work's not with react-native ^0.63.3

[NEOCG]

Hi Darryn,

In the first version I was able to use the hand scanner well following your instructions. This was the react / react native version "react": "16.8.1", "react-native": "0.57.8", "react-native-datawedge-intents": "0.1.1"

I packed everything you showed in the example into a class and instantiated it once centrally in the App.js. After that I can in the method

barcodeScanned (scanData: any) { let scannedData: any = scanData ["com.symbol.datawedge.data_string"]; let scannedType: any = scanData ["com.symbol.datawedge.label_type"]; store.dispatch ({type: ReduxActionTypes.SET_SCAN_CODE_REQUEST, scanCode: {scannedData: scannedData, scannedType: scannedType}});

}

intercept the scanned value and process it further in the application.

Now I had to raise the react-native version because I need react-native-v8, so I switched to the current version of react/react-native and react-native-datawedge-intents right away.

However, there is no longer any output in the console, so that I no longer have a central point to intercept the scanner values ​​- I am really at a loss.

Thanks Rene

[darryncampbell]

I have not looked at React for a long time but request you to please look at the following branch where I have tried to update my test project to use 0.63.3, https://github.com/darryncampbell/DataWedgeReactNative/tree/update_react-native_63_3. It seems to work for me but as I say, my React Native knowledge may be a bit out of date.

[andreibursuc97]

tried it with react native 0.63.2 and worked like a charm, the only problem that I encountered is the fact that I receive multiple intents for the same scan event, but I was able to filter them by the time when the scan was made (the time that comes with the intents).

[darryncampbell]

Which device are you using?

[andreibursuc97]

Zebra tc26, scanner on it is SE4100, data wedge version 8.4. Tried with the demo app from git and I received one intent per scan, but whe I tried it in my app that uses the newer version of react native there are times when I get one intent and times when I get lots of intents.

[darryncampbell]

You should only be getting a single Intent regardless of the version of react native - I (think) I updated the demo app to the latest at https://github.com/darryncampbell/DataWedgeReactNative/tree/update_react-native_63_3 and it seems to work fine for me so I don't know what is causing your multiple Intents to be received. It does ring a bell as an issue that has happened before but I don't remember what the resolution was (if any)

[andreibursuc97]

Did you upgrade it with the upgrade tool from react native? Because I tried the code from the demo app in my app also and it behaved the same as far as I remember. Will try to upgrade the demo app when I get the chance, maybe it's just something with my app

[NEOCG]

Hello Darryn,

thanks for the fast respond.

I've looked at the example implementation and it runs on a PC with nodejs 12. What irritates me is that the app dosn't stopped on breakpoint - at least that's how it is in WebStorm. I will now implement Redux and then check whether the ReduxState changes in the same way as the State changed in your example.

I have one more request: gradlew check fails with the message that the targetSdkVersion is 21. There should be at least 26 here (https://medium.com/codespace69/google-play-warning-app-must-target-at-least-api-level-26-to-ensure-it-is-built-on- the-latest-7a8729d70679). Can you this modified? Then I could give up the fork again.

Many thanks Rene

[darryncampbell]

Hi @NEOCG , where is target SDK 21 specified?

[darryncampbell]

Resolved by https://github.com/darryncampbell/react-native-datawedge-intents/pull/11 and published as 0.1.3, https://www.npmjs.com/package/react-native-datawedge-intents/v/0.1.3

[NEOCG]

Hi Darryn, thank you for your support, your sample works now fine on my Environment. And thank you for your version update.