diff --git a/.gitignore b/.gitignore
index 51adbce..55cd06b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -118,3 +118,6 @@ ios/Package.resolved
 
 # local-agent-setup: personal/machine-local agent overrides (gitignored)
 AGENTS.override.md
+
+# SwiftPM/SourceKit build output for the plugin package itself.
+ios/locus/.build/
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 715e49a..b3a3073 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ All notable changes to this project will be documented in this file.
 ### Fixed
 
 - **Android: activity recognition can deliver results on Android 12+ (#61)** — The explicitly targeted activity PendingIntent is mutable so Google Play services can attach activity result extras.
+- **Permissions: preserve the settings fallback after permanent denial** — Use the permission request result when deciding whether to offer settings, as updated Android permission status queries no longer report permanent denial.
+
+### Changed
+
+- Raise the `permission_handler` patch minimum to 13.0.2 and refresh its example resolution; update the example's AndroidX core overrides to 1.19.1.
+- The example app now uses `material_ui` and `google_fonts` 9 and requires Flutter 3.47 or newer; its Android build uses Gradle 9.8.2, the Android Gradle Plugin 9.5.0 and Kotlin 2.4.21. The plugin's own requirements are unchanged.
 
 ## [2.4.1] - 2026-08-23
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 839a1e8..a3fc243 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -6,7 +6,7 @@ By participating, you agree to follow our [Code of Conduct](CODE_OF_CONDUCT.md).
 
 ## Development Environment
 
-1. Ensure you have the Flutter SDK (stable channel) installed.
+1. Ensure you have the Flutter SDK (stable channel, 3.47 or newer for the example app) installed.
 2. Clone the repository and fetch dependencies:
    ```bash
    flutter pub get
diff --git a/example/android/app/build.gradle.kts b/example/android/app/build.gradle.kts
index 41581dd..7bfa548 100644
--- a/example/android/app/build.gradle.kts
+++ b/example/android/app/build.gradle.kts
@@ -65,7 +65,7 @@ flutter {
 configurations.all {
     resolutionStrategy {
         force("androidx.browser:browser:1.10.0")
-        force("androidx.core:core:1.19.0")
-        force("androidx.core:core-ktx:1.19.0")
+        force("androidx.core:core:1.19.1")
+        force("androidx.core:core-ktx:1.19.1")
     }
 }
diff --git a/example/android/gradle/wrapper/gradle-wrapper.jar b/example/android/gradle/wrapper/gradle-wrapper.jar
index 13372ae..9fa7f28 100644
Binary files a/example/android/gradle/wrapper/gradle-wrapper.jar and b/example/android/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/example/android/gradle/wrapper/gradle-wrapper.properties b/example/android/gradle/wrapper/gradle-wrapper.properties
index 5803cbd..988da1a 100644
--- a/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,9 @@
-#Fri Jun 23 08:50:38 CEST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.8.2-all.zip
+networkTimeout=10000
+retries=0
+retryBackOffMs=500
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.0-all.zip
diff --git a/example/android/gradlew b/example/android/gradlew
index 9d82f78..249efbb 100755
--- a/example/android/gradlew
+++ b/example/android/gradlew
@@ -1,74 +1,128 @@
-#!/usr/bin/env bash
+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
-##
-##  Gradle start up script for UN*X
-##
+#
+#   gradlew start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh gradlew
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/3d91ce3b8caaf77ad09f381f43615b715b53f72c/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
 ##############################################################################
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+# Attempt to set APP_HOME
 
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
 
-warn ( ) {
+warn () {
     echo "$*"
-}
+} >&2
 
-die ( ) {
+die () {
     echo
     echo "$*"
     echo
     exit 1
-}
+} >&2
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
 esac
 
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
 
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -77,84 +131,118 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
 fi
 
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
     # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
         fi
-        i=$((i+1))
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
     done
-    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
 fi
 
-# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
-function splitJvmOpts() {
-    JVM_OPTS=("$@")
-}
-eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
-JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
 
-exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/example/android/gradlew.bat b/example/android/gradlew.bat
index 8a0b282..3185a43 100644
--- a/example/android/gradlew.bat
+++ b/example/android/gradlew.bat
@@ -1,90 +1,112 @@
-@if "%DEBUG%" == "" @echo off
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
-@rem  Gradle startup script for Windows
+@rem  gradlew startup script for Windows
 @rem
 @rem ##########################################################################
 
