diff --git a/.idea/AndroidProjectSystem.xml b/.idea/AndroidProjectSystem.xml
new file mode 100644
index 0000000..4a53bee
--- /dev/null
+++ b/.idea/AndroidProjectSystem.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AndroidProjectSystem">
+    <option name="providerId" value="com.android.tools.idea.GradleProjectSystem" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index d45a919..b86273d 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -1,23 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CompilerConfiguration">
-    <resourceExtensions />
-    <wildcardResourcePatterns>
-      <entry name="!?*.java" />
-      <entry name="!?*.form" />
-      <entry name="!?*.class" />
-      <entry name="!?*.groovy" />
-      <entry name="!?*.scala" />
-      <entry name="!?*.flex" />
-      <entry name="!?*.kt" />
-      <entry name="!?*.clj" />
-      <entry name="!?*.aj" />
-    </wildcardResourcePatterns>
-    <annotationProcessing>
-      <profile default="true" name="Default" enabled="false">
-        <processorPath useClasspath="true" />
-      </profile>
-    </annotationProcessing>
-    <bytecodeTargetLevel target="1.6" />
+    <bytecodeTargetLevel target="21" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
new file mode 100644
index 0000000..b268ef3
--- /dev/null
+++ b/.idea/deploymentTargetSelector.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetSelector">
+    <selectionStates>
+      <SelectionState runConfigName="app">
+        <option name="selectionMode" value="DROPDOWN" />
+      </SelectionState>
+    </selectionStates>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index ee635a3..639c779 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -1,21 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
-        <compositeConfiguration>
-          <compositeBuild compositeDefinitionSource="SCRIPT" />
-        </compositeConfiguration>
-        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="testRunner" value="CHOOSE_PER_TEST" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="#GRADLE_LOCAL_JAVA_HOME" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
             <option value="$PROJECT_DIR$/app" />
           </set>
         </option>
-        <option name="resolveModulePerSourceSet" value="false" />
-        <option name="testRunner" value="PLATFORM" />
       </GradleProjectSettings>
     </option>
   </component>
diff --git a/.idea/migrations.xml b/.idea/migrations.xml
new file mode 100644
index 0000000..f8051a6
--- /dev/null
+++ b/.idea/migrations.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectMigrations">
+    <option name="MigrateToGradleLocalJavaHome">
+      <set>
+        <option value="$PROJECT_DIR$" />
+      </set>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 0f4ea11..42537b8 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -42,7 +42,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" project-jdk-name="JDK" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="jbr-21" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 818daef..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/RocketTrack.iml" filepath="$PROJECT_DIR$/RocketTrack.iml" />
-      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml
index 7f68460..72f00ed 100644
--- a/.idea/runConfigurations.xml
+++ b/.idea/runConfigurations.xml
@@ -3,6 +3,14 @@
   <component name="RunConfigurationProducerService">
     <option name="ignoredProducers">
       <set>
+        <option value="com.intellij.execution.junit.AbstractAllInDirectoryConfigurationProducer" />
+        <option value="com.intellij.execution.junit.AllInPackageConfigurationProducer" />
+        <option value="com.intellij.execution.junit.PatternConfigurationProducer" />
+        <option value="com.intellij.execution.junit.TestInClassConfigurationProducer" />
+        <option value="com.intellij.execution.junit.UniqueIdConfigurationProducer" />
+        <option value="com.intellij.execution.junit.testDiscovery.JUnitTestDiscoveryConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinJUnitRunConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinPatternConfigurationProducer" />
         <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
         <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
         <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
index 94a25f7..35eb1dd 100644
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="" vcs="Git" />
   </component>
 </project>
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index a4a67f7..9ba2cb9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,11 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 28
-    buildToolsVersion '23.0.3'
+    namespace "org.rockettrack"
+
+    compileSdkVersion 33
     defaultConfig {
         applicationId "org.rockettrack"
-        minSdkVersion 17
+        minSdkVersion 31
         targetSdkVersion 28
         versionCode 2
         versionName "1.0"
@@ -21,9 +22,18 @@ android {
 }
 
 dependencies {
-    implementation 'com.android.support:appcompat-v7:28.0.0'
+    // AndroidX AppCompat
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+
+    // AndroidX Legacy Support Libraries
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'androidx.legacy:legacy-support-v13:1.0.0'
+
+    // Latest Play Services Maps library (update to latest stable version)
+    implementation 'com.google.android.gms:play-services-maps:19.2.0'
+    // For developers using AndroidX in their applications
+    implementation 'pub.devrel:easypermissions:3.0.0'
 
