using React-navigation version 2.6.2, there was a problem setting up navigationOptions for a single page.
if it"s a second-tier page, there"s nothing wrong with navigationOptions. If it"s a first-tier page, the navigationOptions setting is invalid. What"s the matter? the same code is valid in react-navigation 1.x
have you solved the problem? ask the boss for advice
Previous: How to deal with the img tag or div click-forbidden event in react?
Next: The problem of data persistence when Docker for windows builds Postgresql
when Native starts a js page (a mReactRootView proxy js page of Activity starts on Android), mReactRootView.startReactApplication () starts very slowly and will blacken the screen for about a second. It is said on the Internet that mReactRootView.start...
use VSC to develop RN,VSC internal operation, Android can not be opened, iOS is normal, is there any problem here? ...
in order to use Amap, I have created a new 0.52 ReactNative project. The tips for running are as follows. How to adjust the JavaScript version? ...
Under mac, atom installs nuclide, developer react narive,nuclide successfully, and sets the installation dependency package. After restarting, command + shift + p cannot find the react native stare packager command ...
have you guys seen this before? How to solve it? ...
1. For example, there is no way to realize this at present, please give me some advice. 2. Mixed development technology to open RN, after prohibiting hot updates, will the use of RN, in the project affect the approval? ...
rn needs to be implemented in app to share Mini Program to Wechat. the react-native-wechat previously used has been mentioned in issuse, but it is still not clear exactly how to do it link description I hope the boss who has done it can give me so...
for example, to use Amap to edit the AndroidManifest.xml of an Android project (usually in androidappsrcmainAndroidManifest.xml), add the following code: <application> <meta-data android:name="com.amap.api.v2.apikey" andro...
Why can t the react-native I built run on the simulator? as soon as it runs, it will report a red screen . the environment of the project has been set up, and react-native start can also run normally, that is, running react-native run-android Times ...
personal development APP. now The performance made by using vue+hbuilder package feels a bit low. There are fewer interfaces supported natively . I would like to learn the three frameworks mentioned in the title. I don t know which development will be...
when the getComment addComment page of the two interfaces is loaded, call getComment to put the return value of getComment into state, and then render it. At this time, I call addComment to change the return value of getComment. Do you want to call the g...
I have multiple pages linked to the same WebSocket server. When I receive a message, I need to do different processing according to the page being displayed. Does react-navigation have a way to get the page that is currently being displayed? ...
ask the bosses that I recently encountered a focus problem when I was using rn for tvApp,. I wanted to modify the source code of react-native ReactAndroid src main java com facebook react ReactAndroidHWInputDeviceHelper.java, but why didn...
the four methods in the picture do not work even if they have been tried. Both command line startup and Xcode startup report the same error. Use the example from the official home page react-native init AwesomeProject ...
AsyncStorage, is used in Android to store data, but every time you turn off APP, the data is gone when you open it, so find a solution? ...
question: example: a string from the background is as follows: 5 now I want to form such a jsx, based on this string in order to highlight the number 5 , so wrap a Text : in the outer layer of 5 . <Text><Text>5< Text>< Text&...
to build a game platform, you need to download and manage multiple games. How to download multiple tasks in rn, can monitor the download status, task completion status, do you guys have any useful plug-ins or ideas that can provide you with whether e...
problem description app,release version of react native developer runs in the background switch on IOS, and then cuts back to APP white screen, with gif demo: who has encountered it, ask for advice. ...
problem description introduce react-native-spinkit into the project and then execute react-native link run directly using xcode but run react-native run-ios on the terminal error report: Invarint Violation:requireNativeComponent: "RNSpinkit "...
spacing is not equal. It s okay to say that the blue in the middle serves as the background and protrudes to the outside. If you have any ideas, please ask me. ...