From 7abdc9c0001801c25f8a2b09c6277c322cca8c72 Mon Sep 17 00:00:00 2001
From: Serge Helfrich <serge.helfrich@gmail.com>
Date: Sat, 20 Jun 2026 09:31:28 +0200
Subject: [PATCH] Fix osmdroid location overlay default icon lookup

---
 app/src/main/res/drawable/person.xml                   | 10 ++++++++++
 .../main/res/drawable/round_navigation_white_48.xml    | 10 ++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 app/src/main/res/drawable/person.xml
 create mode 100644 app/src/main/res/drawable/round_navigation_white_48.xml

diff --git a/app/src/main/res/drawable/person.xml b/app/src/main/res/drawable/person.xml
new file mode 100644
index 0000000..db2bf2b
--- /dev/null
+++ b/app/src/main/res/drawable/person.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    osmdroid's MyLocationNewOverlay loads a drawable named "person" in its
+    constructor before OpenTopoMapViewer replaces it with ic_position.
+    Keep this as a text XML bitmap alias so the default lookup succeeds
+    without adding generated binary assets to the repository.
+-->
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+    android:src="@drawable/ic_default_marker"
+    android:gravity="center" />
diff --git a/app/src/main/res/drawable/round_navigation_white_48.xml b/app/src/main/res/drawable/round_navigation_white_48.xml
new file mode 100644
index 0000000..317d82f
--- /dev/null
+++ b/app/src/main/res/drawable/round_navigation_white_48.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    osmdroid's MyLocationNewOverlay loads a drawable named
+    "round_navigation_white_48" in its constructor before OpenTopoMapViewer
+    replaces it with ic_direction. This XML bitmap alias avoids committing
+    binary fallback resources while still inflating as a BitmapDrawable.
+-->
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+    android:src="@drawable/ic_default_marker"
+    android:gravity="center" />