From f9a0dd1cb22e81bea6a60be7e04672c102eb36bb Mon Sep 17 00:00:00 2001
From: Jean-Baptiste <jeanbaptiste.charron@outlook.fr>
Date: Mon, 13 Oct 2025 18:55:50 +0200
Subject: [PATCH] [android] Add offline explanation on download dialog

Signed-off-by: Jean-Baptiste <jeanbaptiste.charron@outlook.fr>
---
 .../main/res/layout-land/onmap_downloader.xml | 21 ++++++++++++++++++
 .../src/main/res/layout/onmap_downloader.xml  | 22 +++++++++++++++++++
 android/app/src/main/res/values/strings.xml   |  2 ++
 3 files changed, 45 insertions(+)

diff --git a/android/app/src/main/res/layout-land/onmap_downloader.xml b/android/app/src/main/res/layout-land/onmap_downloader.xml
index c5c912dbe..9b41fe51d 100644
--- a/android/app/src/main/res/layout-land/onmap_downloader.xml
+++ b/android/app/src/main/res/layout-land/onmap_downloader.xml
@@ -27,6 +27,27 @@
       android:clipChildren="false"
       android:gravity="center"
       tools:ignore="UselessParent">
+      <com.google.android.material.textview.MaterialTextView
+          android:layout_width="match_parent"
+          android:layout_height="wrap_content"
+          android:layout_marginBottom="@dimen/margin_eighth"
+          android:gravity="center_horizontal"
+          android:textStyle="bold"
+          android:textAppearance="?android:attr/textAppearanceLarge"
+          android:text="@string/offline_explanation_title"/>
+      <com.google.android.material.textview.MaterialTextView
+          android:layout_width="match_parent"
+          android:layout_height="wrap_content"
+          android:layout_marginBottom="@dimen/margin_eighth"
+          android:gravity="center_horizontal"
+          android:textStyle="normal"
+          android:textAppearance="@style/MwmTextAppearance.Body1"
+          android:text="@string/offline_explanation_text"/>
+      <com.google.android.material.divider.MaterialDivider
+          android:layout_width="match_parent"
+          android:layout_height="2dp"
+          android:layout_marginTop="@dimen/margin_quarter"
+          android:layout_marginBottom="@dimen/margin_quarter"/>
       <com.google.android.material.textview.MaterialTextView
         android:id="@+id/downloader_parent"
         android:layout_width="wrap_content"
diff --git a/android/app/src/main/res/layout/onmap_downloader.xml b/android/app/src/main/res/layout/onmap_downloader.xml
index 73402bafa..3d00a11b4 100644
--- a/android/app/src/main/res/layout/onmap_downloader.xml
+++ b/android/app/src/main/res/layout/onmap_downloader.xml
@@ -19,6 +19,28 @@
     android:background="@drawable/onmap_downloader_background"
     tools:ignore="UselessParent">
 
+    <com.google.android.material.textview.MaterialTextView
+        android:layout_width="@dimen/square_block_size"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="@dimen/margin_eighth"
+        android:gravity="center_horizontal"
+        android:textStyle="bold"
+        android:textAppearance="?android:attr/textAppearanceLarge"
+        android:text="@string/offline_explanation_title"/>
+    <com.google.android.material.textview.MaterialTextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:maxWidth="212dp"
+        android:layout_marginBottom="@dimen/margin_eighth"
+        android:gravity="center_horizontal"
+        android:textStyle="normal"
+        android:textAppearance="@style/MwmTextAppearance.Body1"
+        android:text="@string/offline_explanation_text"/>
+    <com.google.android.material.divider.MaterialDivider
+        android:layout_width="match_parent"
+        android:layout_height="2dp"
+        android:layout_marginTop="@dimen/margin_quarter"
+        android:layout_marginBottom="@dimen/margin_quarter"/>
     <com.google.android.material.textview.MaterialTextView
       android:id="@+id/downloader_parent"
       android:layout_width="@dimen/square_block_size"
diff --git a/android/app/src/main/res/values/strings.xml b/android/app/src/main/res/values/strings.xml
index 7c050533f..d74c0bff3 100644
--- a/android/app/src/main/res/values/strings.xml
+++ b/android/app/src/main/res/values/strings.xml
@@ -932,4 +932,6 @@
     <string name="unknown_count">unknown</string>
     <string name="error_value_must_be_positive">The value must be positive</string>
     <string name="error_invalid_number">Invalid number</string>
+    <string name="offline_explanation_title">Offline Maps</string>
+    <string name="offline_explanation_text">A map needs to be downloaded to view and navigate the area.\nDownload maps for areas you want to travel.</string>
 </resources>