react-native-ios

问题 I'm using react-native-highlight-words to highlight hashtagged words in my react-native app. It highlights required words properly but I want to make it clickable too which is not provided by this library. Means when I will click #positivewibes word, it redirect me to another page. I've uploaded the image for reference here. My Code import Highlighter from 'react-native-highlight-words'; export default class LikeComponent extends Component { constructor(props) { super(props); this.state = {

问题 Hi I am trying to build a React Native project on iOS it has react-native-maps with it. My podfile looks like this # Uncomment the next line to define a global platform for your project platform :ios, '9.0' target 'APP_NAME' do # Pods for APP_NAME rn_path = '../node_modules/react-native' rn_maps_path = '../node_modules/react-native-maps' # See http://facebook.github.io/react-native/docs/integration-with-existing-apps.html#configuring-cocoapods-dependencies pod 'yoga', path: "#{rn_path}

问题 I will take StackNavigation for Push and Pop with its parameter. Its Working fine. But Now I want to implement after some screen TabBar after StackNavigation, Have any Idea How to Take TabBar after StackNavigation. Note : I want to implement Custom TabBar. Please help me. 回答1: You can do something like let StackWithTabs1 = StackNavigator({ // stackNavigator inside the tabNavigator Screen3:{ screen: Screen3 } ,Screen4:{ screen: Screen4 } }); let StackWithTabs2 = StackNavigator({ //

问题 I have a scene that show some monuments in my city. When I press a marker (monument) it shows the name of the monument. What I want to do is, when I press that name I want to transit to a determined scene (with react-navigation). I wrapped the name of monument with a TouchableHighlight and on press I call the 'navigate' method. But it simply dont transit, it does nothing. Not even an error. Here is my code: render(){ const { navigate } = this.props.navigation; const { data } = this.props

问题 I get the following error when trying to run my code on the iOS simulator. The error states that "Element type is invalid: expected a string (for built-in components) but got: undefined. You likely forgot to export your component from the file it's defined in." I've seen on other people's posts with the same issue they needed to add either "export default App" to the end of the file or use "export default class" at the declaration of the class. The tutorial I'm following is https://medium.com

问题 I'm starting a very basic build. I'm using `create-react-native-app' and yarn for pm. From there all I have tried to accomplish is to load in 'native-base' for some UI elements. From the app.js file the only thing I've added is a Button Component from native-base. <Button> <Text></Text> </Button> And have included native-base. After receiving some errors that it couldn't resolve module '@expo/vector-icons' I went and installed @expo/vector-icons, and for the hell of it ran react-native link .

问题 I'm building an iOS app with React Native. Doing so, I installed a react-native module and configured my iOS xcode project (cocoapods mainly) following the module tutorial. Now, when I run react-native run-ios , I get this error stack : Undefined symbols for architecture x86_64: "_JSNoBytecodeFileFormatVersion", referenced from: +[RCTJavaScriptLoader loadBundleAtURL:onProgress:onComplete:] in RCTJavaScriptLoader.o +[RCTJavaScriptLoader attemptSynchronousLoadOfBundleAtURL:runtimeBCVersion

问题 I tried with the npm module react-native-check-app-install but I couldn't achieved always the result is false. Also tried with react-native-installed-apps to get the list of apps installed in the phone but this return always empty list. 回答1: Did you make sure to declare the URL schemes? https://developers.google.com/maps/documentation/ios-sdk/start#step_6_declare_the_url_schemes_used_by_the_api Once you've done that, you don't need an additional package to check if you can open Google Maps.

问题 While making iOS Apps, we generally used to supply @x,@2x,@3x images. And based on my knowledge in case of android, there was some approx six different sizes I have started working on react-native and came across the image issue. My Question are: Do I need to provide images with all different sizes (i.e. approx 6-7 image sets by combining iOS and android) Or only 1 image and rest will be taken care internally? Will it look blurred on higher resolution phones? Thanks. 回答1: You still need to

问题 I have an interesting bug that is happening to my text. For some reason text is randomly getting cut off like so: const styles = StyleSheet.create({ container: { flex: 1, alignItems: 'center', justifyContent: 'flex-start', backgroundColor: "#ecf0f1", width:"100%", paddingTop:"5%" }, itemContainer: { backgroundColor:"#fff", margin:"5%", marginTop: 0, borderRadius:5, width: "90%" }, itemHeaderContainer: { padding:15, borderColor: "#E4E2E9", borderBottomWidth: 1 }, itemHeaderText: { height:'auto