mirror of https://github.com/emilk/egui.git synced 2026-06-26 22:53:14 -04:00

Files

Dmitry Skorobogaty fe8b1edfc6 Android example: document pre-requisites and fix code for rust 1.92.0 (#8122 )

* [x] I have followed the instructions in the PR template

```
+ echo 'All checks passed.'
All checks passed.
```

I had to update `.png`'s for tests to pass, but I guess it's specific to
my laptop.

---------

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>

2026-04-27 11:52:58 +02:00

src

Android example: document pre-requisites and fix code for rust 1.92.0 (#8122 )

2026-04-27 11:52:58 +02:00

Cargo.toml

Replace chrono with jiff (#8008 )

2026-03-24 13:58:21 +01:00

README.md

Android example: document pre-requisites and fix code for rust 1.92.0 (#8122 )

2026-04-27 11:52:58 +02:00

screenshot.png

Use egui_demo_lib in android example (#5780 )

2025-03-18 11:43:15 +01:00

README.md

Hello world example for Android.

Desktop pre-requisites

Android application require you to have toolchains and Android SDK installed:

rustup target add armv7-linux-androideabi aarch64-linux-android - install targets for android
Set environment variables (these variables are required each time for cargo apk):

export ANDROID_HOME="$HOME/tools/android"
export ANDROID_NDK_ROOT="${ANDROID_HOME}/ndk/29.0.14206865"
export PATH="$PATH:${ANDROID_NDK_ROOT}:${ANDROID_HOME}/build-tools/${BUILDTOOLS_VERSION}:${ANDROID_HOME}/cmdline-tools/bin"

Install command line tools:

mkdir -p "${ANDROID_HOME}/cmdline-tools"
curl -sLo /tmp/clt.zip https://dl.google.com/android/repository/commandlinetools-linux-14742923_latest.zip
unzip -d "${ANDROID_HOME}" /tmp/clt.zip

Install SDK components: sdkmanager --sdk_root="${ANDROID_HOME}" --install "build-tools;36.0.0" "ndk;29.0.14206865" "platforms;android-35"

You may need to change SDK versions

Install cargo-apk: cargo install --git https://github.com/parasyte/cargo-apk.git --rev 282639508eeed7d73f2e1eaeea042da2716436d5 cargo-apk

There was a bug in the upstream, so the above installs a patched version.

Build & run

Use cargo-apk to build and run:

On android: cargo apk run -p hello_android --lib
On desktop: cargo run -p hello_android