From f9b8801eb52c48986eb0123e8758f7ab78736dec Mon Sep 17 00:00:00 2001
From: Peter Stone <thepeterstone@gmail.com>
Date: Mon, 6 Apr 2026 09:41:32 +0000
Subject: feat(tracks): persist tracks as GPX in Documents/Nav/ — survives
 uninstall
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GpxSerializer/GpxParser: full round-trip of all TrackPoint fields via
GPX 1.1 + nav: extensions namespace. 13 unit tests.

TrackStorage: MediaStore on API 29+ (no permission needed), direct file
I/O on API 24-28 (WRITE_EXTERNAL_STORAGE maxSdkVersion=28).

TrackRepository: stopTrack() is now suspend, writes GPX and returns
TrackSummary (distance nm, duration, max/avg SOG, avg wind, avg wave).
getPastTracks() lazy-loads from Documents/Nav/ on first call.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 android-app/app/src/main/AndroidManifest.xml | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'android-app/app/src/main/AndroidManifest.xml')

diff --git a/android-app/app/src/main/AndroidManifest.xml b/android-app/app/src/main/AndroidManifest.xml
index e2e311d..2f23e87 100644
--- a/android-app/app/src/main/AndroidManifest.xml
+++ b/android-app/app/src/main/AndroidManifest.xml
@@ -8,6 +8,9 @@
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_LOCATION" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <!-- Documents/ write access — not needed on API 29+ (MediaStore handles it) -->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="28" />
 
     <application
         android:name=".NavApplication"
-- 
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