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Install Ruby For Mac10/22/2021
Update to macOS install Xcode Command Line Tools install Homebrew configure Git install a software version manager install Node and Yarn install Ruby 3.0.Expo init AwesomeProject cd AwesomeProject yarn start # you can also use: expo start CopyRVM helps ensure that all aspects of Ruby are completely contained within user space, strongly encouraging safer, non-root use. Open terminal and write the following commands: ruby -e ' (curl -fsSL. In this process it said to install the Xcode or command-line tools then says yes. Homebrew has some easy scripts to install. Homebrew is used to compile and install the software packages. To install Ruby on macOS we need to install Homebrew.1: While it’s possible to build and install your own Vim to replace the pre-installed version, I don’t recommend it. Running your React Native applicationSolution no. Follow the Xcode signing flow to provision your project: Open the default Xcode.This will start a development server for you. If you are using a Ruby Version manager, you may need to run without sudo. Additionally, since all processes run at the user level, a compromised ruby process cannot.
Ruby Mac I TriedModifying your appNow that you have successfully run the app, let's modify it. On iOS, use the built-in QR code scanner of the Camera app. On Android, use the Expo app to scan the QR code from your terminal to open your project. Engineyard.Install the Expo client app on your iOS or Android phone and connect to the same wireless network as your computer. Install Ruby Gem after SSL Certificate Update. It can be used as both a GUI and Terminal application.On Mac I tried to use dtruss the same way but failed. Now what?Expo also has docs you can reference if you have questions specific to the tool. That's it!Congratulations! You've successfully run and modified your first React Native app. The application should reload automatically once you save your changes. In that case you'll need to " eject" eventually to create your own native builds. CaveatsBecause you don't build any native code when using Expo to create a project, it's not possible to include custom native modules beyond the React Native APIs and components that are available in the Expo client app.If you know that you'll eventually need to include your own native code, Expo is still a good way to get started. If you want to run your app on the iOS Simulator or an Android Virtual Device, please refer to the instructions for "React Native CLI Quickstart" to learn how to install Xcode or set up your Android development environment.Once you've set these up, you can launch your app on an Android Virtual Device by running npm run android, or on the iOS Simulator by running npm run ios (macOS only). Running your app on a simulator or virtual deviceExpo CLI allows you to run your React Native app on a physical device without setting up a development environment. in the Expo issues (for issues about the Expo client or SDK).If you're curious to learn more about React Native, check out the Introduction to React Native. in the Expo CLI issues (for issues related to Expo CLI), or In either case, please make sure to carefully follow the next few steps. If you're already familiar with Android development, there are a few things you may need to configure. Android development environmentSetting up your development environment can be somewhat tedious if you're new to Android development. Select "React Native CLI Quickstart" above for instructions on configuring a native build environment for React Native.Brew install -cask adoptopenjdk/openjdk/adoptopenjdk8 CopyIf you have already installed JDK on your system, make sure it is JDK 8 or newer. You can check this document to find out what versions are supported.If you're integrating React Native into an existing project, you'll want to skip Expo CLI and go directly to setting up the native build environment. The Expo client app usually gains support for a given React Native version about a week after the React Native version is released as stable. Building a React Native app with native code, however, requires the Android 10 (Q) SDK in particular. Install the Android SDKAndroid Studio installs the latest Android SDK by default. While on Android Studio installation wizard, make sure the boxes next to all of the following items are checked:Then, click "Next" to install all of these components.If the checkboxes are grayed out, you will have a chance to install these components later on.Once setup has finalized and you're presented with the Welcome screen, proceed to the next step. Look for and expand the "Android SDK Build-Tools" entry, then make sure that 29.0.2 is selected and check the "Android SDK Command-line Tools (latest)".Finally, click "Apply" to download and install the Android SDK and related build tools.You can also run the following command after setting ANDROID_HOME.Export ANDROID_HOME = $HOME /Library/Android/sdk export PATH = $PATH : $ANDROID_HOME /emulator export PATH = $PATH : $ANDROID_HOME /tools export PATH = $PATH : $ANDROID_HOME /tools/bin export PATH = $PATH : $ANDROID_HOME /platform-tools Copy.bash_profile is specific to bash. Intel x86 Atom_64 System Image or Google APIs Intel x86 Atom System ImageNext, select the "SDK Tools" tab and check the box next to "Show Package Details" here as well. Look for and expand the Android 10 (Q) entry, then make sure the following items are checked: With npx react-native , the current stable version of the CLI will be downloaded and executed at the time the command is run. Rather than install and manage a specific version of the CLI globally, we recommend you access the current version at runtime using npx, which ships with Node.js. React Native Command Line InterfaceReact Native has a built-in command line interface. You can find the actual location of the SDK in the Android Studio "Preferences" dialog, under Appearance & Behavior → System Settings → Android SDK. Verify that ANDROID_HOME has been set by running echo $ANDROID_HOME and the appropriate directories have been added to your path by running echo $PATH.Please make sure you use the correct Android SDK path. Gear 360 app for macUsing a physical deviceIf you have a physical Android device, you can use it for development in place of an AVD by plugging it in to your computer using a USB cable and following the instructions here. This can be either a physical Android device, or more commonly, you can use an Android Virtual Device which allows you to emulate an Android device on your computer.Either way, you will need to prepare the device to run Android apps for development. Let's create a new React Native project called "AwesomeProject":Npx react-native init AwesomeTSProject -template react-native-template-typescript Copy Preparing the Android deviceYou will need an Android device to run your React Native Android app. You can access it without installing anything globally using npx, which ships with Node.js. At this point you should be able to click on the green triangle button next to your AVD to launch it, then proceed to the next step. Select "Create Virtual Device.", then pick any Phone from the list and click "Next", then select the Q API Level 29 image.Click "Next" then "Finish" to create your AVD. Look for an icon that looks like this:If you have recently installed Android Studio, you will likely need to create a new AVD. /AwesomeProject/android, you can see the list of available Android Virtual Devices (AVDs) by opening the "AVD Manager" from within Android Studio.
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