From 038d660e6063c6a8222cd7f8c2753ee07492a6e8 Mon Sep 17 00:00:00 2001
From: Kingtous <kingtous@qq.com>
Date: Tue, 31 Jan 2023 11:10:14 +0800
Subject: [PATCH] fix: android build

---
 src/common.rs      | 6 ++++++
 src/flutter_ffi.rs | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/common.rs b/src/common.rs
index 70d50619e..3e6409c53 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -149,6 +149,12 @@ pub fn get_default_sound_input() -> Option<String> {
     }
 }
 
+#[inline]
+#[cfg(any(target_os = "android", target_os = "ios"))]
+pub fn get_default_sound_input() -> Option<String> {
+    None
+}
+
 #[cfg(not(any(target_os = "android", target_os = "ios")))]
 pub fn update_clipboard(clipboard: Clipboard, old: Option<&Arc<Mutex<String>>>) {
     let content = if clipboard.compress {
diff --git a/src/flutter_ffi.rs b/src/flutter_ffi.rs
index 31cb07c07..0fe6818de 100644
--- a/src/flutter_ffi.rs
+++ b/src/flutter_ffi.rs
@@ -541,7 +541,7 @@ pub fn main_get_default_sound_input() -> Option<String> {
     #[cfg(not(any(target_os = "android", target_os = "ios")))]
     return get_default_sound_input();
     #[cfg(any(target_os = "android", target_os = "ios"))]
-    String::from("")
+    None
 }
 
 pub fn main_get_hostname() -> SyncReturn<String> {