From 18b12f845dd15ed0dc1b8332765d0b81c1e3b46d Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@home-assistant.io>
Date: Fri, 24 Oct 2025 04:22:52 -0700
Subject: [PATCH] [select] Store options in flash to reduce RAM usage

---
 esphome/components/lvgl/select/lvgl_select.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/esphome/components/lvgl/select/lvgl_select.h b/esphome/components/lvgl/select/lvgl_select.h
index 0ab28d372d..3b1fd67d68 100644
--- a/esphome/components/lvgl/select/lvgl_select.h
+++ b/esphome/components/lvgl/select/lvgl_select.h
@@ -57,12 +57,12 @@ class LVGLSelect : public select::Select, public Component {
     // Widget uses std::vector<std::string>, SelectTraits uses FixedVector<const char*>
     // Convert by extracting c_str() pointers
     const auto &opts = this->widget_->get_options();
-    std::vector<const char *> opt_ptrs;
-    opt_ptrs.reserve(opts.size());
-    for (const auto &opt : opts) {
-      opt_ptrs.push_back(opt.c_str());
+    FixedVector<const char *> opt_ptrs;
+    opt_ptrs.init(opts.size());
+    for (size_t i = 0; i < opts.size(); i++) {
+      opt_ptrs[i] = opts[i].c_str();
     }
-    this->traits.set_options({opt_ptrs.begin(), opt_ptrs.end()});
+    this->traits.set_options(opt_ptrs);
   }
 
   LvSelectable *widget_;