Access methods from .jar file in react native

Question

I am trying to connect postek EM 210 Bluetooth printer using my react native mobile app. I have SDK/ .jar file but need help for implementing its methods in react native

Postek has provided android SDK for use in android studio. Since my project is in react-native, I have included the .jar file in my project but have no clue how to use this file in react-native and access methods and functions that are available inside .jar file.

package com.postek.coyote.cdfptkbluetooth;
..
..
import com.postek.cdf.CDFPTKAndroid;
import com.postek.cdf.CDFPTKAndroidImpl;


public class BluetoothActivity extends AppCompatActivity implements AdapterView.OnItemClickListener, AdapterView.OnItemLongClickListener {
...

    public static CDFPTKAndroid cdf = null;
...
}

So how do I convert these lines to react-native -

import com.postek.cdf.CDFPTKAndroid;
import com.postek.cdf.CDFPTKAndroidImpl;
..

public static CDFPTKAndroid cdf = null;

Alternatively, I want develop same app (using same SDK) with Bluetooth as here but in react-native.

Side note - We will even make react-native version of this app available on git for other developer who may be looking for this.

Please refer https://facebook.github.io/react-native/docs/native-modules-android — hong developer, Sep 09 '19 at 12:55
Yes, we are trying as guided in this link, but without any clue how it will work. — shravan bardwa, Sep 10 '19 at 03:56
Hey, we still did not get any success. Any other answer or clue will be appreciated. — shravan bardwa, Sep 10 '19 at 07:55
Many Thanks to hong develop for guiding us!. +1 for you. After long struggle, finally we marked success. Visit us at [www.boltware.in](http://www.boltware.in) to know story behind the scene and how we made it a success. — shravan bardwa, Sep 23 '19 at 13:00
Congratulations on your success. I hope you will help others with your knowledge of other people's problems in the future. — hong developer, Sep 23 '19 at 16:15
Thanks You! Yes, definitely, we will be glad to do so. Coding..Cheers! — shravan bardwa, Sep 25 '19 at 03:51
@shravanbardwa how did you accomplish importing the .jar into react-native — Nipek, Dec 06 '19 at 13:59
@Nipek - check https://stackoverflow.com/questions/37200627/how-to-include-jar-files-in-the-react-native-for-android — shravan bardwa, Dec 27 '19 at 05:23

Access methods from .jar file in react native

0 Answers0