-    implementation 'com.android.support:support-v4:28.0.0'
-    implementation 'com.android.support:support-v13:28.0.0'
-    implementation 'com.google.android.gms:play-services-maps:9.2.0'
+    // For developers using the Android Support Library
+    implementation 'pub.devrel:easypermissions:2.0.1'
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 02bf742..0f00ef8 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,12 +1,17 @@
 <?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="org.rockettrack"
     android:versionCode="1"
     android:versionName="1.0" >
 
     <uses-sdk
+        android:targetSdkVersion="33" />
 
-        android:targetSdkVersion="17" />
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
 
     <permission
         android:name="org.rockettrack.permission.MAPS_RECEIVE"
@@ -21,9 +26,12 @@
     <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.BLUETOOTH" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
     <!--  for g-maps and saving file -->
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        tools:ignore="ScopedStorage" />
 
     <!-- Maps API needs OpenGL ES 2.0. -->
     <uses-feature
@@ -46,7 +54,7 @@
         <activity
             android:name="org.rockettrack.Startup"
             android:configChanges="orientation|keyboardHidden|screenSize"
-            android:label="@string/app_name">
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
@@ -68,6 +76,9 @@
             android:label="@string/select_device"
             android:theme="@android:style/Theme.Dialog" />
 
+        <activity android:name=".LogActivity"
+            android:theme="@style/Theme.AppCompat" />
+
         <service
             android:name=".service.AppService"
             android:enabled="true"
diff --git a/app/src/main/java/org/rockettrack/DeviceListActivity.java b/app/src/main/java/org/rockettrack/DeviceListActivity.java
index e142f50..524b6b5 100644
--- a/app/src/main/java/org/rockettrack/DeviceListActivity.java
+++ b/app/src/main/java/org/rockettrack/DeviceListActivity.java
@@ -27,6 +27,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.Manifest;
 import android.os.Bundle;
 import android.os.ParcelUuid;
 import android.util.Log;
@@ -40,6 +41,12 @@
 import android.widget.ListView;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import pub.devrel.easypermissions.AfterPermissionGranted;
+import pub.devrel.easypermissions.EasyPermissions;
+
 /**
  * This Activity appears as a dialog. It lists any paired devices and
  * devices detected in the area after discovery. When a device is chosen
@@ -47,7 +54,7 @@
  * Activity in the result Intent.
  */
 public class DeviceListActivity extends Activity {
-	
+
 	private final UUID SPP_UUID = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");
 
 	// Debugging
@@ -57,13 +64,15 @@ public class DeviceListActivity extends Activity {
 	// Return Intent extra
 	public static String EXTRA_DEVICE_ADDRESS = "device_address";
 
+	private static final int REQUEST_BLUETOOTH_CONNECT = 123;
+
 	// Member fields
 	private BluetoothAdapter mBtAdapter;
 	private ArrayAdapter<String> mPairedDevicesArrayAdapter;
 	private ArrayAdapter<String> mNewDevicesArrayAdapter;
 
 	@Override
-	protected void onCreate(Bundle savedInstanceState) {
+	protected void onCreate(@Nullable Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 
 		// Setup the window
@@ -73,6 +82,39 @@ protected void onCreate(Bundle savedInstanceState) {
 		// Set result CANCELED incase the user backs out
 		setResult(Activity.RESULT_CANCELED);
 
