Can now build to android apk

Need to fix:
- Remove default android header bar
- Fix rcss styling to work on small screens

src/main.cpp

@@ -1,9 +1,11 @@
 #include "critter.hpp"
 #include "database.hpp"
 #include "ui.hpp"
+#include "sdl_file_interface.hpp"
 #include "../vendor/stb/stb_image.h"
 #include "../vendor/stb/stb_image_write.h"
 #include <SDL3/SDL.h>
+#include <SDL3/SDL_main.h>
 #include <RmlUi/Core.h>
 #include <RmlUi/Core/Core.h>
 #include <RmlUi/Debugger/Debugger.h>
@@ -19,6 +21,7 @@ static std::map<int, Critter> critters;
 static std::vector<CritterEntry> critter_list;
 static Rml::ElementDocument *doc;
 static AppData app_data;
+static SDLFileInterface file_interface;
 void shutdown() {
     Rml::Shutdown();
     Backend::Shutdown();
@@ -36,8 +39,14 @@ bool initialize() {
     std::cout << "[INFO] RmlUI Backend initialized.\n";
     Rml::SetSystemInterface(Backend::GetSystemInterface());
     Rml::SetRenderInterface(Backend::GetRenderInterface());
+    Rml::SetFileInterface(&file_interface);
     Rml::Initialise();
     Rml::Lua::Initialise();
+    std::cout << "[INFO] Preparing local DB...\n";
+    if (!ensure_db_copied()) {
+        std::cout << "[ERROR] Could not prepare local DB.\n";
+        return false;
+    }
     std::cout << "[INFO] Loading local DB...\n";
     if (!db_get_all_critters(critters)) {
         std::cout << "[ERROR] Local DB failed to initialize.\n";
@@ -83,7 +92,6 @@ bool f8_was_pressed = false;
 void handle_input() {
     const bool *state = SDL_GetKeyboardState(NULL);
     if (state) {
-        // Reload ui
         bool f5_state = state[SDL_SCANCODE_F5];
         if (f5_state && !f5_was_pressed) {
             f5_was_pressed = true;
@@ -91,7 +99,6 @@ void handle_input() {
         } else if (!f5_state) {
             f5_was_pressed = false;
         }
-        // Toggle debugger window
         bool f8_state = state[SDL_SCANCODE_F8];
         if (f8_state && !f8_was_pressed) {
             f8_was_pressed = true;
@@ -102,7 +109,7 @@ void handle_input() {
         }
     }
 }
-int main() {
+int main(int arc, char *argv[]) {
     std::cout << "[INFO] Starting CritterFolio...\n";
     is_initalized = initialize();
     if (!is_initalized) {
@@ -121,7 +128,7 @@ int main() {
         return 1;
     }
     std::cout << "[INFO] Main page loaded.\n";
-    
+
     while (is_running) {
         is_running = Backend::ProcessEvents(ctx);
         handle_input();