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+@rem Set local scope for the variables, and ensure extensions are enabled
+setlocal EnableExtensions
+
+@rem Catch executions from older scripts and ensure they exit cleanly.
+@rem This can be removed once we can be reasonably confident that few people
+@rem will be migrating directly to this new wrapper.
+goto afterSafetyNet
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
+goto exitWithErrorLevel
+:afterSafetyNet
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if %ERRORLEVEL% equ 0 goto execute
 
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+1>&2 echo.
+1>&2 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+1>&2 echo.
+1>&2 echo Please set the JAVA_HOME variable in your environment to match the
+1>&2 echo location of your Java installation.
 
-goto fail
+"%COMSPEC%" /c exit 1
+goto exitWithErrorLevel
 
 :findJavaFromJavaHome
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windowz variants
+if exist "%JAVA_EXE%" goto execute
 
-if not "%OS%" == "Windows_NT" goto win9xME_args
-if "%@eval[2+2]" == "4" goto 4NT_args
+1>&2 echo.
+1>&2 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+1>&2 echo.
+1>&2 echo Please set the JAVA_HOME variable in your environment to match the
+1>&2 echo location of your Java installation.
 
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-goto execute
-
-:4NT_args
-@rem Get arguments from the 4NT Shell from JP Software
-set CMD_LINE_ARGS=%$
+"%COMSPEC%" /c exit 1
+goto exitWithErrorLevel
 
 :execute
 @rem Setup the command line
 
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
 
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
 
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
+@rem Execute gradlew
+@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
+@rem which allows us to clear the local environment before executing the java command
+endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel & goto exitWithErrorLevel
 
-:omega
+@rem This label must not be changed. We rely on old scripts being able to jump to this point.
+:exitWithErrorLevel
+@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
+"%COMSPEC%" /c exit %ERRORLEVEL%
diff --git a/example/android/settings.gradle.kts b/example/android/settings.gradle.kts
index 3353a1e..0549aed 100644
--- a/example/android/settings.gradle.kts
+++ b/example/android/settings.gradle.kts
@@ -18,8 +18,8 @@ pluginManagement {
 
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.2"
-    id("com.android.application") version "9.3.1" apply false
-    id("org.jetbrains.kotlin.android") version "2.4.10" apply false
+    id("com.android.application") version "9.5.0" apply false
+    id("org.jetbrains.kotlin.android") version "2.4.21" apply false
 }
 
