docs: generate docs as if native-activity feature enabled

android-activity/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "android-activity"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 keywords = ["android", "ndk"]
 readme = "../README.md"
@@ -40,4 +40,6 @@ targets = [
     "armv7-linux-androideabi",
     "i686-linux-android",
     "x86_64-linux-android",
-]
+]
+
+rustdoc-args = ["--cfg", "docsrs" ]

android-activity/src/lib.rs

@@ -15,13 +15,13 @@ compile_error!("android-activity only supports compiling for Android");
 
 #[cfg(all(feature = "game-activity", feature = "native-activity"))]
 compile_error!("The \"game-activity\" and \"native-activity\" features cannot be enabled at the same time");
-#[cfg(not(any(feature = "game-activity", feature = "native-activity")))]
+#[cfg(all(not(any(feature = "game-activity", feature = "native-activity")), not(doc)))]
 compile_error!("Either \"game-activity\" or \"native-activity\" must be enabled as features");
 
 
-#[cfg(feature="native-activity")]
+#[cfg(any(feature="native-activity", doc))]
 mod native_activity;
-#[cfg(feature="native-activity")]
+#[cfg(any(feature="native-activity", doc))]
 use native_activity as activity_impl;
 
 #[cfg(feature="game-activity")]

android-activity/src/native_activity/mod.rs

@@ -1,4 +1,4 @@
-#![cfg(feature="native-activity")]
+#![cfg(any(feature="native-activity", doc))]
 
 use std::ffi::{CStr, CString};
 use std::fs::File;