From b9384bdada3e9bd14c15dbde2d6522becaf5005d Mon Sep 17 00:00:00 2001
From: Morten Delenk <mdelenk@hs-mittweida.de>
Date: Sun, 14 Aug 2022 09:35:37 +0100
Subject: [PATCH] add xml files

---
 .gitignore                                    |   2 +-
 .idea/codeStyles/Project.xml                  | 123 ++++
 .idea/codeStyles/codeStyleConfig.xml          |   5 +
 .idea/compiler.xml                            |  11 +
 .idea/gradle.xml                              |  22 +
 .idea/inspectionProfiles/Project_Default.xml  | 607 ++++++++++++++++++
 .idea/misc.xml                                |  67 ++
 .idea/vcs.xml                                 |   6 +
 app/src/main/AndroidManifest.xml              |  52 ++
 .../drawable-v24/ic_launcher_foreground.xml   |  30 +
 .../main/res/drawable/ic_baseline_edit_24.xml |  10 +
 .../drawable/ic_baseline_filter_alt_24.xml    |  10 +
 .../drawable/ic_baseline_filter_none_24.xml   |  10 +
 .../res/drawable/ic_baseline_highlight_24.xml |  10 +
 .../main/res/drawable/ic_baseline_map_24.xml  |  10 +
 .../drawable/ic_baseline_map_marker_48.xml    |  10 +
 .../res/drawable/ic_baseline_qr_code_24.xml   |  40 ++
 .../ic_baseline_qr_code_scanner_24.xml        |  10 +
 .../main/res/drawable/ic_baseline_save_24.xml |  10 +
 .../res/drawable/ic_baseline_view_list_24.xml |  10 +
 .../res/drawable/ic_launcher_background.xml   | 170 +++++
 .../layout-land-ldpi/fragment_edit_item.xml   | 122 ++++
 .../res/layout-land/fragment_edit_item.xml    | 122 ++++
 .../res/layout-sw600dp/fragment_edit_item.xml | 122 ++++
 app/src/main/res/layout/activity_main.xml     |  24 +
 app/src/main/res/layout/content_main.xml      |  19 +
 .../main/res/layout/fragment_edit_item.xml    | 123 ++++
 .../main/res/layout/fragment_item_detail.xml  |  79 +++
 app/src/main/res/layout/fragment_load.xml     |  29 +
 app/src/main/res/layout/fragment_login.xml    |  91 +++
 app/src/main/res/layout/fragment_map.xml      |  27 +
 app/src/main/res/layout/fragment_nearby.xml   |  34 +
 app/src/main/res/layout/fragment_q_r_code.xml |  43 ++
 app/src/main/res/layout/fragment_qr_scan.xml  |  41 ++
 .../main/res/layout/item_list_row_item.xml    |  54 ++
 .../res/layout/location_list_row_item.xml     |  42 ++
 app/src/main/res/menu/menu_item_detail.xml    |  13 +
 app/src/main/res/menu/menu_map.xml            |  15 +
 app/src/main/res/menu/menu_nearby.xml         |  27 +
 .../res/mipmap-anydpi-v26/ic_launcher.xml     |   5 +
 .../mipmap-anydpi-v26/ic_launcher_round.xml   |   5 +
 app/src/main/res/navigation/nav_graph.xml     | 139 ++++
 app/src/main/res/values-de/strings.xml        |  51 ++
 app/src/main/res/values-land/dimens.xml       |   3 +
 app/src/main/res/values-night/themes.xml      |  31 +
 app/src/main/res/values-v29/themes.xml        |   9 +
 app/src/main/res/values-w1240dp/dimens.xml    |   3 +
 app/src/main/res/values-w600dp/dimens.xml     |   3 +
 app/src/main/res/values/arrays.xml            |  23 +
 app/src/main/res/values/colors.xml            |  64 ++
 app/src/main/res/values/dimens.xml            |   6 +
 app/src/main/res/values/strings.xml           |  87 +++
 app/src/main/res/values/themes.xml            |  33 +
 app/src/main/res/xml/backup_rules.xml         |  13 +
 .../main/res/xml/data_extraction_rules.xml    |  19 +
 .../main/res/xml/network_security_config.xml  |   7 +
 app/src/main/res/xml/provider_paths.xml       |   4 +
 app/src/main/res/xml/root_preferences.xml     |  21 +
 flake.lock                                    |  65 +-
 flake.nix                                     |  22 +-
 60 files changed, 2854 insertions(+), 11 deletions(-)
 create mode 100644 .idea/codeStyles/Project.xml
 create mode 100644 .idea/codeStyles/codeStyleConfig.xml
 create mode 100644 .idea/compiler.xml
 create mode 100644 .idea/gradle.xml
 create mode 100644 .idea/inspectionProfiles/Project_Default.xml
 create mode 100644 .idea/misc.xml
 create mode 100644 .idea/vcs.xml
 create mode 100644 app/src/main/AndroidManifest.xml
 create mode 100644 app/src/main/res/drawable-v24/ic_launcher_foreground.xml
 create mode 100644 app/src/main/res/drawable/ic_baseline_edit_24.xml
 create mode 100644 app/src/main/res/drawable/ic_baseline_filter_alt_24.xml
 create mode 100644 app/src/main/res/drawable/ic_baseline_filter_none_24.xml
 create mode 100644 app/src/main/res/drawable/ic_baseline_highlight_24.xml
 create mode 100644 app/src/main/res/drawable/ic_baseline_map_24.xml
 create mode 100644 app/src/main/res/drawable/ic_baseline_map_marker_48.xml
 create mode 100644 app/src/main/res/drawable/ic_baseline_qr_code_24.xml
 create mode 100644 app/src/main/res/drawable/ic_baseline_qr_code_scanner_24.xml
 create mode 100644 app/src/main/res/drawable/ic_baseline_save_24.xml
 create mode 100644 app/src/main/res/drawable/ic_baseline_view_list_24.xml
 create mode 100644 app/src/main/res/drawable/ic_launcher_background.xml
 create mode 100644 app/src/main/res/layout-land-ldpi/fragment_edit_item.xml
 create mode 100644 app/src/main/res/layout-land/fragment_edit_item.xml
 create mode 100644 app/src/main/res/layout-sw600dp/fragment_edit_item.xml
 create mode 100644 app/src/main/res/layout/activity_main.xml
 create mode 100644 app/src/main/res/layout/content_main.xml
 create mode 100644 app/src/main/res/layout/fragment_edit_item.xml
 create mode 100644 app/src/main/res/layout/fragment_item_detail.xml
 create mode 100644 app/src/main/res/layout/fragment_load.xml
 create mode 100644 app/src/main/res/layout/fragment_login.xml
 create mode 100644 app/src/main/res/layout/fragment_map.xml
 create mode 100644 app/src/main/res/layout/fragment_nearby.xml
 create mode 100644 app/src/main/res/layout/fragment_q_r_code.xml
 create mode 100644 app/src/main/res/layout/fragment_qr_scan.xml
 create mode 100644 app/src/main/res/layout/item_list_row_item.xml
 create mode 100644 app/src/main/res/layout/location_list_row_item.xml
 create mode 100644 app/src/main/res/menu/menu_item_detail.xml
 create mode 100644 app/src/main/res/menu/menu_map.xml
 create mode 100644 app/src/main/res/menu/menu_nearby.xml
 create mode 100644 app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
 create mode 100644 app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
 create mode 100644 app/src/main/res/navigation/nav_graph.xml
 create mode 100644 app/src/main/res/values-de/strings.xml
 create mode 100644 app/src/main/res/values-land/dimens.xml
 create mode 100644 app/src/main/res/values-night/themes.xml
 create mode 100644 app/src/main/res/values-v29/themes.xml
 create mode 100644 app/src/main/res/values-w1240dp/dimens.xml
 create mode 100644 app/src/main/res/values-w600dp/dimens.xml
 create mode 100644 app/src/main/res/values/arrays.xml
 create mode 100644 app/src/main/res/values/colors.xml
 create mode 100644 app/src/main/res/values/dimens.xml
 create mode 100644 app/src/main/res/values/strings.xml
 create mode 100644 app/src/main/res/values/themes.xml
 create mode 100644 app/src/main/res/xml/backup_rules.xml
 create mode 100644 app/src/main/res/xml/data_extraction_rules.xml
 create mode 100644 app/src/main/res/xml/network_security_config.xml
 create mode 100644 app/src/main/res/xml/provider_paths.xml
 create mode 100644 app/src/main/res/xml/root_preferences.xml

diff --git a/.gitignore b/.gitignore
index 4d3248e..853093f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,7 +13,7 @@
 .externalNativeBuild
 .cxx
 local.properties
-*.xml
+example.xml
 *.db
 /key
 /media
diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
new file mode 100644
index 0000000..7643783
--- /dev/null
+++ b/.idea/codeStyles/Project.xml
@@ -0,0 +1,123 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <JetCodeStyleSettings>
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </JetCodeStyleSettings>
+    <codeStyleSettings language="XML">
+      <option name="FORCE_REARRANGE_MODE" value="1" />
+      <indentOptions>
+        <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      </indentOptions>
+      <arrangement>
+        <rules>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:android</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:id</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>style</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>ANDROID_ATTRIBUTE_ORDER</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>.*</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+        </rules>
+      </arrangement>
+    </codeStyleSettings>
+    <codeStyleSettings language="kotlin">
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </codeStyleSettings>
+  </code_scheme>
+</component>
\ No newline at end of file
diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
new file mode 100644
index 0000000..79ee123
--- /dev/null
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </state>
+</component>
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..6769cf6
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="15">
+      <module name="Invtracker.app" target="17" />
+      <module name="Invtracker.server" target="16" />
+      <module name="Invtracker.server.main" target="16" />
+      <module name="Invtracker.server.test" target="16" />
+    </bytecodeTargetLevel>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..d0a31eb
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="testRunner" value="GRADLE" />
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="17" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+            <option value="$PROJECT_DIR$/invtracker" />
+            <option value="$PROJECT_DIR$/server" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
new file mode 100644
index 0000000..7b56141
--- /dev/null
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -0,0 +1,607 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="AbstractClassNeverImplemented" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AbstractClassWithoutAbstractMethods" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AbstractMethodCallInConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AccessToNonThreadSafeStaticFieldFromInstance" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="nonThreadSafeClasses">
+        <value />
+      </option>
+      <option name="nonThreadSafeTypes" value="" />
+    </inspection_tool>
+    <inspection_tool class="AccessToStaticFieldLockedOnInstance" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AmbiguousFieldAccess" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AmbiguousMethodCall" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintAppLinksAutoVerify" enabled="true" level="ERROR" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintConvertToWebp" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintDuplicateStrings" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintIconExpectedSize" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintImplicitSamInstance" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintKotlinPropertyAccess" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintLambdaLast" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintMangledCRLF" enabled="true" level="ERROR" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintMinSdkTooLow" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintNewerVersionAvailable" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintNoHardKeywords" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintPermissionImpliesUnsupportedChromeOsHardware" enabled="true" level="ERROR" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintRegistered" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintSyntheticAccessor" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintTypographyQuotes" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintUnknownNullness" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintUnpackedNativeCode" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintUnsupportedChromeOsHardware" enabled="true" level="ERROR" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintValidActionsXml" enabled="true" level="ERROR" enabled_by_default="true" />
+    <inspection_tool class="AndroidLintWrongThreadInterprocedural" enabled="true" level="ERROR" enabled_by_default="true" />
+    <inspection_tool class="AnonymousClassComplexity" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="3" />
+    </inspection_tool>
+    <inspection_tool class="AnonymousClassMethodCount" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="1" />
+    </inspection_tool>
