ARCHITECTURE.md

@@ -215,16 +215,9 @@ Both flavors produce identical user experiences — `standard` achieves faster G
 
 ### Deep Linking
 
-**HTTPS App Links:** `https://tilfluktsrom.naiv.no/shelter/{lokalId}`
+URI scheme: `tilfluktsrom://shelter/{lokalId}`
 
-The domain is configured in one place: `DEEP_LINK_DOMAIN` in `build.gradle.kts` (exposed as `BuildConfig.DEEP_LINK_DOMAIN` and manifest placeholder `${deepLinkHost}`).
+Used in share messages so recipients can open the app directly to a specific shelter.
-
-- `autoVerify="true"` on the HTTPS intent filter triggers Android's App Links verification at install time
-- Verification requires `/.well-known/assetlinks.json` to be served by the PWA (in `pwa/public/.well-known/`)
-- If the app is installed and verified, `/shelter/*` links open the app directly (no disambiguation dialog)
-- If not installed, the link opens in the browser, where the PWA handles it
-
-Share messages include the HTTPS URL, which SMS apps auto-link as a tappable URL.
 
 ---
 

app/build.gradle.kts

@@ -14,13 +14,8 @@ android {
         applicationId = "no.naiv.tilfluktsrom"
         minSdk = 26
         targetSdk = 35
-        versionCode = 12
+        versionCode = 11
-        versionName = "1.8.0"
+        versionName = "1.7.0"
-
-        // Deep link domain — single source of truth for manifest + Kotlin code
-        val deepLinkDomain = "tilfluktsrom.naiv.no"
-        buildConfigField("String", "DEEP_LINK_DOMAIN", "\"$deepLinkDomain\"")
-        manifestPlaceholders["deepLinkHost"] = deepLinkDomain
     }
 
     dependenciesInfo {

app/src/main/AndroidManifest.xml

@@ -29,14 +29,13 @@
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
-            <intent-filter android:autoVerify="true">
+            <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
                 <data
-                    android:scheme="https"
+                    android:scheme="tilfluktsrom"
-                    android:host="${deepLinkHost}"
+                    android:host="shelter" />
-                    android:pathPrefix="/shelter/" />
             </intent-filter>
         </activity>
 

app/src/main/java/no/naiv/tilfluktsrom/MainActivity.kt

@@ -143,14 +143,12 @@ class MainActivity : AppCompatActivity(), SensorEventListener {
     }
 
     /**
-     * Handle https://{domain}/shelter/{lokalId} deep link.
+     * Handle tilfluktsrom://shelter/{lokalId} deep link.
      * If shelters are already loaded, select immediately; otherwise store as pending.
      */
     private fun handleDeepLinkIntent(intent: Intent?) {
         val uri = intent?.data ?: return
-        if (uri.scheme != "https" ||
+        if (uri.scheme != "tilfluktsrom" || uri.host != "shelter") return
-            uri.host != BuildConfig.DEEP_LINK_DOMAIN ||
-            uri.path?.startsWith("/shelter/") != true) return
 
         val lokalId = uri.lastPathSegment ?: return
         // Clear intent data so config changes don't re-trigger
@@ -671,8 +669,8 @@ class MainActivity : AppCompatActivity(), SensorEventListener {
 
     /**
      * Share the currently selected shelter via ACTION_SEND.
-     * Includes address, capacity, geo: URI, and an HTTPS deep link
+     * Includes address, capacity, geo: URI (for non-app recipients),
-     * that opens the app (if installed) or the PWA (in browser).
+     * and a tilfluktsrom:// deep link (for app users).
      */
     private fun shareShelter() {
         val selected = selectedShelter
@@ -682,14 +680,12 @@ class MainActivity : AppCompatActivity(), SensorEventListener {
         }
 
         val shelter = selected.shelter
-        val deepLink = "https://${BuildConfig.DEEP_LINK_DOMAIN}/shelter/${shelter.lokalId}"
         val body = getString(
             R.string.share_body,
             shelter.adresse,
             shelter.plasser,
             shelter.latitude,
-            shelter.longitude,
+            shelter.longitude
-            deepLink
         )
 
