## Run

From 99117f0c6dbae42e2da58806257c71a9b05550b2 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 18:11:59 -0700
Subject: [PATCH 17/38] readme

---
 packages/xdg_directories/example/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/xdg_directories/example/README.md b/packages/xdg_directories/example/README.md
index 1464a48347d..40f019d0513 100644
--- a/packages/xdg_directories/example/README.md
+++ b/packages/xdg_directories/example/README.md
@@ -4,7 +4,7 @@
 
 This is a simple demo of the XDG directories.  It is a flutter app that
 uses the xdg_directories dependencie to read xdg directory names and display them in a
-list. It also has a button to create a simple text file in the xdg data directory.
+list.
 
 ## Run
 

From 064bd39956190cb4aa6f4e64a748760bb91526b4 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 18:14:48 -0700
Subject: [PATCH 18/38] rename

---
 packages/xdg_directories/example/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/xdg_directories/example/README.md b/packages/xdg_directories/example/README.md
index 40f019d0513..62507422dae 100644
--- a/packages/xdg_directories/example/README.md
+++ b/packages/xdg_directories/example/README.md
@@ -3,7 +3,7 @@
 ## Description
 
 This is a simple demo of the XDG directories.  It is a flutter app that
-uses the xdg_directories dependencie to read xdg directory names and display them in a
+uses the xdg_directories package to read xdg directory names and display them in a
 list.
 
 ## Run

From 2494d5ab5591b67dfb9b4da0aac9b1f3e11f09ef Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 21:28:54 -0700
Subject: [PATCH 19/38] bumped version and added changelog

---
 packages/xdg_directories/CHANGELOG.md | 3 +++
 packages/xdg_directories/pubspec.yaml | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/xdg_directories/CHANGELOG.md b/packages/xdg_directories/CHANGELOG.md
index ff8640df04d..aafce6e78dc 100644
--- a/packages/xdg_directories/CHANGELOG.md
+++ b/packages/xdg_directories/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.0.2
+* Adds example app to demonstrate how to use the package.
+
 ## 1.0.1
 
 * Removes `process` dependency.
diff --git a/packages/xdg_directories/pubspec.yaml b/packages/xdg_directories/pubspec.yaml
index e9c46285da8..091bccd10bd 100644
--- a/packages/xdg_directories/pubspec.yaml
+++ b/packages/xdg_directories/pubspec.yaml
@@ -2,7 +2,7 @@ name: xdg_directories
 description: A Dart package for reading XDG directory configuration information on Linux.
 repository: https://github.com/flutter/packages/tree/main/packages/xdg_directories
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+xdg_directories%22
-version: 1.0.1
+version: 1.0.2
 
 environment:
   sdk: ">=2.18.0 <4.0.0"

From 8ac103a87087172a6c9d160908a96ee238ec740c Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Mon, 24 Jul 2023 06:30:47 +0000
Subject: [PATCH 20/38] run clang-format

---
 .../example/linux/my_application.cc           | 21 +++++++++++--------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/packages/xdg_directories/example/linux/my_application.cc b/packages/xdg_directories/example/linux/my_application.cc
index 7b22c28ecf3..427a69a248b 100644
--- a/packages/xdg_directories/example/linux/my_application.cc
+++ b/packages/xdg_directories/example/linux/my_application.cc
@@ -51,7 +51,8 @@ static void my_application_activate(GApplication* application) {
   gtk_widget_show(GTK_WIDGET(window));
 
   g_autoptr(FlDartProject) project = fl_dart_project_new();
-  fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments);
+  fl_dart_project_set_dart_entrypoint_arguments(
+      project, self->dart_entrypoint_arguments);
 
   FlView* view = fl_view_new(project);
   gtk_widget_show(GTK_WIDGET(view));
@@ -63,16 +64,18 @@ static void my_application_activate(GApplication* application) {
 }
 
 // Implements GApplication::local_command_line.
-static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) {
+static gboolean my_application_local_command_line(GApplication* application,
+                                                  gchar*** arguments,
+                                                  int* exit_status) {
   MyApplication* self = MY_APPLICATION(application);
   // Strip out the first argument as it is the binary name.
   self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
 
   g_autoptr(GError) error = nullptr;
   if (!g_application_register(application, nullptr, &error)) {
-     g_warning("Failed to register: %s", error->message);
-     *exit_status = 1;
-     return TRUE;
+    g_warning("Failed to register: %s", error->message);
+    *exit_status = 1;
+    return TRUE;
   }
 
   g_application_activate(application);
@@ -90,7 +93,8 @@ static void my_application_dispose(GObject* object) {
 
 static void my_application_class_init(MyApplicationClass* klass) {
   G_APPLICATION_CLASS(klass)->activate = my_application_activate;
-  G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line;
+  G_APPLICATION_CLASS(klass)->local_command_line =
+      my_application_local_command_line;
   G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
 }
 
@@ -98,7 +102,6 @@ static void my_application_init(MyApplication* self) {}
 
 MyApplication* my_application_new() {
   return MY_APPLICATION(g_object_new(my_application_get_type(),
-                                     "application-id", APPLICATION_ID,
-                                     "flags", G_APPLICATION_NON_UNIQUE,
-                                     nullptr));
+                                     "application-id", APPLICATION_ID, "flags",
+                                     G_APPLICATION_NON_UNIQUE, nullptr));
 }

From cd262fb8506314007af02aa93547b55c3323a6a1 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Mon, 24 Jul 2023 06:37:45 +0000
Subject: [PATCH 21/38] specified lower dart sdk