+    <inspection_tool class="AnonymousClassVariableHidesContainingMethodVariable" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AnonymousInnerClassMayBeStatic" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ArrayEquality" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssertEqualsCalledOnArray" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssertEqualsMayBeAssertSame" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssertMessageNotString" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssertWithoutMessage" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssignmentOrReturnOfFieldWithMutableType" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssignmentToForLoopParameter" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_checkForeachParameters" value="true" />
+    </inspection_tool>
+    <inspection_tool class="AssignmentToNull" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssignmentToStaticFieldFromInstanceMethod" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssignmentToSuperclassField" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AutoCloseableResource" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AwaitNotInLoop" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AwaitWithoutCorrespondingSignal" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="BadExceptionCaught" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="exceptionsString" value="" />
+      <option name="exceptions">
+        <value />
+      </option>
+    </inspection_tool>
+    <inspection_tool class="BadExceptionDeclared" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="exceptionsString" value="" />
+      <option name="exceptions">
+        <value />
+      </option>
+      <option name="ignoreTestCases" value="false" />
+      <option name="ignoreLibraryOverrides" value="false" />
+    </inspection_tool>
+    <inspection_tool class="BadExceptionThrown" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="exceptionsString" value="" />
+      <option name="exceptions">
+        <value />
+      </option>
+    </inspection_tool>
+    <inspection_tool class="BooleanParameter" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="BooleanVariableAlwaysNegated" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="BoundedWildcard" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="CallToNativeMethodWhileLocked" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="CallToSimpleGetterInClass" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreGetterCallsOnOtherObjects" value="false" />
+      <option name="onlyReportPrivateGetter" value="false" />
+    </inspection_tool>
+    <inspection_tool class="CallToSimpleSetterInClass" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreSetterCallsOnOtherObjects" value="false" />
+      <option name="onlyReportPrivateSetter" value="false" />
+    </inspection_tool>
+    <inspection_tool class="CallToStringConcatCanBeReplacedByOperator" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="CastConflictsWithInstanceof" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="CastThatLosesPrecision" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreIntegerCharCasts" value="false" />
+      <option name="ignoreOverflowingByteCasts" value="false" />
+    </inspection_tool>
+    <inspection_tool class="CastToIncompatibleInterface" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ChainedEquality" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ChannelResource" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="insideTryAllowed" value="false" />
+    </inspection_tool>
+    <inspection_tool class="ClassComplexity" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="80" />
+    </inspection_tool>
+    <inspection_tool class="ClassCoupling" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_includeJavaClasses" value="false" />
+      <option name="m_includeLibraryClasses" value="false" />
+      <option name="m_limit" value="15" />
+    </inspection_tool>
+    <inspection_tool class="ClassIndependentOfModule" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassInheritanceDepth" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="2" />
+    </inspection_tool>
+    <inspection_tool class="ClassLoaderInstantiation" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassNameDiffersFromFileName" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassNestingDepth" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="1" />
+    </inspection_tool>
+    <inspection_tool class="ClassNewInstance" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassOnlyUsedInOneModule" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassOnlyUsedInOnePackage" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassReferencesSubclass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassUnconnectedToPackage" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassWithMultipleLoggers" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="loggerNamesString" value="java.util.logging.Logger,org.slf4j.Logger,org.apache.commons.logging.Log,org.apache.log4j.Logger,org.apache.logging.log4j.Logger" />
+    </inspection_tool>
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+    </inspection_tool>
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+    <inspection_tool class="ReturnNull" enabled="true" level="WARNING" enabled_by_default="true">
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+    <inspection_tool class="RuntimeExec" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="RuntimeExecWithNonConstantString" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SafeLock" enabled="true" level="WARNING" enabled_by_default="true" />
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+    <inspection_tool class="SerialPersistentFieldsWithWrongSignature" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SerialVersionUIDNotStaticFinal" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SerializableDeserializableClassInSecureContext" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SerializableHasSerialVersionUIDField" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreAnonymousInnerClasses" value="false" />
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+    </inspection_tool>
+    <inspection_tool class="SerializableHasSerializationMethods" enabled="true" level="WARNING" enabled_by_default="true">
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+    <inspection_tool class="SerializableInnerClassWithNonSerializableOuterClass" enabled="true" level="WARNING" enabled_by_default="true">
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+    <inspection_tool class="SerializableWithUnconstructableAncestor" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SetReplaceableByEnumSet" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SharedThreadLocalRandom" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SignalWithoutCorrespondingAwait" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SimplifiableAnnotation" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="Singleton" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SizeReplaceableByIsEmpty" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SleepWhileHoldingLock" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SocketResource" enabled="true" level="WARNING" enabled_by_default="true">
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+    </inspection_tool>
+    <inspection_tool class="StaticCallOnSubclass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StaticFieldReferenceOnSubclass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StaticGuardedByInstance" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StaticInheritance" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StaticMethodOnlyUsedInOneClass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StaticVariableInitialization" enabled="true" level="WARNING" enabled_by_default="true">
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+    </inspection_tool>
+    <inspection_tool class="StaticVariableUninitializedUse" enabled="true" level="WARNING" enabled_by_default="true">
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+    <inspection_tool class="StringBufferToStringInConcatenation" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StringConcatenationInFormatCall" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StringConcatenationInMessageFormatCall" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StringConcatenationMissingWhitespace" enabled="true" level="WARNING" enabled_by_default="true" />
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+    <inspection_tool class="StringReplaceableByStringBuffer" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="onlyWarnOnLoop" value="true" />
+    </inspection_tool>
+    <inspection_tool class="SubtractionInCompareTo" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SuperTearDownInFinally" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SuspiciousArrayCast" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SuspiciousIndentAfterControlStatement" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SynchronizationOnStaticField" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SynchronizeOnLock" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SynchronizeOnThis" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SynchronizedMethod" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_includeNativeMethods" value="true" />
+      <option name="ignoreSynchronizedSuperMethods" value="true" />
+    </inspection_tool>
+    <inspection_tool class="SynchronizedOnLiteralObject" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SystemExit" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SystemGC" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SystemGetenv" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SystemProperties" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SystemSetSecurityManager" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TestCaseInProductCode" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TestCaseWithConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TestCaseWithNoTestMethods" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreSupers" value="true" />
+    </inspection_tool>
+    <inspection_tool class="TestMethodInProductCode" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TestMethodWithoutAssertion" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ThisEscapedInConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ThreadDeathRethrown" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ThreadLocalNotStaticFinal" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ThreadPriority" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ThreadStartInConstruction" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ThreadStopSuspendResume" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ThreadYield" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ThreeNegationsPerMethod" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_ignoreInEquals" value="true" />
+      <option name="ignoreInAssert" value="false" />
+    </inspection_tool>
+    <inspection_tool class="ThrowCaughtLocally" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreRethrownExceptions" value="false" />
+    </inspection_tool>
+    <inspection_tool class="ThrownExceptionsPerMethod" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="3" />
+    </inspection_tool>
+    <inspection_tool class="TodoComment" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TooBroadCatch" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TooBroadThrows" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TransientFieldInNonSerializableClass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TransientFieldNotInitialized" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TrivialStringConcatenation" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TypeMayBeWeakened" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="useRighthandTypeAsWeakestTypeInAssignments" value="true" />
+      <option name="useParameterizedTypeForCollectionMethods" value="true" />
+      <option name="doNotWeakenToJavaLangObject" value="true" />
+      <option name="onlyWeakentoInterface" value="true" />
+    </inspection_tool>
+    <inspection_tool class="TypeParameterExtendsFinalClass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnconditionalWait" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnknownGuard" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnnecessaryConstantArrayCreationExpression" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnnecessaryConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnnecessaryExplicitNumericCast" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnnecessaryInheritDoc" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnnecessaryJavaDocLink" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreInlineLinkToSuper" value="false" />