         val shareIntent = Intent(Intent.ACTION_SEND).apply {

app/src/main/java/no/naiv/tilfluktsrom/data/ShelterRepository.kt

@@ -46,7 +46,7 @@ class ShelterRepository(private val context: Context) {
         .readTimeout(60, TimeUnit.SECONDS)
         .addInterceptor(Interceptor { chain ->
             chain.proceed(chain.request().newBuilder()
-                .header("User-Agent", "Tilfluktsrom/1.8.0")
+                .header("User-Agent", "Tilfluktsrom/1.7.0")
                 .build())
         })
         .build()

app/src/main/res/values-nb/strings.xml

@@ -60,7 +60,7 @@
 
     <!-- Deling -->
     <string name="share_subject">Tilfluktsrom</string>
-    <string name="share_body">Tilfluktsrom: %1$s\n%2$d plasser\n%3$.6f, %4$.6f\ngeo:%3$.6f,%4$.6f\n%5$s</string>
+    <string name="share_body">Tilfluktsrom: %1$s\n%2$d plasser\n%3$.6f, %4$.6f\ngeo:%3$.6f,%4$.6f</string>
     <string name="share_no_shelter">Ingen tilfluktsrom valgt</string>
 
     <!-- Tilgjengelighet -->

app/src/main/res/values-nn/strings.xml

@@ -60,7 +60,7 @@
 
     <!-- Deling -->
     <string name="share_subject">Tilfluktsrom</string>
-    <string name="share_body">Tilfluktsrom: %1$s\n%2$d plassar\n%3$.6f, %4$.6f\ngeo:%3$.6f,%4$.6f\n%5$s</string>
+    <string name="share_body">Tilfluktsrom: %1$s\n%2$d plassar\n%3$.6f, %4$.6f\ngeo:%3$.6f,%4$.6f</string>
     <string name="share_no_shelter">Ingen tilfluktsrom valt</string>
 
     <!-- Tilgjenge -->

app/src/main/res/values/strings.xml

@@ -60,7 +60,7 @@
 
     <!-- Sharing -->
     <string name="share_subject">Emergency shelter</string>
-    <string name="share_body">Shelter: %1$s\n%2$d places\n%3$.6f, %4$.6f\ngeo:%3$.6f,%4$.6f\n%5$s</string>
+    <string name="share_body">Shelter: %1$s\n%2$d places\n%3$.6f, %4$.6f\ngeo:%3$.6f,%4$.6f</string>
     <string name="share_no_shelter">No shelter selected</string>
 
     <!-- Accessibility -->

pwa/public/.well-known/assetlinks.json

@@ -1,12 +0,0 @@
-[
-  {
-    "relation": ["delegate_permission/common.handle_all_urls"],
-    "target": {
-      "namespace": "android_app",
-      "package_name": "no.naiv.tilfluktsrom",
-      "sha256_cert_fingerprints": [
-        "43:05:79:6F:EA:3E:F4:50:45:D3:8A:EF:EA:58:B6:65:49:D2:D2:C3:4B:4C:61:11:EE:74:48:B0:C7:70:E4:5B"
-      ]
-    }
-  }
-]

pwa/src/app.ts

@@ -9,7 +9,7 @@
 
 import type { Shelter, ShelterWithDistance, LatLon } from './types';
 import { t } from './i18n/i18n';
-import { formatDistance, distanceMeters, bearingDegrees } from './util/distance-utils';
+import { formatDistance } from './util/distance-utils';
 import { findNearest } from './location/shelter-finder';
 import * as repo from './data/shelter-repository';
 import * as locationProvider from './location/location-provider';
@@ -43,7 +43,6 @@ export async function init(): Promise<void> {
   setupShelterList();
   setupButtons();
   await loadData();
-  handleDeepLink();
 }
 