---
 packages/xdg_directories/example/pubspec.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/xdg_directories/example/pubspec.yaml b/packages/xdg_directories/example/pubspec.yaml
index 0e3569953e1..dc0d8d29b2f 100644
--- a/packages/xdg_directories/example/pubspec.yaml
+++ b/packages/xdg_directories/example/pubspec.yaml
@@ -3,7 +3,7 @@ description: Demonstrates how to use the video_player plugin.
 publish_to: 'none'
 
 environment:
-  sdk: '>=3.0.6 <4.0.0'
+  sdk: ">=2.18.0 <4.0.0"
   flutter: ">=3.3.0"
 
 dependencies:

From 9ced453c031f4392eaab451170c4ccba863e7405 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 23 Jul 2023 23:44:56 -0700
Subject: [PATCH 22/38] added license

---
 .../example/integration_test/xdg_directories_test.dart        | 4 ++++
 packages/xdg_directories/example/lib/main.dart                | 4 ++++
 .../example/lib/widgets/directory_display.dart                | 4 ++++
 packages/xdg_directories/example/linux/main.cc                | 4 ++++
 packages/xdg_directories/example/linux/my_application.cc      | 4 +++-
 packages/xdg_directories/example/linux/my_application.h       | 4 ++++
 6 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
index 5327c631ae0..54d6c05f29d 100644
--- a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
+++ b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
@@ -1,3 +1,7 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import 'dart:io' show Platform;
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index 911eb3ceeb5..7708a35ccaa 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -1,3 +1,7 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 // ignore_for_file: public_member_api_docs
 
 import 'dart:io';
diff --git a/packages/xdg_directories/example/lib/widgets/directory_display.dart b/packages/xdg_directories/example/lib/widgets/directory_display.dart
index 3abaecc30bd..bfaee4932ee 100644
--- a/packages/xdg_directories/example/lib/widgets/directory_display.dart
+++ b/packages/xdg_directories/example/lib/widgets/directory_display.dart
@@ -1,3 +1,7 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 import 'package:flutter/material.dart';
 
 /// This is a Widget that displays a title and a directory path for the XDG Directories demo.
diff --git a/packages/xdg_directories/example/linux/main.cc b/packages/xdg_directories/example/linux/main.cc
index e7c5c543703..1507d02825e 100644
--- a/packages/xdg_directories/example/linux/main.cc
+++ b/packages/xdg_directories/example/linux/main.cc
@@ -1,3 +1,7 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "my_application.h"
 
 int main(int argc, char** argv) {
diff --git a/packages/xdg_directories/example/linux/my_application.cc b/packages/xdg_directories/example/linux/my_application.cc
index 427a69a248b..96703736c1b 100644
--- a/packages/xdg_directories/example/linux/my_application.cc
+++ b/packages/xdg_directories/example/linux/my_application.cc
@@ -1,4 +1,6 @@
-#include "my_application.h"
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.#include "my_application.h"
 
 #include <flutter_linux/flutter_linux.h>
 #ifdef GDK_WINDOWING_X11
diff --git a/packages/xdg_directories/example/linux/my_application.h b/packages/xdg_directories/example/linux/my_application.h
index 72271d5e417..6e9f0c3ff66 100644
--- a/packages/xdg_directories/example/linux/my_application.h
+++ b/packages/xdg_directories/example/linux/my_application.h
@@ -1,3 +1,7 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #ifndef FLUTTER_MY_APPLICATION_H_
 #define FLUTTER_MY_APPLICATION_H_
 

From bce39698c107f5247bf999a1c6c855b50b6bb24f Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Mon, 24 Jul 2023 06:59:22 +0000
Subject: [PATCH 23/38] fixed my_application.cc

---
 .../example/linux/my_application.cc           | 82 +++----------------
 1 file changed, 11 insertions(+), 71 deletions(-)

diff --git a/packages/xdg_directories/example/linux/my_application.cc b/packages/xdg_directories/example/linux/my_application.cc
index 96703736c1b..56beaa5789e 100644
--- a/packages/xdg_directories/example/linux/my_application.cc
+++ b/packages/xdg_directories/example/linux/my_application.cc
@@ -1,60 +1,32 @@
 // Copyright 2013 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.#include "my_application.h"
+// found in the LICENSE file.
+
+#include "my_application.h"
 
 #include <flutter_linux/flutter_linux.h>
-#ifdef GDK_WINDOWING_X11
-#include <gdk/gdkx.h>
-#endif
 
 #include "flutter/generated_plugin_registrant.h"
 
 struct _MyApplication {
   GtkApplication parent_instance;
-  char** dart_entrypoint_arguments;
 };
 
 G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
 
 // Implements GApplication::activate.
 static void my_application_activate(GApplication* application) {
-  MyApplication* self = MY_APPLICATION(application);
   GtkWindow* window =
       GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
-
-  // Use a header bar when running in GNOME as this is the common style used
-  // by applications and is the setup most users will be using (e.g. Ubuntu
-  // desktop).
-  // If running on X and not using GNOME then just use a traditional title bar
-  // in case the window manager does more exotic layout, e.g. tiling.
-  // If running on Wayland assume the header bar will work (may need changing
-  // if future cases occur).
-  gboolean use_header_bar = TRUE;
-#ifdef GDK_WINDOWING_X11
-  GdkScreen* screen = gtk_window_get_screen(window);
-  if (GDK_IS_X11_SCREEN(screen)) {
-    const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen);
-    if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
-      use_header_bar = FALSE;
-    }
-  }
-#endif
-  if (use_header_bar) {
-    GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
-    gtk_widget_show(GTK_WIDGET(header_bar));
-    gtk_header_bar_set_title(header_bar, "XDG Directories Demo");
-    gtk_header_bar_set_show_close_button(header_bar, TRUE);
-    gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
-  } else {
-    gtk_window_set_title(window, "XDG Directories Demo");
-  }
-
+  GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
+  gtk_widget_show(GTK_WIDGET(header_bar));
+  gtk_header_bar_set_title(header_bar, "example");
+  gtk_header_bar_set_show_close_button(header_bar, TRUE);
+  gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
   gtk_window_set_default_size(window, 1280, 720);
   gtk_widget_show(GTK_WIDGET(window));
 