+    </inspection_tool>
+    <inspection_tool class="UnqualifiedInnerClassAccess" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreReferencesToLocalInnerClasses" value="true" />
+    </inspection_tool>
+    <inspection_tool class="UnqualifiedMethodAccess" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnqualifiedStaticUsage" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_ignoreStaticFieldAccesses" value="true" />
+      <option name="m_ignoreStaticMethodCalls" value="false" />
+      <option name="m_ignoreStaticAccessFromStaticContext" value="false" />
+    </inspection_tool>
+    <inspection_tool class="UnsecureRandomNumberGeneration" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnusedLibrary" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfAWTPeerClass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfAnotherObjectsPrivateField" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreSameClass" value="false" />
+      <option name="ignoreEquals" value="false" />
+    </inspection_tool>
+    <inspection_tool class="UseOfJDBCDriverClass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfObsoleteAssert" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfObsoleteDateTimeApi" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfProcessBuilder" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfPropertiesAsHashtable" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfSunClasses" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UtilityClassCanBeEnum" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="VariableNotUsedInsideIf" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="VolatileArrayField" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="WaitCalledOnCondition" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="WaitNotInLoop" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="WaitNotifyNotInSynchronizedContext" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="WaitOrAwaitWithoutTimeout" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="WaitWithoutCorrespondingNotify" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="WeakerAccess" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="SUGGEST_PACKAGE_LOCAL_FOR_MEMBERS" value="true" />
+      <option name="SUGGEST_PACKAGE_LOCAL_FOR_TOP_CLASSES" value="true" />
+      <option name="SUGGEST_PRIVATE_FOR_INNERS" value="false" />
+    </inspection_tool>
+    <inspection_tool class="ZeroLengthArrayInitialization" enabled="true" level="WARNING" enabled_by_default="true" />
+  </profile>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..eb32ec7
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DesignSurface">
+    <option name="filePathToZoomLevelMap">
+      <map>
+        <entry key="../../../../layout/custom_preview.xml" value="0.17805755395683454" />
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+        <entry key="app/src/main/res/drawable/ic_baseline_edit_24.xml" value="0.1985" />
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+        <entry key="app/src/main/res/drawable/ic_baseline_filter_none_24.xml" value="0.123" />
+        <entry key="app/src/main/res/drawable/ic_baseline_highlight_24.xml" value="0.228" />
+        <entry key="app/src/main/res/drawable/ic_baseline_map_24.xml" value="0.123" />
+        <entry key="app/src/main/res/drawable/ic_baseline_map_marker_24.xml" value="0.1975" />
+        <entry key="app/src/main/res/drawable/ic_baseline_map_pin_24.xml" value="0.1985" />
+        <entry key="app/src/main/res/drawable/ic_baseline_qr_code_24.xml" value="0.228" />
+        <entry key="app/src/main/res/drawable/ic_baseline_qr_code_scanner_24.xml" value="0.228" />
+        <entry key="app/src/main/res/drawable/ic_baseline_save_24.xml" value="0.228" />
+        <entry key="app/src/main/res/drawable/ic_baseline_view_list_24.xml" value="0.123" />
+        <entry key="app/src/main/res/drawable/ic_launcher_background.xml" value="0.1985" />
+        <entry key="app/src/main/res/layout-land-ldpi/fragment_edit_item.xml" value="0.7227891156462585" />
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+        <entry key="app/src/main/res/layout-ldpi/fragment_edit_item.xml" value="1.328125" />
+        <entry key="app/src/main/res/layout-sw600dp/fragment_edit_item.xml" value="0.11461704422869472" />
+        <entry key="app/src/main/res/layout/activity_load.xml" value="0.1" />
+        <entry key="app/src/main/res/layout/activity_login.xml" value="0.36231884057971014" />
+        <entry key="app/src/main/res/layout/activity_main.xml" value="0.2557077625570776" />
+        <entry key="app/src/main/res/layout/activity_qrscan.xml" value="0.1" />
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+        <entry key="app/src/main/res/menu/map_item_detail.xml" value="0.22135416666666666" />
+        <entry key="app/src/main/res/menu/menu_main.xml" value="0.67" />
+        <entry key="app/src/main/res/menu/menu_map.xml" value="0.67" />
+        <entry key="app/src/main/res/menu/menu_nearby.xml" value="0.67" />
+        <entry key="app/src/main/res/xml/network_security_config.xml" value="0.190625" />
+        <entry key="app/src/main/res/xml/root_preferences.xml" value="0.22135416666666666" />
+      </map>
+    </option>
+  </component>
+  <component name="JavadocGenerationManager">
+    <option name="OUTPUT_DIRECTORY" value="$PROJECT_DIR$/doc" />
+    <option name="OPTION_SCOPE" value="private" />
+    <option name="OPTION_DOCUMENT_TAG_USE" value="true" />
+    <option name="OPTION_DOCUMENT_TAG_AUTHOR" value="true" />
+    <option name="OPTION_DOCUMENT_TAG_VERSION" value="true" />
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_15" project-jdk-name="Android Studio default JDK" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+  <component name="SuppressKotlinCodeStyleNotification">
+    <option name="disableForAll" value="true" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..e3eceb9
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="rs.chir.invtracker.client">
+
+    <uses-feature android:name="android.hardware.camera" />
+    <uses-feature android:name="android.hardware.camera.autofocus" />
+
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="28" />
+
+    <application
+        android:name=".Application"
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:networkSecurityConfig="@xml/network_security_config"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Invtracker"
+        tools:targetApi="31">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:theme="@style/Theme.Invtracker">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.provider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/provider_paths" />
+        </provider>
+    </application>
+
+</manifest>
\ No newline at end of file
diff --git a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
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+    android:viewportHeight="108">
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+                android:type="linear">
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+                <item
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+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/ic_baseline_edit_24.xml b/app/src/main/res/drawable/ic_baseline_edit_24.xml
new file mode 100644
index 0000000..f0f8f42
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_edit_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/material_on_primary_emphasis_high_type"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_baseline_filter_alt_24.xml b/app/src/main/res/drawable/ic_baseline_filter_alt_24.xml
new file mode 100644
index 0000000..55aefc1
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_filter_alt_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/material_on_background_emphasis_high_type"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M4.25,5.61C6.27,8.2 10,13 10,13v6c0,0.55 0.45,1 1,1h2c0.55,0 1,-0.45 1,-1v-6c0,0 3.72,-4.8 5.74,-7.39C20.25,4.95 19.78,4 18.95,4H5.04C4.21,4 3.74,4.95 4.25,5.61z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_baseline_filter_none_24.xml b/app/src/main/res/drawable/ic_baseline_filter_none_24.xml
new file mode 100644
index 0000000..682bafe
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_filter_none_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/material_on_background_emphasis_high_type"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M3,5L1,5v16c0,1.1 0.9,2 2,2h16v-2L3,21L3,5zM21,1L7,1c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h14c1.1,0 2,-0.9 2,-2L23,3c0,-1.1 -0.9,-2 -2,-2zM21,17L7,17L7,3h14v14z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_baseline_highlight_24.xml b/app/src/main/res/drawable/ic_baseline_highlight_24.xml
new file mode 100644
index 0000000..e6bcbae
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_highlight_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/material_on_primary_emphasis_high_type"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M6,14l3,3v5h6v-5l3,-3V9H6V14zM11,2h2v3h-2V2zM3.5,5.88l1.41,-1.41l2.12,2.12L5.62,8L3.5,5.88zM16.96,6.59l2.12,-2.12l1.41,1.41L18.38,8L16.96,6.59z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_baseline_map_24.xml b/app/src/main/res/drawable/ic_baseline_map_24.xml
new file mode 100644
index 0000000..0d2ba13
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_map_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/material_on_background_emphasis_high_type"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M20.5,3l-0.16,0.03L15,5.1 9,3 3.36,4.9c-0.21,0.07 -0.36,0.25 -0.36,0.48V20.5c0,0.28 0.22,0.5 0.5,0.5l0.16,-0.03L9,18.9l6,2.1 5.64,-1.9c0.21,-0.07 0.36,-0.25 0.36,-0.48V3.5c0,-0.28 -0.22,-0.5 -0.5,-0.5zM15,19l-6,-2.11V5l6,2.11V19z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_baseline_map_marker_48.xml b/app/src/main/res/drawable/ic_baseline_map_marker_48.xml
new file mode 100644
index 0000000..b983835
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_map_marker_48.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="24"
+    android:viewportHeight="22">
+    <path
+        android:fillColor="?attr/colorPrimary"
+        android:pathData="M12,11.5A2.5,2.5 0 0,1 9.5,9A2.5,2.5 0 0,1 12,6.5A2.5,2.5 0 0,1 14.5,9A2.5,2.5 0 0,1 12,11.5M12,2A7,7 0 0,0 5,9C5,14.25 12,22 12,22C12,22 19,14.25 19,9A7,7 0 0,0 12,2Z" />
+</vector>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/ic_baseline_qr_code_24.xml b/app/src/main/res/drawable/ic_baseline_qr_code_24.xml
new file mode 100644
index 0000000..bf54e83
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_qr_code_24.xml
@@ -0,0 +1,40 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/material_on_background_emphasis_high_type"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M3,11h8V3H3V11zM5,5h4v4H5V5z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M3,21h8v-8H3V21zM5,15h4v4H5V15z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M13,3v8h8V3H13zM19,9h-4V5h4V9z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M19,19h2v2h-2z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M13,13h2v2h-2z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M15,15h2v2h-2z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M13,17h2v2h-2z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M15,19h2v2h-2z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M17,17h2v2h-2z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M17,13h2v2h-2z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M19,15h2v2h-2z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_baseline_qr_code_scanner_24.xml b/app/src/main/res/drawable/ic_baseline_qr_code_scanner_24.xml
new file mode 100644
index 0000000..2ff12c0
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_qr_code_scanner_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/material_on_primary_emphasis_high_type"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M9.5,6.5v3h-3v-3H9.5M11,5H5v6h6V5L11,5zM9.5,14.5v3h-3v-3H9.5M11,13H5v6h6V13L11,13zM17.5,6.5v3h-3v-3H17.5M19,5h-6v6h6V5L19,5zM13,13h1.5v1.5H13V13zM14.5,14.5H16V16h-1.5V14.5zM16,13h1.5v1.5H16V13zM13,16h1.5v1.5H13V16zM14.5,17.5H16V19h-1.5V17.5zM16,16h1.5v1.5H16V16zM17.5,14.5H19V16h-1.5V14.5zM17.5,17.5H19V19h-1.5V17.5zM22,7h-2V4h-3V2h5V7zM22,22v-5h-2v3h-3v2H22zM2,22h5v-2H4v-3H2V22zM2,2v5h2V4h3V2H2z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_baseline_save_24.xml b/app/src/main/res/drawable/ic_baseline_save_24.xml