 /** Set localized aria-labels and wire the about button. */
@@ -399,67 +398,3 @@ async function forceRefresh(): Promise<void> {
     statusBar.setStatus(t('update_failed'));
   }
 }
-
-/**
- * Handle /shelter/{lokalId} deep links.
- * Called after loadData() so allShelters is populated.
- */
-function handleDeepLink(): void {
-  const match = window.location.pathname.match(/^\/shelter\/(.+)$/);
-  if (!match) return;
-
-  const lokalId = decodeURIComponent(match[1]);
-
-  // Clean the URL so refresh doesn't re-trigger
-  window.history.replaceState({}, '', '/');
-
-  const shelter = allShelters.find((s) => s.lokalId === lokalId);
-  if (!shelter) {
-    statusBar.setStatus(t('error_shelter_not_found'));
-    return;
-  }
-
-  selectShelterByData(shelter);
-}
-
-/**
- * Select a specific shelter, even if it's not in the current nearest-3 list.
- * Used for deep link targets.
- */
-function selectShelterByData(shelter: Shelter): void {
-  // Check if it's already in nearestShelters
-  const existingIdx = nearestShelters.findIndex(
-    (s) => s.shelter.lokalId === shelter.lokalId,
-  );
-
-  if (existingIdx >= 0) {
-    userSelectedShelter = true;
-    selectedShelterIndex = existingIdx;
-  } else {
-    // Compute distance/bearing if we have a location, otherwise use placeholder
-    let dist = NaN;
-    let bearing = 0;
-    if (currentLocation) {
-      dist = distanceMeters(
-        currentLocation.latitude, currentLocation.longitude,
-        shelter.latitude, shelter.longitude,
-      );
-      bearing = bearingDegrees(
-        currentLocation.latitude, currentLocation.longitude,
-        shelter.latitude, shelter.longitude,
-      );
-    }
-
-    // Prepend to the list so it becomes the selected shelter
-    nearestShelters.unshift({
-      shelter,
-      distanceMeters: dist,
-      bearingDegrees: bearing,
-    });
-    userSelectedShelter = true;
-    selectedShelterIndex = 0;
-    shelterList.updateList(nearestShelters, selectedShelterIndex);
-  }
-
-  updateSelectedShelter(true);
-}

pwa/src/config.ts

@@ -1,2 +0,0 @@
-/** Deep link domain — single source of truth for the PWA. */
-export const DEEP_LINK_DOMAIN = 'tilfluktsrom.naiv.no';

pwa/src/i18n/en.ts

@@ -46,7 +46,6 @@ export const en: Record<string, string> = {
     'No cached data available. Connect to the internet to download shelter data.',
   update_success: 'Shelter data updated',
   update_failed: 'Update failed \u2014 using cached data',
-  error_shelter_not_found: 'Shelter not found',
 
   // Accessibility
   direction_arrow_description: 'Direction to shelter, %s away',

pwa/src/i18n/nb.ts

@@ -41,7 +41,6 @@ export const nb: Record<string, string> = {
     'Ingen lagrede data tilgjengelig. Koble til internett for å laste ned tilfluktsromdata.',
   update_success: 'Tilfluktsromdata oppdatert',
   update_failed: 'Oppdatering mislyktes — bruker lagrede data',
-  error_shelter_not_found: 'Fant ikke tilfluktsrommet',
 
   // Tilgjengelighet
   direction_arrow_description: 'Retning til tilfluktsrom, %s unna',

pwa/src/i18n/nn.ts

@@ -41,7 +41,6 @@ export const nn: Record<string, string> = {
     'Ingen lagra data tilgjengeleg. Kopla til internett for å laste ned tilfluktsromdata.',
   update_success: 'Tilfluktsromdata oppdatert',
   update_failed: 'Oppdatering mislukkast — brukar lagra data',
-  error_shelter_not_found: 'Fann ikkje tilfluktsrommet',
 
   // Tilgjenge
   direction_arrow_description: 'Retning til tilfluktsrom, %s unna',

pwa/vite.config.ts

@@ -2,7 +2,7 @@ import { defineConfig } from 'vite';
 import { VitePWA } from 'vite-plugin-pwa';
 
 export default defineConfig({
-  base: '/',
+  base: './',
   define: {
     // Injected as a global — changes every build, breaking any stale cache
     __BUILD_REVISION__: JSON.stringify(