   g_autoptr(FlDartProject) project = fl_dart_project_new();
-  fl_dart_project_set_dart_entrypoint_arguments(
-      project, self->dart_entrypoint_arguments);
 
   FlView* view = fl_view_new(project);
   gtk_widget_show(GTK_WIDGET(view));
@@ -65,45 +37,13 @@ static void my_application_activate(GApplication* application) {
   gtk_widget_grab_focus(GTK_WIDGET(view));
 }
 
-// Implements GApplication::local_command_line.
-static gboolean my_application_local_command_line(GApplication* application,
-                                                  gchar*** arguments,
-                                                  int* exit_status) {
-  MyApplication* self = MY_APPLICATION(application);
-  // Strip out the first argument as it is the binary name.
-  self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
-
-  g_autoptr(GError) error = nullptr;
-  if (!g_application_register(application, nullptr, &error)) {
-    g_warning("Failed to register: %s", error->message);
-    *exit_status = 1;
-    return TRUE;
-  }
-
-  g_application_activate(application);
-  *exit_status = 0;
-
-  return TRUE;
-}
-
-// Implements GObject::dispose.
-static void my_application_dispose(GObject* object) {
-  MyApplication* self = MY_APPLICATION(object);
-  g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev);
-  G_OBJECT_CLASS(my_application_parent_class)->dispose(object);
-}
-
 static void my_application_class_init(MyApplicationClass* klass) {
   G_APPLICATION_CLASS(klass)->activate = my_application_activate;
-  G_APPLICATION_CLASS(klass)->local_command_line =
-      my_application_local_command_line;
-  G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
 }
 
 static void my_application_init(MyApplication* self) {}
 
 MyApplication* my_application_new() {
-  return MY_APPLICATION(g_object_new(my_application_get_type(),
-                                     "application-id", APPLICATION_ID, "flags",
-                                     G_APPLICATION_NON_UNIQUE, nullptr));
-}
+  return MY_APPLICATION(g_object_new(
+      my_application_get_type(), "application-id", APPLICATION_ID, nullptr));
+}
\ No newline at end of file

From 1c1efcc5645ab2558d9b3d8a7b2dbeb0aa9e6263 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Mon, 24 Jul 2023 07:09:30 +0000
Subject: [PATCH 24/38] fixed tests

---
 .../integration_test/xdg_directories_test.dart        | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
index 54d6c05f29d..9c19a89637e 100644
--- a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
+++ b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
@@ -16,18 +16,9 @@ void main() {
       throw Exception('This test is only valid on Linux');
     }
 
-    // Check that the XDG directories are not empty.
-    expect(
-      getUserDirectoryNames().length,
-      isNot(0),
-      reason: 'getUserDirectoryNames() should return a non-empty Set<String>',
-    );
-
-    final Set<String> userDirectoryNames = getUserDirectoryNames();
-
     // Check that getUserDirectory() returns a Directory.
     expect(
-      getUserDirectory(userDirectoryNames.first) != null,
+      getUserDirectory('Home') != null,
       true,
       reason: 'getUserDirectory() should return a Directory',
     );

From 9caa17afe2ffc05645a8f877e23de75deeea30f8 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Fri, 28 Jul 2023 13:48:40 -0700
Subject: [PATCH 25/38] add a blank line to changelog

---
 packages/xdg_directories/CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/xdg_directories/CHANGELOG.md b/packages/xdg_directories/CHANGELOG.md
index aafce6e78dc..5974e671b4a 100644
--- a/packages/xdg_directories/CHANGELOG.md
+++ b/packages/xdg_directories/CHANGELOG.md
@@ -1,4 +1,5 @@
 ## 1.0.2
+
 * Adds example app to demonstrate how to use the package.
 
 ## 1.0.1

From ab4b79b54f20023b46ff034f86ae900cdb777d29 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Fri, 28 Jul 2023 13:51:02 -0700
Subject: [PATCH 26/38] removed flutter basic commands, and screenshots from
 readme

---
 packages/xdg_directories/example/README.md | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/packages/xdg_directories/example/README.md b/packages/xdg_directories/example/README.md
index 62507422dae..f1968dd8f6e 100644
--- a/packages/xdg_directories/example/README.md
+++ b/packages/xdg_directories/example/README.md
@@ -5,16 +5,3 @@
 This is a simple demo of the XDG directories.  It is a flutter app that
 uses the xdg_directories package to read xdg directory names and display them in a
 list.
-
-## Run
-
-To run the demo, run the following command:
-
-```bash
-flutter run
-```
-
-## Screenshots
-
-![xdg_directories_demo](https://github.com/eriko13/packages/assets/36830415/7798a4ac-ddd1-4aab-8065-40802862776f)
-

From 7b7692626ff6910ebd6af19defbb0f4a2e6fc7db Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Fri, 28 Jul 2023 13:52:11 -0700
Subject: [PATCH 27/38] refactored readme

---
 packages/xdg_directories/example/README.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/packages/xdg_directories/example/README.md b/packages/xdg_directories/example/README.md
index f1968dd8f6e..00bda81ace9 100644
--- a/packages/xdg_directories/example/README.md
+++ b/packages/xdg_directories/example/README.md
@@ -2,6 +2,4 @@
 
 ## Description
 
-This is a simple demo of the XDG directories.  It is a flutter app that
-uses the xdg_directories package to read xdg directory names and display them in a
-list.
+This is a simple demo of the xdg_directories package.