new file mode 100644
index 0000000..0ea4ffe
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_save_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/material_on_primary_emphasis_high_type"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M17,3L5,3c-1.11,0 -2,0.9 -2,2v14c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2L21,7l-4,-4zM12,19c-1.66,0 -3,-1.34 -3,-3s1.34,-3 3,-3 3,1.34 3,3 -1.34,3 -3,3zM15,9L5,9L5,5h10v4z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_baseline_view_list_24.xml b/app/src/main/res/drawable/ic_baseline_view_list_24.xml
new file mode 100644
index 0000000..395cbf8
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_view_list_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/material_on_background_emphasis_high_type"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M4,14h4v-4L4,10v4zM4,19h4v-4L4,15v4zM4,9h4L8,5L4,5v4zM9,14h12v-4L9,10v4zM9,19h12v-4L9,15v4zM9,5v4h12L21,5L9,5z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_launcher_background.xml b/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
diff --git a/app/src/main/res/layout-land-ldpi/fragment_edit_item.xml b/app/src/main/res/layout-land-ldpi/fragment_edit_item.xml
new file mode 100644
index 0000000..3c863a6
--- /dev/null
+++ b/app/src/main/res/layout-land-ldpi/fragment_edit_item.xml
@@ -0,0 +1,122 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/constraintLayout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".EditItemFragment">
+
+    <androidx.core.widget.NestedScrollView
+        android:id="@+id/nestedScrollView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginStart="8dp"
+        android:layout_marginEnd="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:context=".MainActivity">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:id="@+id/nameTextView"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:labelFor="@id/editTextName"
+                android:text="@string/input_name"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large"
+                app:layout_constraintBottom_toBottomOf="@+id/editTextName"
+                app:layout_constraintStart_toStartOf="parent" />
+
+            <EditText
+                android:id="@+id/editTextName"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="16dp"
+                android:ems="10"
+                android:importantForAutofill="no"
+                android:inputType="textPersonName"
+                android:minHeight="48dp"
+                app:layout_constraintStart_toEndOf="@+id/nameTextView"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <TextView
+                android:id="@+id/descriptionTextView"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:labelFor="@id/editTextDescription"
+                android:text="@string/input_description"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/nameTextView" />
+
+            <EditText
+                android:id="@+id/editTextDescription"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:gravity="start|top"
+                android:inputType="textMultiLine"
+                android:minHeight="48dp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/descriptionTextView" />
+
+            <Button
+                android:id="@+id/buttonTakePicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:text="@string/action_take_picture"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/editTextDescription" />
+
+            <Button
+                android:id="@+id/buttonSelectPicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/action_select_picture"
+                app:layout_constraintStart_toEndOf="@+id/buttonTakePicture"
+                app:layout_constraintTop_toTopOf="@+id/buttonTakePicture" />
+
+            <Button
+                android:id="@+id/buttonRemovePicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/action_remove_picture"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/buttonSelectPicture" />
+
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.core.widget.NestedScrollView>
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        style="?android:attr/progressBarStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_marginEnd="@dimen/fab_margin"
+        android:layout_marginBottom="16dp"
+        android:contentDescription="@string/save_item_label"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:srcCompat="@drawable/ic_baseline_save_24" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout-land/fragment_edit_item.xml b/app/src/main/res/layout-land/fragment_edit_item.xml
new file mode 100644
index 0000000..df9b8f0
--- /dev/null
+++ b/app/src/main/res/layout-land/fragment_edit_item.xml
@@ -0,0 +1,122 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/constraintLayout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".EditItemFragment">
+
+    <androidx.core.widget.NestedScrollView
+        android:id="@+id/nestedScrollView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginStart="8dp"
+        android:layout_marginEnd="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:context=".MainActivity">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:id="@+id/nameTextView"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:labelFor="@id/editTextName"
+                android:text="@string/input_name"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large"
+                app:layout_constraintBottom_toBottomOf="@+id/editTextName"
+                app:layout_constraintStart_toStartOf="parent" />
+
+            <EditText
+                android:id="@+id/editTextName"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="16dp"
+                android:ems="10"
+                android:importantForAutofill="no"
+                android:inputType="textPersonName"
+                android:minHeight="48dp"
+                app:layout_constraintStart_toEndOf="@+id/nameTextView"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <TextView
+                android:id="@+id/descriptionTextView"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:labelFor="@id/editTextDescription"
+                android:text="@string/input_description"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/nameTextView" />
+
+            <EditText
+                android:id="@+id/editTextDescription"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:gravity="start|top"
+                android:inputType="textMultiLine"
+                android:minHeight="48dp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/descriptionTextView" />
+
+            <Button
+                android:id="@+id/buttonTakePicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:text="@string/action_take_picture"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/editTextDescription" />
+
+            <Button
+                android:id="@+id/buttonSelectPicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/action_select_picture"
+                app:layout_constraintStart_toEndOf="@+id/buttonTakePicture"
+                app:layout_constraintTop_toTopOf="@+id/buttonTakePicture" />
+
+            <Button
+                android:id="@+id/buttonRemovePicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/action_remove_picture"
+                app:layout_constraintStart_toEndOf="@+id/buttonSelectPicture"
+                app:layout_constraintTop_toTopOf="@+id/buttonSelectPicture" />
+
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.core.widget.NestedScrollView>
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        style="?android:attr/progressBarStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_marginEnd="@dimen/fab_margin"
+        android:layout_marginBottom="16dp"
+        android:contentDescription="@string/save_item_label"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:srcCompat="@drawable/ic_baseline_save_24" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout-sw600dp/fragment_edit_item.xml b/app/src/main/res/layout-sw600dp/fragment_edit_item.xml
new file mode 100644
index 0000000..df9b8f0
--- /dev/null
+++ b/app/src/main/res/layout-sw600dp/fragment_edit_item.xml
@@ -0,0 +1,122 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/constraintLayout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".EditItemFragment">
+
+    <androidx.core.widget.NestedScrollView
+        android:id="@+id/nestedScrollView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginStart="8dp"
+        android:layout_marginEnd="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:context=".MainActivity">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:id="@+id/nameTextView"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:labelFor="@id/editTextName"
+                android:text="@string/input_name"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large"
+                app:layout_constraintBottom_toBottomOf="@+id/editTextName"
+                app:layout_constraintStart_toStartOf="parent" />
+
+            <EditText
+                android:id="@+id/editTextName"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="16dp"
+                android:ems="10"
+                android:importantForAutofill="no"
+                android:inputType="textPersonName"
+                android:minHeight="48dp"
+                app:layout_constraintStart_toEndOf="@+id/nameTextView"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <TextView
+                android:id="@+id/descriptionTextView"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:labelFor="@id/editTextDescription"
+                android:text="@string/input_description"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/nameTextView" />
+
+            <EditText
+                android:id="@+id/editTextDescription"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:gravity="start|top"
+                android:inputType="textMultiLine"
+                android:minHeight="48dp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/descriptionTextView" />
+
+            <Button
+                android:id="@+id/buttonTakePicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:text="@string/action_take_picture"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/editTextDescription" />
+
+            <Button
+                android:id="@+id/buttonSelectPicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/action_select_picture"
+                app:layout_constraintStart_toEndOf="@+id/buttonTakePicture"
+                app:layout_constraintTop_toTopOf="@+id/buttonTakePicture" />
+
+            <Button
+                android:id="@+id/buttonRemovePicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/action_remove_picture"
+                app:layout_constraintStart_toEndOf="@+id/buttonSelectPicture"
+                app:layout_constraintTop_toTopOf="@+id/buttonSelectPicture" />
+
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.core.widget.NestedScrollView>
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        style="?android:attr/progressBarStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_marginEnd="@dimen/fab_margin"
+        android:layout_marginBottom="16dp"
+        android:contentDescription="@string/save_item_label"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:srcCompat="@drawable/ic_baseline_save_24" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..2c1f802
--- /dev/null
+++ b/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true"
+    tools:context=".MainActivity">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/appBarLayout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:fitsSystemWindows="true">
+
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <include layout="@layout/content_main" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/content_main.xml b/app/src/main/res/layout/content_main.xml
new file mode 100644
index 0000000..e416e1c
--- /dev/null
+++ b/app/src/main/res/layout/content_main.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+    <fragment
+        android:id="@+id/nav_host_fragment_content_main"
+        android:name="androidx.navigation.fragment.NavHostFragment"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:defaultNavHost="true"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:navGraph="@navigation/nav_graph" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_edit_item.xml b/app/src/main/res/layout/fragment_edit_item.xml
new file mode 100644
index 0000000..888944c
--- /dev/null
+++ b/app/src/main/res/layout/fragment_edit_item.xml
@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/constraintLayout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".EditItemFragment">