 include(":app")
diff --git a/example/lib/app.dart b/example/lib/app.dart
index 75f654f..9487a3e 100644
--- a/example/lib/app.dart
+++ b/example/lib/app.dart
@@ -1,6 +1,6 @@
 import 'dart:async';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:flutter_svg/flutter_svg.dart';
 import 'package:google_fonts/google_fonts.dart';
 import 'package:locus_example/demos/demos_screen.dart';
diff --git a/example/lib/demos/battery_demo.dart b/example/lib/demos/battery_demo.dart
index 07de357..95dc9b0 100644
--- a/example/lib/demos/battery_demo.dart
+++ b/example/lib/demos/battery_demo.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus/locus.dart';
 import 'package:locus_example/demos/widgets/action_button.dart';
 import 'package:locus_example/demos/widgets/info_row.dart';
diff --git a/example/lib/demos/demos_screen.dart b/example/lib/demos/demos_screen.dart
index af3fffe..7ff0364 100644
--- a/example/lib/demos/demos_screen.dart
+++ b/example/lib/demos/demos_screen.dart
@@ -1,6 +1,6 @@
 import 'dart:async';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus/locus.dart';
 import 'package:locus_example/demos/battery_demo.dart';
 import 'package:locus_example/demos/diagnostics_demo.dart';
diff --git a/example/lib/demos/diagnostics_demo.dart b/example/lib/demos/diagnostics_demo.dart
index 1175601..3a66a89 100644
--- a/example/lib/demos/diagnostics_demo.dart
+++ b/example/lib/demos/diagnostics_demo.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus/locus.dart';
 import 'package:locus_example/demos/widgets/action_button.dart';
 import 'package:locus_example/demos/widgets/info_row.dart';
@@ -111,9 +111,9 @@ class StoredLocationsCard extends StatelessWidget {
                 return ListTile(
                   leading: CircleAvatar(
                     radius: 16,
-                    backgroundColor: Theme.of(
-                      context,
-                    ).colorScheme.primaryContainer,
+                    backgroundColor: Theme.of(context)
+                        .colorScheme
+                        .primaryContainer,
                     child: Text(
                       '${i + 1}',
                       style: TextStyle(
diff --git a/example/lib/demos/geofencing_demo.dart b/example/lib/demos/geofencing_demo.dart
index ac40ff1..f2ebb45 100644
--- a/example/lib/demos/geofencing_demo.dart
+++ b/example/lib/demos/geofencing_demo.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus/locus.dart';
 import 'package:locus_example/demos/widgets/action_button.dart';
 import 'package:locus_example/demos/widgets/section_header.dart';
diff --git a/example/lib/demos/privacy_demo.dart b/example/lib/demos/privacy_demo.dart
index 20f3801..dd7d5ca 100644
--- a/example/lib/demos/privacy_demo.dart
+++ b/example/lib/demos/privacy_demo.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus/locus.dart';
 import 'package:locus_example/demos/widgets/action_button.dart';
 import 'package:locus_example/demos/widgets/section_header.dart';
diff --git a/example/lib/demos/sync_demo.dart b/example/lib/demos/sync_demo.dart
index eb1b178..3d7b92f 100644
--- a/example/lib/demos/sync_demo.dart
+++ b/example/lib/demos/sync_demo.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus/locus.dart';
 import 'package:locus_example/demos/widgets/action_button.dart';
 import 'package:locus_example/demos/widgets/info_row.dart';
diff --git a/example/lib/demos/tracking_demo.dart b/example/lib/demos/tracking_demo.dart
index f71e437..f4b5120 100644
--- a/example/lib/demos/tracking_demo.dart
+++ b/example/lib/demos/tracking_demo.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus/locus.dart';
 import 'package:locus_example/demos/widgets/action_button.dart';
 import 'package:locus_example/demos/widgets/info_row.dart';
diff --git a/example/lib/demos/trips_demo.dart b/example/lib/demos/trips_demo.dart
index 3b6f08e..c67256e 100644
--- a/example/lib/demos/trips_demo.dart
+++ b/example/lib/demos/trips_demo.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus_example/demos/widgets/action_button.dart';
 import 'package:locus_example/demos/widgets/section_header.dart';
 
diff --git a/example/lib/demos/widgets/action_button.dart b/example/lib/demos/widgets/action_button.dart
index e8791d2..92dbd4f 100644
--- a/example/lib/demos/widgets/action_button.dart
+++ b/example/lib/demos/widgets/action_button.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 /// Standard action button used across the demo screens. Renders either a
 /// filled or outlined button depending on [filled], and disables itself
diff --git a/example/lib/demos/widgets/info_row.dart b/example/lib/demos/widgets/info_row.dart
index 8a90a4b..3821846 100644
--- a/example/lib/demos/widgets/info_row.dart
+++ b/example/lib/demos/widgets/info_row.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 /// A label/value row prefixed by an icon, used inside cards to surface
 /// SDK state at a glance.
diff --git a/example/lib/demos/widgets/profile_chip.dart b/example/lib/demos/widgets/profile_chip.dart
index 445400b..1dc0518 100644
--- a/example/lib/demos/widgets/profile_chip.dart
+++ b/example/lib/demos/widgets/profile_chip.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 /// Tap-target tile rendered inside a horizontal row of tracking-profile
 /// options. Wraps itself in [Expanded] so it consumes equal width inside
diff --git a/example/lib/demos/widgets/quick_action_tile.dart b/example/lib/demos/widgets/quick_action_tile.dart
index f1b7ac2..e895a39 100644
--- a/example/lib/demos/widgets/quick_action_tile.dart
+++ b/example/lib/demos/widgets/quick_action_tile.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 /// Square tap target used inside the dashboard's quick-action grid.
 class QuickActionTile extends StatelessWidget {
diff --git a/example/lib/demos/widgets/section_header.dart b/example/lib/demos/widgets/section_header.dart
index 5bae92e..93fa0e1 100644
--- a/example/lib/demos/widgets/section_header.dart
+++ b/example/lib/demos/widgets/section_header.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 /// Header row used at the top of each demo card. Renders an icon, a title,
 /// and an optional trailing widget (typically a chip or count).
diff --git a/example/lib/demos/widgets/status_indicator.dart b/example/lib/demos/widgets/status_indicator.dart
index 7bcfa67..7405e48 100644
--- a/example/lib/demos/widgets/status_indicator.dart
+++ b/example/lib/demos/widgets/status_indicator.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 /// Pill-shaped indicator showing whether something is active, with a label.
 class StatusIndicator extends StatelessWidget {
diff --git a/example/lib/harness/event_log_screen.dart b/example/lib/harness/event_log_screen.dart
index 0b40322..a1839e2 100644
--- a/example/lib/harness/event_log_screen.dart
+++ b/example/lib/harness/event_log_screen.dart
@@ -9,7 +9,7 @@ import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus_example/harness/event_log_exporter.dart';
 import 'package:locus_example/harness/event_recorder.dart';
 import 'package:locus_example/harness/recorded_event.dart';
diff --git a/example/lib/main.dart b/example/lib/main.dart
index d852cc8..713190a 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus_example/app.dart';
 
