From 12f6f59a1c2e1aa44aa003146cdc8b72072d9280 Mon Sep 17 00:00:00 2001
From: Ming Ming <nkming2@gmail.com>
Date: Thu, 31 Oct 2024 00:19:40 +0800
Subject: [PATCH] Extract function to launch map app

---
 app/lib/gps_map_util.dart              | 13 +++++++++++++
 app/lib/widget/viewer_detail_pane.dart | 17 +++++------------
 2 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/app/lib/gps_map_util.dart b/app/lib/gps_map_util.dart
index 467679f2..3121343d 100644
--- a/app/lib/gps_map_util.dart
+++ b/app/lib/gps_map_util.dart
@@ -1,4 +1,6 @@
+import 'package:android_intent_plus/android_intent.dart';
 import 'package:np_gps_map/np_gps_map.dart';
+import 'package:np_platform_util/np_platform_util.dart';
 
 extension GpsMapProviderExtension on GpsMapProvider {
   String toUserString() {
@@ -10,3 +12,14 @@ extension GpsMapProviderExtension on GpsMapProvider {
     }
   }
 }
+
+void launchExternalMap(CameraPosition location) {
+  if (getRawPlatform() == NpPlatform.android) {
+    final intent = AndroidIntent(
+      action: "action_view",
+      data: Uri.encodeFull(
+          "geo:${location.center.latitude},${location.center.longitude}?z=${location.zoom}"),
+    );
+    intent.launch();
+  }
+}
diff --git a/app/lib/widget/viewer_detail_pane.dart b/app/lib/widget/viewer_detail_pane.dart
index 2d93cddf..1aa4e5b1 100644
--- a/app/lib/widget/viewer_detail_pane.dart
+++ b/app/lib/widget/viewer_detail_pane.dart
@@ -1,6 +1,5 @@
 import 'dart:async';
 
-import 'package:android_intent_plus/android_intent.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:intl/intl.dart';
@@ -19,6 +18,7 @@ import 'package:nc_photos/entity/exif_extension.dart';
 import 'package:nc_photos/entity/file.dart';
 import 'package:nc_photos/entity/file_descriptor.dart';
 import 'package:nc_photos/entity/file_util.dart' as file_util;
+import 'package:nc_photos/gps_map_util.dart';
 import 'package:nc_photos/k.dart' as k;
 import 'package:nc_photos/object_extension.dart';
 import 'package:nc_photos/platform/features.dart' as features;
@@ -358,7 +358,10 @@ class _ViewerDetailPaneState extends State<ViewerDetailPane> {
                     builder: (context, gpsMapProvider) => StaticMap(
                       providerHint: gpsMapProvider.requireData,
                       location: CameraPosition(center: _gps!, zoom: 16),
-                      onTap: _onMapTap,
+                      onTap: () => launchExternalMap(CameraPosition(
+                        center: _gps!,
+                        zoom: 16,
+                      )),
                     ),
                   ),
                 ),
@@ -492,16 +495,6 @@ class _ViewerDetailPaneState extends State<ViewerDetailPane> {
     SetAsHandler(c, context: context).setAsFile(widget.account, _file!);
   }
 
-  void _onMapTap() {
-    if (getRawPlatform() == NpPlatform.android) {
-      final intent = AndroidIntent(
-        action: "action_view",
-        data: Uri.encodeFull("geo:${_gps!.latitude},${_gps!.longitude}?z=16"),
-      );
-      intent.launch();
-    }
-  }
-
   void _onDateTimeTap(BuildContext context) {
     assert(_file != null);
     showDialog(