Merge pull request #2089 from nextcloud/backport/2088/stable-4.2

[stable-4.2] Restrict export of app components.

app/src/main/AndroidManifest.xml

@@ -1,6 +1,12 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools">
+<?xml version="1.0" encoding="utf-8"?><!--
+ ~ Nextcloud Notes - Android Client
+ ~
+ ~ SPDX-FileCopyrightText: 2015-2024 Nextcloud GmbH and Nextcloud contributors
+ ~ SPDX-FileCopyrightText: 2015-2024 Stefan Niedermann <[email protected]>
+ ~ SPDX-FileCopyrightText: 2017 Daniel Bailey <[email protected]>
+ ~ SPDX-License-Identifier: GPL-3.0-or-later
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
@@ -19,7 +25,6 @@
         android:networkSecurityConfig="@xml/network_security_config"
         android:supportsRtl="true"
         android:theme="@style/AppTheme"
-        tools:targetApi="n"
         android:taskAffinity="">
 
         <activity
@@ -113,14 +118,14 @@
             android:parentActivityName=".main.MainActivity" />
 
         <activity android:name=".widget.singlenote.SingleNoteWidgetConfigurationActivity"
-            android:exported="true">
+            android:exported="false">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
             </intent-filter>
         </activity>
 
         <activity android:name=".widget.notelist.NoteListWidgetConfigurationActivity"
-            android:exported="true">
+            android:exported="false">
 
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
@@ -130,7 +135,7 @@
         <receiver
             android:name=".widget.singlenote.SingleNoteWidget"
             android:label="@string/widget_single_note_title"
-            android:exported="true">
+            android:exported="false">
 
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -144,7 +149,7 @@
         <receiver
             android:name=".widget.notelist.NoteListWidget"
             android:label="@string/widget_note_list_title"
-            android:exported="true">
+            android:exported="false">
 
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />