The development of the color list application continues in this lesson by Alex Banks. Students incorporate the AsyncStore into the Color List app and save the colors that are added by the user. The AsyncStore allows data to persist within native applications.
- [Instructor] So far we've worked…with React Native components that affect the user interface.…React Native also comes with a bunch of native components…that allow you to interact with the core APIs available…on each device.…In this next chapter,…we will take a look at how we can interact with these APIs…to enhance our applications.…The first API component that we will look at…is called AsyncStorage.…You can use this component to save data on your device.…AsyncStorage automatically handles…persisting the data natively.…In iOS, AsyncStorage uses the dictionary…and sometimes the file system.…
On Android, AsyncStorage uses the SQLite or RocksdDB…depending upon which database is available.…Let's use AsyncStorage to save any colors…that we want to add to the application…that we built in the last chapter.…The color list.…So currently I have the application that we've built…in the last chapter running in the iPhone six simulator.…We have live reload enabled…and I also have the source code loaded in Atom…right next to the 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.
Building a Polling App with Socket IO and React.jswith Alex Banks3h 56m Intermediate
React Native Ecosystem and Workflowwith Emmanuel Henri1h 3m Intermediate
1. What Is React Native?
2. Getting Started
3. Native Components
4. Working with Views
5. Platform APIs
Next steps1m 22s
- Mark as unwatched
- Mark all as unwatched
Are you sure you want to mark all the videos in this course as unwatched?
This will not affect your course history, your reports, or your certificates of completion for this course.Cancel
Take notes with your new membership!
Type in the entry box, then click Enter to save your note.
1:30Press on any video thumbnail to jump immediately to the timecode shown.
Notes are saved with you account but can also be exported as plain text, MS Word, PDF, Google Doc, or Evernote.