catacomb/android/gradlew.bat
Luna 3a55ff5b8a feat(android): Compose app with bundled yt-dlp, theme pack, nav & progress
Turn android/ into a real Gradle app (Kotlin + Jetpack Compose + Material3)
that bundles an on-device yt-dlp engine and reuses the Phase-4 Rust JNI core.

- Bundled engine: youtubedl-android (Python + yt-dlp + ffmpeg + aria2c) via
  Engine.kt; initialises off the main thread on first launch. Requires legacy
  jniLib packaging so the bundled .zip.so payloads extract to disk.
- Intuitive navigation: bottom NavigationBar — Download / Files / Settings.
- Settings section: dedicated screen with a live theme picker, default-quality
  chips, engine info, and a Rust-core demo.
- All 19 desktop themes ported from src/theme.rs into Theme.kt as Material3
  colour schemes, shown as tappable swatches; selection persisted (Prefs.kt).
- Download screen: live platform detection through the Rust core as you type,
  plus an improved animated determinate progress indicator (%/ETA/status/
  success-error) and a scrollable log.

Toolchain pinned for reproducibility: Gradle 8.9 wrapper, AGP 8.5.2, Kotlin
1.9.24, Compose BOM 2024.06.00, compileSdk 34, minSdk 24, ABIs arm64-v8a +
x86_64. build-apk.sh runs Gradle on a JDK <= 21 (system JDK may break R8) and
builds the Rust libs first.

Verified on an Android 14 x86_64 emulator: installs, launches, engine reports
"yt-dlp ready", Rust .so loads, theme switching re-themes live and persists
across restart, all screens render. (A real YouTube download still depends on
the anti-bot/POT question — Phases 2-3, device-only.)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-07-04 02:54:00 -07:00

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@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@rem SPDX-License-Identifier: Apache-2.0
@rem
@if "%DEBUG%"=="" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%"=="" set DIRNAME=.
@rem This is normally unused
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if %ERRORLEVEL% equ 0 goto execute
echo. 1>&2
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
echo. 1>&2
echo Please set the JAVA_HOME variable in your environment to match the 1>&2
echo location of your Java installation. 1>&2
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo. 1>&2
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
echo. 1>&2
echo Please set the JAVA_HOME variable in your environment to match the 1>&2
echo location of your Java installation. 1>&2
goto fail
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
if %ERRORLEVEL% equ 0 goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
set EXIT_CODE=%ERRORLEVEL%
if %EXIT_CODE% equ 0 set EXIT_CODE=1
if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
exit /b %EXIT_CODE%
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega