I have a React-Native application and I want to use parallel programming (I want to use all of the cores of the tablet).  I tried paralleljs and hamsters.js libraries but they were not useful. One doesn't support RN and the other has some issues...
How can I detect if the shift key is currently pressed down? I have a text input, and when the user presses the enter key I only want to submit the form if they are not currently pressing the enter key (same form functionality as Facebook Messenger o...
I'm new to React Native. While I was developing a native module, I encounter a problem with callbacks.  Below is the error message from React Native  02-05 17:43:26.387 32301-32570/com.awesomeproject2 E/ReactNativeJNI: Got JS Exception: Exception...
render() {   return(     <Card style={{  padding: 0 }}>       <CardItem listItemPadding={0} header style=styles.Card}>         <Text style={styles.cardText}>           {this.props.library.title}         </Text>       </Card...
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...
I am new to React Native I want to know how is it possible to deploy react native part or code like javascript files and assets on server and then use it.  Currently it is showing as localhost  Please let me know how to deploy it on server also is it...
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...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.