+		// Check and request Bluetooth permission
+		boolean hasPermissions = EasyPermissions.hasPermissions(this,
+				Manifest.permission.BLUETOOTH_CONNECT,
+				Manifest.permission.BLUETOOTH_SCAN);
+		if (hasPermissions) {
+			// Permission already granted, proceed with Bluetooth functionality
+			getBondedDevices();
+		} else {
+			// Request Bluetooth permission
+			EasyPermissions.requestPermissions(
+					this,
+					"Bluetooth permission is required to access bonded devices.",
+					REQUEST_BLUETOOTH_CONNECT,
+					Manifest.permission.BLUETOOTH_SCAN
+			);
+		}
+	}
+
+	@Override
+	public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+		super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+		EasyPermissions.onRequestPermissionsResult(requestCode, permissions, grantResults, this);
+	}
+
+	@AfterPermissionGranted(REQUEST_BLUETOOTH_CONNECT)
+	private void getBondedDevices() {
+		// This method will be called when Bluetooth permission is granted
+		// Proceed with accessing Bluetooth functionality, e.g., get paired devices
+		// TODO
+		// Set<BluetoothDevice> pairedDevices = BluetoothAdapter.getDefaultAdapter().getBondedDevices();
+		// Handle paired devices as needed
+
+
 		// Initialize the button to perform device discovery
 		Button scanButton = (Button) findViewById(R.id.button_scan);
 		scanButton.setOnClickListener(new OnClickListener() {
@@ -111,6 +153,10 @@ public void onClick(View v) {
 		// Get a set of currently paired devices
 		Set<BluetoothDevice> pairedDevices = mBtAdapter.getBondedDevices();
 
+		extracted(pairedDevices);
+	}
+
+	private void extracted(Set<BluetoothDevice> pairedDevices) {
 		// If there are paired devices, add each one to the ArrayAdapter
 		if (pairedDevices.size() > 0) {
 			findViewById(R.id.title_paired_devices).setVisibility(View.VISIBLE);
@@ -124,7 +170,7 @@ public void onClick(View v) {
 			mPairedDevicesArrayAdapter.add(noDevices);
 		}
 	}
-	
+
 	private boolean isSPPDevice( BluetoothDevice device ) {
 		
 		ParcelUuid[] supportedFunctions = device.getUuids();
diff --git a/app/src/main/java/org/rockettrack/LogActivity.java b/app/src/main/java/org/rockettrack/LogActivity.java
new file mode 100644
index 0000000..daa09d6
--- /dev/null
+++ b/app/src/main/java/org/rockettrack/LogActivity.java
@@ -0,0 +1,60 @@
+package org.rockettrack;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.widget.Button;
+import android.widget.TextView;
+import androidx.appcompat.app.AppCompatActivity;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+
+public class LogActivity extends AppCompatActivity {
+
+    private TextView logTextView;
+    private final StringBuilder logContent = new StringBuilder();
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_log);
+
+        logTextView = findViewById(R.id.log_output);
+        Button emailButton = findViewById(R.id.email_button);
+
+        loadLogcat();
+
+        emailButton.setOnClickListener(v -> emailLog());
+    }
+
+    private void loadLogcat() {
+        try {
+            Process process = Runtime.getRuntime().exec("logcat -d");
+            BufferedReader reader = new BufferedReader(
+                    new InputStreamReader(process.getInputStream()));
+
+            String line;
+            while ((line = reader.readLine()) != null) {
+                logContent.append(line).append('\n');
+            }
+
+            logTextView.setText(logContent.toString());
+
+        } catch (Exception e) {
+            logTextView.setText("Failed to load logcat: " + e.getMessage());
+        }
+    }
+
+    private void emailLog() {
+        Intent intent = new Intent(Intent.ACTION_SEND);
+        intent.setType("message/rfc822");
+        intent.putExtra(Intent.EXTRA_SUBJECT, "Logcat Output");
+        intent.putExtra(Intent.EXTRA_TEXT, logContent.toString());
+
+        try {
+            startActivity(Intent.createChooser(intent, "Send Email"));
+        } catch (android.content.ActivityNotFoundException ex) {
+            logTextView.setText("No email clients installed.");
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/org/rockettrack/Main.java b/app/src/main/java/org/rockettrack/Main.java
index 663eb8b..7b775e2 100644
--- a/app/src/main/java/org/rockettrack/Main.java
+++ b/app/src/main/java/org/rockettrack/Main.java
@@ -20,9 +20,9 @@
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.support.v4.app.FragmentActivity;
-import android.support.v4.app.FragmentTabHost;
-import android.support.v4.content.LocalBroadcastManager;
+import androidx.fragment.app.FragmentActivity;
+import androidx.fragment.app.FragmentTabHost;
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -153,24 +153,32 @@ public boolean onCreateOptionsMenu(Menu menu) {
 
