jan-tennert

pub fn update_position(
    mut query: Query<(Entity, &Mass, &mut Acceleration, &mut Velocity, &mut SimPosition, &mut Transform)>,
    time: Res<Time>,
    speed: Res<Speed>,
    selected_entity: Res<SelectedEntity>,
) {
    let delta = time.delta_seconds() / 10.0;
    for _ in 0..9 {
        let mut other_bodies: Vec<(&Mass, Mut<Acceleration>, Mut<SimPosition>)> = Vec::new();
        for (_, mass, mut acc, _, sim_pos, _) in query.iter_mut() {

jan-tennert

pub fn system_ui(
    mut egui_context: EguiContexts,
    mut star_query: Query<(
        &Name,
        &Children,
        &mut Selectable,
        &mut Visibility,        
        With<Star>,
        Without<Planet>,
        Without<Planet>

jan-tennert

Phone Authentication with Kotlin

Phone Authentication is another method of Authentication in Supabase. The Kotlin library provides a easy way to integrate Phone Auth in your App.

Setting up a SMS provider

Before you can try out Phone Auth, you have to setup a SMS provider in your Supabase Dashboard. There you can also customize the SMS message and the OTP, the user receives.

Signing up with a Phone number

jan-tennert

Native Google Auth on Android using Compose Auth

Supabase supports different OAuth providers including Google. On Android there are multiple libraries to use Native Google Auth and figuring out how to use them with Supabase can be complicated! Luckily, there is a supabase-kt plugin which handles everything for you. In this guide you will learn how integrate Compose Auth into your Jetpack Compose Android App.

Add Compose Auth to your app

Gradle KTS

jan-tennert

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example</groupId>
    <artifactId>tornadofx-maven-project</artifactId>
    <version>1.0</version>
    <packaging>jar</packaging>