Tomic-Riedel

In diesem Beispiel ist d also der Logarithmus aus 8 zur Basis 2, also d=log_2

Tomic-Riedel

List<int> mergeSort(List<int> array) {

  // Stop recursion if array contains only one element
  if(array.length <= 1) {
    return array;
  }

  // split in the middle of the array
  int splitIndex = array.length ~/ 2;

Tomic-Riedel

Tomic-Riedel

Flutter Provider explained - The complete crash course

Introduction

Provider is an excellent package for state management in your Flutter apps. It can sometimes be a bit confusing for beginners, but don't worry! In this article, I will guide you through the process of understanding and using Provider in your projects. Let's dive in!

Note: You can view the whole source code used in this article here.

Why should I learn Provider?

Tomic-Riedel

void tick() {
    final newState =
        pendulum.calculateNextStateOfPendulum(pendulum.previousStates.last);
    List<StateOfPendulum> newStates = pendulum.previousStates.toList();
    newStates.add(newState);

    // to prevent calling setState when the widget is not in the widget tree
    if (mounted) {
      setState(() {
        pendulum = pendulum.copyWith(previousStates: newStates);