I have a component that encapsulates three components one of them is the DrawerLayoutAndroid. Now I want to pass the reference of the drawer from the drawer component to the main component and then pass it to the header component so I can trigger it...
I am building a signup form and I want to add icons but the icon should look different on different platform for example If I use Ionicons it should show ios-person on ios device and md-person on android devices. How can I build a custom component li...
So I've been follow this tutorial and adapting for what I need.  I've checked the other answer but can't quite make out what I'm missing?  For the search engines, the error is: undefined is not an object, router, getStateForAction...
Expected Behavior  App to load as it does on android.  Actual Behavior  Error: babelHelpers.asyncToGenerator is not a function    Environment:  OS: macOS Sierra 10.12.1 Node: 7.9.0 Yarn: 0.20.3 npm: 4.2.0 Watchman: 4.9.0 Xcode: Xcode 8.3.3 Build vers...
How can I call method from onPress on Alert function [React-Native]  <Button   onPress={{() => Alert.alert(     'Alert Title',     'alertMessage',     [       {text: 'Cancel', onPress: () => console.log('Cancel Pr...
I'm trying to check whether a key is available in AsyncStorage with AsyncStorage.getItem('key_name'). If the key is not available it is not  returning null, it still returns following promise object:  Promise _45:0 _54:null _65:null _81:1...
I'm having a problem with an async function not returning when running on android whereas it returns normally when run on iOS.   This is the function:  _getLocationAsync = async () => {     let {status} = await Permissions.askAsync(Permissions...
I have a Picker whose list loads dynamically, based on what has previously been selected.  When I select a value from the list, I would like to move it to a different list and remove it from the options.  The issue is that when I select an option, ev...
I am using react-native-maps library by airbnb to develop my react native app for android. This app shows a map and a car icon on the home page.  It works fine but when the car is moving and the car coordinates are changing continuously, the map is n...
I am unable to access components folder in React Native Project IOS.  I am getting following error:     Unable to resolve module ./Login from   ....../ReactNative/ReactNativeProject/components/App.js: Unable to find   this module in its module map or...

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