[Free / Open Source] GetCountryISO Extension

Nisarga_Adhikary · May 3, 2021, 1:50pm

Get Country ISO Extension

An simple extension to automatically get ISO of user's country.

Blocks

Open Source

Download

Direct Download : xyz.nisarga.GetCountry.aix (6.8 KB)

Techno_Vedang · May 3, 2021, 1:56pm

Your code contains lots of unnecessary imports.

Techno_Vedang · May 3, 2021, 1:58pm

github.com

Nisarga-Developer/GetCountry/blob/f1f39c177e4c22ba19fd1857804aca1569f92ccf/GetCountry.java#L98


          if (simCountry != null && simCountry.length() == 2) { // SIM country code is available

            return simCountry.toLowerCase(Locale.US);

          }

          else if (tm.getPhoneType() != TelephonyManager.PHONE_TYPE_CDMA) { // device is not 3G (would be unreliable)

            String networkCountry = tm.getNetworkCountryIso();

            if (networkCountry != null && networkCountry.length() == 2) { // network country code is available

              return networkCountry.toLowerCase(Locale.US);

            }

          }

        }

        catch (Exception e) { }

        return null;

      }



      @SimpleEvent()

    public void ErrorOccurred(String errorMessage){

        EventDispatcher.dispatchEvent(this,"ErrorOccurred",errorMessage);

    }

}

also the event ErrorOccurred will be never triggered

Nisarga_Adhikary · May 3, 2021, 2:03pm

I will remove them.

Techno_Vedang · May 3, 2021, 2:05pm

Btw good extension

Nisarga_Adhikary · May 3, 2021, 2:05pm

This extension doesn't throws any error generally.
Anyways, I will remove that block by the next update

Nisarga_Adhikary · May 3, 2021, 2:05pm

Thanks

Techno_Vedang · May 3, 2021, 2:06pm

One more thing is this extension doesn't required any special permission?

Nisarga_Adhikary · May 3, 2021, 2:07pm

Yes this extension doesn't require any special permissions.

TIMAI2 · May 3, 2021, 4:31pm

Can be done with blocks....:sigh:

Nisarga_Adhikary · May 4, 2021, 1:52am

Actually, my extension makes the whole work a lot more simpler.

Aarush_Kumar · May 5, 2021, 8:11am

the import you need -

import com.google.appinventor.components.annotations.*;
import com.google.appinventor.components.runtime.*;
import com.google.appinventor.components.common.ComponentCategory;
import com.google.appinventor.components.runtime.errors.YailRuntimeError;
import com.google.appinventor.components.annotations.DesignerComponent;
import android.telephony.TelephonyManager;