highcharts / highcharts/highcharts-react-native
Chart is not rendering after generating apk file and installed on mobile
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- JavaScript
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Description
Hello,
i am using highcharts in my project,it worked well in development mode and when it is installed on mobile through apk or publish through expo, the charts are not rendering, i have done all the things adding merto.config.js, editing the method
```
getAssetAsString = async (asset) => {
const downloadedModules = await FileSystem.readDirectoryAsync(FileSystem.cacheDirectory)
let fileName = 'ExponentAsset-' + asset.hash + '.' + asset.type
if (!downloadedModules.includes(fileName)) {
await asset.downloadAsync()
}
return await FileSystem.readAsStringAsync(FileSystem.cacheDirectory + fileName)
}
```
and also edited this method:
` setLayout = async () => {
const indexHtml = Asset.fromModule(require('../highcharts-layout/index.html'))
this.setState({
layoutHTML: await this.getAssetAsString(indexHtml)
})
}`
as per the comments from github issues nothing worked for me.
my package.json file
`{
"main": "node_modules/expo/AppEntry.js",
"scripts": {
"start": "expo start",
"android": "expo start --android",
"ios": "expo start --ios",
"web": "expo start --web",
"eject": "expo eject"
},
"dependencies": {
"@highcharts/highcharts-react-native": "^3.1.3",
"expo": "~40.0.0",
"expo-status-bar": "~1.0.3",
"react": "16.13.1",
"react-dom": "16.13.1",
"react-native": "https://github.com/expo/react-native/archive/sdk-40.0.1.tar.gz",
"react-native-web": "~0.13.12",
"react-native-webview": "^11.0.3",
"react-select": "^3.2.0"
},
"devDependencies": {
"@babel/core": "~7.9.0"
},
"private": true
}`
metro.config.js
`const { getDefaultConfig } = require("metro-config");
module.exports = (async () => {
const {
resolver: { sourceExts, assetExts }
} = await getDefaultConfig();
return {
transformer: {
getTransformOptions: async () => ({
transform: {
experimentalImportSupport: false,
inlineRequires: false
}
})
},
resolver: {
sourceExts,
assetExts: [...assetExts, "hcscript"]
}
};
})();`
I have created project using the command:expo init myProject.
build the project by using the command: expo build:android.
any other configuration is required to render the charts after build, any one can help on this.
Thanks.
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