 export 'package:locus_example/app.dart' show LocusExampleApp;
diff --git a/example/lib/mock_backend/mock_backend_impl.dart b/example/lib/mock_backend/mock_backend_impl.dart
index 03eba61..0cba490 100644
--- a/example/lib/mock_backend/mock_backend_impl.dart
+++ b/example/lib/mock_backend/mock_backend_impl.dart
@@ -31,11 +31,9 @@ class HttpMockBackend implements MockBackend {
   HttpMockBackend._(
     this._server, {
     required MockMode initialMode,
-    required Duration slowResponseDelay,
-    required int outageRequestCount,
-  }) : _mode = initialMode,
-       _slowResponseDelay = slowResponseDelay,
-       _outageRequestCount = outageRequestCount {
+    required this._slowResponseDelay,
+    required this._outageRequestCount,
+  }) : _mode = initialMode {
     _subscription = _server.listen(
       _handle,
       onError: (Object _, StackTrace _) {
diff --git a/example/lib/mock_backend/mock_backend_screen.dart b/example/lib/mock_backend/mock_backend_screen.dart
index d548367..3e6d451 100644
--- a/example/lib/mock_backend/mock_backend_screen.dart
+++ b/example/lib/mock_backend/mock_backend_screen.dart
@@ -1,7 +1,7 @@
 import 'dart:async';
 import 'dart:convert';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:flutter/services.dart';
 