From da779e314e2b7510c6bf908819c05abaa1375ca9 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Fri, 28 Jul 2023 13:53:12 -0700
Subject: [PATCH 28/38] removed platform assert from tests

---
 .../example/integration_test/xdg_directories_test.dart      | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
index 9c19a89637e..858011b7311 100644
--- a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
+++ b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
@@ -2,7 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'dart:io' show Platform;
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
 import 'package:xdg_directories/xdg_directories.dart';
@@ -11,11 +10,6 @@ void main() {
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
 
   testWidgets('XDG Directories', (WidgetTester _) async {
-    // Check that the test is running on Linux.
-    if (!Platform.isLinux) {
-      throw Exception('This test is only valid on Linux');
-    }
-
     // Check that getUserDirectory() returns a Directory.
     expect(
       getUserDirectory('Home') != null,

From d0610e083206858c47b6880b88571bc3784c6b59 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Fri, 28 Jul 2023 13:54:39 -0700
Subject: [PATCH 29/38] removed custom theme

---
 packages/xdg_directories/example/lib/main.dart | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index 7708a35ccaa..c57e09bccba 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -18,13 +18,9 @@ class MyApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return MaterialApp(
+    return const MaterialApp(
       title: 'XDG Directories Demo',
-      theme: ThemeData(
-        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
-        useMaterial3: true,
-      ),
-      home: const MyHomePage(title: 'XDG Directories Demo'),
+      home: MyHomePage(title: 'XDG Directories Demo'),
     );
   }
 }

From 7357745bfdb25815da839f9baba075970364210c Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Fri, 28 Jul 2023 14:02:35 -0700
Subject: [PATCH 30/38] removed unused build_runner package

---
 packages/xdg_directories/example/pubspec.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/packages/xdg_directories/example/pubspec.yaml b/packages/xdg_directories/example/pubspec.yaml
index dc0d8d29b2f..ed6694deda9 100644
--- a/packages/xdg_directories/example/pubspec.yaml
+++ b/packages/xdg_directories/example/pubspec.yaml
@@ -18,7 +18,6 @@ dependencies:
     path: ../
 
 dev_dependencies:
-  build_runner: ^2.1.10
   flutter_test:
     sdk: flutter
   integration_test:

From 3c86827290c64050d03fab681fc2b496f59d4839 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Fri, 28 Jul 2023 14:03:28 -0700
Subject: [PATCH 31/38] add new line to end of file for my_application.cc

---
 packages/xdg_directories/example/linux/my_application.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/xdg_directories/example/linux/my_application.cc b/packages/xdg_directories/example/linux/my_application.cc
index 56beaa5789e..9cb411ba475 100644
--- a/packages/xdg_directories/example/linux/my_application.cc
+++ b/packages/xdg_directories/example/linux/my_application.cc
@@ -46,4 +46,4 @@ static void my_application_init(MyApplication* self) {}
 MyApplication* my_application_new() {
   return MY_APPLICATION(g_object_new(
       my_application_get_type(), "application-id", APPLICATION_ID, nullptr));
-}
\ No newline at end of file
+}

From b4b191a2af99bcf6940ca1407b5dafcb319e15bb Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Fri, 28 Jul 2023 14:06:45 -0700
Subject: [PATCH 32/38] fixed typo in pubspec description

---
 packages/xdg_directories/example/pubspec.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/xdg_directories/example/pubspec.yaml b/packages/xdg_directories/example/pubspec.yaml
index ed6694deda9..547da87c164 100644
--- a/packages/xdg_directories/example/pubspec.yaml
+++ b/packages/xdg_directories/example/pubspec.yaml
@@ -1,5 +1,5 @@
 name: xdg_directories_example
-description: Demonstrates how to use the video_player plugin.
+description: Demonstrates how to use the xdg_directories package.
 publish_to: 'none'
 
 environment:

From 020d422274afe15b09a3371e00de44d1eb734e6f Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Sun, 30 Jul 2023 20:45:01 -0700
Subject: [PATCH 33/38] removed widget file

---
 .../xdg_directories/example/lib/main.dart     | 107 +++++++++++++++---
 .../lib/widgets/directory_display.dart        |  88 --------------
 2 files changed, 92 insertions(+), 103 deletions(-)
 delete mode 100644 packages/xdg_directories/example/lib/widgets/directory_display.dart

