It is time to run our "Hello World" React Native application that we have constructed in the previous lesson. Students will run their application in iOS simulators both from the command line and from xCode directly.
- [Narrator] In the previous lesson,…we created a new project with React Native.…And we went into the index.ios.js file…and changed the code so that it displays the message…"Hello World."…In this lesson, we're going to go ahead and run this project…with the iOS simulator.…So, I'm going to go over to my terminal window,…and from within the Hello World project folder,…the easiest way to run your application in iOS…is to type React Native run iOS.…When you do this, React Native will build the iOS app.…
Now, if I come over here to my iPhone 6 simulator,…
- How React Native works
- Running an iOS app
- Debugging an app
- Working with components
- Creating style sheets
- Preparing a color list and color info
- Using the navigator
- Fetching data
Skill Level Intermediate
Q: This course was updated on 08/21/2017. What changed?
A: New videos were added that cover Android setup and running the Android emulator. In addition, the following topics were updated: building color info component, fetching data, and incorporating a WebView.