 import 'package:locus_example/mock_backend/mock_backend.dart';
diff --git a/example/lib/scenarios/scenario_detail_screen.dart b/example/lib/scenarios/scenario_detail_screen.dart
index f2455aa..04c071d 100644
--- a/example/lib/scenarios/scenario_detail_screen.dart
+++ b/example/lib/scenarios/scenario_detail_screen.dart
@@ -2,7 +2,7 @@ import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus_example/harness/event_recorder.dart';
 import 'package:locus_example/harness/recorded_event.dart';
 import 'package:locus_example/mock_backend/mock_backend.dart';
diff --git a/example/lib/scenarios/scenario_screen.dart b/example/lib/scenarios/scenario_screen.dart
index eda2fe5..22c8f7f 100644
--- a/example/lib/scenarios/scenario_screen.dart
+++ b/example/lib/scenarios/scenario_screen.dart
@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:locus_example/harness/event_recorder.dart';
 import 'package:locus_example/mock_backend/mock_backend.dart';
 import 'package:locus_example/scenarios/scenario.dart';
diff --git a/example/pubspec.lock b/example/pubspec.lock
index d77e006..edd8d9f 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -37,18 +37,18 @@ packages:
     dependency: transitive
     description:
       name: clock
-      sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
+      sha256: e51d50bca3217c9a9fa2b41a30e4a38971133f5f9ec7a3d57bae095007f1d28e
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.2"
+    version: "1.1.3"
   code_assets:
     dependency: transitive
     description:
       name: code_assets
-      sha256: bf394f466ba9205f1812a0433b392d6af280f155f56651eda7c18cc32ed493b8
+      sha256: "828110d598123b5ea96c00c9f3c72105bf79f8ee36c20a39b26209ade421ec57"
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.1"
+    version: "2.1.0"
   collection:
     dependency: transitive
     description:
@@ -61,18 +61,26 @@ packages:
     dependency: transitive
     description:
       name: crypto
-      sha256: c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf
+      sha256: e3626ae6270383c9e3a549f34c9e4cd26c09ae6a9adaab2bf4737a00340efdc4
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.7"
+    version: "3.0.8"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      sha256: "41e005c33bd814be4d3096aff55b1908d419fde52ca656c8c47719ec745873cd"
+      sha256: b7cc2390aac296c083bea762859413eb1cf5b630c70e0c7e4d831018f762a8b2
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.9"
+    version: "2.0.0"
+  cupertino_ui:
+    dependency: transitive
+    description:
+      name: cupertino_ui
+      sha256: "369e39a1c5c030a6212589c3da1809920b1c2cfade7b02aade7695bfa4b88c3a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.6"
   fake_async:
     dependency: transitive
     description:
@@ -107,14 +115,19 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_localizations:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_svg:
     dependency: "direct main"
     description:
       name: flutter_svg
-      sha256: "35882981abcbfb8c15b286f0cd690ff25bac12d95eff3e25ee207f37d4c42e7f"
+      sha256: "100c19dcc4ff60083e95a44a6f44f3a1bb887d353c5d86f6a9b688aa3cb46236"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.0"
+    version: "2.3.2"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -134,18 +147,18 @@ packages:
     dependency: "direct main"
     description:
       name: google_fonts
-      sha256: e3cb3ee6b47fd2472c23de6da5744796a4da195137759ddb3fbcc9467b7b3c7d
+      sha256: fdbbfbbb1a62f376ab29fa9627561d389751fb984da0b630ce3326e272911c8a
       url: "https://pub.dev"
     source: hosted
-    version: "8.2.1"
+    version: "9.0.0"
   hooks:
     dependency: transitive
     description:
       name: hooks
-      sha256: "03a564c3704524ee0f7fc56fc621e8796cc2eb8c24d1f1a33b34979815b285c4"
+      sha256: eaac480a35ec0814146c2c48d96aaa829e0e44a7662c88ae84c9edf4bc35651f
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.2.0"
   http:
     dependency: transitive
     description:
@@ -167,22 +180,30 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      sha256: "1ca20c894b1717686a2319b8548763d812bc0aabdac580420a44c5178c57a867"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.20.3"