+
+    <androidx.core.widget.NestedScrollView
+        android:id="@+id/nestedScrollView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginStart="8dp"
+        android:layout_marginEnd="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:context=".MainActivity">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:id="@+id/nameTextView"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:labelFor="@id/editTextName"
+                android:text="@string/input_name"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large"
+                app:layout_constraintBottom_toBottomOf="@+id/editTextName"
+                app:layout_constraintStart_toStartOf="parent" />
+
+            <EditText
+                android:id="@+id/editTextName"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="16dp"
+                android:ems="10"
+                android:importantForAutofill="no"
+                android:inputType="textPersonName"
+                android:minHeight="48dp"
+                app:layout_constraintStart_toEndOf="@+id/nameTextView"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <TextView
+                android:id="@+id/descriptionTextView"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:labelFor="@id/editTextDescription"
+                android:text="@string/input_description"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/nameTextView" />
+
+            <EditText
+                android:id="@+id/editTextDescription"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:gravity="start|top"
+                android:inputType="textMultiLine"
+                android:minHeight="48dp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/descriptionTextView" />
+
+            <Button
+                android:id="@+id/buttonTakePicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:text="@string/action_take_picture"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/editTextDescription" />
+
+            <Button
+                android:id="@+id/buttonSelectPicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/action_select_picture"
+                app:layout_constraintStart_toEndOf="@+id/buttonTakePicture"
+                app:layout_constraintTop_toTopOf="@+id/buttonTakePicture" />
+
+            <Button
+                android:id="@+id/buttonRemovePicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/action_remove_picture"
+                app:layout_constraintEnd_toEndOf="@+id/buttonSelectPicture"
+                app:layout_constraintStart_toStartOf="@+id/buttonTakePicture"
+                app:layout_constraintTop_toBottomOf="@id/buttonSelectPicture" />
+
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.core.widget.NestedScrollView>
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        style="?android:attr/progressBarStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_marginEnd="@dimen/fab_margin"
+        android:layout_marginBottom="@dimen/fab_margin"
+        android:contentDescription="@string/save_item_label"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:srcCompat="@drawable/ic_baseline_save_24" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_item_detail.xml b/app/src/main/res/layout/fragment_item_detail.xml
new file mode 100644
index 0000000..6969991
--- /dev/null
+++ b/app/src/main/res/layout/fragment_item_detail.xml
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.core.widget.NestedScrollView
+        android:id="@+id/nestedScrollView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:context=".MainActivity">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:id="@+id/itemName"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="16dp"
+                android:layout_marginEnd="16dp"
+                android:text="Item Name"
+                android:textAppearance="@style/TextAppearance.AppCompat.Display1"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <TextView
+                android:id="@+id/itemDescription"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="24dp"
+                android:layout_marginEnd="16dp"
+                android:text="@string/lorem_ipsum"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/itemName" />
+
+            <ImageView
+                android:id="@+id/itemPicture"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/itemDescription"
+                tools:src="@tools:sample/avatars" />
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/locationHistory"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/itemPicture"
+                tools:listitem="@layout/location_list_row_item" />
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.core.widget.NestedScrollView>
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_marginEnd="@dimen/fab_margin"
+        android:layout_marginBottom="@dimen/fab_margin"
+        android:contentDescription="@string/edit_item_label"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:srcCompat="@drawable/ic_baseline_edit_24" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_load.xml b/app/src/main/res/layout/fragment_load.xml
new file mode 100644
index 0000000..75c2780
--- /dev/null
+++ b/app/src/main/res/layout/fragment_load.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".LoadFragment">
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        style="?android:attr/progressBarStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/loadErrorMessageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_login.xml b/app/src/main/res/layout/fragment_login.xml
new file mode 100644
index 0000000..d18e429
--- /dev/null
+++ b/app/src/main/res/layout/fragment_login.xml
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".LoginFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/constraintLayout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+        <TextView
+            android:id="@+id/login_intro_text"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="24dp"
+            android:layout_marginTop="24dp"
+            android:layout_marginEnd="24dp"
+            android:text="@string/login_intro"
+            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <EditText
+            android:id="@+id/login_username"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="32dp"
+            android:autofillHints="username"
+            android:ems="10"
+            android:hint="@string/username"
+            android:inputType="text"
+            android:minHeight="48dp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/login_intro_text" />
+
+        <EditText
+            android:id="@+id/login_password"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:autofillHints="password"
+            android:ems="10"
+            android:hint="@string/password"
+            android:inputType="textPassword"
+            android:minHeight="48dp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/login_username" />
+
+        <Button
+            android:id="@+id/login_button"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/login_button_text"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/login_password" />
+
+        <TextView
+            android:id="@+id/loginError"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="16dp"
+            android:layout_marginEnd="16dp"
+            android:text="@string/login_error"
+            android:visibility="invisible"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/login_button" />
+
+        <ProgressBar
+            android:id="@+id/progressBar"
+            style="?android:attr/progressBarStyle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:visibility="invisible"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</FrameLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_map.xml b/app/src/main/res/layout/fragment_map.xml
new file mode 100644
index 0000000..f85344d
--- /dev/null
+++ b/app/src/main/res/layout/fragment_map.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/linearLayout"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent">
+
+    <org.osmdroid.views.MapView
+        android:id="@+id/map"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_marginEnd="@dimen/fab_margin"
+        android:layout_marginBottom="@dimen/fab_margin"
+        android:contentDescription="@string/qr_scanner_label"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:srcCompat="@drawable/ic_baseline_qr_code_scanner_24" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_nearby.xml b/app/src/main/res/layout/fragment_nearby.xml
new file mode 100644
index 0000000..2c8f02d
--- /dev/null
+++ b/app/src/main/res/layout/fragment_nearby.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.core.widget.NestedScrollView
+        android:id="@+id/nestedScrollView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".NearbyFragment">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/nearbyRecyclerView"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:listitem="@layout/item_list_row_item" />
+    </androidx.core.widget.NestedScrollView>
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_marginEnd="@dimen/fab_margin"
+        android:layout_marginBottom="@dimen/fab_margin"
+        android:contentDescription="@string/qr_scanner_label"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:srcCompat="@drawable/ic_baseline_qr_code_scanner_24" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_q_r_code.xml b/app/src/main/res/layout/fragment_q_r_code.xml
new file mode 100644
index 0000000..738410a
--- /dev/null
+++ b/app/src/main/res/layout/fragment_q_r_code.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/frameLayout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".QRCodeFragment">
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:src="@tools:sample/avatars" />
+
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:orientation="horizontal"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/imageView">
+
+        <Button
+            android:id="@+id/saveToGalleryButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:text="@string/save_to_gallery" />
+
+        <Button
+            android:id="@+id/print"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:text="@string/print" />
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_qr_scan.xml b/app/src/main/res/layout/fragment_qr_scan.xml
new file mode 100644
index 0000000..d5fe99f
--- /dev/null
+++ b/app/src/main/res/layout/fragment_qr_scan.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+
+    <androidx.camera.view.PreviewView
+        android:id="@+id/view_finder"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="1.0"
+        app:layout_constraintStart_toStartOf="parent"
+        tools:layout_editor_absoluteY="16dp" />
+
+    <View
+        android:id="@+id/viewfinder_square"
+        android:layout_width="256dp"
+        android:layout_height="256dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_marginEnd="@dimen/fab_margin"
+        android:layout_marginBottom="@dimen/fab_margin"
+        android:contentDescription="@string/flashlight_toggle"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:srcCompat="@drawable/ic_baseline_highlight_24" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_list_row_item.xml b/app/src/main/res/layout/item_list_row_item.xml
new file mode 100644
index 0000000..ec0ef15
--- /dev/null
+++ b/app/src/main/res/layout/item_list_row_item.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginLeft="16dp"
+    android:layout_marginRight="16dp"
+    android:gravity="center_vertical">
+
+    <TextView
+        android:id="@+id/name"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Name"
+        android:textSize="16sp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/description"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:text="description"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/name" />
+
+    <TextView
+        android:id="@+id/time"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="time"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="1.0"
+        app:layout_constraintStart_toEndOf="@+id/name"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/location"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="location"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/time"
+        app:layout_constraintVertical_bias="1.0" />
+
+    <View
+        android:id="@+id/divider"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="?android:attr/listDivider"
+        app:layout_constraintBottom_toBottomOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/location_list_row_item.xml b/app/src/main/res/layout/location_list_row_item.xml
