feat: android build

.gitignore

@@ -3,3 +3,4 @@
 /data.mdb
 /.idea
 /cache
+/ffmpeg-kit

Cargo.toml

@@ -19,32 +19,17 @@ pretty_env_logger = "0.5.0"
 egui_inbox = "0.6.0"
 bech32 = "0.11.0"
 libc = "0.2.158"
-egui-video = { git = "https://github.com/v0l/egui-video.git", rev = "4766d939ce4d34b5a3a57b2fbe750ea10f389f39" }
 uuid = { version = "1.11.0", features = ["v4"] }
 chrono = "0.4.38"
 anyhow = "1.0.89"
 async-trait = "0.1.83"
 sha2 = "0.10.8"
-reqwest = { version = "0.12.7", default-features = false, features = [ "rustls-tls-native-roots" ] }
+reqwest = { version = "0.12.7", default-features = false, features = ["rustls-tls-native-roots"] }
 itertools = "0.13.0"
 
+egui-video = { git = "https://github.com/v0l/egui-video.git", rev = "7e9f8dbc2c7d69dd2f327b18f6dc3687d65129b4" }
+
 [target.'cfg(target_os = "android")'.dependencies]
 android_logger = "0.14.1"
-android-activity = { version = "0.6.0", features = [ "native-activity" ] }
-winit = { version = "0.30.5", features = [ "android-native-activity" ] }
-
-[package.metadata.android]
-package = "stream.zap.app"
-build_targets = [ "aarch64-linux-android" ]
-#build_targets = [ "armv7-linux-androideabi" ]
-large_heap = true
-
-[package.metadata.android.sdk]
-min_sdk_version = 20
-target_sdk_version = 32
-
-[package.metadata.android.application]
-extract_native_libs = true
-
-[package.metadata.android.application.activity]
-config_changes = "orientation"
+android-activity = { version = "0.6.0", features = ["native-activity"] }
+winit = { version = "0.30.5", features = ["android-native-activity"] }

android.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+git clone https://github.com/v0l/ffmpeg-kit.git
+export ANDROID_SDK_ROOT=$ANDROID_HOME
+#cd ffmpeg-kit && ./android.sh \
+#  --disable-x86 \
+#  --disable-x86-64 \
+#  --disable-arm-v7a \
+#  --disable-arm-v7a-neon \
+#  --no-ffmpeg-kit-protocols \
+#  --no-archive
+
+if [[ $? -ne 0 ]]; then
+  exit 1;
+fi
+
+NDK_VER="28.0.12433566"
+ARCH="arm64"
+PLATFORM="android"
+TRIPLET="aarch64-linux-android"
+export PKG_CONFIG_SYSROOT_DIR="/"
+export FFMPEG_DIR="$(pwd)/ffmpeg-kit/prebuilt/$PLATFORM-$ARCH/ffmpeg"
+
+# DIRTY HACK !!
+cp "$ANDROID_HOME/ndk/$NDK_VER/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/$TRIPLET/35/libcamera2ndk.so" \
+  ./target/x/debug/android/$ARCH/cargo/$TRIPLET/debug/deps
+
+x build --arch $ARCH --platform $PLATFORM --verbose

manifest.yaml

@@ -0,0 +1,10 @@
+android:
+  manifest:
+    package: stream.zap.app
+    uses_permission:
+      - name: "android.permission.WRITE_EXTERNAL_STORAGE"
+      - name: "android.permission.READ_EXTERNAL_STORAGE"
+      - name: "android.permission.INTERNET"
+    uses_feature:
+      - name: "android.hardware.vulkan.level"
+        required: true

src/app.rs

@@ -1,9 +1,10 @@
 use crate::route::Router;
 use eframe::{App, CreationContext, Frame};
-use egui::{Color32, Context, Pos2, Rect, Rounding};
+use egui::{Color32, Context};
 use nostr_sdk::database::MemoryDatabase;
 use nostr_sdk::{Client, RelayPoolNotification};
 use nostrdb::{Config, Ndb};
+use std::path::PathBuf;
 use tokio::sync::broadcast;
 
 pub struct ZapStreamApp {
@@ -13,7 +14,7 @@ pub struct ZapStreamApp {
 }
 
 impl ZapStreamApp {
-    pub fn new(cc: &CreationContext) -> Self {
+    pub fn new(cc: &CreationContext, data_path: PathBuf) -> Self {
         let client = Client::builder()
             .database(MemoryDatabase::with_opts(Default::default()))
             .build();
@@ -34,12 +35,15 @@ impl ZapStreamApp {
         });
         egui_extras::install_image_loaders(&cc.egui_ctx);
 
-        let ndb = Ndb::new(".", &Config::default()).unwrap();
+        let ndb_path = data_path.join("ndb");
+        std::fs::create_dir_all(&ndb_path).expect("Failed to create ndb directory");
+
+        let ndb = Ndb::new(ndb_path.to_str().unwrap(), &Config::default()).unwrap();
 