   jni:
     dependency: transitive
     description:
       name: jni
-      sha256: f038e58b4dc2c9037f50e233175086337e0b305e356d28211bf55f21c504cbd3
+      sha256: "2e91e6087291affd10b31b6c872f3e3ac7dc5d93b51b5ba485d930c8f08bde6c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.3"
+    version: "1.1.2"
   jni_flutter:
     dependency: transitive
     description:
       name: jni_flutter
-      sha256: "7b717011ea40d04fd47c2731d3d1d36eb99eba3435c2753d62489e8c3c9991d5"
+      sha256: "0dd33d67797560f66e961a6053882d4df54bd345bf063b8fe7ea133f7ad8b191"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.2"
+    version: "1.0.4+1"
   jni_util:
     dependency: transitive
     description:
@@ -246,6 +267,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.13.0"
+  material_ui:
+    dependency: "direct main"
+    description:
+      name: material_ui
+      sha256: a30f5d0625b6b83770f53ca3f7aafd6fd9d147cb3853f54a70668541046fe5d6
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.10.0"
   meta:
     dependency: transitive
     description:
@@ -258,10 +287,10 @@ packages:
     dependency: transitive
     description:
       name: objective_c
-      sha256: b7fb95a6d9a4f009edd63dc5ac69f07420b23a16161c6dd8660290b59c602e8e
+      sha256: "5c80c2ad6e2c0397de5db38c6d653e69616a3397e13aa7633bf39eb668f2041b"
       url: "https://pub.dev"
     source: hosted
-    version: "9.5.0"
+    version: "9.6.2"
   package_config:
     dependency: transitive
     description:
@@ -338,26 +367,26 @@ packages:
     dependency: transitive
     description:
       name: permission_handler
-      sha256: e7317eb2eb611d1bf0386b6b974be9c50449f975f19a90a7b8ea013550302b30
+      sha256: e6bcecadfe40df6b888141f23cbaf6ba6c3da49fb33f6ff887d060dd48544fbd
       url: "https://pub.dev"
     source: hosted
-    version: "13.0.1"
+    version: "13.0.2"
   permission_handler_android:
     dependency: transitive
     description:
       name: permission_handler_android
-      sha256: d7676c6fcf2f0b92537ec41476a6ead45a00b0d8bbb852395a6f9f33f49d6242
+      sha256: baf93fbf80008c240b2cf5e6d62e9495ea7727fe327444d135c44bfff9af6b6e
       url: "https://pub.dev"
     source: hosted
-    version: "14.0.0"
+    version: "14.1.1"
   permission_handler_apple:
     dependency: transitive
     description:
       name: permission_handler_apple
-      sha256: f49cb15a064ea9d974fc7fbb302099353b7b170d07284e86e264561579e5bcf8
+      sha256: "82d31c9b321c45785ccd73bce9c63af17037116193b4000b998a4363059adb6e"
       url: "https://pub.dev"
     source: hosted
-    version: "9.6.1"
+    version: "9.6.5"
   permission_handler_html:
     dependency: transitive
     description:
@@ -370,34 +399,34 @@ packages:
     dependency: transitive
     description:
       name: permission_handler_platform_interface
-      sha256: a5c8a97ecf5616112a5b16d4b8e9ec0e5ae90ef63ac69c0d7b8ae240be760b23
+      sha256: ed86a61c190258fdd65de395ea0632822e3415c1faec38eae0c31b479c28a531
       url: "https://pub.dev"
     source: hosted
-    version: "4.4.0"
+    version: "4.4.1"
   permission_handler_windows:
     dependency: transitive
     description:
       name: permission_handler_windows
-      sha256: caeae01858a0a7d2df67a445ac98e1ad95e55a0e77c73044f4e9b1c8c2289cbd
+      sha256: f411872409a099a7f4826f80cb98cb903317be890cbf8a2e6d062024cd88e4fb
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.2"
+    version: "0.2.3"
   petitparser:
     dependency: transitive
     description:
       name: petitparser
-      sha256: "91bd59303e9f769f108f8df05e371341b15d59e995e6806aefab827b58336675"
+      sha256: "2f1564aadb14215e478563b5406cb80729d022158c01dc50c96013c2f7eb4790"
       url: "https://pub.dev"
     source: hosted
-    version: "7.0.2"
+    version: "7.1.0"
   platform:
     dependency: transitive
     description:
       name: platform
-      sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
+      sha256: a36d119c13416516a7b5913fbe8af8531e11633d784c550b2125f76c758524ec
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.6"
