Enable to get data directory in iOS

core/Cargo.toml

@@ -44,9 +44,9 @@ jni = "0.21.1"
 ndk = "0.9.0"
 
 [target.'cfg(target_os="ios")'.dependencies]
-objc = "0.2.7"
-objc-foundation = "0.1.1"
-objc_id = "0.1.1"
+objc2 = "0.6.2"
+objc2-foundation = "0.3.1"
+objc2-app-kit = "0.3.1"
 
 [dev-dependencies]
 tempfile = "3.20.0"

core/src/config/storage.rs

@@ -49,7 +49,7 @@ impl PartialStorageConfig {
         }
     }
     #[cfg(target_os="android")]
-    fn default_android() -> Self{
+    pub fn default_android() -> Self{
             let ctx = ndk_context::android_context();
             let vm = unsafe { jni::JavaVM::from_raw(ctx.vm().cast()) }?;
             let mut env = vm.attach_current_thread()?;
@@ -66,15 +66,22 @@ impl PartialStorageConfig {
             Ok(cache_dir.to_string())
 
     }
-    #[cfg(false)]
-    fn default_ios(){
-        unsafe {
-            let file_manager: *mut Object = msg_send![Class::get("NSFileManager").unwrap(), defaultManager];
-            let paths: Id<Object> = msg_send![file_manager, URLsForDirectory:1 inDomains:1];
-            let first_path: *mut Object = msg_send![paths, firstObject];
-            let path: Id<NSString> = Id::from_ptr(msg_send![first_path, path]);
-            Some(path.as_str().to_string())
+    #[cfg(target_os="ios")]
+    pub fn default() -> Self{
+        
+        use objc2::rc::Retained;
+        use objc2::msg_send;
+        use objc2_foundation::*;
+
+        let home_dir: Retained<NSString> = unsafe {NSHomeDirectory()};
+        
+        let path = PathBuf::from(home_dir.to_string());
+        Self {
+            data_directory: Some(path.clone()),
+            cache_directory: Some(path.clone()),
         }
+
+    
     }
 }
 

examples/core/src/lib.rs

@@ -1,4 +1,4 @@
 pub mod global;
 pub mod gui;
 pub mod rpc;
-pub mod server;
+pub mod server;

examples/mobile/src/lib.rs

@@ -6,6 +6,7 @@ use bevy::{
     window::{AppLifecycle, ScreenEdge, WindowMode},
     winit::WinitSettings,
 };
+use caretta_sync::config::PartialStorageConfig;
 
 #[bevy_main]
 pub fn main() {
@@ -59,7 +60,7 @@ fn setup_scene(
             }
         ))
         .with_child((
-            Text::new(format!( "{:?}", std::fs::read_dir(std::env::current_dir().unwrap()).unwrap().map(|x| x.unwrap().path()).collect::<Vec<std::path::PathBuf>>())),
+            Text::new(format!("{:?}", PartialStorageConfig::default())),
             TextFont {
                 font_size: 16.0,
                 ..default()