new file mode 100644
index 0000000..f96562a
--- /dev/null
+++ b/app/src/main/res/layout/location_list_row_item.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginLeft="16dp"
+    android:layout_marginRight="16dp"
+    android:gravity="center_vertical">
+
+    <org.osmdroid.views.MapView
+        android:id="@+id/map"
+        android:layout_width="128dp"
+        android:layout_height="128dp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/time"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:text="time"
+        app:layout_constraintStart_toEndOf="@+id/map"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/location"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
+        android:text="location"
+        app:layout_constraintStart_toEndOf="@+id/map"
+        app:layout_constraintTop_toBottomOf="@+id/time" />
+
+    <View
+        android:id="@+id/divider"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="?android:attr/listDivider"
+        app:layout_constraintBottom_toBottomOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/menu/menu_item_detail.xml b/app/src/main/res/menu/menu_item_detail.xml
new file mode 100644
index 0000000..0dc94e5
--- /dev/null
+++ b/app/src/main/res/menu/menu_item_detail.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <item
+        android:id="@+id/action_show_qr_code"
+        android:icon="@drawable/ic_baseline_qr_code_24"
+        android:title="@string/show_qr_code"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/action_delete_item"
+        android:title="@string/delete_item" />
+</menu>
\ No newline at end of file
diff --git a/app/src/main/res/menu/menu_map.xml b/app/src/main/res/menu/menu_map.xml
new file mode 100644
index 0000000..14d584d
--- /dev/null
+++ b/app/src/main/res/menu/menu_map.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/action_list_view"
+        android:icon="@drawable/ic_baseline_view_list_24"
+        android:title="@string/show_list"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/action_create_item"
+        android:title="@string/action_create_item" />
+    <item
+        android:id="@+id/action_settings"
+        android:title="@string/action_settings" />
+</menu>
\ No newline at end of file
diff --git a/app/src/main/res/menu/menu_nearby.xml b/app/src/main/res/menu/menu_nearby.xml
new file mode 100644
index 0000000..976429a
--- /dev/null
+++ b/app/src/main/res/menu/menu_nearby.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/action_local_only"
+        android:icon="@drawable/ic_baseline_filter_alt_24"
+        android:title="@string/list_local_only"
+        android:visible="false"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/action_list_all"
+        android:icon="@drawable/ic_baseline_filter_none_24"
+        android:title="@string/list_all"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/action_show_map"
+        android:icon="@drawable/ic_baseline_map_24"
+        android:title="@string/show_map"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/action_create_item"
+        android:title="@string/action_create_item" />
+    <item
+        android:id="@+id/action_settings"
+        android:title="@string/action_settings" />
+</menu>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..eca70cf
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..eca70cf
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/navigation/nav_graph.xml b/app/src/main/res/navigation/nav_graph.xml
new file mode 100644
index 0000000..08e2f9a
--- /dev/null
+++ b/app/src/main/res/navigation/nav_graph.xml
@@ -0,0 +1,139 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/nav_graph"
+    app:startDestination="@id/loadFragment">
+    <fragment
+        android:id="@+id/loadFragment"
+        android:name="rs.chir.invtracker.client.LoadFragment"
+        android:label="@string/load_fragment_label"
+        tools:layout="@layout/fragment_load">
+        <action
+            android:id="@+id/action_loadFragment_to_nearbyFragment"
+            app:destination="@id/nearbyFragment"
+            app:popUpTo="@id/nav_graph"
+            app:popUpToInclusive="false" />
+        <action
+            android:id="@+id/action_loadFragment_to_loginFragment"
+            app:destination="@id/loginFragment"
+            app:popUpTo="@id/nav_graph"
+            app:popUpToInclusive="false" />
+    </fragment>
+    <fragment
+        android:id="@+id/nearbyFragment"
+        android:name="rs.chir.invtracker.client.NearbyFragment"
+        android:label="@string/nearby_fragment_label"
+        tools:layout="@layout/fragment_nearby">
+        <action
+            android:id="@+id/action_nearbyFragment_to_settingsFragment"
+            app:destination="@id/settingsFragment" />
+        <action
+            android:id="@+id/action_nearbyFragment_to_mapFragment"
+            app:destination="@id/mapFragment" />
+        <action
+            android:id="@+id/action_nearbyFragment_to_itemDetailFragment"
+            app:destination="@id/itemDetailFragment" />
+        <action
+            android:id="@+id/action_nearbyFragment_to_QRScanFragment"
+            app:destination="@id/QRScanFragment" />
+        <action
+            android:id="@+id/action_nearbyFragment_to_editItemFragment"
+            app:destination="@id/editItemFragment">
+            <argument
+                android:name="editMode"
+                android:defaultValue="false" />
+        </action>
+    </fragment>
+    <fragment
+        android:id="@+id/loginFragment"
+        android:name="rs.chir.invtracker.client.LoginFragment"
+        android:label="@string/login_fragment_label"
+        tools:layout="@layout/fragment_login">
+        <action
+            android:id="@+id/action_loginFragment_to_nearbyFragment"
+            app:destination="@id/nearbyFragment"
+            app:popUpTo="@id/nav_graph"
+            app:popUpToInclusive="false" />
+    </fragment>
+    <fragment
+        android:id="@+id/settingsFragment"
+        android:name="rs.chir.invtracker.client.SettingsFragment"
+        android:label="@string/settings_fragment_label" />
+    <fragment
+        android:id="@+id/mapFragment"
+        android:name="rs.chir.invtracker.client.MapFragment"
+        android:label="@string/map_fragment_label">
+        <action
+            android:id="@+id/action_mapFragment_to_settingsFragment"
+            app:destination="@id/settingsFragment" />
+        <action
+            android:id="@+id/action_mapFragment_to_itemDetailFragment"
+            app:destination="@id/itemDetailFragment" />
+        <action
+            android:id="@+id/action_mapFragment_to_QRScanFragment"
+            app:destination="@id/QRScanFragment" />
+        <action
+            android:id="@+id/action_mapFragment_to_editItemFragment"
+            app:destination="@id/editItemFragment">
+            <argument
+                android:name="editMode"
+                android:defaultValue="false" />
+        </action>
+    </fragment>
+    <fragment
+        android:id="@+id/itemDetailFragment"
+        android:name="rs.chir.invtracker.client.ItemDetailFragment"
+        android:label="fragment_item_detail"
+        tools:layout="@layout/fragment_item_detail">
+        <argument
+            android:name="id"
+            app:argType="long" />
+        <deepLink
+            android:id="@+id/deepLink"
+            app:uri="https://invtracker.chir.rs/objects/{id}" />
+        <action
+            android:id="@+id/action_itemDetailFragment_to_QRCodeFagment"
+            app:destination="@id/QRCodeFagment" />
+        <action
+            android:id="@+id/action_itemDetailFragment_to_editItemFragment"
+            app:destination="@id/editItemFragment">
+            <argument
+                android:name="editMode"
+                android:defaultValue="true" />
+        </action>
+    </fragment>
+    <fragment
+        android:id="@+id/QRScanFragment"
+        android:name="rs.chir.invtracker.client.QRScanFragment"
+        android:label="@string/qr_scan_fragment_label">
+        <action
+            android:id="@+id/action_QRScanFragment_to_itemDetailFragment"
+            app:destination="@id/itemDetailFragment"
+            app:popUpTo="@id/mapFragment"
+            app:popUpToInclusive="true" />
+    </fragment>
+    <fragment
+        android:id="@+id/QRCodeFagment"
+        android:name="rs.chir.invtracker.client.QRCodeFragment"
+        android:label="@string/qr_code_fragment">
+        <argument
+            android:name="id"
+            app:argType="long" />
+    </fragment>
+    <fragment
+        android:id="@+id/editItemFragment"
+        android:name="rs.chir.invtracker.client.EditItemFragment"
+        android:label="@string/edit_item_fragment"
+        tools:layout="@layout/fragment_edit_item">
+        <argument
+            android:name="id"
+            app:argType="long" />
+        <argument
+            android:name="editMode"
+            app:argType="boolean" />
+        <action
+            android:id="@+id/action_editItemFragment_to_itemDetailFragment"
+            app:destination="@id/itemDetailFragment" />
+    </fragment>
+</navigation>
\ No newline at end of file
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
new file mode 100644
index 0000000..55e6f36
--- /dev/null
+++ b/app/src/main/res/values-de/strings.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">Invtracker</string>
+    <string name="action_settings">Einstellungen</string>
+    <string name="load_fragment_label">Invtracker</string>
+    <string name="nearby_fragment_label">Gegenstandsliste</string>
+    <string name="login_fragment_label">Login</string>
+    <string name="map_fragment_label">Karte</string>
+    <string name="loading_text">Verbindung mit dem Server aufbauen…</string>
+    <string name="error_token_verify">Konnte nicht auf lokale Daten zugreifen</string>
+    <string name="login_activity_title">Login</string>
+    <string name="login_intro">Bitte melden Sie sich in Ihr Invtracker-Konto ein, um alle Funktionen dieser App zu nutzen</string>
+    <string name="username">Nutzername</string>
+    <string name="password">Passwort</string>
+    <string name="login_button_text">Anmelden</string>
+    <string name="login_error">Dies hat nicht funktioniert. Bitte überprüfen Sie Ihre Anmeldeinformationen und Ihre Internetverbindung und versuchen Sie es noch einmal.</string>
+    <string name="show_map">Karte anzeigen</string>
+    <string name="show_list">Liste anzeigen</string>
+    <string name="list_local_only">Nur lokale Objekte anzeigen</string>
+    <string name="list_all">Alles anzeigen</string>
+    <string name="privacy_round">Auf die nächste Position runden</string>
+    <string name="privacy_truncate">Kommastellen abtrennen</string>
+    <string name="privacy_randomize">Genaue Position zufällig auswählen</string>
+    <string name="privacy_none">Genaue Position nutzen</string>
+    <string name="preference_category_demo">Demoeinstelungen</string>
+    <string name="preference_location_privacy">Positionsprivatsphäre</string>
+    <string name="preference_location_accuracy">Positionsgenauigkeit</string>
+    <string name="list_view">Liste anzeigen</string>
+    <string name="flashlight_toggle">Taschenlampe an/ausschalten</string>
+    <string name="qr_scanner_label">QR-Code scannen</string>
+    <string name="error_generic">Ein Fehler ist aufgetreten</string>
+    <string name="show_qr_code">QR-Code anzeigen</string>
+    <string name="delete_item">Objekt löschen</string>
+    <string name="save_to_gallery">In die Gallerie speichern</string>
+    <string name="print">Drucken…</string>
+    <string name="input_name">Name:</string>
+    <string name="input_description">Beschreibung:</string>
+    <string name="action_take_picture">Neues Bild…</string>
+    <string name="action_select_picture">Bild auswählen…</string>
+    <string name="action_remove_picture">Bild entfernen</string>
+    <string name="edit_item_label">Bearbeiten…</string>
+    <string name="save_item_label">Speichern</string>
+    <string name="action_create_item">Neues Objekt erstellen…</string>
+    <string name="delete_warning">Möchten Sie wirklich dieses Objekt löschen?</string>
+    <string name="yes">Ja</string>
+    <string name="no">Nein</string>
+    <string name="settings_fragment_label">Einstellungen</string>
+    <string name="qr_scan_fragment_label">QR-Code Scanner</string>
+    <string name="qr_code_fragment">QR-Code</string>
+    <string name="edit_item_fragment">Objekt bearbeiten</string>
+</resources>
