android: fix android logging

Cargo.lock

@@ -133,24 +133,6 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc7eb209b1518d6bb87b283c20095f5228ecda460da70b44f0802523dea6da04"
 
-[[package]]
-name = "android_log-sys"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85965b6739a430150bdd138e2374a98af0c3ee0d030b3bb7fc3bddff58d0102e"
-
-[[package]]
-name = "android_logger"
-version = "0.11.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8619b80c242aa7bd638b5c7ddd952addeecb71f69c75e33f1d47b2804f8f883a"
-dependencies = [
- "android_log-sys",
- "env_logger",
- "log",
- "once_cell",
-]
-
 [[package]]
 name = "android_system_properties"
 version = "0.1.5"
@@ -1255,19 +1237,6 @@ dependencies = [
  "syn 2.0.90",
 ]
 
-[[package]]
-name = "env_logger"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cd405aab171cb85d6735e5c8d9db038c17d3ca007a4d2c25f337935c3d90580"
-dependencies = [
- "humantime",
- "is-terminal",
- "log",
- "regex",
- "termcolor",
-]
-
 [[package]]
 name = "epaint"
 version = "0.29.1"
@@ -1789,12 +1758,6 @@ version = "1.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d71d3574edd2771538b901e6549113b4006ece66150fb69c0fb6d9a2adae946"
 
-[[package]]
-name = "humantime"
-version = "2.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
-
 [[package]]
 name = "icu_collections"
 version = "1.5.0"
@@ -2032,17 +1995,6 @@ dependencies = [
  "once_cell",
 ]
 
-[[package]]
-name = "is-terminal"
-version = "0.4.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "261f68e344040fbd0edea105bef17c66edf46f984ddb1115b775ce31be948f4b"
-dependencies = [
- "hermit-abi",
- "libc",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "is-wsl"
 version = "0.4.0"
@@ -2566,7 +2518,6 @@ name = "notedeck_chrome"
 version = "0.2.0"
 dependencies = [
  "android-activity 0.4.3",
- "android_logger",
  "eframe",
  "egui",
  "egui_extras",
@@ -2583,6 +2534,7 @@ dependencies = [
  "tokio",
  "tracing",
  "tracing-appender",
+ "tracing-logcat",
  "tracing-subscriber",
  "winit",
 ]
@@ -2601,7 +2553,6 @@ dependencies = [
  "egui_virtual_list",
  "ehttp 0.2.0",
  "enostr",
- "env_logger",
  "hex",
  "image",
  "indexmap",
@@ -4354,6 +4305,17 @@ dependencies = [
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-logcat"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "678d561ce3d4b33dfcfb1c6bd13c422aad89be5bf0e66e20d518a5a254345b54"
+dependencies = [
+ "rustix",
+ "tracing",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "tracing-subscriber"
 version = "0.3.19"

Cargo.toml

@@ -21,7 +21,6 @@ egui_tabs = "0.2.0"
 egui_virtual_list = "0.5.0"
 ehttp = "0.2.0"
 enostr = { path = "crates/enostr" } 
-env_logger = "0.10.0"
 ewebsock = { version = "0.2.0", features = ["tls"] }
 hex = "0.4.3"
 image = { version = "0.25", features = ["jpeg", "png", "webp"] }

crates/notedeck_chrome/Cargo.toml

@@ -44,7 +44,7 @@ default = []
 profiling = ["notedeck_columns/puffin", "puffin", "puffin_egui"]
 
 [target.'cfg(target_os = "android")'.dependencies]
-android_logger = "0.11.1"
+tracing-logcat = "0.1.0"
 log = { workspace = true }
 android-activity = { version = "0.4", features = [ "native-activity" ] }
 winit = { version = "0.30.5", features = [ "android-native-activity" ] }

crates/notedeck_chrome/src/android.rs

@@ -9,8 +9,31 @@ use winit::platform::android::EventLoopBuilderExtAndroid;
 #[no_mangle]
 #[tokio::main]
 pub async fn android_main(app: AndroidApp) {
+    use tracing_logcat::{LogcatMakeWriter, LogcatTag};
+    use tracing_subscriber::{prelude::*, EnvFilter};
+
     std::env::set_var("RUST_BACKTRACE", "full");
-    android_logger::init_once(android_logger::Config::default().with_min_level(log::Level::Info));
+    std::env::set_var(
+        "RUST_LOG",
+        "enostr=debug,notedeck_columns=debug,notedeck_chrome=debug",
+    );
+
+    let writer =
+        LogcatMakeWriter::new(LogcatTag::Target).expect("Failed to initialize logcat writer");
+
+    let fmt_layer = tracing_subscriber::fmt::layer()
+        .with_level(false)
+        .with_target(false)
+        .without_time();
+
+    let filter_layer = EnvFilter::try_from_default_env()
+        .or_else(|_| EnvFilter::try_new("info"))
+        .unwrap();
+
+    tracing_subscriber::registry()
+        .with(filter_layer)
+        .with(fmt_layer)
+        .init();
 
     let path = app.internal_data_path().expect("data path");
     let mut options = eframe::NativeOptions::default();

crates/notedeck_columns/Cargo.toml

@@ -23,7 +23,6 @@ egui_tabs = { workspace = true }
 egui_virtual_list = { workspace = true }
 ehttp = { workspace = true }
 enostr = { workspace = true } 
-env_logger = { workspace = true }
 hex = { workspace = true }
 image = { workspace = true }
 indexmap = { workspace = true }