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index c57e09bccba..2d438a3b95c 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -7,7 +7,6 @@
 import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:xdg_directories/xdg_directories.dart';
-import 'widgets/directory_display.dart';
 
 void main() {
   runApp(const MyApp());
@@ -79,51 +78,51 @@ class _MyHomePageState extends State<MyHomePage> {
             const SizedBox(
               height: 20,
             ),
-            DirectoryDisplay(
+            _singleDirectoryPath(
               title: 'Selected directory:',
-              value: selectedUserDirectory,
+              path: selectedUserDirectory,
             ),
             const SizedBox(
               height: 50,
             ),
-            DirectoryDisplay(
+            _singleDirectoryPath(
               title: 'Data Home:',
-              value: dataHome.path,
+              path: dataHome.path,
             ),
             const SizedBox(
               height: 50,
             ),
-            DirectoryDisplay(
+            _singleDirectoryPath(
               title: 'Config Home:',
-              value: configHome.path,
+              path: configHome.path,
             ),
             const SizedBox(
               height: 50,
             ),
-            DirectoryDisplay.listOfValues(
+            _listOfDirectoryPaths(
               title: 'Data Directories:',
-              values: dataDirs.map((Directory d) => d.path).toList(),
+              paths: dataDirs.map((Directory d) => d.path).toList(),
             ),
             const SizedBox(
               height: 50,
             ),
-            DirectoryDisplay.listOfValues(
+            _listOfDirectoryPaths(
               title: 'Config Directories:',
-              values: configDirs.map((Directory d) => d.path).toList(),
+              paths: configDirs.map((Directory d) => d.path).toList(),
             ),
             const SizedBox(
               height: 50,
             ),
-            DirectoryDisplay(
+            _singleDirectoryPath(
               title: 'Cache Home:',
-              value: cacheHome.path,
+              path: cacheHome.path,
             ),
             const SizedBox(
               height: 50,
             ),
-            DirectoryDisplay(
+            _singleDirectoryPath(
               title: 'Runtime Directory:',
-              value: runtimeDir?.path,
+              path: runtimeDir?.path,
             ),
             const SizedBox(
               height: 100,
@@ -134,3 +133,81 @@ class _MyHomePageState extends State<MyHomePage> {
     );
   }
 }
+
+/// This is a Widget that displays a title and a directory path.
+Widget _singleDirectoryPath({
+  required String title,
+  String? path,
+}) {
+  return Column(
+    crossAxisAlignment: CrossAxisAlignment.start,
+    children: <Widget>[
+      Padding(
+        padding: const EdgeInsets.only(left: 10, bottom: 5),
+        child: Text(
+          title,
+          style: const TextStyle(
+            color: Colors.black87,
+            fontSize: 18,
+          ),
+        ),
+      ),
+      Container(
+        margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
+        width: double.infinity,
+        padding: const EdgeInsets.symmetric(
+          horizontal: 20,
+          vertical: 5,
+        ),
+        color: Colors.black38,
+        child: Text(
+          path ?? '',
+          style: const TextStyle(
+            color: Colors.white,
+          ),
+        ),
+      ),
+    ],
+  );
+}
+
+/// This is a Widget that displays a title and a list of directory paths.
+Widget _listOfDirectoryPaths({
+  required String title,
+  required List<String> paths,
+}) {
+  return Column(
+    crossAxisAlignment: CrossAxisAlignment.start,
+    children: <Widget>[
+      Padding(
+        padding: const EdgeInsets.only(left: 10, bottom: 5),
+        child: Text(
+          title,
+          style: const TextStyle(
+            color: Colors.black87,
+            fontSize: 18,
+          ),
+        ),
+      ),
+      ListView.builder(
+        shrinkWrap: true,
+        itemCount: paths.length,
+        itemBuilder: (BuildContext context, int index) => Container(
+          margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
+          width: double.infinity,
+          padding: const EdgeInsets.symmetric(
+            horizontal: 20,
+            vertical: 5,
+          ),
+          color: Colors.black38,
+          child: Text(
+            paths[index],
+            style: const TextStyle(
+              color: Colors.white,
+            ),
+          ),
+        ),
+      ),
+    ],
+  );
+}
diff --git a/packages/xdg_directories/example/lib/widgets/directory_display.dart b/packages/xdg_directories/example/lib/widgets/directory_display.dart
deleted file mode 100644
index bfaee4932ee..00000000000
--- a/packages/xdg_directories/example/lib/widgets/directory_display.dart
+++ /dev/null
@@ -1,88 +0,0 @@
-// Copyright 2013 The Flutter Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-import 'package:flutter/material.dart';
-
-/// This is a Widget that displays a title and a directory path for the XDG Directories demo.
-class DirectoryDisplay extends StatelessWidget {
-  /// Single Directory display
-  const DirectoryDisplay({
-    super.key,
-    this.title = '',
-    String? value,
-  })  : assert(value != null),
-        child = value;
-
-  /// List of Directories display
-  DirectoryDisplay.listOfValues({
-    super.key,
-    this.title = '',
-    List<String>? values,
-  })  : assert(values != null),
-        assert(values!.isNotEmpty),
-        child = values;
-
-  /// This is the title for the DirectoryDisplay.
-  /// i.e.: "Selected directory:"
-  final String title;
-
-  /// This is the directory or directories to be displayed.
-  final dynamic child;
-
-  @override
-  Widget build(BuildContext context) {
-    return Column(
-      key: key,
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: <Widget>[
-        Padding(
-          padding: const EdgeInsets.only(left: 10, bottom: 5),
-          child: Text(
-            title,
-            style: const TextStyle(
-              color: Colors.black87,
-              fontSize: 18,
-            ),
-          ),
-        ),
-        if (child is String)
-          Container(
-            margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
-            width: double.infinity,
-            padding: const EdgeInsets.symmetric(
-              horizontal: 20,
-              vertical: 5,
-            ),
-            color: Colors.black38,
-            child: Text(
-              child as String,
-              style: const TextStyle(
-                color: Colors.white,
-              ),
-            ),
-          )
-        else if (child is List<String>)
-          ListView.builder(
-            shrinkWrap: true,
-            itemCount: (child as List<String>).length,
-            itemBuilder: (BuildContext context, int index) => Container(
-              margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
-              width: double.infinity,
-              padding: const EdgeInsets.symmetric(
-                horizontal: 20,
-                vertical: 5,
-              ),
-              color: Colors.black38,
-              child: Text(
-                (child as List<String>)[index],
-                style: const TextStyle(
-                  color: Colors.white,
-                ),
-              ),
-            ),
-          ),
-      ],
-    );
-  }
-}

