From eb7d031c7dd27f961b6f96b4fac79a7ae3e600df Mon Sep 17 00:00:00 2001
From: NickVs2015 <nv@amnezia.org>
Date: Wed, 26 Nov 2025 06:47:50 +0300
Subject: [PATCH] fix: clear qt cache on start app (#2008)

* Fix/ Cache clear Android

* Fix: Clear cache on start app

* chore: bump version

---------

Co-authored-by: vkamn <vk@amnezia.org>
---
 CMakeLists.txt                 |  4 ++--
 client/amnezia_application.cpp | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7140fb32..91fc2ea0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.25.0 FATAL_ERROR)
 
 set(PROJECT AmneziaVPN)
-set(AMNEZIAVPN_VERSION 4.8.11.4)
+set(AMNEZIAVPN_VERSION 4.8.11.5)
 
 project(${PROJECT} VERSION ${AMNEZIAVPN_VERSION}
         DESCRIPTION "AmneziaVPN"
@@ -12,7 +12,7 @@ string(TIMESTAMP CURRENT_DATE "%Y-%m-%d")
 set(RELEASE_DATE "${CURRENT_DATE}")
 
 set(APP_MAJOR_VERSION ${CMAKE_PROJECT_VERSION_MAJOR}.${CMAKE_PROJECT_VERSION_MINOR}.${CMAKE_PROJECT_VERSION_PATCH})
-set(APP_ANDROID_VERSION_CODE 2099)
+set(APP_ANDROID_VERSION_CODE 2100)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     set(MZ_PLATFORM_NAME "linux")
diff --git a/client/amnezia_application.cpp b/client/amnezia_application.cpp
index f64759a5..49bd3d88 100644
--- a/client/amnezia_application.cpp
+++ b/client/amnezia_application.cpp
@@ -13,6 +13,8 @@
 #include <QTimer>
 #include <QTranslator>
 #include <QEvent>
+#include <QDir>
+#include <QSettings>
 
 #include "logger.h"
 #include "ui/controllers/pageController.h"
@@ -61,8 +63,24 @@ AmneziaApplication::~AmneziaApplication()
     }
 }
 
+#ifdef Q_OS_ANDROID
+namespace {
+    static void clearQtCaches()
+    {
+        const QString cacheRoot = QStandardPaths::writableLocation(QStandardPaths::CacheLocation);
+        if (!cacheRoot.isEmpty()) {
+            QDir(cacheRoot + "/QtShaderCache").removeRecursively();
+            QDir(cacheRoot + "/qmlcache").removeRecursively();
+        }
+    }
+}
+#endif
+
 void AmneziaApplication::init()
 {
+#ifdef Q_OS_ANDROID
+    clearQtCaches();
+#endif
     m_engine = new QQmlApplicationEngine;
 
     const QUrl url(QStringLiteral("qrc:/ui/qml/main2.qml"));