To set up the Celo CLI on your machine, follow this guide. For more details on account creation, you can check the Celo Developer Doc for Testnet Wallet Setup. For this tutorial, we will use the Celo CLI to generate 5 Celo Testnet accounts.

For development purposes, any of these options will be good to easily create or generate Celo accounts. These include downloading the mobile wallet (Valora or Alfajores), and using Ganache and Celo CLI. Account Creation Ĭelo provides us with several options to create an account. Note: Constant.java file holds the constants for the app.

Start up Android Studio and create a new Project. Web3j is a highly modular, reactive, type-safe Java and Android library for working with Smart Contracts and integrating with clients (nodes) on the Ethereum network:Ĭircleimageview library is used for making an image circular. To start using the Celo Java SDK, here are the dependencies you would need.Ĭelo Java SDK - is a Java library for working with the Celo Blockchain, Contractkit and Celo Core Contracts. Add all necessary dependencies to your app/adle file. To get started, your Android Studio should be up and running. Workspace Setup and Configuration in Android Studio To run the completed code, the minimum version of Android Studio 5.0 or newer and Android Studio - required to build an app that runs on an emulator or a physical android phone.Alfajores Testnet Account - required to connect to the dApp and make test transactions.To test the functionality of the Celo Java SDK you will need to have some test tokens. To set this up, this guide will be helpful. You will need to create five generated accounts using the celocli. To successfully follow this tutorial, you will need basic knowledge of blockchain technology and Android development. He is a quick look at what we will build in this tutorial. By the end of this tutorial, you will have a working Android app that allows users to make payments using the Celo network.

We will walk you through the process of setting up the Celo Java SDK and integrating it into your app, so you can start accepting payments in no time.

The app, called 'Buy Me A Coffee', will allow users to make a donation to any one of their choice using their Celo account. This tutorial will show you how to create a simple Android app that allows users to make payments using the Celo Java SDK.

Android studio java sdk