Icons List #
Import them
import * as Icon from '@expo/vector-icons';
You can use different icons libraries like FontAwesome, Ionicons, Foundation, and more
Use them
<Icon.FontAwesome name="check-circle" color="#fff" />
Expo CLI #
Use it for running your app and deploying to devices or App Store in a much easier way!
Most used commands
expo start
— Starts or restarts a local server for your app and gives you a URL to itexpo ios
— Opens your app in Expo in an iOS simulator on your computerexpo build:ios
— Build a standalone IPA for your project, signed and ready for submission to the Apple App Store.expo:upload:ios
— Uploads a standalone app to Apple TestFlight (works on macOS only). Uploads the latest build by default.
When to use #
this.appPaused=true
— When a variable is not displayed underrender()
but it changes during the transition of the app.this.setState({ timer:timer++})
— When a variable is displayed underrender()
and is constantly changing.
Submitting to the App Store #
When you submit to the app store, be aware that Segment collects the IDFA for use in doing mobile install attribution with integrations like Mobile App Tracking. Even if you’re not currently doing mobile install attribution, if you get asked, “Does this app use the Advertising Identifier (IDFA)?” on this page, you’ll want to check the following three boxes:
- “Attribute this app installation to a previously served advertisement”
- “Attribute an action taken within this app to a previously served advertisement”
- “I, YOUR_NAME, confirm that this app, and any third party…”
Localization #
https://docs.expo.io/versions/latest/sdk/localization/
Uploading app to itunes connect #
https://docs.expo.io/distribution/app-stores/ https://docs.expo.io/distribution/uploading-apps/