- Ma première application Android avec Cordova : https://imikado.developpez.com/tutoriels/androidCordova/ma-premier-application/
- Ma première application Firefox OS : https://imikado.developpez.com/tutoriels/firefoxOS/ma-premier-application/
https://fr.reactjs.org/tutorial/tutorial.html
Linux + Android #
You will need Node, NativeScript CLI (command line interface), Android Studio and a JDK (java development kit).
Android Studio is not strictly necessary — however it provides an easy to use interface for installing and managing the Android SDKs.
To install Node follow the instructions specific to your Linux distribution. We recommend using the latest version, however anything above Node 12 should be fine.
Note
We have gone through these steps on Ubuntu 20.04 and noted commands we've used, however depending on your Linux distribution, the commands may be different. We cannot provide commands for all possible distributions, so please refer to the linked documentation to find the correct commands you need to run.
# On Ubuntu 20.04, we used the following command to install latest node
curl -fsSL https://deb.nodesource.com/setup_15.x | sudo -E bash -
sudo apt-get install -y nodejs
To confirm Node is installed correctly, run:
node -v
npm -v # Should print something like v15.x.x 7.x.x
A JDK version 8 or greater is required, and you have a couple options:
OpenJDK — can be downloaded from AdoptOpenJDK or your system package manager. Oracle JDK — can be downloaded directly or through the system package manager.
# On Ubuntu 20.04, we used the following command to install OpenJDK 14 sudo apt-get install -y openjdk-14-jdk
To confirm JDK is installed correctly, run:
java –version
javac –version # Should print something like openjdk 14.0.2 2020-07-14 OpenJDK Runtime Environment (build 14.0.2+12-Ubuntu-120.04) OpenJDK 64-Bit Server VM (build 14.0.2+12-Ubuntu-120.04, mixed mode, sharing)
javac 14.0.2
Setting up the Android development environment can be daunting if you are new to Android development, however following the next steps carefully will get you up and running in no time.
Download and install Android Studio. In the installation wizard make sure to have the following components selected (the list should appear if you select custom options):
Android SDK Android SDK Platform Android Virtual Device
The setup may take a while, but once it has finished a welcome screen should appear.
Android Studio installs the latest Android SDK by default, which in most cases should be all that's needed to build a NativeScript app.
Configure the ANDROID_HOME environment variable for NativeScript to be able to find the Android SDK, and add the required tools to path.
Add the following lines to your shell profile, usually ~/.bash_profile or ~/.bashrc, or if you are using zsh then ~/.zshrc config file:
export ANDROID_HOME=$HOME/Android/Sdk export PATH=$PATH:$ANDROID_HOME/platform-tools
Install the NativeScript CLI globally:
npm install -g nativescript
Note
Depending on how you installed Node, you may get an EACCESS: permission denied error when trying to install a global package. It's generally not recommended to run npm with sudo, see this guide for Resolving EACCESS permissions errors.
To verify if the installation was successful, open a new Command Prompt window to ensure the new environment variables are loaded and run
ns doctor android
If you see No issues were detected you have successfully set up your system. Preparing an Android device #
To run a NativeScript app, you will need an Android device — either a physical or a virtual device.
Using a physical device: Connect the device using a USB cable, and follow the instructions from Running on a physical device
Using a virtual device: Open Android Studio, and open "AVD Manager" — If you are on the welcome screen, it's under the Configure › AVD Manager dropdown, otherwise under the Tools › AVD Manager menu.
If the list of available Virtual Devices is empty, you will need to create a new AVD. Click on "Create Virtual Device..." then pick a phone from the list. You can select any phone from the list — for example "Pixel 3 XL" and then click "Next". For the System Image select the latest version (the highest API Level in the list). If the selection is greyed out, click the "Download" link next to the Release Name to download the System Image and then click "Next" and "Finish" to create the AVD. The newly created AVD should show up in the list, and you should be able to click the green "play" button to start the virtual device.