+    version: "3.2.0"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -410,26 +439,26 @@ packages:
     dependency: transitive
     description:
       name: process
-      sha256: c6248e4526673988586e8c00bb22a49210c258dc91df5227d5da9748ecf79744
+      sha256: "4242ba3508d37e01808bdf71ad1d5bb93a8d671bf2e7450e6b1b353fb0808891"
       url: "https://pub.dev"
     source: hosted
-    version: "5.0.5"
+    version: "5.0.6"
   pub_semver:
     dependency: transitive
     description:
       name: pub_semver
-      sha256: "5bfcf68ca79ef689f8990d1160781b4bad40a3bd5e5218ad4076ddb7f4081585"
+      sha256: "261236774e8b1d69cfc6b9eabbc96c40f25e7a2d6b171f3385d4f65d5734fb24"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.0"
+    version: "2.2.1"
   record_use:
     dependency: transitive
     description:
       name: record_use
-      sha256: "3b4ab682aff40175afca6ff090cc5aa7ce9dafe8dfbae1537a6c678e6678baee"
+      sha256: "1cb8564af8d43b464294411db9217f5ec04891c6f22ee2c32d73ae05e88a6bd2"
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -447,10 +476,10 @@ packages:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
+      sha256: "277654b3034d17ac6f9f1cb5595db011b1d5d41e8806866db28e0abaa101c490"
       url: "https://pub.dev"
     source: hosted
-    version: "1.12.1"
+    version: "1.12.2"
   stream_channel:
     dependency: transitive
     description:
@@ -503,10 +532,10 @@ packages:
     dependency: transitive
     description:
       name: vector_graphics
-      sha256: "9d0e3b9cb16542ad660daee871e726a10d13a93b7b5391677c3160e8f5e83935"
+      sha256: "82885f6ac633044e7a4e4d8d745724a67aa0dc50af5d8a81ec29379f63c29035"
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.3"
+    version: "1.2.6"
   vector_graphics_codec:
     dependency: transitive
     description:
@@ -519,42 +548,42 @@ packages:
     dependency: transitive
     description:
       name: vector_graphics_compiler
-      sha256: "4dca4feb77dc3ec7f6e27e49c53241eb8217f55e4f9b12599a27f8903bca5682"
+      sha256: "4c9d2e7121eea8b4f160e6e435900a0ae7214cfc97c2d6cf84c25532b789b50d"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.3.4"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      sha256: f36f9f3be64c6198714492bb455c11056e33e2f85d9a0b676a48301e44fdcf47
+      sha256: fa49e1674cb84acb900141714e6c6e1f9ae099827c24d141430ff6819db4e1bc
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.2"
+    version: "2.4.4"
   vm_service:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "0016aef94fc66495ac78af5859181e3f3bf2026bd8eecc72b9565601e19ab360"
+      sha256: "89b11d62e1040ee681af3b4f1c97a803ecbf010c6e8b9c5896ee5b08c3bf7b78"
       url: "https://pub.dev"
     source: hosted
-    version: "15.2.0"
+    version: "15.4.0"
   web:
     dependency: transitive
     description:
       name: web
-      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
+      sha256: e119e82ac4795c7925103b7cf3768191f33941b99e7ccffbd6c645201d9f606b
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.1"
+    version: "1.1.2"
   webdriver:
     dependency: transitive
     description:
       name: webdriver
-      sha256: "2f3a14ca026957870cfd9c635b83507e0e51d8091568e90129fbf805aba7cade"
+      sha256: "28b82ec894fed45dd71c23ba62d1af973ed97dd59a4f5790a4d38b0b13e5657e"
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.0"
+    version: "3.2.0"
   xdg_directories:
     dependency: transitive
     description:
@@ -575,10 +604,10 @@ packages:
     dependency: transitive
     description:
       name: yaml
-      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
+      sha256: f67cdd8e07d3c6329146aaef1ba043542b3134c12489f553ca9a7435d1068aea
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.3"
+    version: "3.1.4"
 sdks:
-  dart: ">=3.11.0 <4.0.0"
-  flutter: ">=3.38.4"
+  dart: ">=3.13.0 <4.0.0"
+  flutter: ">=3.47.0"
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 4f7ec96..ff92027 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -5,20 +5,21 @@ description: Demonstrates how to use the Locus background geolocation plugin.
 publish_to: "none"
 