From 6ca918adb361fa881cf0c6229fc46676c911e37d Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Mon, 31 Jul 2023 04:06:49 +0000
Subject: [PATCH 34/38] removed need to click on tiles

---
 .../xdg_directories/example/lib/main.dart     | 31 ++++++-------------
 1 file changed, 9 insertions(+), 22 deletions(-)

diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index 2d438a3b95c..265a69b42fc 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -20,6 +20,7 @@ class MyApp extends StatelessWidget {
     return const MaterialApp(
       title: 'XDG Directories Demo',
       home: MyHomePage(title: 'XDG Directories Demo'),
+      color: Colors.blue,
     );
   }
 }
@@ -41,38 +42,24 @@ class _MyHomePageState extends State<MyHomePage> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
         title: Text(widget.title),
       ),
       body: Center(
         child: ListView(
           shrinkWrap: true,
           children: <Widget>[
-            const Padding(
-              padding: EdgeInsets.all(10.0),
-              child: Text(
-                'Select a user directory name:',
-                style: TextStyle(
-                  color: Colors.black87,
-                  fontSize: 25,
-                ),
-                textAlign: TextAlign.start,
-              ),
+            const SizedBox(
+              height: 20,
             ),
             ListView.builder(
               shrinkWrap: true,
               itemCount: userDirectoryNames.length,
-              itemBuilder: (BuildContext context, int index) => ListTile(
-                title: Text(userDirectoryNames.elementAt(index)),
-                visualDensity: VisualDensity.standard,
-                onTap: () => setState(
-                  () {
-                    selectedUserDirectory =
-                        getUserDirectory(userDirectoryNames.elementAt(index))
-                                ?.path ??
-                            '';
-                  },
-                ),
+              itemBuilder: (BuildContext context, int index) =>
+                  _singleDirectoryPath(
+                title: userDirectoryNames.elementAt(index),
+                path: getUserDirectory(userDirectoryNames.elementAt(index))
+                        ?.path ??
+                    '',
               ),
             ),
             const SizedBox(

From 3d14b89ba9f2d5d82611a06257441dc3e8fe51ef Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Tue, 1 Aug 2023 17:10:36 +0000
Subject: [PATCH 35/38] made directories more simple

---
 .../xdg_directories_test.dart                 |  64 +++-----
 .../xdg_directories/example/lib/main.dart     | 146 ++----------------
 2 files changed, 34 insertions(+), 176 deletions(-)

diff --git a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
index 858011b7311..e35533f497b 100644
--- a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
+++ b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
@@ -4,52 +4,30 @@
 
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
-import 'package:xdg_directories/xdg_directories.dart';
+import 'package:xdg_directories_example/main.dart';
 