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item) {
-		switch (item.getItemId()) {
-		case R.id.connect_scan:
+        int itemId = item.getItemId();
+        if (itemId == R.id.connect_scan) {
 			// Launch the DeviceListActivity to see devices and do scan
-			selectDevice();
+            selectDevice();
+            return true;
+        } else if (itemId == R.id.save_recording) {
+			// Save the raw recording
+            saveRawRecording();
+            return true;
+        } else if (itemId == R.id.menu_preferences) {
+			// Open the Preferences activity
+            Intent preferencesIntent = new Intent(this, Preferences.class);
+            startActivity(preferencesIntent);
+            return true;
+        } else if (itemId == R.id.stop_service) {
+			// Stop the service
+            onDoStop();
+            return true;
+        } else if (itemId == R.id.menu_log){
+			Intent intent = new Intent(this, LogActivity.class);
+			startActivity(intent);
 			return true;
-		case R.id.save_recording:
-			saveRawRecording();
-			return true;
-		case R.id.menu_preferences:
-			Intent i = new Intent(this,Preferences.class);
-			startActivity(i);
-			break;
-		case R.id.stop_service:
-			onDoStop();
-			break;
+			// Handle other menu item selections here if needed
 		}
-		return false;
-	}
+        return super.onOptionsItemSelected(item);
+    }
 
 	@Override
 	public void onActivityResult(int requestCode, int resultCode, Intent data) {
diff --git a/app/src/main/java/org/rockettrack/MapFragment.java b/app/src/main/java/org/rockettrack/MapFragment.java
index b0ece4b..50a34a0 100644
--- a/app/src/main/java/org/rockettrack/MapFragment.java
+++ b/app/src/main/java/org/rockettrack/MapFragment.java
@@ -21,39 +21,29 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import android.app.Activity;
 import android.graphics.Color;
 import android.location.Location;
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentTransaction;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.CompoundButton;
 import android.widget.CompoundButton.OnCheckedChangeListener;
-import android.widget.Toast;
 import android.widget.ToggleButton;
 
 import com.google.android.gms.maps.CameraUpdateFactory;
 import com.google.android.gms.maps.GoogleMap;
 import com.google.android.gms.maps.MapView;
 import com.google.android.gms.maps.OnMapReadyCallback;
-import com.google.android.gms.maps.SupportMapFragment;
 import com.google.android.gms.maps.model.LatLng;
 import com.google.android.gms.maps.model.MarkerOptions;
-import com.google.android.gms.maps.CameraUpdateFactory;
-import com.google.android.gms.maps.GoogleMap;
-import com.google.android.gms.maps.OnMapReadyCallback;
-import com.google.android.gms.maps.SupportMapFragment;
 import com.google.android.gms.maps.UiSettings;
 import com.google.android.gms.maps.model.BitmapDescriptor;
 import com.google.android.gms.maps.model.BitmapDescriptorFactory;
 import com.google.android.gms.maps.model.CameraPosition;
 import com.google.android.gms.maps.model.Circle;
 import com.google.android.gms.maps.model.CircleOptions;
-import com.google.android.gms.maps.model.LatLng;
 import com.google.android.gms.maps.model.Marker;
 import com.google.android.gms.maps.model.MarkerOptions;
 import com.google.android.gms.maps.model.Polyline;
diff --git a/app/src/main/java/org/rockettrack/RocketTrackBaseFragment.java b/app/src/main/java/org/rockettrack/RocketTrackBaseFragment.java
index 8ffe37d..2d812bf 100644
--- a/app/src/main/java/org/rockettrack/RocketTrackBaseFragment.java
+++ b/app/src/main/java/org/rockettrack/RocketTrackBaseFragment.java
@@ -27,7 +27,7 @@
 import android.os.Bundle;
 import android.os.Handler;
 import android.preference.PreferenceManager;
-import android.support.v4.app.Fragment;
+import androidx.fragment.app.Fragment;
 import android.view.Surface;
 import android.view.View;
 import android.view.WindowManager;
diff --git a/app/src/main/java/org/rockettrack/Utils.java b/app/src/main/java/org/rockettrack/Utils.java
index 399a178..006b566 100644
--- a/app/src/main/java/org/rockettrack/Utils.java
+++ b/app/src/main/java/org/rockettrack/Utils.java
@@ -33,5 +33,4 @@ public static void createFolder(String folderName) {
 		}
 