 environment:
-  sdk: ">=3.10.0 <4.0.0"
-  flutter: ">=3.38.0"
+  sdk: ">=3.13.0 <4.0.0"
+  flutter: ">=3.47.0"
 
 dependencies:
   flutter:
     sdk: flutter
 
-  google_fonts: ^8.2.1
-  flutter_svg: ^2.3.0
+  google_fonts: ^9.0.0
+  flutter_svg: ^2.3.2
+  material_ui: ^1.10.0
 
   locus:
     path: ../
 
-  cupertino_icons: ^1.0.9
+  cupertino_icons: ^2.0.0
 
 dev_dependencies:
   flutter_test:
diff --git a/lib/src/core/permission_assistant.dart b/lib/src/core/permission_assistant.dart
index 44b12ce..a790455 100644
--- a/lib/src/core/permission_assistant.dart
+++ b/lib/src/core/permission_assistant.dart
@@ -34,8 +34,7 @@ class PermissionAssistant {
 
     final always = await PermissionService.requestAlways();
     if (!always.isGranted) {
-      if (delegate?.onOpenSettings != null &&
-          await Permission.locationAlways.isPermanentlyDenied) {
+      if (delegate?.onOpenSettings != null && always.isPermanentlyDenied) {
         await delegate!.onOpenSettings!();
       }
       return false;
diff --git a/pubspec.yaml b/pubspec.yaml
index 0a6a5a6..64fd675 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -17,7 +17,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  permission_handler: ^13.0.1
+  permission_handler: ^13.0.2
   logging: ^1.3.0
   # CLI dependency. Consumed only by `bin/*.dart` (locus / setup / doctor /
   # migrate executables). Pub's `executables:` contract requires CLI deps
diff --git a/test/unit/core/permission_assistant_test.dart b/test/unit/core/permission_assistant_test.dart
new file mode 100644
index 0000000..e8cf551
--- /dev/null
+++ b/test/unit/core/permission_assistant_test.dart
@@ -0,0 +1,130 @@
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:locus/src/core/permission_assistant.dart';
+import 'package:permission_handler/permission_handler.dart';
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+  const channel = MethodChannel('flutter.baseflow.com/permissions/methods');
+  final messenger =
+      TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger;
+  final calls = <MethodCall>[];
+  var foregroundStatus = PermissionStatus.granted;
+  var backgroundStatus = PermissionStatus.permanentlyDenied;
+
+  setUp(() {
+    calls.clear();
+    foregroundStatus = PermissionStatus.granted;
+    backgroundStatus = PermissionStatus.permanentlyDenied;
+    messenger.setMockMethodCallHandler(channel, (MethodCall call) async {
+      calls.add(call);
+      if (call.method == 'checkPermissionStatus') {
+        // A fresh request result is authoritative over a stale status query.
+        return PermissionStatus.denied.index;
+      }
+      if (call.method != 'requestPermissions') {
+        throw StateError('Unexpected method: ${call.method}');
+      }
+      final Object? arguments = call.arguments;
+      if (arguments is! List<Object?> || arguments.length != 1) {
+        throw StateError('Expected one permission per request');
+      }
+      final permission = arguments.single;
+      if (permission == Permission.locationWhenInUse.value) {
+        return <int, int>{
+          Permission.locationWhenInUse.value: foregroundStatus.index,
+        };
+      }
+      if (permission == Permission.locationAlways.value) {
+        return <int, int>{
+          Permission.locationAlways.value: backgroundStatus.index,
+        };
+      }
+      throw StateError('Unexpected permission: $permission');
+    });
+  });
+  tearDown(() => messenger.setMockMethodCallHandler(channel, null));
+
+  test(
+    'permanent background denial opens settings from the request result',
+    () async {
+      var settingsOpened = 0;
+      final granted = await PermissionAssistant.requestBackgroundWorkflow(
+        delegate: PermissionFlowDelegate(
+          onOpenSettings: () async {
+            settingsOpened++;
+          },
+        ),
+      );
+      expect(granted, isFalse);
+      expect(settingsOpened, 1);
+      expect(calls.map((call) => call.method), [
+        'requestPermissions',
+        'requestPermissions',
+      ]);
+      expect(calls.map((call) => call.arguments), [
+        [Permission.locationWhenInUse.value],
+        [Permission.locationAlways.value],
+      ]);
+    },
+  );
+
+  test(
+    'ordinary background denial does not open settings or recheck status',
+    () async {
+      backgroundStatus = PermissionStatus.denied;
+      var settingsOpened = false;
+      expect(
+        await PermissionAssistant.requestBackgroundWorkflow(
+          delegate: PermissionFlowDelegate(
+            onOpenSettings: () async {
+              settingsOpened = true;
+            },
+          ),
+        ),
+        isFalse,
+      );
+      expect(settingsOpened, isFalse);
+      expect(calls.map((call) => call.method), [
+        'requestPermissions',
+        'requestPermissions',
+      ]);
+    },
+  );
+
+  test(
+    'foreground denial stops before requesting background permission',
+    () async {
+      foregroundStatus = PermissionStatus.denied;
+      var settingsOpened = false;
+      expect(
+        await PermissionAssistant.requestBackgroundWorkflow(
+          delegate: PermissionFlowDelegate(
+            onOpenSettings: () async {
+              settingsOpened = true;
+            },
+          ),
+        ),
+        isFalse,
+      );
+      expect(settingsOpened, isFalse);
+      expect(calls.map((call) => call.arguments), [
+        [Permission.locationWhenInUse.value],
+      ]);
+    },
+  );
+
+  test('settings callback failures propagate to the caller', () async {
+    final failure = StateError('settings delegate failed');
+    await expectLater(
+      PermissionAssistant.requestBackgroundWorkflow(
+        delegate: PermissionFlowDelegate(
+          onOpenSettings: () async {
+            throw failure;
+          },
+        ),
+      ),
+      throwsA(same(failure)),
+    );
+  });
+}