diff --git a/app/src/main/res/values-land/dimens.xml b/app/src/main/res/values-land/dimens.xml
new file mode 100644
index 0000000..22d7f00
--- /dev/null
+++ b/app/src/main/res/values-land/dimens.xml
@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">48dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-night/themes.xml b/app/src/main/res/values-night/themes.xml
new file mode 100644
index 0000000..b359db3
--- /dev/null
+++ b/app/src/main/res/values-night/themes.xml
@@ -0,0 +1,31 @@
+<resources>
+    <!-- Base application theme. -->
+    <style name="Base.Theme.Invtracker" parent="Theme.Material3.DayNight.NoActionBar">
+        <item name="colorPrimary">@color/md_theme_dark_primary</item>
+        <item name="colorOnPrimary">@color/md_theme_dark_onPrimary</item>
+        <item name="colorPrimaryContainer">@color/md_theme_dark_primaryContainer</item>
+        <item name="colorOnPrimaryContainer">@color/md_theme_dark_onPrimaryContainer</item>
+        <item name="colorSecondary">@color/md_theme_dark_secondary</item>
+        <item name="colorOnSecondary">@color/md_theme_dark_onSecondary</item>
+        <item name="colorSecondaryContainer">@color/md_theme_dark_secondaryContainer</item>
+        <item name="colorOnSecondaryContainer">@color/md_theme_dark_onSecondaryContainer</item>
+        <item name="colorTertiary">@color/md_theme_dark_tertiary</item>
+        <item name="colorOnTertiary">@color/md_theme_dark_onTertiary</item>
+        <item name="colorTertiaryContainer">@color/md_theme_dark_tertiaryContainer</item>
+        <item name="colorOnTertiaryContainer">@color/md_theme_dark_onTertiaryContainer</item>
+        <item name="colorError">@color/md_theme_dark_error</item>
+        <item name="colorErrorContainer">@color/md_theme_dark_errorContainer</item>
+        <item name="colorOnError">@color/md_theme_dark_onError</item>
+        <item name="colorOnErrorContainer">@color/md_theme_dark_onErrorContainer</item>
+        <item name="android:colorBackground">@color/md_theme_dark_background</item>
+        <item name="colorOnBackground">@color/md_theme_dark_onBackground</item>
+        <item name="colorSurface">@color/md_theme_dark_surface</item>
+        <item name="colorOnSurface">@color/md_theme_dark_onSurface</item>
+        <item name="colorSurfaceVariant">@color/md_theme_dark_surfaceVariant</item>
+        <item name="colorOnSurfaceVariant">@color/md_theme_dark_onSurfaceVariant</item>
+        <item name="colorOutline">@color/md_theme_dark_outline</item>
+        <item name="colorOnSurfaceInverse">@color/md_theme_dark_inverseOnSurface</item>
+        <item name="colorSurfaceInverse">@color/md_theme_dark_inverseSurface</item>
+        <item name="colorPrimaryInverse">@color/md_theme_dark_inversePrimary</item>
+    </style>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-v29/themes.xml b/app/src/main/res/values-v29/themes.xml
new file mode 100644
index 0000000..1fc2e39
--- /dev/null
+++ b/app/src/main/res/values-v29/themes.xml
@@ -0,0 +1,9 @@
+<resources>
+
+    <style name="Theme.Invtracker" parent="Base.Theme.Invtracker">
+        <!-- Transparent system bars for edge-to-edge. -->
+        <item name="android:navigationBarColor">@android:color/transparent</item>
+        <item name="android:statusBarColor">@android:color/transparent</item>
+        <item name="android:windowLightStatusBar">?attr/isLightTheme</item>
+    </style>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-w1240dp/dimens.xml b/app/src/main/res/values-w1240dp/dimens.xml
new file mode 100644
index 0000000..d73f4a3
--- /dev/null
+++ b/app/src/main/res/values-w1240dp/dimens.xml
@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">200dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-w600dp/dimens.xml b/app/src/main/res/values-w600dp/dimens.xml
new file mode 100644
index 0000000..22d7f00
--- /dev/null
+++ b/app/src/main/res/values-w600dp/dimens.xml
@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">48dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
new file mode 100644
index 0000000..59d9ae6
--- /dev/null
+++ b/app/src/main/res/values/arrays.xml
@@ -0,0 +1,23 @@
+<resources>
+    <string-array name="demo_privacy_type">
+        <item>privacy_round</item>
+        <item>privacy_truncate</item>
+        <item>privacy_randomize</item>
+        <item>privacy_none</item>
+    </string-array>
+    <string-array name="demo_privacy_type_lbl">
+        <item>@string/privacy_round</item>
+        <item>@string/privacy_truncate</item>
+        <item>@string/privacy_randomize</item>
+        <item>@string/privacy_none</item>
+    </string-array>
+    <string-array name="demo_privacy_accuracy">
+        <item>75km</item>
+        <item>7.5km</item>
+        <item>750m</item>
+        <item>75m</item>
+        <item>7.5m</item>
+        <item>75cm</item>
+        <item>7.5cm</item>
+    </string-array>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..c1f5dd2
--- /dev/null
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+    <color name="seed">#2A6BB7</color>
+    <color name="md_theme_light_primary">#175FAA</color>
+    <color name="md_theme_light_onPrimary">#FFFFFF</color>
+    <color name="md_theme_light_primaryContainer">#D5E3FF</color>
+    <color name="md_theme_light_onPrimaryContainer">#001C3B</color>
+    <color name="md_theme_light_secondary">#006590</color>
+    <color name="md_theme_light_onSecondary">#FFFFFF</color>
+    <color name="md_theme_light_secondaryContainer">#C8E6FF</color>
+    <color name="md_theme_light_onSecondaryContainer">#001E2E</color>
+    <color name="md_theme_light_tertiary">#6A4FA3</color>
+    <color name="md_theme_light_onTertiary">#FFFFFF</color>
+    <color name="md_theme_light_tertiaryContainer">#EADDFF</color>
+    <color name="md_theme_light_onTertiaryContainer">#25005A</color>
+    <color name="md_theme_light_error">#BA1A1A</color>
+    <color name="md_theme_light_errorContainer">#FFDAD6</color>
+    <color name="md_theme_light_onError">#FFFFFF</color>
+    <color name="md_theme_light_onErrorContainer">#410002</color>
+    <color name="md_theme_light_background">#FDFBFF</color>
+    <color name="md_theme_light_onBackground">#1A1C1E</color>
+    <color name="md_theme_light_surface">#FDFBFF</color>
+    <color name="md_theme_light_onSurface">#1A1C1E</color>
+    <color name="md_theme_light_surfaceVariant">#E0E2EC</color>
+    <color name="md_theme_light_onSurfaceVariant">#43474E</color>
+    <color name="md_theme_light_outline">#74777F</color>
+    <color name="md_theme_light_inverseOnSurface">#F1F0F4</color>
+    <color name="md_theme_light_inverseSurface">#2F3033</color>
+    <color name="md_theme_light_inversePrimary">#A6C8FF</color>
+    <color name="md_theme_light_shadow">#000000</color>
+    <color name="md_theme_light_surfaceTint">#175FAA</color>
+    <color name="md_theme_light_surfaceTintColor">#175FAA</color>
+    <color name="md_theme_dark_primary">#A6C8FF</color>
+    <color name="md_theme_dark_onPrimary">#00315F</color>
+    <color name="md_theme_dark_primaryContainer">#004787</color>
+    <color name="md_theme_dark_onPrimaryContainer">#D5E3FF</color>
+    <color name="md_theme_dark_secondary">#87CEFF</color>
+    <color name="md_theme_dark_onSecondary">#00344D</color>
+    <color name="md_theme_dark_secondaryContainer">#004C6D</color>
+    <color name="md_theme_dark_onSecondaryContainer">#C8E6FF</color>
+    <color name="md_theme_dark_tertiary">#D2BBFF</color>
+    <color name="md_theme_dark_onTertiary">#3B1D71</color>
+    <color name="md_theme_dark_tertiaryContainer">#523689</color>
+    <color name="md_theme_dark_onTertiaryContainer">#EADDFF</color>
+    <color name="md_theme_dark_error">#FFB4AB</color>
+    <color name="md_theme_dark_errorContainer">#93000A</color>
+    <color name="md_theme_dark_onError">#690005</color>
+    <color name="md_theme_dark_onErrorContainer">#FFDAD6</color>
+    <color name="md_theme_dark_background">#1A1C1E</color>
+    <color name="md_theme_dark_onBackground">#E3E2E6</color>
+    <color name="md_theme_dark_surface">#1A1C1E</color>
+    <color name="md_theme_dark_onSurface">#E3E2E6</color>
+    <color name="md_theme_dark_surfaceVariant">#43474E</color>
+    <color name="md_theme_dark_onSurfaceVariant">#C4C6CF</color>
+    <color name="md_theme_dark_outline">#8D9199</color>
+    <color name="md_theme_dark_inverseOnSurface">#1A1C1E</color>
+    <color name="md_theme_dark_inverseSurface">#E3E2E6</color>
+    <color name="md_theme_dark_inversePrimary">#175FAA</color>
+    <color name="md_theme_dark_shadow">#000000</color>
+    <color name="md_theme_dark_surfaceTint">#A6C8FF</color>
+    <color name="md_theme_dark_surfaceTintColor">#A6C8FF</color>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..409f72e
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,6 @@
+<resources>
+    <dimen name="fab_margin">16dp</dimen>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="fragment_horizontal_margin">16dp</dimen>
+    <dimen name="fragment_vertical_margin">16dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..df5f33c
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,87 @@
+<resources>
+    <string name="app_name">Invtracker</string>
+    <string name="action_settings">Settings</string>
+    <string name="load_fragment_label">Invtracker</string>
+    <string name="nearby_fragment_label">Item list</string>
+    <string name="login_fragment_label">Login</string>
+    <string name="map_fragment_label">Map</string>
+
+    <string name="lorem_ipsum" translatable="false">
+        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam in scelerisque sem. Mauris
+        volutpat, dolor id interdum ullamcorper, risus dolor egestas lectus, sit amet mattis purus
+        dui nec risus. Maecenas non sodales nisi, vel dictum dolor. Class aptent taciti sociosqu ad
+        litora torquent per conubia nostra, per inceptos himenaeos. Suspendisse blandit eleifend
+        diam, vel rutrum tellus vulputate quis. Aliquam eget libero aliquet, imperdiet nisl a,
+        ornare ex. Sed rhoncus est ut libero porta lobortis. Fusce in dictum tellus.\n\n
+        Suspendisse interdum ornare ante. Aliquam nec cursus lorem. Morbi id magna felis. Vivamus
+        egestas, est a condimentum egestas, turpis nisl iaculis ipsum, in dictum tellus dolor sed
+        neque. Morbi tellus erat, dapibus ut sem a, iaculis tincidunt dui. Interdum et malesuada
+        fames ac ante ipsum primis in faucibus. Curabitur et eros porttitor, ultricies urna vitae,
+        molestie nibh. Phasellus at commodo eros, non aliquet metus. Sed maximus nisl nec dolor
+        bibendum, vel congue leo egestas.\n\n
+        Sed interdum tortor nibh, in sagittis risus mollis quis. Curabitur mi odio, condimentum sit
+        amet auctor at, mollis non turpis. Nullam pretium libero vestibulum, finibus orci vel,
+        molestie quam. Fusce blandit tincidunt nulla, quis sollicitudin libero facilisis et. Integer
+        interdum nunc ligula, et fermentum metus hendrerit id. Vestibulum lectus felis, dictum at
+        lacinia sit amet, tristique id quam. Cras eu consequat dui. Suspendisse sodales nunc ligula,
+        in lobortis sem porta sed. Integer id ultrices magna, in luctus elit. Sed a pellentesque
+        est.\n\n
+        Aenean nunc velit, lacinia sed dolor sed, ultrices viverra nulla. Etiam a venenatis nibh.
+        Morbi laoreet, tortor sed facilisis varius, nibh orci rhoncus nulla, id elementum leo dui
+        non lorem. Nam mollis ipsum quis auctor varius. Quisque elementum eu libero sed commodo. In
+        eros nisl, imperdiet vel imperdiet et, scelerisque a mauris. Pellentesque varius ex nunc,
+        quis imperdiet eros placerat ac. Duis finibus orci et est auctor tincidunt. Sed non viverra
+        ipsum. Nunc quis augue egestas, cursus lorem at, molestie sem. Morbi a consectetur ipsum, a
+        placerat diam. Etiam vulputate dignissim convallis. Integer faucibus mauris sit amet finibus
+        convallis.\n\n
+        Phasellus in aliquet mi. Pellentesque habitant morbi tristique senectus et netus et
+        malesuada fames ac turpis egestas. In volutpat arcu ut felis sagittis, in finibus massa
+        gravida. Pellentesque id tellus orci. Integer dictum, lorem sed efficitur ullamcorper,
+        libero justo consectetur ipsum, in mollis nisl ex sed nisl. Donec maximus ullamcorper
+        sodales. Praesent bibendum rhoncus tellus nec feugiat. In a ornare nulla. Donec rhoncus
+        libero vel nunc consequat, quis tincidunt nisl eleifend. Cras bibendum enim a justo luctus
+        vestibulum. Fusce dictum libero quis erat maximus, vitae volutpat diam dignissim.
