From 4263a7eff027ca32f4f20d6c3aa5241f4b22d1a3 Mon Sep 17 00:00:00 2001
From: PoliEcho <poliecho@pupes.org>
Date: Wed, 28 Jan 2026 22:05:30 +0100
Subject: [PATCH] add more optimalization

---
 .idea/deploymentTargetSelector.xml                           | 4 ++--
 app/src/main/java/org/pupes/mhdrunpathfinder/MainActivity.kt | 5 +++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
index 28dfcab..e39884e 100644
--- a/.idea/deploymentTargetSelector.xml
+++ b/.idea/deploymentTargetSelector.xml
@@ -4,10 +4,10 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2026-01-28T17:49:25.357991153Z">
+        <DropdownSelection timestamp="2026-01-28T21:00:38.307279245Z">
           <Target type="DEFAULT_BOOT">
             <handle>
-              <DeviceId pluginId="LocalEmulator" identifier="path=/home/lukas/.config/.android/avd/Medium_Phone_OSS.avd" />
+              <DeviceId pluginId="PhysicalDevice" identifier="serial=BS98317AA1341400032" />
             </handle>
           </Target>
         </DropdownSelection>
diff --git a/app/src/main/java/org/pupes/mhdrunpathfinder/MainActivity.kt b/app/src/main/java/org/pupes/mhdrunpathfinder/MainActivity.kt
index 776d847..f557dc5 100644
--- a/app/src/main/java/org/pupes/mhdrunpathfinder/MainActivity.kt
+++ b/app/src/main/java/org/pupes/mhdrunpathfinder/MainActivity.kt
@@ -56,8 +56,9 @@ import android.os.StrictMode
 
 
 // Thread pool for tile downloading to prevent blocking UI thread
-private val tileDownloadExecutor = Executors.newFixedThreadPool(4)
-
+private val tileDownloadExecutor = Executors.newFixedThreadPool(
+    (Runtime.getRuntime().availableProcessors() - 3).coerceAtLeast(1)
+)
 // MapState configuration for OpenStreetMap
 // Max zoom level is 18, tile size is 256x256
 // At zoom level 18, there are 2^18 = 262144 tiles in each dimension