Minor corrections.

app/build.gradle

@@ -72,6 +72,7 @@ dependencies {
 
 
     implementation 'com.linkedin.dexmaker:dexmaker:2.25.0'
+    implementation  'org.apache.commons:commons-lang3:3.0'
 
     implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'com.google.android.material:material:1.3.0'

app/src/main/java/com/jens/automation2/ActivityMaintenance.java

@@ -16,6 +16,8 @@ import android.widget.Toast;
 import androidx.annotation.Nullable;
 import androidx.documentfile.provider.DocumentFile;
 
+import org.apache.commons.lang3.StringUtils;
+
 import java.io.File;
 import java.util.ArrayList;
 
@@ -220,12 +222,19 @@ public class ActivityMaintenance extends Activity
 
         // Clean up
         for(DocumentFile file : directory.listFiles())
+        {
+            /*
+                On some few users' devices it seems this caused a crash because file.getName() was null.
+                The reason for that remains unknown, but we don't want the export to crash because of it.
+             */
+            if(!StringUtils.isEmpty(file.getName()))
             {
                 if (file.getName().equals(XmlFileInterface.settingsFileName) && file.canWrite())
                     file.delete();
                 else if (file.getName().equals(prefsFileName) && file.canWrite())
                     file.delete();
             }
+        }
 
         DocumentFile dstRules = directory.createFile("text/xml", XmlFileInterface.settingsFileName);
         DocumentFile dstPrefs = directory.createFile("text/xml", prefsFileName);

app/src/main/java/com/jens/automation2/AutomationService.java

@@ -197,7 +197,7 @@ public class AutomationService extends Service implements OnInitListener
 
 		if (checkStartupRequirements(this, startAtBoot))
 		{
-			Miscellaneous.logEvent("i", "Service", this.getResources().getString(R.string.logServiceStarting), 1);
+			Miscellaneous.logEvent("i", "Service", this.getResources().getString(R.string.logServiceStarting) + " VERSION_CODE: " + BuildConfig.VERSION_CODE + ", VERSION_NAME: " + BuildConfig.VERSION_NAME + ", flavor: " + BuildConfig.FLAVOR, 1);
 
 			startUpRoutine();