+    </string>
+    <string name="loading_text">Connecting to server…</string>
+    <string name="error_token_verify">Failed to access local data</string>
+    <string name="login_activity_title">Login</string>
+    <string name="login_intro">Please log into your Invtracker account to use all of the features of this app</string>
+    <string name="username">Username</string>
+    <string name="password">Password</string>
+    <string name="login_button_text">Login</string>
+    <string name="login_error">This did not work. Check your credentials and internet connection and try again.</string>
+    <string name="show_map">Show map</string>
+    <string name="show_list">Show as list</string>
+    <string name="list_local_only">Show local items only</string>
+    <string name="list_all">Show all</string>
+    <string name="privacy_round">Round to nearest</string>
+    <string name="privacy_truncate">Truncate</string>
+    <string name="privacy_randomize">Randomize precise location</string>
+    <string name="privacy_none">Use precise location</string>
+    <string name="preference_category_demo">Demo Settings</string>
+    <string name="preference_location_privacy">Location Privacy</string>
+    <string name="preference_location_accuracy">Location Accuracy</string>
+    <string name="list_view">Show as list</string>
+    <string name="flashlight_toggle">Turn on/off flashlight</string>
+    <string name="qr_scanner_label">Scan QR Code</string>
+    <string name="error_generic">An error occurred</string>
+    <string name="show_qr_code">Show QR Code</string>
+    <string name="delete_item">Delete Item</string>
+    <string name="save_to_gallery">Save to gallery</string>
+    <string name="print">Print…</string>
+    <string name="input_name">Name:</string>
+    <string name="input_description">Description:</string>
+    <string name="action_take_picture">Take Picture…</string>
+    <string name="action_select_picture">Select Picture…</string>
+    <string name="action_remove_picture">Remove Picture</string>
+    <string name="edit_item_label">Edit…</string>
+    <string name="save_item_label">Save</string>
+    <string name="action_create_item">Create…</string>
+    <string name="delete_warning">Are you sure you want to delete this item?</string>
+    <string name="yes">Yes</string>
+    <string name="no">No</string>
+    <string name="settings_fragment_label">Settings</string>
+    <string name="qr_scan_fragment_label">QR Code Scanner</string>
+    <string name="qr_code_fragment">QR Code</string>
+    <string name="edit_item_fragment">Edit Item</string>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..a0a24d8
--- /dev/null
+++ b/app/src/main/res/values/themes.xml
@@ -0,0 +1,33 @@
+<resources>
+    <!-- Base application theme. -->
+    <style name="Base.Theme.Invtracker" parent="Theme.Material3.DayNight.NoActionBar">
+        <item name="colorPrimary">@color/md_theme_light_primary</item>
+        <item name="colorOnPrimary">@color/md_theme_light_onPrimary</item>
+        <item name="colorPrimaryContainer">@color/md_theme_light_primaryContainer</item>
+        <item name="colorOnPrimaryContainer">@color/md_theme_light_onPrimaryContainer</item>
+        <item name="colorSecondary">@color/md_theme_light_secondary</item>
+        <item name="colorOnSecondary">@color/md_theme_light_onSecondary</item>
+        <item name="colorSecondaryContainer">@color/md_theme_light_secondaryContainer</item>
+        <item name="colorOnSecondaryContainer">@color/md_theme_light_onSecondaryContainer</item>
+        <item name="colorTertiary">@color/md_theme_light_tertiary</item>
+        <item name="colorOnTertiary">@color/md_theme_light_onTertiary</item>
+        <item name="colorTertiaryContainer">@color/md_theme_light_tertiaryContainer</item>
+        <item name="colorOnTertiaryContainer">@color/md_theme_light_onTertiaryContainer</item>
+        <item name="colorError">@color/md_theme_light_error</item>
+        <item name="colorErrorContainer">@color/md_theme_light_errorContainer</item>
+        <item name="colorOnError">@color/md_theme_light_onError</item>
+        <item name="colorOnErrorContainer">@color/md_theme_light_onErrorContainer</item>
+        <item name="android:colorBackground">@color/md_theme_light_background</item>
+        <item name="colorOnBackground">@color/md_theme_light_onBackground</item>
+        <item name="colorSurface">@color/md_theme_light_surface</item>
+        <item name="colorOnSurface">@color/md_theme_light_onSurface</item>
+        <item name="colorSurfaceVariant">@color/md_theme_light_surfaceVariant</item>
+        <item name="colorOnSurfaceVariant">@color/md_theme_light_onSurfaceVariant</item>
+        <item name="colorOutline">@color/md_theme_light_outline</item>
+        <item name="colorOnSurfaceInverse">@color/md_theme_light_inverseOnSurface</item>
+        <item name="colorSurfaceInverse">@color/md_theme_light_inverseSurface</item>
+        <item name="colorPrimaryInverse">@color/md_theme_light_inversePrimary</item>
+    </style>
+
+    <style name="Theme.Invtracker" parent="Base.Theme.Invtracker" />
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/xml/backup_rules.xml b/app/src/main/res/xml/backup_rules.xml
new file mode 100644
index 0000000..fa0f996
--- /dev/null
+++ b/app/src/main/res/xml/backup_rules.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+   Sample backup rules file; uncomment and customize as necessary.
+   See https://developer.android.com/guide/topics/data/autobackup
+   for details.
+   Note: This file is ignored for devices older that API 31
+   See https://developer.android.com/about/versions/12/backup-restore
+-->
+<full-backup-content>
+    <!--
+   <include domain="sharedpref" path="."/>
+   <exclude domain="sharedpref" path="device.xml"/>
+-->
+</full-backup-content>
\ No newline at end of file
diff --git a/app/src/main/res/xml/data_extraction_rules.xml b/app/src/main/res/xml/data_extraction_rules.xml
new file mode 100644
index 0000000..9ee9997
--- /dev/null
+++ b/app/src/main/res/xml/data_extraction_rules.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+   Sample data extraction rules file; uncomment and customize as necessary.
+   See https://developer.android.com/about/versions/12/backup-restore#xml-changes
+   for details.
+-->
+<data-extraction-rules>
+    <cloud-backup>
+        <!-- TODO: Use <include> and <exclude> to control what is backed up.
+        <include .../>
+        <exclude .../>
+        -->
+    </cloud-backup>
+    <!--
+    <device-transfer>
+        <include .../>
+        <exclude .../>
+    </device-transfer>
+    -->
+</data-extraction-rules>
\ No newline at end of file
diff --git a/app/src/main/res/xml/network_security_config.xml b/app/src/main/res/xml/network_security_config.xml
new file mode 100644
index 0000000..f07082b
--- /dev/null
+++ b/app/src/main/res/xml/network_security_config.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <base-config cleartextTrafficPermitted="true" />
+    <domain-config cleartextTrafficPermitted="true">
+        <domain includeSubdomains="true">192.168.178.26</domain>
+    </domain-config>
+</network-security-config>
\ No newline at end of file
diff --git a/app/src/main/res/xml/provider_paths.xml b/app/src/main/res/xml/provider_paths.xml
new file mode 100644
index 0000000..54634a5
--- /dev/null
+++ b/app/src/main/res/xml/provider_paths.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths>
+    <cache-path name="cache_files" path="."/>
+</paths>
\ No newline at end of file
diff --git a/app/src/main/res/xml/root_preferences.xml b/app/src/main/res/xml/root_preferences.xml
new file mode 100644
index 0000000..291cd9b
--- /dev/null
+++ b/app/src/main/res/xml/root_preferences.xml
@@ -0,0 +1,21 @@
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <PreferenceCategory android:title="@string/preference_category_demo">
+
+        <ListPreference
+            android:id="@+id/pref_location_privacy"
+            android:defaultValue="location_round"
+            android:entries="@array/demo_privacy_type_lbl"
+            android:entryValues="@array/demo_privacy_type"
+            android:key="location_privacy"
+            android:title="@string/preference_location_privacy" />
+
+        <SeekBarPreference
+            android:id="@+id/pref_location_accuracy"
+            android:defaultValue="1"
+            android:key="location_accuracy"
+            android:max="6"
+            android:title="@string/preference_location_accuracy"
+            app:min="0" />
+    </PreferenceCategory>
+</PreferenceScreen>
\ No newline at end of file
diff --git a/flake.lock b/flake.lock
index ed6640d..c38a9d6 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,52 @@
 {
   "nodes": {
+    "android-nixpkgs": {
+      "inputs": {
+        "devshell": "devshell",
+        "flake-utils": "flake-utils",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1660422212,
+        "narHash": "sha256-oTlbfQ8OwYAIBC7CqHlumnq5QO3K/YePue/IaBrZm7o=",
+        "owner": "tadfisher",
+        "repo": "android-nixpkgs",
+        "rev": "3ed0b8c7a3f6666acfea1edb2f3cb72b37c58269",
+        "type": "github"
+      },
+      "original": {
+        "owner": "tadfisher",
+        "repo": "android-nixpkgs",
+        "type": "github"
+      }
+    },
+    "devshell": {
+      "inputs": {
+        "flake-utils": [
+          "android-nixpkgs",
+          "nixpkgs"
+        ],
+        "nixpkgs": [
+          "android-nixpkgs",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1658746384,
+        "narHash": "sha256-CCJcoMOcXyZFrV1ag4XMTpAPjLWb4Anbv+ktXFI1ry0=",
+        "owner": "numtide",
+        "repo": "devshell",
+        "rev": "0ffc7937bb5e8141af03d462b468bd071eb18e1b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "devshell",
+        "type": "github"
+      }
+    },
     "flake-utils": {
       "locked": {
         "lastModified": 1659877975,
@@ -15,6 +62,21 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "locked": {
+        "lastModified": 1659877975,
+        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1660124653,
@@ -32,7 +94,8 @@
     },
     "root": {
       "inputs": {
-        "flake-utils": "flake-utils",
+        "android-nixpkgs": "android-nixpkgs",
+        "flake-utils": "flake-utils_2",
         "nixpkgs": "nixpkgs"
       }
     }
diff --git a/flake.nix b/flake.nix
index e93534c..6619d2c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -4,12 +4,15 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs";
     flake-utils.url = "github:numtide/flake-utils";
+    android-nixpkgs.url = "github:tadfisher/android-nixpkgs";
+    android-nixpkgs.inputs.nixpkgs.follows = "nixpkgs";
   };
 
   outputs = {
     self,
     nixpkgs,
     flake-utils,
+    android-nixpkgs
   }:
     flake-utils.lib.eachDefaultSystem (system: let
       pkgs = import nixpkgs {
@@ -28,11 +31,15 @@
         wasy wasy-type1
         ;
       });
+      androidSdk = android-nixpkgs.sdk.${system} (sdkPkgs: with sdkPkgs; [
+        build-tools-30-0-3
+        cmdline-tools-latest
+        platform-tools
+        platforms-android-33
+      ]);
     in rec {
       formatter = pkgs.alejandra;
-      devShells.default = let
-        androidSdk = pkgs.androidenv.androidPkgs_9_0.androidsdk;
-      in
+      devShells.default =
         pkgs.mkShell {
           buildInputs = with pkgs; [
             androidSdk
@@ -56,13 +63,13 @@
             gradle --no-daemon --info -Dorg.gradle.java.home=${pkgs.openjdk_headless} --write-verification-metadata sha256
           '';
           installPhase = ''
-            find $GRADLE_USER_HOME/caches/modules-2 -type f -regex '.*\.\(jar\|pom\)$' \
+            find $GRADLE_USER_HOME/caches/modules-2 -type f -regex '.*\.\(aar\|jar\|pom\)$' \
               | perl -pe 's#(.*/([^/]+)/([^/]+)/([^/]+)/[0-9a-f]{30,40}/([^/\s]+))$# ($x = $2) =~ tr|\.|/|; "install -Dm444 $1 \$out/maven/$x/$3/$4/$5" #e' \
               | sh
           '';
           outputHashAlgo = "sha256";
           outputHashMode = "recursive";
-          outputHash = "sha256-kW9pzfqOZwwvymS9If5wubkYHXM81YwHSSgzJjgnf0c=";
+          outputHash = "sha256-qvi92U7yxA9p3uwo+rd83QxDqwsdff7vcOQbxte/23U=";
         };
         invtracker-server = pkgs.stdenv.mkDerivation {
           pname = "invtracker-server";
@@ -80,9 +87,7 @@
             cp -rv server/build/install/server $out/
           '';
         };
-        invtracker-client = let
-          androidSdk = pkgs.androidenv.androidPkgs_9_0.androidsdk;
-        in
+        invtracker-client =
           pkgs.stdenv.mkDerivation rec {
           pname = "invtracker-client";
           version = self.lastModifiedDate;
@@ -93,7 +98,6 @@
             sed -i 's#google..#maven { url "${invtracker-deps}/maven" }#' settings.gradle
 
             export GRADLE_USER_HOME=$(mktemp -d)
-            export ANDROID_HOME=${androidSdk}
             gradle --offline --no-daemon --info -Dorg.gradle.java.home=${pkgs.openjdk_headless} app:build
           '';
           installPhase = ''