 	}
-
 }
diff --git a/app/src/main/java/org/rockettrack/service/AppService.java b/app/src/main/java/org/rockettrack/service/AppService.java
index 101c7b5..f0d5102 100644
--- a/app/src/main/java/org/rockettrack/service/AppService.java
+++ b/app/src/main/java/org/rockettrack/service/AppService.java
@@ -20,8 +20,8 @@
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Message;
-import android.support.v4.app.NotificationCompat;
-import android.support.v4.content.LocalBroadcastManager;
+import androidx.core.app.NotificationCompat;
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 import android.util.Log;
 import android.widget.Toast;
 
@@ -151,12 +151,12 @@ public void onDestroy() {
 	}
 
 	/**
-	 * 
+	 *
 	 */
 	@Override
 	public int onStartCommand(Intent intent, int flags, int startId) {
 		// The PendingIntent to launch our activity if the user selects this notification
-		PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(this, Main.class), 0);
+		PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(this, Main.class), PendingIntent.FLAG_IMMUTABLE);
 
 		CharSequence text = getText(R.string.telemetry_service_started);
 
@@ -168,11 +168,27 @@ public int onStartCommand(Intent intent, int flags, int startId) {
 		notificationBuilder.setContentText(text);
 		notificationBuilder.setOngoing(true);
 		notificationBuilder.setContentIntent(contentIntent);
-		
+
 		Notification notification = notificationBuilder.build();
 
+		/* TODO
+			org.rockettrack                      E  FATAL EXCEPTION: main
+				Process: org.rockettrack, PID: 26339
+				android.app.RemoteServiceException$CannotPostForegroundServiceNotificationException: Bad notification for startForeground
+					at android.app.ActivityThread.throwRemoteServiceException(ActivityThread.java:2192)
+					at android.app.ActivityThread.-$$Nest$mthrowRemoteServiceException(Unknown Source:0)
+					at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2493)
+					at android.os.Handler.dispatchMessage(Handler.java:111)
+					at android.os.Looper.loopOnce(Looper.java:242)
+					at android.os.Looper.loop(Looper.java:362)
+					at android.app.ActivityThread.main(ActivityThread.java:8448)
+					at java.lang.reflect.Method.invoke(Native Method)
+					at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:552)
+					at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:992)
+
+		 */
 		// Move us into the foreground.
-		startForeground(NOTIFICATION, notification);
+		//startForeground(NOTIFICATION, notification);
 
 		// We want this service to continue running until it is explicitly
 		// stopped, so return sticky.
@@ -221,7 +237,7 @@ public void connectToRocketTracker( BluetoothDevice device ) {
 			mAltosBluetooth = new RocketTrackBluetooth(device, mHandler);
 			setState(STATE_CONNECTING);
 		}
-		
+
 	}
 
 	public void stopService() {
@@ -266,10 +282,10 @@ private void connected() {
 		notificationBuilder.setContentText(text);
 		notificationBuilder.setProgress(0, 0, false);
 		updateNotification();
-		
+
 		setState(STATE_CONNECTED);
 
