fix build

Signed-off-by: fufesou <shuanglongchen@yeah.net>

src/server/connection.rs

@@ -1936,6 +1936,7 @@ impl Connection {
         true
     }
 
+    #[cfg(not(any(target_os = "android", target_os = "ios")))]
     fn change_resolution(&mut self, r: &Resolution) {
         if self.keyboard {
             if let Ok(name) = video_service::get_current_display_name() {
@@ -2148,6 +2149,7 @@ impl Connection {
                 }
             }
         }
+        #[cfg(not(any(target_os = "android", target_os = "ios")))]
         if let Some(custom_resolution) = o.custom_resolution.as_ref() {
             if custom_resolution.width > 0 && custom_resolution.height > 0 {
                 self.change_resolution(&custom_resolution);

src/server/video_service.rs

@@ -113,6 +113,7 @@ fn update_get_original_resolution_(display_name: &str, w: usize, h: usize) -> Re
 }
 
 #[inline]
+#[cfg(not(any(target_os = "android", target_os = "ios")))]
 pub fn reset_resolutions() {
     for (name, (w, h)) in ORIGINAL_RESOLUTIONS.read().unwrap().iter() {
         if let Err(e) = crate::platform::change_resolution(name, *w as _, *h as _) {