         Self {
             client: client.clone(),
             notifications,
-            router: Router::new(cc.egui_ctx.clone(), client.clone(), ndb.clone()),
+            router: Router::new(data_path, cc.egui_ctx.clone(), client.clone(), ndb.clone()),
         }
     }
 }

src/bin/zap_stream_app.rs

@@ -1,5 +1,6 @@
 use eframe::Renderer;
 use egui::Vec2;
+use std::path::PathBuf;
 use zap_stream_app::app::ZapStreamApp;
 
 #[tokio::main]
@@ -12,9 +13,10 @@ async fn main() {
     options.renderer = Renderer::Glow;
     options.viewport = options.viewport.with_inner_size(Vec2::new(360., 720.));
 
+    let data_path = PathBuf::from(".");
     let _res = eframe::run_native(
         "zap.stream",
         options,
-        Box::new(move |cc| Ok(Box::new(ZapStreamApp::new(cc)))),
+        Box::new(move |cc| Ok(Box::new(ZapStreamApp::new(cc, data_path)))),
     );
 }

src/lib.rs

@@ -21,7 +21,7 @@ use winit::platform::android::EventLoopBuilderExtAndroid;
 #[tokio::main]
 pub async fn android_main(app: AndroidApp) {
     std::env::set_var("RUST_BACKTRACE", "full");
-    android_logger::init_once(android_logger::Config::default().with_min_level(log::Level::Info));
+    android_logger::init_once(android_logger::Config::default().with_max_level(log::LevelFilter::Info));
 
     let mut options = eframe::NativeOptions::default();
     options.renderer = Renderer::Glow;
@@ -31,9 +31,14 @@ pub async fn android_main(app: AndroidApp) {
         builder.with_android_app(app_clone_for_event_loop);
     }));
 
+    let external_data_path = app
+        .external_data_path()
+        .expect("external data path")
+        .to_path_buf();
+
     let _res = eframe::run_native(
         "zap.stream",
         options,
-        Box::new(move |cc| Ok(Box::new(ZapStreamApp::new(cc)))),
+        Box::new(move |cc| Ok(Box::new(ZapStreamApp::new(cc, external_data_path)))),
     );
 }

src/route/mod.rs

@@ -14,6 +14,7 @@ use nostr_sdk::nips::nip01;
 use nostr_sdk::{Client, Kind, PublicKey};
 use nostrdb::{Filter, Ndb, Note, Transaction};
 use std::borrow::Borrow;
+use std::path::PathBuf;
 
 mod home;
 mod stream;
@@ -52,7 +53,7 @@ pub struct Router {
 }
 
 impl Router {
-    pub fn new(ctx: Context, client: Client, ndb: Ndb) -> Self {
+    pub fn new(data_path: PathBuf, ctx: Context, client: Client, ndb: Ndb) -> Self {
         Self {
             current: Routes::HomePage,
             current_widget: None,
@@ -61,7 +62,7 @@ impl Router {
             ndb: NDBWrapper::new(ctx.clone(), ndb.clone(), client.clone()),
             client,
             login: None,
-            image_cache: ImageCache::new(ctx.clone()),
+            image_cache: ImageCache::new(data_path, ctx.clone()),
         }
     }
 

src/services/image_cache.rs

@@ -17,8 +17,8 @@ pub struct ImageCache {
 }
 
 impl ImageCache {
-    pub fn new(ctx: egui::Context) -> Self {
-        let out = PathBuf::from("./cache/images");
+    pub fn new(data_path: PathBuf, ctx: egui::Context) -> Self {
+        let out = data_path.join("cache/images");
         fs::create_dir_all(&out).unwrap();
         Self {
             ctx,

src/widgets/stream_player.rs

@@ -1,18 +1,21 @@
 use crate::widgets::VideoPlaceholder;
 use egui::{Context, Response, Ui, Vec2, Widget};
-use egui_video::Player;
+use egui_video::{AudioDevice, Player};
 
 pub struct StreamPlayer {
     player: Option<Player>,
+    audio: AudioDevice,
 }
 
 impl StreamPlayer {
     pub fn new(ctx: &Context, url: &String) -> Self {
+        let mut audio = AudioDevice::new().unwrap();
         Self {
             player: Player::new(ctx, url).map_or(None, |mut f| {
                 f.start();
                 Some(f)
             }),
+            audio,
         }
     }
 }
@@ -24,6 +27,7 @@ impl Widget for &mut StreamPlayer {
         let size = Vec2::new(w, h);
 
         if let Some(mut p) = self.player.as_mut() {
+            p.add_audio(&mut self.audio).expect("Failed to add audio to stream player");
             p.ui(ui, size)
         } else {
             VideoPlaceholder.ui(ui)