-		// Send setup commands: 
+		// Send setup commands:
 		String cmd;
 		// this should increase the run time of the tx.
 		cmd = "$PMTK314,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*29\r\n";
@@ -340,5 +356,5 @@ private void updateNotification() {
 		NotificationManager mgr = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
 		mgr.notify(NOTIFICATION, notificationBuilder.build());
 	}
-	
+
 }
diff --git a/app/src/main/res/layout/activity_log.xml b/app/src/main/res/layout/activity_log.xml
new file mode 100644
index 0000000..62edce6
--- /dev/null
+++ b/app/src/main/res/layout/activity_log.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:padding="16dp"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+
+        <TextView
+            android:id="@+id/log_output"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textIsSelectable="true"
+            android:textSize="12sp"
+            android:scrollbars="vertical"
+            android:typeface="monospace" />
+    </ScrollView>
+
+    <Button
+        android:id="@+id/email_button"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Email Log" />
+</LinearLayout>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index d70b7cf..05341ab 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,4 +1,4 @@
-<android.support.v4.app.FragmentTabHost
+<androidx.fragment.app.FragmentTabHost
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@android:id/tabhost"
     android:background="@color/background"
@@ -30,4 +30,4 @@
             android:layout_weight="1"/>
 
     </LinearLayout>
-</android.support.v4.app.FragmentTabHost>
+</androidx.fragment.app.FragmentTabHost>
diff --git a/app/src/main/res/menu/option_menu.xml b/app/src/main/res/menu/option_menu.xml
index 7403537..7f56452 100644
--- a/app/src/main/res/menu/option_menu.xml
+++ b/app/src/main/res/menu/option_menu.xml
@@ -29,7 +29,9 @@
     <item
         android:id="@+id/menu_preferences"
         android:icon="@android:drawable/ic_menu_preferences"
-        android:title="@string/menu_preferences">
-    </item>
-
+        android:title="@string/menu_preferences"/>
+    <item
+        android:id="@+id/menu_log"
+        android:icon="@android:drawable/ic_menu_send"
+        android:title="@string/menu_log"/>
 </menu>
\ No newline at end of file
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index e30403d..c1c2515 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -23,6 +23,7 @@
 
 
     <!-- Service -->
+    <string name="menu_log">Journal de l\'app</string>
     <string name="telemetry_service_label">RocketTrack Telemetry Service</string>
     <string name="telemetry_service_connecting">Connection à</string>
     <string name="telemetry_service_connected">Connecté à</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index c6ed5df..4e02e05 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -20,6 +20,7 @@
     <string name="stop_service">Stop Service</string>
     <string name="save_recording">Save Recording</string>
     <string name="menu_preferences">Preferences</string>
+    <string name="menu_log">App Log</string>
 
 
     <!-- Service -->
@@ -38,8 +39,4 @@
     <string name="pref_units">Units</string>
     <string name="pref_agl">AGL</string>
     <string name="pref_agl_description">Display altitude as AGL</string>
-
-    <!-- TODO: Remove or change this placeholder text -->
-    <string name="hello_blank_fragment">Hello blank fragment</string>
-
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index ae98c53..04c389e 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -1,23 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
-    <style
-        name="Theme.Default"
-        parent="Theme.AppCompat.Light.DarkActionBar"
-         >
-    </style>
-
-    <style
-        name="Theme.NoTitle"
-        parent="Theme.AppCompat.Light.DarkActionBar">
-    </style>
     <!--parent="@android:style/Theme.NoTitleBar" >
     parent="@android:style/Theme.NoTitleBar.Fullscreen"
     -->
 
-    <style
-        name="Theme.FullScreen"
-        parent="Theme.AppCompat.Light.DarkActionBar" >
-    </style>
-
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/xml/prefered_device.xml b/app/src/main/res/xml/prefered_device.xml
deleted file mode 100644
index 363b6ee..0000000
--- a/app/src/main/res/xml/prefered_device.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
-    
-    <Preference
-        android:key="@string/prefered_device_key"
-        android:defaultValue="" />
-
-</PreferenceScreen>
diff --git a/build.gradle b/build.gradle
index 0cc143e..8ffd811 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.3'
+        classpath 'com.android.tools.build:gradle:8.9.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/gradle.properties b/gradle.properties
index 1d3591c..ccb748f 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -15,4 +15,7 @@
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
\ No newline at end of file
+# org.gradle.parallel=true
+
+android.useAndroidX=true
+android.enableJetifier=true
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index babdf56..bbad5e2 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Fri Dec 27 08:58:46 CET 2019
+#Sun Apr 27 22:43:41 PDT 2025
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755