From e37d1723c9f90dc4e10e8ff2747729fe474146ed Mon Sep 17 00:00:00 2001
From: restitux <restitux@ohea.xyz>
Date: Sat, 17 Jan 2026 01:36:34 -0700
Subject: [PATCH] add microphone grabbing permission

---
 Cargo.lock            | 44 +++++++++++++++++++++++++++++++++++++++++++
 gui/Cargo.toml        |  8 ++++++++
 gui/src/app.rs        |  2 ++
 gui/src/imp/mobile.rs | 19 +++++++++++++++++++
 gui/src/imp/mod.rs    |  9 +++++++++
 5 files changed, 82 insertions(+)
 create mode 100644 gui/src/imp/mobile.rs

diff --git a/Cargo.lock b/Cargo.lock
index 3b6252c..1a6f340 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -127,6 +127,37 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "android-permissions"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3b4eabf57cddc2cd9934aabb1d17f3c9f1f1cfcac48746944fcff76ed0f62bb"
+dependencies = [
+ "android_logger",
+ "jni",
+ "log",
+ "thiserror 1.0.69",
+ "walkdir",
+]
+
+[[package]]
+name = "android_log-sys"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84521a3cf562bc62942e294181d9eef17eb38ceb8c68677bc49f144e4c3d4f8d"
+
+[[package]]
+name = "android_logger"
+version = "0.13.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c494134f746c14dc653a35a4ea5aca24ac368529da5370ecf41fe0341c35772f"
+dependencies = [
+ "android_log-sys",
+ "env_logger",
+ "log",
+ "once_cell",
+]
+
 [[package]]
 name = "android_system_properties"
 version = "0.1.5"
@@ -2244,6 +2275,16 @@ dependencies = [
  "syn 2.0.108",
 ]
 
+[[package]]
+name = "env_logger"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4cd405aab171cb85d6735e5c8d9db038c17d3ca007a4d2c25f337935c3d90580"
+dependencies = [
+ "log",
+ "regex",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -4268,6 +4309,7 @@ dependencies = [
 name = "mumble-web2-gui"
 version = "0.1.0"
 dependencies = [
+ "android-permissions",
  "async_cell",
  "asynchronous-codec",
  "base64",
@@ -4286,6 +4328,7 @@ dependencies = [
  "futures-channel",
  "gloo-timers",
  "html-purifier",
+ "jni",
  "js-sys",
  "lol_html 2.7.0",
  "markdown",
@@ -4293,6 +4336,7 @@ dependencies = [
  "mime_guess",
  "mumble-protocol-2x",
  "mumble-web2-common",
+ "ndk-context",
  "ogg 0.9.2",
  "once_cell",
  "opus",
diff --git a/gui/Cargo.toml b/gui/Cargo.toml
index f38ca1c..f60ba37 100644
--- a/gui/Cargo.toml
+++ b/gui/Cargo.toml
@@ -100,6 +100,14 @@ dioxus-asset-resolver = "0.7.2"
 #[target.'cfg(any(target_os = "linux", target_os = "windows", target_os = "macos", target_arch = "wasm32"))'.dependencies]
 rfd = { git = "https://github.com/PolyMeilex/rfd.git", version = "^0.16.0", default-features = false, optional = true }
 
+[target.'cfg(target_os = "android")'.dependencies]
+# Android Permissions for Rust
+android-permissions = "0.1.2"
+# Rust bindings to the JNI
+jni = "0.21.1"
+# Handles for accessing Android APIs
+ndk-context = "0.1.1"
+
 # Denoising
 # =========
 deep_filter = { git = "https://github.com/Rikorose/DeepFilterNet.git", rev = "d375b2d8309e0935d165700c91da9de862a99c31", features = [
diff --git a/gui/src/app.rs b/gui/src/app.rs
index 6089df4..b9d20ff 100644
--- a/gui/src/app.rs
+++ b/gui/src/app.rs
@@ -723,6 +723,8 @@ pub fn app() -> Element {
         }
     });
 
+    imp::request_permissions();
+
     rsx!(
         document::Link{ rel: "stylesheet", href: "https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200..1000;1,200..1000&display=swap" }
         document::Link{ rel: "stylesheet", href: "https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200" }
diff --git a/gui/src/imp/mobile.rs b/gui/src/imp/mobile.rs
new file mode 100644
index 0000000..97d75c5
--- /dev/null
+++ b/gui/src/imp/mobile.rs
@@ -0,0 +1,19 @@
+use android_permissions::{PermissionManager, RECORD_AUDIO};
+use jni::{objects::JObject, JavaVM};
+
+#[cfg(feature = "mobile")]
+pub fn request_permissions() {
+    request_recording_permission();
+}
+
+#[cfg(target_os = "android")]
+pub fn request_recording_permission() {
+    let ctx = ndk_context::android_context();
+    let vm = unsafe { JavaVM::from_raw(ctx.vm().cast()).unwrap() };
+    let activity = unsafe { JObject::from_raw(ctx.context().cast()) };
+
+    let manager = PermissionManager::create(vm, activity).unwrap();
+    if !manager.check(&RECORD_AUDIO).unwrap() {
+        manager.request(&[&RECORD_AUDIO]).unwrap();
+    }
+}
diff --git a/gui/src/imp/mod.rs b/gui/src/imp/mod.rs
index deb0c60..b16228f 100644
--- a/gui/src/imp/mod.rs
+++ b/gui/src/imp/mod.rs
@@ -4,6 +4,15 @@ mod web;
 #[cfg(any(feature = "desktop", feature = "mobile"))]
 mod desktop;
 
+#[cfg(feature = "mobile")]
+mod mobile;
+
+#[cfg(feature = "mobile")]
+pub use mobile::request_permissions;
+
+#[cfg(any(feature = "desktop", feature = "web"))]
+pub fn request_permissions() {}
+
 #[cfg(all(feature = "web", not(any(feature = "desktop", feature = "mobile"))))]
 pub use web::*;