 void main() {
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
 
-  testWidgets('XDG Directories', (WidgetTester _) async {
-    // Check that getUserDirectory() returns a Directory.
-    expect(
-      getUserDirectory('Home') != null,
-      true,
-      reason: 'getUserDirectory() should return a Directory',
-    );
-
-    // Check that dataHome returns a Directory.
-    expect(
-      dataHome.path.isNotEmpty,
-      true,
-      reason: 'dataHome should return a Directory',
-    );
-
-    // Check that configHome returns a Directory.
-    expect(
-      configHome.path.isNotEmpty,
-      true,
-      reason: 'configHome should return a Directory',
-    );
-
-    // Check that cacheHome returns a Directory.
-    expect(
-      cacheHome.path.isNotEmpty,
-      true,
-      reason: 'cacheHome should return a Directory',
-    );
-
-    // Check that dataDirs returns a List<Directory>.
-    expect(
-      dataDirs.isNotEmpty,
-      true,
-      reason: 'dataDirs should return a List<Directory>',
-    );
-
-    // Check that configDirs returns a List<Directory>.
-    expect(
-      configDirs.isNotEmpty,
-      true,
-      reason: 'configDirs should return a List<Directory>',
-    );
+  testWidgets('xdg_directories_demo', (WidgetTester _) async {
+    // Build our app and trigger a frame.
+    await _.pumpWidget(const MyApp());
+
+    // Verify that our counter starts at 0.
+    expect(find.text('XDG Directories Demo'), findsOneWidget);
+    expect(find.text('Data Home:'), findsOneWidget);
+
+    // Tap the '+' icon and trigger a frame.
+    // await _.tap(find.byIcon(Icons.add));
+    // await _.pump();
+
+    // Verify that our counter has incremented.
+    // expect(find.text('0'), findsNothing);
+    // expect(find.text('1'), findsOneWidget);
+
+    // await _.tap(find.byIcon(Icons.add));
+    // await _.pump();
+
+    // expect(find.text('0'), findsNothing);
   });
 }
diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index 265a69b42fc..b2007331e23 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -46,6 +46,7 @@ class _MyHomePageState extends State<MyHomePage> {
       ),
       body: Center(
         child: ListView(
+          padding: const EdgeInsets.only(left: 20),
           shrinkWrap: true,
           children: <Widget>[
             const SizedBox(
@@ -54,63 +55,20 @@ class _MyHomePageState extends State<MyHomePage> {
             ListView.builder(
               shrinkWrap: true,
               itemCount: userDirectoryNames.length,
-              itemBuilder: (BuildContext context, int index) =>
-                  _singleDirectoryPath(
-                title: userDirectoryNames.elementAt(index),
-                path: getUserDirectory(userDirectoryNames.elementAt(index))
-                        ?.path ??
-                    '',
+              itemBuilder: (BuildContext context, int index) => Text(
+                '${userDirectoryNames.elementAt(index)}: \n${getUserDirectory(userDirectoryNames.elementAt(index))?.path}\n',
               ),
             ),
-            const SizedBox(
-              height: 20,
-            ),
-            _singleDirectoryPath(
-              title: 'Selected directory:',
-              path: selectedUserDirectory,
-            ),
-            const SizedBox(
-              height: 50,
-            ),
-            _singleDirectoryPath(
-              title: 'Data Home:',
-              path: dataHome.path,
-            ),
-            const SizedBox(
-              height: 50,
-            ),
-            _singleDirectoryPath(
-              title: 'Config Home:',
-              path: configHome.path,
-            ),
-            const SizedBox(
-              height: 50,
-            ),
-            _listOfDirectoryPaths(
-              title: 'Data Directories:',
-              paths: dataDirs.map((Directory d) => d.path).toList(),
-            ),
-            const SizedBox(
-              height: 50,
-            ),
-            _listOfDirectoryPaths(
-              title: 'Config Directories:',
-              paths: configDirs.map((Directory d) => d.path).toList(),
-            ),
-            const SizedBox(
-              height: 50,
-            ),
-            _singleDirectoryPath(
-              title: 'Cache Home:',
-              path: cacheHome.path,
-            ),
-            const SizedBox(
-              height: 50,
-            ),
-            _singleDirectoryPath(
-              title: 'Runtime Directory:',
-              path: runtimeDir?.path,
-            ),
+            Text('Data Home: \n${dataHome.path}\n'),
+            Text('Config Home: \n${configHome.path}\n'),
+            Text(
+                'Data Directories: \n${dataDirs.map((Directory directory) => directory.path).toList().join('\n')}\n'),
+            Text(
+                'Config Directories: \n${configDirs.map((Directory directory) => directory.path).toList().join('\n')}\n'),
+            Text('Cache Home: \n${cacheHome.path}\n'),
+            Text('Runtime Directory: \n${runtimeDir?.path}\n'),
+            Text('Cache Home: \n${cacheHome.path}\n'),
+            Text('Cache Home: \n${cacheHome.path}\n'),
             const SizedBox(
               height: 100,
             ),
@@ -120,81 +78,3 @@ class _MyHomePageState extends State<MyHomePage> {
     );
   }
 }
-
-/// This is a Widget that displays a title and a directory path.
-Widget _singleDirectoryPath({
-  required String title,
-  String? path,
-}) {
-  return Column(
-    crossAxisAlignment: CrossAxisAlignment.start,
-    children: <Widget>[
-      Padding(
-        padding: const EdgeInsets.only(left: 10, bottom: 5),
-        child: Text(
-          title,
-          style: const TextStyle(
-            color: Colors.black87,
-            fontSize: 18,
-          ),
-        ),
-      ),
-      Container(
-        margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
-        width: double.infinity,
-        padding: const EdgeInsets.symmetric(
-          horizontal: 20,
-          vertical: 5,
-        ),
-        color: Colors.black38,
-        child: Text(
-          path ?? '',
-          style: const TextStyle(
-            color: Colors.white,
-          ),
-        ),
-      ),
-    ],
-  );
-}
-
-/// This is a Widget that displays a title and a list of directory paths.
-Widget _listOfDirectoryPaths({
-  required String title,
-  required List<String> paths,
-}) {
-  return Column(
-    crossAxisAlignment: CrossAxisAlignment.start,
-    children: <Widget>[
-      Padding(
-        padding: const EdgeInsets.only(left: 10, bottom: 5),
-        child: Text(
-          title,
-          style: const TextStyle(
-            color: Colors.black87,
-            fontSize: 18,
-          ),
-        ),
-      ),
-      ListView.builder(
-        shrinkWrap: true,
-        itemCount: paths.length,
-        itemBuilder: (BuildContext context, int index) => Container(
-          margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
-          width: double.infinity,
-          padding: const EdgeInsets.symmetric(
-            horizontal: 20,
-            vertical: 5,
-          ),
-          color: Colors.black38,
-          child: Text(
-            paths[index],
-            style: const TextStyle(
-              color: Colors.white,
-            ),
-          ),
-        ),
-      ),
-    ],
-  );
-}

From bf396d10a7d24d474369b0feec139ae39d33fcc2 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Tue, 1 Aug 2023 11:14:23 -0700
Subject: [PATCH 36/38] updated tests

---
 .../xdg_directories_test.dart                 | 26 +++++++++----------
 .../xdg_directories/example/lib/main.dart     |  2 --
 2 files changed, 13 insertions(+), 15 deletions(-)

diff --git a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
index e35533f497b..8e434d6e3f5 100644
--- a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
+++ b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
@@ -4,6 +4,7 @@
 
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
+import 'package:xdg_directories/xdg_directories.dart';
 import 'package:xdg_directories_example/main.dart';
 
 void main() {
@@ -13,21 +14,20 @@ void main() {
     // Build our app and trigger a frame.
     await _.pumpWidget(const MyApp());
 
