One of the points of Expo on top of React Native is that you don’t go down to android or ios code. Expo deals with those folders for you, you don’t need to interact with them. Is there a reason you need those folders? if so, you will have to eject. Here’s the documentation to … Read more
To fix the error in any list components where a keyExtractor is in use, update the Component (FlatList etc) to have a string key with .toString(). All keys must now be string values. Like below; keyExtractor={item => item.index_id} to keyExtractor={item => item.index_id.toString()} This change is a requirement for all uses of a keyExtractor so that … Read more
You can also update task wrapper(type: Wrapper) { gradleVersion = ‘4.4’ distributionUrl = distributionUrl.replace(“bin”, “all”) } to wrapper { gradleVersion = ‘4.4’ distributionUrl = distributionUrl.replace(“bin”, “all”) } As Overriding built-in tasks deprecated in 4.8 now produces an error. Attempting to replace a built-in task will produce an error similar to the following: Cannot add task … Read more
EDIT April 2019 : You now have to add these two keys, as spring 2019 has begun. Note that NSLocationAlwaysUsageDescription is now deprecated (since iOS 11) and has been replaced with NSLocationAlwaysAndWhenInUseUsageDescription and NSLocationWhenInUseUsageDescription. If you want to support lower than iOS 11, you’ll have to use the three values. To sum up you have … Read more
UPDATE as of version 5 As of version 5 it is the option headerShown in screenOptions Example of usage: <Stack.Navigator screenOptions={{ headerShown: false }} > <Stack.Screen name=”route-name” component={ScreenComponent} /> </Stack.Navigator> If you want only to hide the header on 1 screen you can do this by setting the screenOptions on the screen component see below … Read more
When you write code in Expo you are writing React Native code. Expo has two main pieces: Expo CLI (expo-cli): a developer tool for creating projects, viewing logs, opening on your device, publishing, etc. Expo client: an app on your phone that lets you open your projects while you’re working on them, without needing to … Read more