-    // Verify that our counter starts at 0.
-    expect(find.text('XDG Directories Demo'), findsOneWidget);
-    expect(find.text('Data Home:'), findsOneWidget);
+    expect(find.textContaining(dataHome.path), findsOneWidget);
+    expect(find.textContaining(configHome.path), findsOneWidget);
+    expect(find.textContaining(dataDirs.join('\n')), findsOneWidget);
+    expect(find.textContaining(configDirs.join('\n')), findsOneWidget);
+    expect(find.textContaining(cacheHome.path), findsOneWidget);
+    expect(find.textContaining(runtimeDir?.path ?? ''), findsOneWidget);
 
-    // Tap the '+' icon and trigger a frame.
-    // await _.tap(find.byIcon(Icons.add));
-    // await _.pump();
+    final Set<String> userDirectoryNames = getUserDirectoryNames();
 
-    // Verify that our counter has incremented.
-    // expect(find.text('0'), findsNothing);
-    // expect(find.text('1'), findsOneWidget);
+    for (final String userDirectoryName in userDirectoryNames) {
+      final String userDirectoryPath =
+          getUserDirectory(userDirectoryName)?.path ?? '';
 
-    // await _.tap(find.byIcon(Icons.add));
-    // await _.pump();
-
-    // expect(find.text('0'), findsNothing);
+      expect(find.textContaining(userDirectoryPath), findsOneWidget);
+    }
   });
 }
diff --git a/packages/xdg_directories/example/lib/main.dart b/packages/xdg_directories/example/lib/main.dart
index b2007331e23..fb3695d6243 100644
--- a/packages/xdg_directories/example/lib/main.dart
+++ b/packages/xdg_directories/example/lib/main.dart
@@ -67,8 +67,6 @@ class _MyHomePageState extends State<MyHomePage> {
                 'Config Directories: \n${configDirs.map((Directory directory) => directory.path).toList().join('\n')}\n'),
             Text('Cache Home: \n${cacheHome.path}\n'),
             Text('Runtime Directory: \n${runtimeDir?.path}\n'),
-            Text('Cache Home: \n${cacheHome.path}\n'),
-            Text('Cache Home: \n${cacheHome.path}\n'),
             const SizedBox(
               height: 100,
             ),

From e13a2eb04f2b3381d2833b3918f9e02918582922 Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Tue, 1 Aug 2023 18:44:52 +0000
Subject: [PATCH 37/38] fixed tests

---
 .../xdg_directories_test.dart                 | 26 +++++++++++--------
 1 file changed, 15 insertions(+), 11 deletions(-)

diff --git a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
index 8e434d6e3f5..42473160508 100644
--- a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
+++ b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+import 'dart:io';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
 import 'package:xdg_directories/xdg_directories.dart';
@@ -16,18 +17,21 @@ void main() {
 
     expect(find.textContaining(dataHome.path), findsOneWidget);
     expect(find.textContaining(configHome.path), findsOneWidget);
-    expect(find.textContaining(dataDirs.join('\n')), findsOneWidget);
-    expect(find.textContaining(configDirs.join('\n')), findsOneWidget);
-    expect(find.textContaining(cacheHome.path), findsOneWidget);
-    expect(find.textContaining(runtimeDir?.path ?? ''), findsOneWidget);
+    expect(
+        find.textContaining(
+            dataDirs.map((Directory directory) => directory.path).join('\n')),
+        findsOneWidget);
+    expect(
+        find.textContaining(
+            configDirs.map((Directory directory) => directory.path).join('\n')),
+        findsOneWidget);
 
-    final Set<String> userDirectoryNames = getUserDirectoryNames();
+    expect(
+      find.textContaining(cacheHome.path, skipOffstage: false),
+      findsOneWidget,
+    );
 
-    for (final String userDirectoryName in userDirectoryNames) {
-      final String userDirectoryPath =
-          getUserDirectory(userDirectoryName)?.path ?? '';
-
-      expect(find.textContaining(userDirectoryPath), findsOneWidget);
-    }
+    expect(find.textContaining(runtimeDir?.path ?? '', skipOffstage: false),
+        findsOneWidget);
   });
 }

From c85dbab6cbde6ed7432a970cdd2fb3ac3c3ea5de Mon Sep 17 00:00:00 2001
From: eriko13 <erikgerman917@gmail.com>
Date: Wed, 2 Aug 2023 02:19:19 +0000
Subject: [PATCH 38/38] changed findsOneWidget to findsWidgets

---
 .../integration_test/xdg_directories_test.dart       | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
index 42473160508..8628394cf1c 100644
--- a/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
+++ b/packages/xdg_directories/example/integration_test/xdg_directories_test.dart
@@ -15,23 +15,23 @@ void main() {
     // Build our app and trigger a frame.
     await _.pumpWidget(const MyApp());
 
-    expect(find.textContaining(dataHome.path), findsOneWidget);
-    expect(find.textContaining(configHome.path), findsOneWidget);
+    expect(find.textContaining(dataHome.path), findsWidgets);
+    expect(find.textContaining(configHome.path), findsWidgets);
     expect(
         find.textContaining(
             dataDirs.map((Directory directory) => directory.path).join('\n')),
-        findsOneWidget);
+        findsWidgets);
     expect(
         find.textContaining(
             configDirs.map((Directory directory) => directory.path).join('\n')),
-        findsOneWidget);
+        findsWidgets);
 
     expect(
       find.textContaining(cacheHome.path, skipOffstage: false),
-      findsOneWidget,
+      findsWidgets,
     );
 
     expect(find.textContaining(runtimeDir?.path ?? '', skipOffstage: false),
-        findsOneWidget);
+        findsWidgets);
   });
 }